From 067d23c97ab3a4135388d8dd87f1dd04c6248572 Mon Sep 17 00:00:00 2001 From: Katsumi Yamaoka Date: Fri, 3 Dec 2010 14:45:09 +0000 Subject: [PATCH] Restore files that I seem to have mistakenly deleted. --- BUGS | 23 + COPYING | 674 ++ ChangeLog | 8667 ++++++++++++++++++++++++ INSTALL | 756 +++ INSTALL.BZR | 73 + Makefile.in | 898 +++ README | 105 + autogen.sh | 9 + config.bat | 321 + config.guess | 1494 +++++ config.sub | 1700 +++++ configure | 16353 ++++++++++++++++++++++++++++++++++++++++++++++ configure.in | 3780 +++++++++++ install-sh | 250 + lisp/gnus/gnus-demon.el | 2 +- make-dist | 527 ++ mkinstalldirs | 152 + move-if-change | 15 + update-subdirs | 59 + vpath.sed | 9 + 20 files changed, 35866 insertions(+), 1 deletion(-) create mode 100644 BUGS create mode 100644 COPYING create mode 100644 ChangeLog create mode 100644 INSTALL create mode 100644 INSTALL.BZR create mode 100644 Makefile.in create mode 100644 README create mode 100644 autogen.sh create mode 100644 config.bat create mode 100644 config.guess create mode 100644 config.sub create mode 100644 configure create mode 100644 configure.in create mode 100644 install-sh create mode 100644 make-dist create mode 100644 mkinstalldirs create mode 100644 move-if-change create mode 100644 update-subdirs create mode 100644 vpath.sed diff --git a/BUGS b/BUGS new file mode 100644 index 00000000000..552be81a0f9 --- /dev/null +++ b/BUGS @@ -0,0 +1,23 @@ +If you think you may have found a bug in GNU Emacs, please read the +Bugs section of the Emacs manual for advice on + +(1) how to tell when to report a bug, and +(2) how to write a useful bug report and what information it needs to have. + +You can read the read the Bugs section of the manual from inside Emacs. +Start Emacs, do C-h i to enter Info, then m Emacs RET to get to the +Emacs manual, then m Bugs RET to get to the section on bugs. +Or you can use the standalone Info program in a like manner. +(Standalone Info is part of the Texinfo distribution, not part of the +Emacs distribution.) + +Printed copies of the Emacs manual can be purchased from the Free +Software Foundation's online store at . + +If necessary, you can read the manual without an info program: + + cat info/emacs* | more "+/^File: emacs, Node: Bugs," + + +Please first check the file etc/PROBLEMS (e.g. with C-h C-p in Emacs) to +make sure it isn't a known issue. diff --git a/COPYING b/COPYING new file mode 100644 index 00000000000..94a9ed024d3 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 00000000000..770f05e6c1b --- /dev/null +++ b/ChangeLog @@ -0,0 +1,8667 @@ +2010-12-03 Glenn Morris + + * make-dist: Remove EMACS_UNIBYTE unsetting; it does nothing. + +2010-11-23 Dan Nicolaescu + + * configure.in : Remove sys/ioctl.h. + (EXTERNALLY_VISIBLE): New definition. + +2010-11-21 Dan Nicolaescu + + * configure.in (INLINE): Do not depend on OPTIMIZE, unused. + +2010-11-15 Dan Nicolaescu + + * configure.in: Do not check for unconditionally included headers. + +2010-11-09 Stefan Monnier + + * .dir-locals.el (log-edit-mode): Set log-edit-rewrite-fixes. + +2010-11-09 Michael Albinus + + * configure.in: Don't write a warning for D-Bus anymore. + +2010-11-06 Andreas Schwab + + * configure.in: Fix indentation. + +2010-10-31 Ken Brown + + * configure.in (checking whether localtime caches TZ): Use + unsetenv instead of modifying environment directly. + +2010-10-25 Andreas Schwab + + * configure.in (checking for -znocombreloc): Use AC_LANG_PROGRAM + to avoid warning. + +2010-10-24 Lars Magne Ingebrigtsen + + * configure.in: Remove the BROKEN annotation from gnutls. + +2010-10-22 Glenn Morris + + * make-dist: Avoid listing .el files twice. Don't try to run + autoconf if --no-update. + +2010-10-20 Glenn Morris + + * make-dist: No longer create lisp/MANIFEST. + +2010-10-14 Glenn Morris + + * BUGS, INSTALL.BZR, README: Updates. + +2010-10-13 Glenn Morris + + * make-dist: Remove --compress. Check for the appropriate + gzip-like executable, and if not found, don't compress. + Check version number in README, don't change it. + Use find for nt/inc/*.h. + +2010-10-12 Dan Nicolaescu + + * configure (ns_appdir, OLDXMENU, TOOLTIP_SUPPORT): Remove + trailing / from directory names. + +2010-10-12 Glenn Morris + + * make-dist: Update and simplify. + +2010-10-12 Eli Zaretskii + + * make-dist: Don't distribute src/buildobj.h. (Bug#7167) + +2010-10-10 Dan Nicolaescu + + * configure.in (PROFILING_LDFLAGS): Do not define, remove all uses. + +2010-10-09 Glenn Morris + + * make-dist: No more doc/emacs/*.texi.in. + + * configure.in (AC_OUTPUT): Remove doc/emacs/emacsver.texi. + +2010-10-09 Glenn Morris + + * configure.in: Combine some conditionals. + + * configure.in (AC_OUTPUT): Add doc/emacs/emacsver.texi. + * make-dist: Include doc/emacs/*.texi.in. + + * INSTALL, make-dist: Remove references to b2m. + * Makefile.in (MAN_PAGES): Remove b2m.1. + +2010-10-05 Glenn Morris + + * .dir-locals.el: The Emacs convention is sentence-end-double-space. + +2010-10-03 Dan Nicolaescu + + * configure.in (NO_INLINE, noinline): Move here from src/xterm.c. + +2010-10-01 Dan Nicolaescu + + * configure.in: Include stdlib.h and string.h unconditionally. + +2010-09-29 Romain Francoise + + * configure.in: Don't enable ImageMagick unless HAVE_X11. + +2010-09-28 Glenn Morris + + * configure.in (HAVE_GNUTLS): Add a description to make autoheader + happy. + +2010-09-27 Lars Magne Ingebrigtsen + + * configure.in: Enable imagemagick by default. + +2010-09-26 Lars Magne Ingebrigtsen + + * configure.in (HAVE_GNUTLS): Don't break if we don't have the + gnutls libraries. + +2010-09-26 Teodor Zlatanov + + * configure.in: Set up GnuTLS. + +2010-09-22 Chong Yidong + + * configure.in: Announce whether libxml2 is linked to. + +2010-09-20 Dan Nicolaescu + + * configure.in (LINKER): Rename to LD_FIRSTFLAG, do not include $(CC). + +2010-09-18 Eli Zaretskii + + * config.bat: Detect that libxml2 is installed and if so, build + with it. + +2010-09-13 Lars Magne Ingebrigtsen + + * configure.in (HAVE_LIBXML2): Check that the libxml2 we found can + be used. This fixes a conf problem on Mac OS X. + +2010-09-10 Lars Magne Ingebrigtsen + + * configure.in: Check for libxml2. + +2010-09-09 Glenn Morris + + * make-dist: No more TODO files under lisp/. + +2010-09-04 Eli Zaretskii + + * config.bat: Produce lisp/gnus/_dir-locals.el from + lisp/gnus/.dir-locals.el. + +2010-08-23 Andreas Schwab + + * configure.in: Fix check for librsvg, imagemagick and + MagickExportImagePixels. + +2010-08-18 Joakim Verona + + * Makefile.in, configure.in: Checks for ImageMagick. + +2010-08-10 Dan Nicolaescu + + * configure.in (AC_PREREQ): Require autoconf 2.65. + +2010-08-09 Dan Nicolaescu + + * configure.in (AC_PREREQ): Require autoconf 2.66 to stop version churn. + +2010-08-09 Andreas Schwab + + * configure.in: Add AC_C_BIGENDIAN. + +2010-08-09 Dan Nicolaescu + + * configure.in (ORDINARY_LINK): Use on hpux* too. + +2010-08-06 Jan Djärv + + * configure.in: Check for util.h. + Use -Wimplicit-function-declaration if compiler supports it. + +2010-08-05 Eli Zaretskii + + * configure.in (UNEXEC_OBJ): Rename unexec.o => unexcoff.o. + +2010-08-04 Andreas Schwab + + * configure.in: Restore accidentally removed use of + GCC_TEST_OPTIONS/NON_GCC_TEST_OPTIONS. + +2010-07-29 Chad Brown + + * configure.in: Check for dirent.h. + +2010-07-29 Dan Nicolaescu + + * configure.in: Remove reference to usg5-4, unused. + +2010-07-25 Andreas Schwab + + * configure.in: Check for __executable_start. + +2010-07-24 Ken Brown + + * configure.in (LINKER, LIB_GCC): Remove cygwin special cases (Bug#6715) + +2010-07-24 Juanma Barranquero + + * .bzrignore, .gitignore: Ignore README.W32 on the root directory. + +2010-07-24 Ken Brown (tiny change) + + * configure.in (START_FILES) [cygwin]: Set to pre-crt0.o (Bug#6715). + +2010-07-12 Andreas Schwab + + * configure.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS) + (PROFILING_LDFLAGS): Substitute, don't add them to CFLAGS/LDFLAGS. + (C_OPTIMIZE_SWITCH): Remove. + (TEMACS_LDFLAGS2): Add ${PROFILING_LDFLAGS}. + +2010-07-11 Andreas Schwab + + * configure.in: Don't check for index and rindex, check for strchr + and strrchr. Define strchr and strrchr as index and rindex, + resp., in src/config.h if not available. + +2010-07-08 Dan Nicolaescu + + * configure.in: Use -Wold-style-definition if available. + This helps with the transition to standard C code, it can be + removed when done. + + * configure.in (PRE_EDIT_LDFLAGS, POST_EDIT_LDFLAGS): Remove. + + * configure.in (UNEXEC_OBJ): Add comment about values for MSDOS + and MSWindows. + +2010-07-07 Andreas Schwab + + * configure.in: Don't check for bcopy, bcmp, bzero. Don't include + and don't define bcopy, bzero, BCMP in config.h. + +2010-07-07 Dan Nicolaescu + + * configure.in (getenv): Remove K&R declaration. + +2010-07-02 Jan Djärv + + * configure.in: Remove define __P. + +2010-07-02 Dan Nicolaescu + + * configure.in (--enable-use-lisp-union-type): New flag. + +2010-06-30 Dan Nicolaescu + + Fix CFLAGS for non-GCC compilers. + * configure.in (CFLAGS): Always use -g like it was done before the + 2010-03-30 change. + (REAL_CFLAGS): Use CFLAGS for non-GCC to get optimization flags. + (Bug#6538) + +2010-06-30 Glenn Morris + + * configure.in (HAVE_SOUND, HAVE_X_I18N, HAVE_X11R6_XIM): + Set with AC_DEFINE rather than AH_BOTTOM. + + * configure.in (C_OPTIMIZE_SWITCH, CANNOT_DUMP, SYSTEM_MALLOC): + (USE_MMAP_FOR_BUFFERS, C_WARNING_SWITCH, CFLAGS, REAL_CFLAGS): + Set with shell, not cpp. + (LIBX): Remove, just use -lX11 in the one place this was used. + (cannot_dump): Replace with CANNOT_DUMP. + +2010-06-28 Jan Djärv + + * configure.in: Add --with-x-toolkit=gtk3. Remove HAVE_GTK_MULTIDISPLAY, + check for gtk_file_chooser_dialog_new, and HAVE_GTK_FILE_BOTH (implied + by minimum required Gtk+ 2.6). Add checks for functions introduced + in Gtk+ 2.14 or newer (bug#6505). + +2010-06-26 Eli Zaretskii + + * config.bat: Remove white space around "+" in COPY commands. + +2010-06-23 Glenn Morris + + * info/dir: Start descriptions in column 32, per Texinfo convention. + +2010-06-16 Chong Yidong + + * INSTALL: Update font information (Bug#6389). + +2010-06-16 Glenn Morris + + * INSTALL: General update. + +2010-06-12 Glenn Morris + + * Makefile.in (install-arch-indep): Delete any old info .gz files first. + +2010-06-11 Glenn Morris + + * configure.in (--without-compress-info): New option. + (GZIP_INFO): New output variable. + + * Makefile.in (GZIP_INFO): New, set by configure. + (install-arch-indep): Don't gzip info pages if GZIP_INFO is nil. + Handle man pages in the same way. + +2010-06-10 Glenn Morris + + * Makefile.in (install-arch-indep): Gzip the info files too. + + * make-dist: Remove references to non-existent directories and files. + +2010-06-08 Dan Nicolaescu + + * configure.in: Include and instead of + "strings.h" and "string.h". + +2010-06-06 Dan Nicolaescu + + * configure.in: Remove code dealing with BSTRING. + +2010-06-03 Dan Nicolaescu + + * configure.in (AC_PREREQ): Require autoconf 2.65. + + * configure.in (unxec): Do not define and substitute. + (UNEXEC_OBJ): New output variable, replaces cpp UNEXEC. + +2010-06-03 Glenn Morris + + * configure.in (AH_BOTTOM): Remove NOT_C_CODE test, it is always true. + +2010-06-02 Dan Nicolaescu + + Fix alloca definition when using gcc on non-gnu systems. + * configure.in: Use the code sequence indicated by "info autoconf" + for alloca (bug#6170). + +2010-05-30 Stefan Monnier + + * .bzrignore: Ignore new files from trunk, which appear if you use + colocated branches (i.e. "bzr switch"). + +2010-05-28 Glenn Morris + + * configure.in: Simplify some of the $canonical tests. + +2010-05-27 Glenn Morris + + * config.bat: Do not preprocess src/Makefile.in. + + * configure.in: Do not preprocess src/Makefile.in. + (cpp_undefs, CPP_NEED_TRADITIONAL): Remove. + (AC_EGREP_CPP): Test no longer needed. + + * make-dist: No more Makefile.c files. + +2010-05-26 Glenn Morris + + * configure.in (YMF_PASS_LDFLAGS): Remove. + (PRE_EDIT_LDFLAGS, POST_EDIT_LDFLAGS): New output variables. + + * configure.in (CPPFLAGS, CFLAGS, REAL_CFLAGS): + Add $GNUSTEP_LOCAL_HEADERS. + (LDFLAGS, LD_SWITCH_SYSTEM_TEMACS): Add $GNUSTEP_LOCAL_LIBRARIES. + + * configure.in (NS_IMPL_GNUSTEP_INC, NS_IMPL_GNUSTEP_TEMACS_LDFLAGS) + (GNUSTEP_MAKEFILES): Remove. + (LD_SWITCH_SYSTEM_TEMACS): Move NS_IMPL_GNUSTEP_TEMACS_LDFLAGS + stuff to here. + +2010-05-25 Glenn Morris + + * configure.in (LD_SWITCH_SYSTEM): Move some gnu-linux stuff... + (LD_SWITCH_SYSTEM_TEMACS): ... to here. + + * configure.in (LD_SWITCH_SYSTEM_EXTRA): Remove. + (LD_SWITCH_SYSTEM_TEMACS): Put darwin stuff from LD_SWITCH_SYSTEM_EXTRA + here instead. + +2010-05-24 Romain Francoise + + * make-dist: Look for version in src/emacs.c. + Use lisp/subr.el rather than lisp/version.el for location check. + +2010-05-21 Glenn Morris + + * configure.in (MKDEPDIR): Parallel build tweak. + + * configure.in (ns_frag): New output file. + + * configure.in (OLDXMENU): Set to "nothing" if !HAVE_X11 || USE_GTK. + (OLDXMENU_TARGET): Set to empty if USE_GTK. + + * configure.in (cannot_dump): New output variable. + +2010-05-20 enami tsugutomo + + * configure.in: On NetBSD, if terminfo is found, use it in + preference to termcap. (Bug#6190) + +2010-05-20 Glenn Morris + + * make-dist (src): Include *.mk. + * config.bat: Concatenate deps.mk onto the end of src/Makefile. + * configure.in (DEPFLAGS, MKDEPDIR): New output variables. + (deps_frag): New output file. + (AUTO_DEPEND): Remove this definition. + + * configure.in (--with-gtk, --with-gcc): Remove option stubs. + +2010-05-19 Glenn Morris + + * configure.in (LINKER, YMF_PASS_LDFLAGS): New output variables. + (ORDINARY_LINK): New AC_DEFINE. + (LIB_GCC): No need to set if ORDINARY_LINK. + +2010-05-18 Glenn Morris + + * configure.in (POST_ALLOC_OBJ) [cygwin]: Omit vm-limit.o. + (POST_ALLOC_OBJ) [!cygwin]: Set to empty. + + * config.bat (RALLOC_OBJ): Edit to empty if sys_malloc. + * configure.in (REL_ALLOC): Unset on gnu, gnu-linux if DOUG_LEA_MALLOC. + (RALLOC_OBJ): New output variable. + + * config.bat (GMALLOC_OBJ, VMLIMIT_OBJ): Edit to empty if sys_malloc. + * configure.in (GMALLOC_OBJ, VMLIMIT_OBJ): New output variables. + +2010-05-17 Stefan Monnier + + * Makefile.in (src): Provide the name of the VCS file that witnesses + a pull. + ($(srcdir)/src/config.in): Handle accidental removal of src/config.in. + +2010-05-17 Glenn Morris + + * configure.in (OLDXMENU_DEPS): New output variable. + +2010-05-16 Glenn Morris + + * configure.in (ns_appbindir, ns_appresdir): Set using $ns_appdir. + + * configure.in (ns_appdir, ns_appbindir): Add trailing "/" to value. + * Makefile.in (install-arch-dep): Update for above change. + + * Makefile.in (ns_appdir): Remove. + (install-arch-dep): Test $ns_appresdir instead of $ns_appdir. + + * configure.in (TEMACS_LDFLAGS2): New output variable. + + * configure.in (NS_IMPL_GNUSTEP_TEMACS_LDFLAGS): New output variable. + (START_FILES): Set to empty if NS_IMPL_GNUSTEP. + (GNUSTEP_SYSTEM_HEADERS, GNUSTEP_SYSTEM_LIBRARIES): Do not output, + nothing uses. + +2010-05-16 Dan Nicolaescu + + * configure.in: Remove references to usg5-4 and bsd-common, $opsys + does not use them. + (X11R5_INHIBIT_I18N): Remove, unused. + +2010-05-15 Glenn Morris + + * configure.in (LIBXMENU): Set to empty if !HAVE_X_WINDOWS. + + * configure.in (FONT_OBJ): Set to empty if !HAVE_X_WINDOWS. + +2010-05-15 Ken Raeburn + + * configure.in: Look for version string in its new location. + +2010-05-15 Eli Zaretskii + + * config.bat: Remove support for DJGPP v1.x. + +2010-05-15 Glenn Morris + + * configure.in (OLDXMENU_TARGET): New output variable. + + * Makefile.in (install-arch-dep): Update odd NS rule for Emacs version. + + * Makefile.in (install-arch-indep): Remove references to RCS, CVS, + and other files that no longer exist. + +2010-05-14 Glenn Morris + + * configure.in (cpp_undefs): Add mktime, register, X11. + + * configure.in (GPM_MOUSE_SUPPORT): Remove. + (MOUSE_SUPPORT, TOOLTIP_SUPPORT, WINDOW_SUPPORT): New output variables. + (HAVE_WINDOW_SYSTEM, HAVE_MOUSE): Move out of AC_BOTTOM. + + * configure.in (NS_IMPL_GNUSTEP_INC): New output variable. + (GNUSTEP_MAKEFILES): Do not output. + +2010-05-13 Glenn Morris + + * configure.in: Fix some paren typos. + + * configure.in (OLDXMENU, LIBXMENU): Set to empty if !HAVE_MENUS. + + * configure.in (LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Do not define. + +2010-05-12 Glenn Morris + + * configure.in (LIB_SRC_EXTRA_INSTALLABLES): Remove, unused. + + * configure.in (LIB_GCC): New output variable. + +2010-05-11 Glenn Morris + + * make-dist (msdos): No more mainmake. + + * configure.in: Generate lib-src/Makefile directly, do not run cpp. + * config.bat: Do not run cpp on lib-src/Makefile.in. + + * config.bat [HAVE_X11]: Run sed3x.inp on lib-src/Makefile. + +2010-05-10 Glenn Morris + + * configure.in (LIBS_SYSTEM): New output variable, replacing cpp. + + * configure.in (MAIL_USE_FLOCK, MAIL_USE_LOCKF): New AC_DEFINEs. + (BLESSMAIL_TARGET): New output variable. + +2010-05-08 Štěpán Němec (tiny change) + + * INSTALL: Fix typos. + +2010-05-08 Chong Yidong + + * configure.in: Add check for buggy version of GCC (Bug#6031). + +2010-05-08 Glenn Morris + + * configure.in (HAVE_LIBNCURSES): New local variable. + (TERMINFO, LIBS_TERMCAP, TERMCAP_OBJ): New output variables, + replacing cpp in src/s/*.h and src/Makefile.in. + +2010-05-07 Chong Yidong + + * Version 23.2 released. + +2010-05-07 Stefan Monnier + + * configure.in: Add tests for `isnan' and `copysign'. + +2010-05-07 Eli Zaretskii + + * config.bat: Allow for 2 leading `#'s in comments in + src/Makefile.in. + +2010-05-07 Glenn Morris + + * configure.in (LD_SWITCH_SYSTEM): Set with configure, not cpp. + Merges logic from src/s/* and src/Makefile.in. + (LD_SWITCH_SYSTEM_TEMACS): New output variable. + +2010-05-07 Dan Nicolaescu + + Define START_FILES and LIB_STANDARD using autoconf. + * configure.in (START_FILES, LIB_STANDARD): New definitions, moved + here from src/s/*.h. + (HAVE_CRTIN): Remove, inline logic in the netbsd + START_FILES/LIB_STANDARD computation. + +2010-05-06 Glenn Morris + + * configure.in (AC_PROG_LN_S): Remove test, nothing uses @LN_S@. + + * Makefile.in (CPP, C_SWITCH_SYSTEM, ALLOCA, LN_S, C_SWITCH_X_SITE) + (LD_SWITCH_X_SITE): Remove unused variables. + +2010-05-04 Glenn Morris + + * configure.in (LD_SWITCH_X_SITE_AUX): Use AC_SUBST only, not AC_DEFINE + as well. + (LD_SWITCH_X_SITE_AUX_RPATH): New output variable. + + * configure.in (LD_SWITCH_SYSTEM_TEMACS): New output variable. + + * configure.in (C_SWITCH_MACHINE, C_SWITCH_SYSTEM): New output + variables, replacing c_switch_machine, c_switch_system. + * Makefile.in (C_SWITCH_SYSTEM): Use @C_SWITCH_SYSTEM@ rather than + @c_switch_system@. + +2010-05-03 Glenn Morris + + * configure.in (LIBXT_OTHER, LIBX_OTHER): New output variables. + + * make-dist: There are no more src/m/*.inp files. + +2010-05-01 Dan Nicolaescu + + * configure.in (LD_SWITCH_MACHINE, ld_switch_machine): Remove, unused. + (ac_link): Do not use ld_switch_machine. + +2010-05-01 Glenn Morris + + * configure.in (OTHER_OBJ): Remove. + (PRE_ALLOC_OBJ, POST_ALLOC_OBJ): New output variables. + +2010-04-30 Glenn Morris + + * configure.in (OTHER_OBJ): Always include vm-limit.o on Cygwin. + Elsewhere, maybe include it. + + * configure.in (TOOLKIT_LIBW) [HAVE_GTK]: Set to $GTK_LIBS. + (OLDXMENU, LIBXMENU): New output variables. + + * configure.in (OTHER_OBJ): New output variable. + +2010-04-28 Glenn Morris + + * configure.in (CYGWIN_OBJ): New output variable. + + * configure.in (GPM_MOUSE_SUPPORT): New output variable. + + * configure.in (FONT_OBJ): New output variable. + + * configure.in (LIBXMU): New output variable. + + * configure.in (NS_OBJ, NS_SUPPORT): New output variables. + + * configure.in (machine, canonical): On amdx86-64, check for a 32-bit + userland and maybe change values to i386 (move test from s/amdx86-64.h). + +2010-04-27 Glenn Morris + + * configure.in (LIBXTR6): New output variable. Move unixware special + case here from src/s/unixware.h. + + * configure.in (LUCID_LIBW, MOTIF_LIBW): No longer substitute + in Makefiles. + (TOOLKIT_LIBW): New output variable, replacing LUCID_LIBW/MOTIF_LIBW. + + * configure.in (HAVE_MOTIF_2_1): Remove unused variable. + (LIBXP): No longer substitute in Makefiles. + (MOTIF_LIBW): New output variable. Move system-specific settings here + from src/s files. + +2010-04-27 Dan Nicolaescu + + Reduce CPP usage. + * configure.in (LIB_X11_LIB): Remove, inline in the only user. + (unexec): Define unconditionally, all platforms define + UNEXEC. AC_SUBST it. + (UNEXEC_SRC): Remove, unused. + (C_SWITCH_X_SYSTEM): Define using autoconf, not cpp. + +2010-04-27 Glenn Morris + + * configure.in (HAVE_MOTIF_2_1, HAVE_LIBXP): Remove unused AC_DEFINEs, + replaced by LIBXP. + + * configure.in (--with-crt-dir): Doc fix (now valid for all platforms). + (CRT_DIR): On (powerpc64|sparc64)-*-linux-gnu*, default to /usr/lib64. + On hpux10-20, default to /lib. + + * configure.in (LUCID_LIBW, LIBXP, WIDGET_OBJ): New output variables. + +2010-04-26 Dan Nicolaescu + + * configure.in (LIBS_MACHINE): Remove, unused. + + * configure.in (LIB_MATH): New output variable. Set it for some systems. + +2010-04-24 Glenn Morris + + * configure.in (CRT_DIR): New output variable. + (--with-crt-dir): New option. (Bug#5655) + (HAVE_LIB64_DIR): Remove. + +2010-04-22 Dan Nicolaescu + + * configure.in (REAL_CFLAGS, CFLAGS): Restore -g for gcc. + +2010-04-22 Miles Bader + + * configure.in: Get rid of "unix" pre-defined macro when + preprocessing Makefile. (Bug#5857) + +2010-04-21 Andreas Schwab + + Avoid non-portable shell command negation + * configure.in: Revert last change. + +2010-04-21 Jan Djärv + + * configure.in: Change "if test ! -f" to "if ! test -f". + +2010-04-21 Glenn Morris + + * configure.in (LIBSELINUX_LIBS): Always substitute in Makefiles. + (GTK_OBJ, DBUS_OBJ, LIBXSM, XMENU_OBJ, XOBJ): New output variables. + +2010-04-21 Karel Klíč + + * configure.in: New option: --with(out)-selinux, on by default. + Set HAVE_LIBSELINUX if we find libselinux, and substitute + LIBSELINUX_LIBS in Makefiles. + +2010-04-01 Dan Nicolaescu + + * configure.in: Remove all references to LIBX11_SYSTEM. + +2010-03-30 Dan Nicolaescu + + * configure.in: Remove all references to C_DEBUG_SWITCH. + +2010-03-27 Eli Zaretskii + + * config.bat : Edit out lines that begin with several # + characters. + +2010-03-20 Dan Nicolaescu + + * configure.in: Remove support for old UNIX System V systems and + for Unixware on non-x86 machines. + + * configure.in: Remove support for Solaris on PPC and for old versions. + + * configure.in: Remove non-working lynxos port. + +2010-03-19 Dan Nicolaescu + + * .dir-locals.el (c-mode): Turn on whitespace-mode for diff-mode. + +2010-03-19 Glenn Morris + + * configure.in (HAVE_LIBNCURSES): Add a description to make autoheader + happy. + +2010-03-18 Jan Djärv + + * configure.in: Check for tputs and friends, abort if not + found (bug#5735). + +2010-03-18 Glenn Morris + + * configure.in (--with-x-toolkit): In the help text, say which options + are synonyms. + + * configure.in (--with-mmdf, --with-mail-unlink): + New options, off by default. + (--with-mailhost): New option to set default POP host. + (LIBXPM, LIBJPEG, LIBPNG, LIBTIFF, LIBGIF, LIBGPM, LIBS_MAIL) + (LIBHESIOD, LIBRESOLV, COM_ERRLIB, CRYPTOLIB, KRB5LIB, DESLIB, KRB4LIB): + New variables, substituted in Makefiles. + (try_libungif, ac_gif_lib_name): Replace with HAVE_GIF=maybe, LIBGIF. + (LIBGIF): Use AC_SUBST rather than AC_DEFINE. + (HAVE_LIBMAIL, HAVE_LIBLOCKFILE, HAVE_LIBCOM_ERR, HAVE_LIBCRYPTO) + (HAVE_LIBK5CRYPTO, HAVE_LIBKRB5, HAVE_LIBDES425, HAVE_LIBDES) + (HAVE_LIBKRB4, HAVE_LIBKRB): New AC_DEFINEs. + +2010-03-18 Tetsurou Okazaki (tiny change) + + * Makefile.in (uninstall): Handle the case where archlibdir does not + exist. (Bug#5720) + +2010-03-12 Eli Zaretskii + + These changes remove termcap.c from the build on Posix platforms. + * configure.in : Remove termcap.h. + + * configure: Regenerated. + +2010-03-10 Chong Yidong + + * Branch for 23.2. + +2010-01-31 Juri Linkov + + * .bzrignore: Add TAGS-LISP. + +2010-01-23 Giorgos Keramidas (tiny change) + + * configure.in: Check for utmp.h availability (FreeBSD 9.x lacks + this header file). + +2010-01-12 Juanma Barranquero + + * .bzrignore: Ignore all .exe, instead of individual files. + +2010-01-12 Chong Yidong + + * configure.in: Explicitly check for and link to -lXrender. + +2010-01-12 Glenn Morris + + * INSTALL.BZR, README: Use bug-gnu-emacs rather than emacs-pretest-bug + for bug reports for development versions. + +2010-01-02 Eli Zaretskii + + * .bzrignore: Add more ignored patterns, including for the MS-DOS + build. + +2009-12-27 Karl Fogel + + * INSTALL.BZR: Rename from INSTALL.CVS; edit to talk about Bazaar. + * INSTALL, autogen.sh, configure.in, configure: Adjust accordingly. + +2009-12-17 Glenn Morris + + * .dir-locals.el (bug-reference-url-format): Change to debbugs.gnu.org. + +2009-12-15 Glenn Morris + + * info/dir: Add EDT entry. + * Makefile.in (INFO_FILES): Add edt. + +2009-12-10 Jan Djärv + + * configure.in: Check for RSVG if GNUStep is used. + +2009-12-09 Jan Djärv + + * configure.in: Don't check for RSVG or GConf unless X11 is used. + +2009-12-09 Ken Brown (tiny change) + + * configure.in: Allow compiling Emacs with GTK on Cygwin. + +2009-12-01 Glenn Morris + + * make-dist: Add etc/images/mpc directory. + +2009-11-21 Jan Djärv + + * configure.in: Don't check for GConf unless X is used. + +2009-11-20 Dan Nicolaescu + + * configure.in: Use -Wdeclaration-after-statement if available. + +2009-11-17 Jan Djärv + + * configure.in: New option: --with(out)-gconf. + Set HAVE_GCONF if we find gconf. + +2009-11-17 Glenn Morris + + * Makefile.in (INFO_FILES): Add semantic. + +2009-11-16 Chong Yidong + + * info/dir: Add Semantic. + +2009-11-16 Glenn Morris + + * Makefile.in (install-arch-indep): Use a more restrictive Makefile + pattern, so as not to exclude makefile*.el. (Bug#4912) + +2009-11-14 Jan Djärv + + * configure.in: --enable-autodepend is new. Check for GNU Make + and that gcc supports -MMD -MF. Define AUTO_DEPEND if we can use + gcc and GNU make to generate dependencies. + +2009-10-27 Glenn Morris + + * make-dist: Make links to doc/lispintro/*.pdf. + +2009-10-23 Jim Meyering + + * configure.in: Invoke $CPP with -P when creating Makefile and + src/Makefile. Without this, gcc 4.4.2 converts each + backslash-newline pair in the input to a bare newline, yielding + invalid Makefiles. + + * configure: Regenerate. + +2009-10-19 Dan Nicolaescu + + * configure.in (vax-dec-vms): Remove, not supported anymore. + +2009-10-15 Adrian Robert + + * configure.in (NS_HAVE_NSINTEGER): Back out previous change. + (*-apple-darwin*): Add x86_64 architecture. + +2009-10-14 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + +2009-10-11 Adrian Robert + + * configure.in (NS_HAVE_NSINTEGER): Remove this test and define. + +2009-10-07 Edward Trumbo (tiny change) + + * Makefile.in (INFO_FILES): Add EDE and EIEIO. + +2009-09-29 Glenn Morris + + * make-dist (check): Update for two new levels of subdirectory in lisp/. + +2009-09-17 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + + * configure.in (OTHER_FILES): Define using autoconf not cpp. + +2009-09-14 Dan Nicolaescu + + * .dir-locals.el (change-log-mode): Restore bug-reference-mode. + +2009-09-13 Chong Yidong + + * INSTALL: Update URL for GNU FreeFont. + +2009-09-09 Glenn Morris + + * Makefile.in (install-arch-indep): Don't recursively change perms of + site-lisp and infodir. There may be non-Emacs files in here, and the + files supplied by Emacs are all handled explicitly already. (Bug#3800) + (mkdir): Set umask to world-readable before creating directories. + mkinstalldirs already checks if dirs exist, don't duplicate this test. + +2009-08-29 Glenn Morris + + * Makefile.in (info-real): Don't ignore errors from doc Makefiles. + (info): Don't give an error in the absence of makeinfo - let the doc + Makefiles do that, if the info files need rebuilding. (Bug#3982) + +2009-08-23 Ken Raeburn + + * Makefile.in (install-arch-indep): If the versioned DOC-#### + generated during loadup+dump isn't found, install the plain DOC + file that always gets generated, in case CANNOT_DUMP is set. + + * configure.in: Warn if package version specified here doesn't + match the version in version.el. + * configure: Regenerate. + +2009-08-22 Michael Albinus + + * configure.in: AC_CHECK_FUNCS dbus_watch_get_unix_fd. + + * configure: Regenerate. + +2009-08-19 Glenn Morris + + * INSTALL: Remove reference to cvtmail. + +2009-08-15 CHENG Gao + + * Makefile.in (install-arch-indep): Remove .DS_Store files (MacOSX). + +2009-08-02 Kevin Ryde + + * INSTALL: Fix free fonts URL. + +2009-07-22 Glenn Morris + + * configure.in (AC_PREREQ): Require autoconf 2.62. + +2009-07-04 Andreas Schwab + + * configure.in (--enable-checking, --enable-profiling): + Use AS_HELP_STRING. + +2009-07-03 Dan Nicolaescu + + * configure.in (--enable-profiling): New option. + (mips-*-netbsd*, mipsel-*-netbsd*, mipseb-*-netbsd*): Use machine=mips. + +2009-06-27 Glenn Morris + + * configure.in: Restore netbsd on mips, mipsel, mipseb. + +2009-06-26 Dan Nicolaescu + + * configure.in (--enable-checking): New option. + +2009-06-24 Glenn Morris + + * make-dist: Warn if subdir does not exist in source. + (nextstep/Cocoa/Emacs.base/Contents/Resources/preferences.nib) + (nextstep/GNUstep/Emacs.base/Resources/preferences.gorm): + No longer make links. + +2009-06-24 Yavor Doganov + + * make-dist (tempdir): Don't create directories preferences.gorm + and preferences.nib, they are no longer required. + +2009-06-21 Chong Yidong + + * Branch for 23.1. + +2009-06-12 Chong Yidong + + * configure.in: Delete mac-fix-env target, which has been + removed (Bug#3531). + +2009-05-06 Stefan Monnier + + * configure.in: Don't define CANNOT_DUMP for GNUStep any more. + +2009-05-05 Per Starbäck (tiny change) + + * BUGS: Use new binding of view-emacs-problems. + +2009-05-04 Simon Leinen (tiny change) + + * Makefile.in (install-arch-dep): Avoid using $$(..) construct, + for Solaris compatibility. + +2009-04-25 Chong Yidong + + * configure: Regenerate. + + * configure.in: Disable use of FreeType without libXft. + +2009-04-19 Jan Djärv + + * configure.in (HAVE_GTK_FILE_SELECTION, HAVE_GTK_FILE_CHOOSER): + Check if it is declared in gtk.h. + +2009-04-12 Andreas Schwab + + * Makefile.in (install-arch-indep): Remove .gitignore files. + +2009-04-03 Kenichi Handa + + * INSTALL: Make the section "Complex Text Layout support + libraries" the first of "ADDITIONAL DISTRIBUTION FILES". + +2009-03-06 Dan Nicolaescu + + * configure.in (rs6000-ibm-aix6*): Fix typo. + +2009-03-04 Glenn Morris + + * Makefile.in (INFO_FILES): Add auth. + +2009-03-03 Glenn Morris + + * info/dir: Add Auth-source. + +2009-02-28 Stefan Monnier + + * Makefile.in (src): Fix last change so the first `cd' doesn't affect + the second. + +2009-02-28 Eli Zaretskii + + * config.bat: Copy .dbxinit to _dbxinit. + + * make-dist (Making links to `info'): Remove .gitignore. + +2009-02-28 Stefan Monnier + + * Makefile.in (lib-src, lisp): Use simpler rule. + (src): Be more specific to avoid recompiling all the .elc files just + because the bootstrap-emacs is missing. + +2009-02-26 Chong Yidong + + * configure.in: Require librsvg >= 2.11. + +2009-02-23 Adrian Robert + + * configure.in (HAVE_XFT, HAVE_FREETYPE, HAVE_LIBOTF) + (HAVE_M17N_FLT): Don't check for these unless HAVE_X11. + +2009-02-04 Adrian Robert + + * configure.in (COCOA_EXPERIMENTAL_CTRL_G): Drop. + +2009-02-03 Glenn Morris + + * make-dist: Add some missing files, remove some that are no longer + present. + +2009-02-02 Glenn Morris + + * make-dist: Add some missing nextstep/ files. + +2009-01-22 Yavor Doganov (tiny change) + + * configure.in (HAVE_RSVG): Use librsvg under HAVE_NS also. (Bug#616) + +2009-01-22 Dan Nicolaescu + + * configure.in: Add support for m68k-*-netbsd. + +2009-01-14 Juri Linkov + + * .dir-locals.el (change-log-mode): Remove bug-reference-mode. + + * .dir-locals.el (change-log-mode): Add bug-reference-url-format + and bug-reference-mode. + +2009-01-11 Juri Linkov + + * INSTALL.CVS: Move configuration explicitly to the first step. + +2009-01-09 Glenn Morris + + * .dir-locals.el: Don't set indent-tabs-mode. + +2008-12-30 Kenichi Handa + + * configure.in: Define HAVE_OTF_GET_VARIATION_GLYPHS if libotf has + the function OTF_get_variation_glyphs. + +2008-12-30 Jan Djärv + + * Makefile.in (install-arch-dep): Remove old directories in + ns_app* before moving new directories there. + +2008-12-27 Dan Nicolaescu + + * .dir-locals.el: Remove non-working entry for pmail. + (fill-column): Fix typo. + (change-log-mode): Add fill column. + +2008-12-26 Eli Zaretskii + + * config.bat: Produce _dir-locals.el from .dir-locals.el. + +2008-12-23 Dan Nicolaescu + + * make-dist (tempdir): Distribute .dir-locals.el. + + * .dir-locals.el: New file. + +2008-12-19 Eli Zaretskii + + * config.bat (--with-system-malloc): New option; see msdos/INSTALL + for rationale. + +2008-12-13 Glenn Morris + + * Makefile.in (install-arch-indep): Add new man-pages. + (manext): Remove variable. + (MAN_PAGES): New variable. + (install-arch-indep, uninstall): Use MAN_PAGES for list of files to add + and remove. + (uninstall): Remove desktop file and icons, game scores if empty. + +2008-12-11 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + +2008-12-10 Dan Nicolaescu + + * Makefile.in (install-arch-indep): Install ebrowse.1. + +2008-12-09 Ali Bahrami (tiny change) + + * configure.in: Add Solaris on x86_64. + +2008-12-09 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + +2008-12-08 Eli Zaretskii + + * info/dir: Fix last change. + +2008-12-07 Eli Zaretskii + + * info/dir: Untabify. + +2008-11-28 Ulrich Mueller + + * configure.in: Fix last change. + +2008-11-28 Richard M Stallman + + * configure.in (mips64-*-linux-gnu*, mips64el-*-linux-gnu*): + New configurations. + +2008-11-20 Josh Elsasser (tiny change) + + * configure.in: Add hppa-*-openbsd* with machine hp800; mistakenly + removed while misclassified as now unsupported hp9000s300. (Bug#1365) + +2008-11-15 Eli Zaretskii + + * Makefile.in (INFO_FILES): Remove ns-emacs. + + * info/dir (NS-Emacs): Remove entry. + +2008-11-08 Eli Zaretskii + + * INSTALL: Move MS-DOS specific instructions to msdos/INSTALL. + +2008-11-07 Glenn Morris + + * configure.in (HAVE_LIB64_DIR): Check for crtn.o. (Bug#1287) + +2008-10-31 Eli Zaretskii + + * config.bat: Tell user to expect one "File not found" message + while the `doc' directory is being configured. + +2008-10-30 Chong Yidong + + * update-subdirs: Put obsolete directory last. + +2008-10-30 Emanuele Giaquinta + + * configure.in: Check fontconfig always. + +2008-10-30 Dan Nicolaescu + + * configure (*-solaris2.[7-9]*): Fix typo. + +2008-10-24 Glenn Morris + + * configure.in (--without-sync-input, --with-pkg-config-prog): + Help strings start with lower case. + (--with-gnustep-conf): New option. + (GNUSTEP_CONFIG_FILE): Use, instead of fixed /etc/GNUstep/GNUstep.conf. + +2008-10-24 Yavor Doganov (tiny change) + + * configure.in: Use `.' instead of `source' to source GNUstep.conf. + Exit with an error if `--with-ns' was specified but + is not found. (Bug#1230) + +2008-10-23 Ali Bahrami (tiny change) + + * configure (*-sunos5*, *-solaris*): Use the new file sol2-10.h. + Use sol2-6.h for Solaris 7-9. + +2008-10-18 Ulrich Mueller + + * configure.in: Add support for GNU/Linux on SuperH. + +2008-10-12 Andreas Schwab + + * configure.in: Only check for m17n-flt if HAVE_LIBOTF. + +2008-08-28 Adrian Robert + + * configure.in: Report USE_TOOLKIT_SCROLLBARS as such (not mentioning + "X") to avoid confusion. + + * configure: Regenerate. + +2008-09-07 Romain Francoise + + * make-dist: Distribute doc/man/ChangeLog. + +2008-08-28 Chong Yidong + + * configure.in: Disable XFT and Freetype when without X. + + * configure: Regenerate. + +2008-08-24 Dan Nicolaescu + + * configure.in (NS_IMPL_GNUSTEP): Increase pure size. + +2008-08-21 Christian Faulhammer (tiny change) + + * configure.in (GNUSTEP_SYSTEM_HEADERS): Define + GNUSTEP_SYSTEM_HEADERS and GNUSTEP_SYSTEM_LIBRARIES. + + * configure: Regenerate. + +2008-08-20 Eli Zaretskii + + * configure.in: Move "#define subprocesses" before + config_opsysfile is included. + +2008-08-19 Kenichi Handa + + * INSTALL (Extra fonts): Mention local fonts, don't mention + mule-unicode. + +2008-08-16 Chong Yidong + + * make-dist: Omit info/.arch-inventory. + +2008-08-16 Jason Rumney + + * make-dist (tempdir/nt): Link emacsclient.rc. + +2008-08-07 Dan Nicolaescu + + * configure.in (LIB_SRC_EXTRA_INSTALLABLES): New variable. + AC_SUBST it. + (GNU_OBJC_CFLAGS): Define as a shell variable instead of #define. + AC_SUBST it. + (OTHER_FILES): Always define for HAVE_NS. + (C_SWITCH_X_SYSTEM): Don't define as empty for NS_IMPL_COCOA. + * configure: Regenerate. + +2008-08-07 Andreas Schwab + + * configure.in: Correctly handle + --enable-cocoa-experimental-ctrl-g=no and + --enable-ns-self-contained=yes. + +2008-08-06 Adrian Robert + + * configure.in (NS_HAVE_INTEGER): Rename to NS_HAVE_NSINTEGER. + (C_SWITCH_X_SYSTEM): Drop -MMD -MP under NS_IMPL_GNUstep. Don't + bother undef'ing since won't have desired effect. + +2008-08-06 Andreas Schwab + + * configure.in: Fix quoting. + +2008-08-06 Chong Yidong + + * configure.in (COCOA_EXPERIMENTAL_CTRL_G): Fix 2008-08-04 change. + +2008-08-05 Ulrich Mueller + + * configure.in: Add checks for krb5_error.text and + krb5_error.e_text struct members. + +2008-08-04 Chong Yidong + + * configure.in: Test for existence of NSInteger. + Suggested by Yavor Doganov. + +2008-08-02 Romain Francoise + + * Makefile.in (INFO_FILES): Add mairix-el. + +2008-07-31 Dan Nicolaescu + + * make-dist: + * README: Remove VMS support. + * vms: Remove directory. + +2008-07-31 Dan Nicolaescu + + * configure.in (MULTI_KBOARD): Remove. + +2008-07-30 Dan Nicolaescu + + * configure.in (DO_BLOCK_INPUT): Remove, unused. + +2008-07-29 Chong Yidong + + * info/dir (File): Add mairix-el. + +2008-07-27 Dan Nicolaescu + + Remove support for Mac Carbon. + * mac: Remove directory. + * make-dist: + * configure.in: + * README: + * Makefile.in: + * INSTALL: Remove code for Carbon. + * configure: Regenerate. + +2008-07-26 Adrian Robert + + * Makefile.in (install-arch-dep): Fix typo in NS installation commands. + +2008-07-25 Chong Yidong + + * configure.in: Check for getrlimit. + + * configure: Regenerate. + +2008-07-23 Dan Nicolaescu + + * configure.in (LD_SWITCH_SITE): Remove, set the values directly + in src/Makefile.in. + (static): Remove, autoconf would always comment it out anyway. + (subprocesses): Define unconditionally. + +2008-07-19 Yavor Doganov (tiny change) + + * configure.in: Fix typo in GNUSTEP_MAKEFILES setting for HAVE_NS + compilation under GNUstep. + +2008-07-18 Kenichi Handa + + * INSTALL (Complex Text Layout support libraries): Delete the + paragraph about --enable-font-backend. + +2008-07-17 Adrian Robert + + * configure.in: Print out some info to user for NeXTstep builds. + (ns-app): Remove enable option. + (ns-self-contained): Add enable option. + (ns_appbindir, ns_appresdir, ns_appsrc): Set them based on Cocoa or + GNUstep, use to set install prefixes, and substitute in Makefiles. + * configure: Regenerate. + * Makefile.in (install-arch-dep): Perform post-install cleanup inside + NS app bundle. + +2008-07-17 Stefan Monnier + + * configure.in: Extract and substitute GNUSTEP_MAKEFILES. + +2008-07-16 Adrian Robert + + * configure.in: Change GNUSTEP to NS_IMPL_GNUSTEP, COCOA to + NS_IMPL_COCOA. + +2008-07-16 Glenn Morris + + * configure.in (with_kerberos, with_kerberos5, with_hesiod): + Fix tests for OPTION_DEFAULT_OFF (variables never unset). + (with_carbon, with_ns): Remove dead code, since OPTION_DEFAULT_OFF means + never unset. + + * make-dist: Add nextstep/ directories. + (src, lib-src): Add .m files. + +2008-07-16 Dan Nicolaescu + + * configure.in (freebsd, kfreebsd): Undo part of previous change. + (USER_FULL_NAME): Remove, not used anymore. + * configure: Regenerate. + +2008-07-15 Adrian Robert + + Changes and additions for NeXTstep windowing system (Cocoa and + GNUstep) support. + + * configure.in: Add support for NS window system: --with-ns (default + off), --enable-ns-app, --enable-cocoa-experimental-ctrl-g; improve add + sparc detection for FreeBSD variants, checks for Cocoa and GNUstep, + disable font backend if window system is "none", not if !HAVE_X11. + * Makefile.in: Add ns-emacs to INFO_FILES, add ns_appdir variable. + (install-arch-dep): Add commands to assemble NS .app package. + +2008-07-10 Dan Nicolaescu + + * configure.in: Use macppc for Darwin. Remove references to + desupported systems. + * configure: Regenerate. + +2008-07-05 Glenn Morris + + * make-dist (EMACS): Doc fix. + (lisp): There are no *.dat or image files here any more. + (src): There are no *.s files here any more. + (etc/images, etc/images/*): Link to most regular files. + +2008-07-04 Emanuele Giaquinta (tiny change) + + * configure.in: Remove reference to deleted $USE_FONT_BACKEND. + +2008-07-01 Glenn Morris + + * configure.in (cpp_undefs): Rename from `undefs', update uses. + Use $srcdir rather than $top_srcdir. Set before calling AC_OUTPUT, + and explicitly export there. (Bug#507.) + +2008-06-26 Dan Nicolaescu + + * configure.in: + * configure: Remove references to obsolete systems. + +2008-06-25 Stefan Monnier + + * Makefile.in (Makefile): Use it for its timestamp value as well, and + make it depend on all other */.in files. + (src/Makefile, src/config.stamp, lib-src/Makefile) + (doc/emacs/Makefile, doc/misc/Makefile, doc/lispref/Makefile) + (doc/lispintro/Makefile, oldXMenu/Makefile, lwlib/Makefile) + (leim/Makefile, lisp/Makefile): Remove those overlapping targets. + (leim, ${SUBDIR}, blessmail): Only depend on Makefile now. + + * configure.in: Don't create src/config.stamp any more. + +2008-06-22 Stefan Monnier + + * Makefile.in (${SUBDIR}): Pass additional BOOTSTRAPEMACS argument. + +2008-06-22 Glenn Morris + + * Makefile.in (top_bootclean): Remove obsolete references to lock/. + +2008-06-21 Romain Francoise + + * Makefile.in (INFO_FILES): Add sasl. + +2008-06-21 Stefan Monnier + + * Makefile.in (maybe_bootstrap, src/bootstrap-emacs${EXEEXT}) + (bootstrap-build): Remove. + (top_bootclean): New var. + (top_distclean, bootstrap-clean): Use it. + (bootstrap): Don't recheck config. Make normally. + +2008-06-20 Stefan Monnier + + * Makefile.in (SUBDIR): Include `lisp'. + (lisp): Depend on `src'. + (top_distclean): Don't remove config.status. + (bootstrap-clean): New target. + (maintainer-clean): Use it. + (bootstrap): Use bootstrap-clean. Re-run config.status. + (src/bootstrap-emacs${EXEEXT}): New target. + (bootstrap-build): Use it. Don't use bootstrap-prepare because + src/Makefile now takes care of it. + (bootfast, bootstrap-clean-before, bootstrap-clean-before-fast): Remove. + +2008-06-15 Glenn Morris + + * info/dir: Add sasl. + +2008-06-09 Alan Mackenzie + + * INSTALL.CVS: Clarify why `make bootstrap' sometimes fails. + +2008-06-08 Eric S. Raymond + + * INSTALL.CVS: Indicate when "cvs update -d" may be needed. + +2008-06-07 Glenn Morris + + * Makefile.in (bootstrap-build): Remove mostlyclean, since it seems to + serve no purpose. + +2008-06-01 Dan Nicolaescu + + * configure.in (USE_LUCID, USE_MOTIF): Don't use "==". + * configure: Regenerate. + +2008-05-28 Stefan Monnier + + * update-subdirs: Don't touch subdirs.el if it is unchanged. + +2008-05-14 Kenichi Handa + + * configure: Regenerate. + + * configure.in: Don't handle --disable-font-backend. Don't print + a message about a font backend. + +2008-05-09 Glenn Morris + + * configure.in: Make absence of makeinfo a fatal error only if the info + files don't exist. + * Makefile.in (install-arch-indep, info): Handle MAKEINFO == off. + +2008-05-07 Eli Zaretskii + + * config.bat: Fix last change: don't use < and > in "rem" lines, + they are interpreted as redirection by DOS shells. + +2008-05-04 YAMAMOTO Mitsuharu + + * configure.in: Check availability of AvailabilityMacros.h + if HAVE_CARBON. + + * configure: Regenerate. + +2008-05-03 Glenn Morris + + * configure.in (x_libraries): Remove standard 64-bit directories - + experimental workaround for minor autoconf bug. + + * configure.in (--without-makeinfo): New option. If set, + absence of suitable makeinfo is not a fatal error. + * Makefile.in (MAKEINFO): New, set by configure. + (install-arch-indep): Without makeinfo, ignore any missing manuals. + (info-real): New target. + (info): Without makeinfo, do nothing, else call `info-real'. + +2008-04-23 Dan Nicolaescu + + * configure.in: Remove hpux10.20 from the desupported list. + +2008-04-18 Stefan Monnier + + * configure.in: Define USE_LUCID/USE_MOTIF in config.h. + +2008-04-16 Stefan Monnier + + * configure.in (SYNC_INPUT): Use OPTION_DEFAULT_ON and AC_DEFINE + rather than change CPPFLAGS. + (HAVE_GTK): Rename to USE_GTK. + +2008-04-16 Yavor Doganov (tiny change) + + * configure.in: Replace the obsolete macros AC_AIX and + AC_GNU_SOURCE with AC_USE_SYSTEM_EXTENSIONS. + +2008-04-05 Andreas Schwab + + * configure.in: No longer create admin/unidata/Makefile. + +2008-03-28 Andreas Schwab + + * Makefile.in (SUBDIR_MAKEFILES): Add lisp/Makefile. + (lisp/Makefile): New rule. + +2008-03-13 Glenn Morris + + * configure.in (AC_INIT): Fix version number. + (sync-input): Reword the option, since it's on by default. + +2008-03-11 Jan Djärv + + * configure.in: Add --enable-sync-input, default yes. + +2008-03-11 Glenn Morris + + * Makefile.in (install-etc, mkdir): Handle directory + etc/images/icons/hicolor/*/mimetypes/. + + * make-dist: Handle icons/hicolor/scalable directory. + +2008-03-05 Glenn Morris + + * configure.in: Enable font-backend by default. + (USE_FONT_BACKEND): Set to "no" in absence of X. + (PKG_CONFIG): Don't set multiple times, once is enough. + (HAVE_FREETYPE, HAVE_LIBOTF, HAVE_M17N_FLT): Tweak config.in text. + +2008-03-03 Glenn Morris + + * Makefile.in (iconsrcdir): New variable. + (install-etc, mkdir): Use $iconsrcdir. Handle the `scalable' icon + directory. + +2008-02-29 Glenn Morris + + * test/: New directory. + +2008-02-27 Jan Djärv + + * configure.in (HAVE_GTK): Print a warning if gtk version is < 2.10. + +2008-02-25 Dan Nicolaescu + + * configure.in: Print an error for systems that we think are obsolete + and are proposed to be removed. Remove some more unused systems. + Add support for powerpc-ibm-aix6*. + +2008-02-24 Dan Nicolaescu + + * configure.in: Remove references to obsolete variables and systems. + +2008-02-21 Glenn Morris + + * Makefile.in (set_installuser): New. + (install-arch-indep): Use set_installuser to avoid duplicate code. + + * README.unicode: Split into admin/notes/unicode,font-backend and + remove. + +2008-02-10 Matthew Luckie (tiny change) + + * configure.in (arm*-*-freebsd*): Add. + +2008-02-09 Dan Nicolaescu + + * configure.in (LIBX11_MACHINE, HAVE_XFREE386): Remove code + dealing with obsolete variables. + +2008-02-08 Glenn Morris + + * Makefile.in (check-info-dir): New target. + +2008-02-08 Michael Olson + + * Makefile.in (INFO_FILES): Add epa. + + * info/dir: Add EasyPG Assistant manual to the "Emacs misc + features" section. + +2008-02-06 Glenn Morris + + * configure.in (--with-gcc): Give an error saying this option has + been removed. + (--with-gtk): Remove this option. + +2008-02-06 Tom Tromey + + * configure.in (--with-gcc): Remove. + * INSTALL (DETAILED BUILDING AND INSTALLATION): Remove --with-gcc. + +2008-02-05 Ulrich Mueller + + * INSTALL: Recommend giflib, not libungif. + +2008-02-05 Tom Tromey + + * configure.in (--with-dbus): Default to enabled. + +2008-02-05 Kenichi Handa + + * INSTALL (Complex Text Layout support libraries): New section. + +2008-02-04 Dan Nicolaescu + + * make-dist: Remove references to files in mac/ that have been + deleted. + +2008-02-02 Thien-Thi Nguyen + + * configure.in: For libotf and m17n-flt checks, set shell vars + HAVE_LIBOTF and HAVE_M17N_FLT instead of pkg_check_libotf and + pkg_check_m17n_flt, respectively, for the sake of the summary output. + Reported by Ulrich Mueller. + +2008-02-02 Eli Zaretskii + + * configure.in: If admin/unidata/UnicodeData.txt is present, copy + admin/unidata/Makefile.in to Makefile. + +2008-02-02 Glenn Morris + + * configure.in (HAVE_XFT): Ensure it is either "yes" or "no". + (USE_FONT_BACKEND, HAVE_FREETYPE, HAVE_M17N_FLT, HAVE_LIBOTF) + (HAVE_XFT): Add "Does Emacs use..." messages at end. + +2008-02-01 Miles Bader + + * configure.in: Use OPTION_DEFAULT_ON for [freetype], [xft], + [libotf], and [m17n-flt] options. + +2008-02-01 Kenichi Handa + + * configure.in: Add EMACS_ARG_N([libotf]...), and + EMACS_ARG_N([m17n-flt]. Set back OLD_CPPFLAGS to CPPFLAGS (not + CFLAGS) in XFT checking part. Don't alter C_SWITCH_X_SITE, + CFLAGS, and LIBS in checking of m17n-flt. + +2008-02-01 Kenichi Handa + + * configure.in: Check the availability of m17n-flt library. + +2008-02-01 Kenichi Handa + + * configure.in: Don't define HAVE_LIBOTF if OTF_get_features is + not available. + +2008-02-01 Kenichi Handa + + * configure.in: New args --enable-font-backend, --with-xft, + --with-freetyp. New AC_DEFINEs USE_FONT_BACKEND, HAVE_XFT, + HAVE_FREETYPE, HAVE_LIBOTF. New AC_SUBSTs XFT_LIBS, + FREETYPE_CFLAGS, FREETYPE_LIBS, FONTCONFIG_CFLAGS, + FONTCONFIG_LIBS, LIBOTF_CFLAGS, LIBOTF_LIBS. + +2008-02-01 Kenichi Handa + + * make-dist: Include etc/charsets in tarball. + +2008-02-01 Kenichi Handa + + * configure.in: While running cpp on junk.c, include + -DHAVE_UNIDATA in CPPFLAGS if admin/unidata/UnicodeData.txt + exists. + +2008-01-29 Dan Nicolaescu + + * configure.in (xtensa): Match more configurations. + +2008-01-27 Dan Nicolaescu + + * configure.in: Update comment. + +2008-01-26 Glenn Morris + + * configure.in (--without-gcc): By default, neither off nor on. + (--with-carbon): Tone down rhetoric in help text. + +2008-01-25 Glenn Morris + + * configure.in: Correct usage of OPTION_DEFAULT_ON, + OPTION_DEFAULT_OFF so that the defaults are as they used to be. + Default `Carbon' to off (it's unsupported). + +2008-01-24 Glenn Morris + + * configure.in: Standardize dbus-related messages. + +2008-01-23 Michael Olson + + * configure.in (pkg-config-prog): Remove initial whitespace. + +2008-01-23 Tom Tromey + + * configure.in (OPTION_DEFAULT_ON, OPTION_DEFAULT_OFF): New macros. + (EMACS_ARG_Y, EMACS_ARG_N): Remove. + Update all users. + +2008-01-21 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + +2008-01-17 Andreas Schwab + + * configure.in (HAVE_LIB64_DIR): Rename from HAVE_X86_64_LIB64_DIR. + +2008-01-17 Glenn Morris + + * configure.in (HAVE_X86_64_LIB64_DIR): Also set on s390x systems. + +2008-01-16 Dan Nicolaescu + + * configure.in: Remove more references to unsupported systems. + +2008-01-16 Sven Joachim + + * make-dist: Add --lzma. + +2008-01-16 Glenn Morris + + * Makefile.in (maybe_bootstrap): Remove texinfo message, since + configure checks for this. + +2008-01-13 Dan Nicolaescu + + * configure.in: Remove more references to unsupported systems. + +2008-01-06 Romain Francoise + + * configure.in: Delete extra semicolons. + +2008-01-06 Dan Nicolaescu + + * configure.in: Remove references to unsupported systems. + +2008-01-05 Romain Francoise + + * make-dist: Add --bzip2. Update copyright. + +2008-01-05 Dan Nicolaescu + + * configure.in: Remove support for Masscomp. + +2008-01-05 Glenn Morris + + * Makefile.in (desktopdir, icondir): New variables. + (install-arch-indep): Also depend on `install-etc'. + (install-etc): New target. + (mkdir): Also create the `applications' and `icons' directories. + +2008-01-04 Glenn Morris + + * make-dist: Update for new etc/images/icons/hicolor directory. + +2007-12-09 Andreas Schwab + + * configure.in: D-Bus is not enabled by default. + +2007-12-06 Jan Djärv + + * configure.in: Add AC_CONFIG_SRCDIR which was lost in the previous + change. + +2007-12-04 Jan Djärv + + * configure.in: Give package name and version to AC_INIT. + +2007-12-03 Magnus Henoch + + * configure.in: Use PKG_CHECK_MODULES to check for D-Bus. + +2007-12-03 Michael Albinus + + * configure.in: No need for DBUS_INFO anymore. + + * Makefile.in (INFO_FILES): Use dbus unconditionally. + +2007-12-02 Michael Albinus + + * configure.in: Add D-Bus checks. D-Bus is disabled by default. + + * Makefile.in (INFO_FILES): Add dbus. + +2007-12-02 Romain Francoise + + * make-dist: Fix last change. + +2007-11-28 Petr Salinger (tiny change) + + * configure.in: Add support for gnu-kfreebsd. + +2007-11-28 Glenn Morris + + * make-dist: Add etc/nxml. + +2007-11-24 Romain Francoise + + * Makefile.in (INFO_FILES): Add nxml-mode. + +2007-11-23 Romain Francoise + + * make-dist: Include nXML. Don't try to copy FTP, it was removed on + 2007/10/17. Don't special-case alloca.c which is no longer in CVS. + +2007-11-20 Andreas Schwab + + * configure.in: Always include when checking for res_init. + +2007-11-17 Andreas Schwab + + * update-subdirs: Atomically update subdirs.el. + +2007-11-17 Glenn Morris + + * Makefile.in (check-declare): New target. + +2007-11-07 Glenn Morris + + * configure.in: Deprecate Mac Carbon port. + +2007-11-01 Jan Djärv + + * configure.in: Remove HAVE_X11R5 check. + +2007-10-31 Glenn Morris + + * Makefile.in (install-arch-indep): Fallback to $USER and `id -un' + when changing ownership of installed files. + +2007-10-30 Glenn Morris + + * make-dist: Add new directory etc/gnus. + +2007-10-30 Michael Olson + + * Makefile.in (INFO_FILES): Alphabetize. Add remember. + +2007-10-29 Glenn Morris + + * make-dist: Add new directories etc/images/smilies/grayscale,medium. + +2007-10-23 Glenn Morris + + * MAINTAINERS: Move to admin/. + +2007-10-17 Chong Yidong + + * configure.in (HAVE_RES_INIT): Define if res_init() exists. + (HAVE_LIBRESOLV): Also define if we are using res_init(). + +2007-10-17 Glenn Morris + + * FTP: Remove file, since it's just a duplicate of one in etc/. + +2007-10-05 Eli Zaretskii + + * config.bat: Fix configuring `doc' due to changes in the + directory structure. + +2007-09-16 Peter O'Gorman (tiny change) + + * configure.in: Don't use -lpthread on HP-UX. + +2007-09-16 Glenn Morris + + * make-dist: File gfdl.1 has been removed. + +2007-09-15 Glenn Morris + + * configure.in: Fix makeinfo version regexp. + +2007-09-12 Glenn Morris + + * configure.in (AC_FUNC_ALLOCA): Throw an error if a system + implementation of alloca is not found. + + * Makefile.in (SOURCES, unlock, relock): Delete. + (install-arch-indep): Do not exclude the etc/ Makefiles. + +2007-09-09 Juri Linkov + + * make-dist: Remove AUTHORS and CONTRIBUTE (moved to etc). + + * README: Add doc/ to documentation directories. + +2007-09-08 Michael Olson + + * MAINTAINERS: Add myself for ERC and tq.el. + Update for new doc/ directory layout. + +2007-09-06 Romain Francoise + + * make-dist: Update for new doc/ directory layout. + +2007-09-06 Glenn Morris + + * Makefile.in (mansrcdir): New variable. + (SUBDIR_MAKEFILES): Update for new doc/ directory layout. + (man/Makefile, lispref/Makefile, lispintro/Makefile): Rename and + update these targets for new doc/ directory layout. + (doc/misc/Makefile): New target. + (install-arch-indep): Use mansrcdir for new location of manpages. + (mostlyclean, clean, distclean, maintainer-clean, unlock) + (relock, info, dvi): Update targets for new doc/ directory layout. + + * configure.in (AC_OUTPUT): Update names of generated Makefiles + for new doc/ directory layout. + +2007-09-02 Andreas Schwab + + * configure.in: Use AS_HELP_STRING throughout. + * configure: Regenerate. + +2007-09-02 Jan Djärv + + * configure.in: Require Gtk/Glib 2.6. + +2007-09-02 Thien-Thi Nguyen + + * configure.in (EMACS_ARG_Y, EMACS_ARG_N): New AC_DEFUNs. + Use them throughout in place of AC_ARG_WITH calls. + * configure: Regenerate. + +2007-09-01 Andreas Schwab + + * configure.in: Put quotes around nested macro calls. + +2007-08-31 Ulrich Mueller (tiny change) + + * configure.in: Fix typo. + * configure: Regenerate. + +2007-08-30 Glenn Morris + + * configure.in (AH_BOTTOM): Copy some manual changes made to + src/config.in here so they are not lost when it regenerates. + + * README.multi-tty: Move to admin/notes/multi-tty, with some edits. + +2007-08-29 Károly Lőrentey + + * README.multi-tty: New file. + +2007-08-29 Glenn Morris + + * README: Increase version to 23.0.50. + +2007-08-29 Jan Djärv + + * configure.in: New option: --without-xaw3d. + +2007-08-24 Glenn Morris + + * configure.in: Check for a suitably recent makeinfo. + +2007-08-23 Johannes Weiner (tiny change) + + * configure.in (Check for required libraries): Typo. + +2007-08-23 YAMAMOTO Mitsuharu + + * configure.in: Check librsvg2 also for Mac Carbon. + +2007-08-22 Romain Francoise + + * make-dist: Follow reorganization of files in etc/. + +2007-08-22 Paul Pogonyshev + + * configure.in: Add support for SVG images through librsvg2. + +2007-07-28 Eli Zaretskii + + * Makefile.in (install-arch-indep): Use "rm -f" for removing DOC, + to avoid an error message if there is no DOC there. + +2007-07-25 Glenn Morris + + * Relicense all FSF files to GPLv3 or later. + + * COPYING, info/COPYING: Switch to GPLv3. + +2007-06-20 Jan Djärv + + * configure.in: Complain if X seems to be installed but no + development files were found. + +2007-06-20 Glenn Morris + + * configure.in: Prefer libgif over libungif. + +2007-06-14 Jan Djärv + + * configure.in: Check for all image libraries before exiting. + +2007-06-13 Jan Djärv + + * configure.in: Exit with error if image libraries aren't found. + +2007-06-13 Chong Yidong + + * configure.in: Merge xaw3d and libXaw checks. Check xaw3d even + when compiling without scrollbars. + +2007-06-12 Glenn Morris + + * configure.in (HAVE_GIF): If -lungif fails, try -lgif. + +2007-06-11 Jan Djärv + + * configure.in: Change wording about yes/gtk and lucid/athena + being synonyms. + +2007-06-08 Glenn Morris + + * configure.in: Make gtk the default toolkit. + +2007-06-07 Glenn Morris + + * configure.in (NON_GNU_CPP): On Solaris, set using a proper check + for a Sun C compiler. + + * Makefile.in (install-arch-indep): Install only the DOC- file + specific to the build, if possible, rather than DOC-*. + +2007-06-02 Chong Yidong + + * Version 22.1 released. + +2007-05-25 Chong Yidong + + * mkinstalldirs: Sync to version in automake CVS. + +2007-05-22 Andreas Schwab + + * configure.in: Prefer build_alias over host when host_alias is not set. + * configure: Regenerate. + +2007-05-20 Andreas Schwab + + * configure.in: Remove empty AC_SUBST. + * configure: Regenerate. + +2007-05-20 Nick Roberts + + * configure.in: Use HAVE_GPM instead of HAVE_GPM_H and implement + it like others. + * configure: Regenerate. + +2007-05-20 Nick Roberts + + * configure.in (AC_CHECK_HEADERS): Add gpm.h. + (AC_CHECK_LIB): Add -lgpm. + * configure: Regenerate. + +2007-05-03 Glenn Morris + + * configure: Tweak message about the absence of shell functions. + +2007-04-27 Andreas Schwab + + * Makefile.in (config.status): Depend on ${srcdir}/lisp/version.el. + +2007-04-26 Glenn Morris + + * README: Increase version to 22.1.50. + +2007-04-24 Juanma Barranquero + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Fix typo. + +2007-04-19 Glenn Morris + + * configure.in: Signal error if Xaw libs are missing in a Lucid build. + +2007-04-18 Glenn Morris + + * INSTALL: Mention CPP. + +2007-04-15 Glenn Morris + + * FTP: Replace with a pointer to the web version. + +2007-04-13 Glenn Morris + + * INSTALL: In lib-src, timer, wakeup, yow are removed. + +2007-04-04 Glenn Morris + + * configure.in (NON_GNU_CPP): Use associated preprocessor when + compiling with Sun Studio on Solaris. + +2007-03-23 Glenn Morris + + * configure.in: Restore support for hp800 (removed 2007-01-27) + following clarification of legal status. + +2007-03-22 Joe Buehler (tiny change) + + * configure.in: Add support for AIX4.3 on IBM RS6000. + + * configure: Regenerate. + +2007-03-20 Richard Stallman + + * configure.in: Fix previous change. + +2007-03-19 Deanna Phillips (tiny change) + + * configure.in (arm-*-openbsd*, hppa-*-openbsd*) + (m88k-*-openbsd*, mips64-*-openbsd*, sh-*-openbsd*): Added. + (ns32k-*-openbsd*, ns32k-*-openbsd*): Deleted. + +2007-03-19 Chong Yidong + + * configure.in: Don't define KERBEROS, KERBEROS5, or HESIOD if the + user specifies "without". + + * configure: Regenerate. + +2007-03-18 Jan Djärv + + * configure.in: Warning for Gtk+ and Cygwin added. + (HAVE_XFT): OLD_CFLAGS changed to OLD_CPPFLAGS. + +2007-02-27 Glenn Morris + + * make-dist (oldXMenu): Remove Imakefile. + (etc/images): Add README. + +2007-02-25 Dan Nicolaescu + + * configure.in (xtensa-*-linux-gnu*): New configuration. + + * configure: Regenerate. + +2007-02-22 Dan Nicolaescu + + * config.guess, config.sub: Updated from master source. + +2007-01-31 Sascha Wilde (tiny change) + + * configure.in (PKG_CHECK_MODULES): Change ///* to / in cflags and libs. + +2007-01-29 Chong Yidong + + * configure.in: Restore support for hp800's not running HP-UX. + + * configure: Regenerate. + +2007-01-27 Chong Yidong + + * configure.in: Remove support for hp800 and sr2k machine types. + + * configure: Regenerate. + +2007-01-26 Jan Djärv + + * configure.in: Add check for libXft. + +2007-01-18 Bruno Haible (tiny change) + + * INSTALL: Info files moved to share/info. + +2007-01-02 Stephen C. Gilardi (tiny change) + + * configure.in: Detect and use fink-installed in intel-based Mac + builds; change Apple Darwin section to support both PowerPC and + Intel-based Macs. + +2006-12-26 Andreas Schwab + + * Makefile.in (datarootdir): Define. + +2006-12-24 Richard Stallman + + * configure.in: Require Autoconf 2.61. + +2006-12-22 Mark Davies + + * configure.in: Add support for NetBSD on x86-64, hp800 and sh3el. + Remove redundant entry for powerpc-apple-netbsd. + + * configure: Regenerate. + +2006-12-22 Chong Yidong + + * configure: Regenerate with autoconf 2.61. + +2006-12-20 Jan Djärv + + * configure.in: Detect alsa/asoundlib.h also. + * configure: Regenerate. + +2006-12-19 Jan Djärv + + * configure.in: Check if GTK+ compiles at all. + +2006-12-10 Andreas Schwab + + * configure.in: Remove check for struct timezone, its result is + never used. + +2006-12-08 NAKAJI Hiroyuki (tiny change) + + * configure.in: Add support for Solaris 10 on x86-64. + +2006-12-08 Jan Djärv + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Document usage + of PKG_CONFIG_PATH. + +2006-12-04 YAMAMOTO Mitsuharu + + * configure.in (HAVE_SYNC): New test. + +2006-12-03 Glenn Morris + + * Makefile.in: Fix Copyright format. + + * configure.in (AH_TOP): Add missing Copyright year. + + * update-subdirs: Add missing Copyright years. + +2006-11-27 Chris Moore + + * Makefile.in: Touch only the parts of the share/emacs directory + specific to this version. + +2006-11-26 Chong Yidong + + * configure.in (HAVE_X86_64_LIB64_DIR): New test. + +2006-11-14 YAMAMOTO Mitsuharu + + * configure.in (HAVE_CANCELMENUTRACKING): Remove test. + +2006-11-08 YAMAMOTO Mitsuharu + + * configure.in: Prefer X11 to Carbon only when some X-specific + option is specified (Thanks to Jan Djärv and Andreas Schwab). + +2006-11-04 Romain Francoise + + * Makefile.in (bootstrap-clean-before): Fix typo. + Use new target `bootstrap-clean' in the leim subdirectory. + +2006-11-03 Giorgos Keramidas (tiny change) + + * configure.in: Enable sparc64/ia64/powerpc FreeBSD builds. + +2006-10-30 Chong Yidong + + * make-dist: Add makefile.w32-in to the man, lispref and lispintro + directories. + +2006-10-29 Jeramey Crawford + + * configure.in: Enable x86-64 OpenBSD compilation. + +2006-10-28 Glenn Morris + + * AUTHORS: Add cal-html.el author. + +2006-10-28 YAMAMOTO Mitsuharu + + * make-dist: Make links to mac/make-package and + mac/Emacs.app/Contents/Resources/Emacs.icns. + +2006-10-27 Chong Yidong + + * README: Bump version number to 22.0.90. + +2006-10-23 Andreas Schwab + + * configure.in: Make sure x_default_search_path is always set even + when x_libraries is empty, and look in .../share as well for each + library directory. + +2006-09-28 Kenichi Handa + + * configure.in (locallisppath): Don't include leim dir. + (lisppath): Include leim dir. + +2006-09-15 Jay Belanger + + * COPYING: Replace "Library Public License" by "Lesser Public + License" throughout. + +2006-09-11 Paul Eggert + + * make-dist (EMACS): Exit and fail if the EMACS environment + variable is set to something other than an absolute file name. + +2006-08-16 Andreas Schwab + + * configure.in (PKG_CHECK_MODULES): Use AS_MESSAGE_LOG_FD instead + of hardcoding it. + +2006-08-16 Richard Stallman + + * INSTALL.CVS: Clean up wording. + +2006-07-14 Eli Zaretskii + + * configure.in (PKG_CHECK_MODULES): Redirect the output of + $PKG_CONFIG --exists "$2" to config.log. + * configure: Regenerate. + +2006-07-08 Richard Stallman + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Minor corrections. + +2006-07-09 Kim F. Storm + + * CONTRIBUTE: Use outline format. + Add section on copyright years (from admin/notes/years). + +2006-07-08 Eli Zaretskii + + * configure.in (PKG_CHECK_MODULES): Redirect stderr of pkg-config + to /dev/null, since we don't need the error message, just the + exit status. + +2006-07-07 Eli Zaretskii + + * CONTRIBUTE: Slight formatting changes and typo fixes. + Add description of NEWS markings. + +2006-07-07 Kim F. Storm + + * CONTRIBUTE: Mention INSTALL.CVS. + +2006-07-05 Romain Francoise + + * make-dist (top-level): Add CONTRIBUTE. + +2006-07-04 Richard Stallman + + * CONTRIBUTE: Much rewrite. + +2006-07-04 Nick Roberts + + * CONTRIBUTE: New file. + +2006-06-24 Eli Zaretskii + + * INSTALL: Mention www.nongnu.org pages that list free Unicode fonts. + +2006-05-18 Jan Djärv + + * configure.in: Add check for ALSA. + +2006-05-06 Eli Zaretskii + + * Makefile.in (INFO_FILES): Remove emacs-xtra. + + * info/dir: Remove the Emacs-Xtra entry. + +2006-04-20 Ramprasad B + + Update copyright year(s) in many files. + +2006-04-01 Eli Zaretskii + + * configure: Regenerated. + +2006-04-01 Emanuele Giaquinta (tiny change) + + * configure.in (HAVE_XAW3D): Disable Xaw3d check if + --without-toolkit-scroll-bars was specified. + +2006-04-01 Christoph Bauer (tiny change) + + * configure.in (hppa*-hp-hpux1[1-9]*): Add -D_INCLUDE__STDC_A1_SOURCE + to CFLAGS. Update Copyright years written to src/config.in. + +2006-03-18 Claudio Fontana + + * Makefile.in (INFO_FILES): New variable, contains all Info file names. + (install-arch-indep, uninstall): Use $(INFO_FILES) to specify files + to be installed/uninstalled. + (uninstall): Invoke "$(INSTALL_INFO) --remove" to remove references + to Info files installed by Emacs. + +2006-03-03 Claudio Fontana + + * Makefile.in (install, uninstall): Add DESTDIR variable to + support staged installations. + +2006-02-14 Richard M. Stallman + + * configure.in (s390x-*-linux-gnu*): New configuration. + +2006-01-31 Jan Djärv + + * configure.in: Require GTK 2.4 or newer. + +2006-01-29 Michael Olson + + * Makefile.in (install-arch-indep, uninstall): Add ERC. + * info/dir (ERC): New entry. + +2006-01-29 Eli Zaretskii + + * info/dir: Fix last change. + +2006-01-28 Luc Teirlinck + + * Makefile.in (install-arch-indep, uninstall): Add rcirc. + +2006-01-27 Eli Zaretskii + + * info/dir: Untabify the whole file. + (Rcirc): New entry. + +2006-01-12 Andreas Schwab + + * configure.in: Move AC_AIX and AC_GNU_SOURCE before first compile + check. + +2006-01-02 Chong Yidong + + * configure.in: Use -Wno-pointer-sign if available. + +2005-12-29 Andreas Schwab + + * config.guess, config.sub: Updated from master source. + +2005-12-25 Giorgos Keramidas (tiny change) + + * configure.in: Use amdx86-64 for freebsd on x86_64. + +2005-11-22 Romain Francoise + + * make-dist: Add etc/images/icons. + +2005-11-03 Andreas Schwab + + * configure.in: Use GZIP_PROG instead of GZIP. + + * Makefile.in (GZIP_PROG): Renamed from GZIP. + (install-arch-indep): Adjust. + +2005-11-01 Andreas Schwab + + * Makefile.in (bootstrap): Fix dependencies for parallel build. + (bootfast): Likewise. + +2005-11-01 Romain Francoise + + * configure.in: Check for gzip. + + * Makefile.in (install): Compress source files. + +2005-10-24 Steven Tamm + + * configure.in: Fix darwin386 configuration issue. + +2005-10-22 Eli Zaretskii + + * INSTALL.CVS: Add mh-autoloads to the partial rebuild procedure. + +2005-10-17 Bill Wohler + + * make-dist: Create and populate etc/images/low-color. + +2005-10-15 Bill Wohler + + * make-dist: Create and populate etc/images/gud. + +2005-10-08 Richard M. Stallman + + * make-dist (tempparent): Don't check for 14-char file name limit. + +2005-10-07 Romain Francoise + + * make-dist: Add etc/images/ezimage and etc/images/mail + directories. Install images in etc/images. + +2005-10-04 YAMAMOTO Mitsuharu + + * configure.in: Prefer Carbon if --enable-carbon-app or + --with-carbon is explicitly specified even when X11 is detected. + +2005-09-15 Ulf Jasper + + * Makefile.in (install-arch-indep, uninstall): + Handle newsticker manual. + (info): Add - to commands. + +2005-09-10 Giuseppe Scrivano + + Remove the MAXPATHLEN limitations: + + * configure.in (AC_CHECK_FUNCS): Check for get_current_dir_name. + +2005-09-09 Eli Zaretskii + + * configure.in : Support for LynxOS on PPC. + * configure: Regenerate. + +2005-09-05 Paul Eggert + + * config.guess, config.sub: Updated from master source. + +2005-08-03 Juanma Barranquero + + * .cvsignore: Add `lock'. + +2005-07-28 Juanma Barranquero + + * .cvsignore: Add `data' and `site-lisp' (for in-place installs). + +2005-07-26 Paul Eggert + + Merge gnulib getopt implementation into Emacs. + + * Makefile.in (AUTOCONF_INPUTS): New macro. + ($(srcdir)/configure, $(srcdir)/src/stamp-h.in): Depend on it, + so that these files also depend on m4/getopt.m4. + * configure.in: Configure getopt by including m4/getopt.m4, + and configuring a getopt replacement if necessary. + * make-dist: Add m4 subdirectory. Unlink lib-src/getopt.h. + * m4/getopt.m4: New file. + +2005-07-06 Lute Kamstra + + * configure.in: Fix capitalization. + +2005-07-04 Lute Kamstra + + Update FSF's address in GPL notices. + +2005-06-19 Jérôme Marant + + * Makefile.in (epaths-force): Protect both lisppath and + buildlisppath from whitespace. + +2005-06-08 Steven Tamm + + * configure.in: Support Darwin/MacOSX on Intel + +2005-06-06 Jan Djärv + + * configure.in (HAVE_CANCELMENUTRACKING): New test. + +2005-05-11 Jérôme Marant + + * configure.in: Add --enable-locallisppath. + +2005-05-13 YAMAMOTO Mitsuharu + + * configure.in: Don't check HAVE_CARBON if HAVE_X11 is set to yes. + Check HAVE_CARBON before USE_TOOLKIT_SCROLL_BARS. Define + USE_TOOLKIT_SCROLL_BARS by default if HAVE_CARBON is set to yes. + +2005-05-07 Jérôme Marant + + * make-dist: Remove references to makefile.nt and makefile.def. + Include widgets and images subdirectories of etc. Do not exclude + ldefs-boot.el. + +2005-04-23 Andreas Schwab + + * configure.in: Remove duplicate match for powerpc configuration. + +2005-04-20 Thien-Thi Nguyen + + * configure.in: Check for . + +2005-04-14 Lute Kamstra + + * make-dist: Distribute all ChangeLog files in lisp/. + Don't distribute ldefs-boot.el. + lisp/makefile.nt no longer exists. + +2005-04-13 Lute Kamstra + + * make-dist: Don't use DONTCOMPILE from lisp/Makefile.in; check + for "no-byte-compile: t" in the file instead. + +2005-03-16 Stefan Monnier + + * configure.in : Don't let a special LessTif/Motif1.2 install + shadow the main Lesstif/Motif-2.1 libs and includes. + +2005-03-10 Jan Djärv + + * configure.in: Only add XASSERTS to cppflags. + +2005-03-04 Jan Djärv + + * configure.in: Added --enable-asserts. + +2005-02-09 Kim F. Storm + + Change release version from 21.4 to 22.1 throughout. + Change development version from 21.3.50 to 22.0.50. + +2005-01-19 Steven Tamm + + * configure.in: Check for . + +2004-12-11 Kim F. Storm + + * Makefile.in (info): Undo 2004-12-05 change. + +2004-12-08 Luc Teirlinck + + * info/dir (File): Add URL and Org Mode manuals. + * Makefile.in (install-arch-indep, uninstall): Add url and org + manuals. + +2004-12-07 Stefan Monnier + + * configure.in (INLINE, RE_TRANSLATE_P): Move patches mistakenly + committed to src/config.in. + +2004-12-07 Jan Djärv + + * configure.in: If $HAVE_GTK_FILE_CHOOSER = yes, check for + pthreads and define HAVE_GTK_AND_PTHREAD. + +2004-12-05 Richard M. Stallman + + * Makefile.in (info): Ignore errors building info files. + +2004-11-27 Eli Zaretskii + + * config.bat: If 8-byte alignment is not supported, define + NO_DECL_ALIGN in src/config.h, instead of trivially defining + DECL_ALIGN. Protect & with "" because & is special for cmd.exe; + filter through Sed to remove the quotes. + +2004-11-22 Stefan Monnier + + * info/.cvsignore: Ignore everything. It's OK since .cvsignore does + not apply to files explicitly `cvs add'ed. + +2004-11-12 Eli Zaretskii + + * config.bat: Don't require djecho.exe for the v1.x build. + Add a test for DECL_ALIGN support, and add a trivial definition to + src/config.h if 8-byte alignment is not supported. + +2004-11-08 Kim F. Storm + + * Makefile.in (bootstrap, bootstrap-clean-before): Remove .elc + files before building. + (bootfast, bootstrap-clean-before-fast): New targets, like + bootstrap but don't remove .elc files. + +2004-11-06 Lars Brinkhoff + + * configure.in: Add check for getrusage. + +2004-11-02 Jan Djärv + + * configure.in (HAVE_GTK_FILE_CHOOSER, $HAVE_GTK_FILE_SELECTION): + New tests for new and old GTK file dialogs. + (HAVE_GTK): Only set with_toolkit_scroll_bars if not explicitly set + to no. + +2004-10-20 Jan Djärv + + * configure.in (HAVE_PERSONALITY_LINUX32): New test if PER_LINUX32 + can be set. Remove SETARCH test. + +2004-10-08 Steven Tamm + + * configure.in (HAVE_MALLOC_MALLOC_H): Test for malloc/malloc.h + +2004-10-06 Jan Djärv + + * configure.in (HAVE_RANDOM_HEAPSTART): Change AC_MSG_ERROR to + AC_MSG_WARN. Move output of warning message to end of configure run. + +2004-10-05 Jan Djärv + + * configure.in (HAVE_RANDOM_HEAPSTART): Rename HAVE_EXECSHIELD. + Run test to see if heap start address is random. + +2004-09-29 Miles Bader + + * configure.in (HAVE_EXECSHIELD): Test correct env variable to see + if setarch is present. + +2004-09-25 Jan Djärv + + * configure.in (HAVE_EXECSHIELD): Only define on x86. + +2004-09-24 Jan Djärv + + * configure.in: Check for exec-shield. + +2004-08-06 Andreas Schwab + + * Makefile.in (install-arch-indep, uninstall): Add flymake. + +2004-07-31 Eli Zaretskii + + * config.bat: Update URLs in the comments. + +2004-08-02 Reiner Steib + + * Makefile.in (install-arch-indep): Add pgg and sieve. + + * info/.cvsignore: Added pgg and sieve. + +2004-07-05 Andreas Schwab + + * Makefile.in (install-arch-indep): Remove .arch-inventory files. + +2004-06-21 Kenichi Handa + + * make-dist: Link leim-ext.el into tempdir. + +2004-06-15 Luc Teirlinck + + * info/dir (File): Add emacs-xtra. + * Makefile.in (install-arch-indep, uninstall): Add emacs-xtra. + +2004-06-12 Juri Linkov + + * info/dir: Move menu help lines from `* Menu:' to file header. + Describe the purpose of a red *. + +2004-05-04 Dave Love + + * configure.in: Don't use `extrasub'. + +2004-04-29 Dave Love + + * configure.in: Don't forget to quote args to `test'. + +2004-04-24 Thien-Thi Nguyen + + * autogen.sh: Update filename in "please read" message. + +2004-04-17 Richard M. Stallman + + * INSTALL: Move the info about site-lisp dirs, + and say uninstalled Emacs looks there too. + +2004-04-04 Eli Zaretskii + + * config.bat (lib-src): Recognize comment lines in Makefile.in + that have a TAB after the #, to avoid errors in preprocessing with + GCC 3.3.3. + +2004-03-31 Luc Teirlinck + + * Makefile.in: Mention in comment that `make maintainer-clean' + deletes .elc files. + +2004-03-22 Stefan Monnier + + * update-subdirs: Add local variables to prevent byte-compiling. + +2004-03-21 Dave Love + + * configure.in: Fix previous change. + +2004-03-18 Dave Love + + * configure.in: Add -znocombreloc to LDFLAGS if compiler supports it. + +2004-03-15 Luc Teirlinck + + * info/dir (File): Add SMTP and SES. + +2004-03-02 Stefan Monnier + + * Makefile.in (maintainer-clean): Clean in the lisp dir as well. + (bootstrap): Use the new bootstrap-prepare target in lisp. + +2004-02-18 Kim F. Storm + + * INSTALL.CVS: Add info about ssh/cvs related problems and work-around. + +2004-02-16 Eli Zaretskii + + * make-dist: Don't link index.*perm and permute-index into tempdir. + +2004-02-14 Jonathan Yavner + + * AUTHORS (JonathanYavner): Rename testcover-*.el to tcover-*.el + to match previous changes by Eli Zaretskii. + +2004-02-09 Luc Teirlinck + + * Makefile.in: Set CDPATH to an empty string. + +2004-01-27 Stefan Monnier + + * configure.in : Use fink packages if available. + +2004-01-25 Jérôme Marant (tiny change) + + * make-dist (lispref): Do include lispref/index.texi. + +2004-01-06 Eric Hanchrow + + * make-dist (tempdir): Include cursors in nt/icons. + +2003-12-30 Eli Zaretskii + + * INSTALL.CVS: Renamed from INSTALL-CVS to avoid file-name + clashes with install-sh on 8+3 filesystems. + +2003-12-08 Miles Bader + + * .cvsignore: Add .arch-inventory. + +2003-12-24 Andreas Schwab + + * configure.in: Check for . Include it before + including . Move check for before its use. + +2003-12-24 Jan Djärv + + * Makefile.in (install-arch-dep): Don't let cd output go into + pipe for carbon_appdir. + +2003-12-24 Andreas Schwab + + * configure.in (PKG_CHECK_MODULES): Fix quoting. + +2003-12-01 Andreas Schwab + + * configure.in (powerpc-apple-darwin*): Use ${CC-cc} instead of + hardcoding gcc. + +2003-11-16 Jan Djärv + + * configure.in (HAVE_GTK_MULTIDISPLAY): Check if GTK can handle + multiple displays. + Wrong number of args to AC_CHECK_LIB for HAVE_X_SM test corrected. + +2003-09-23 Dave Love + + * configure.in: Check members of struct ifreq. + +2003-09-14 Kim F. Storm + + * configure.in: Add checks for sys/ioctl.h and net/if.h. + +2003-09-12 Luc Teirlinck + + * Makefile.in (install-arch-indep, uninstall): Add SES manual. + +2003-08-18 Lute Kamstra + + * configure.in: Revert the change of 2003-07-29 as GTK+ 2.2 is not + required anymore. + +2003-08-07 Andrew Choi + + * configure.in [powerpc-apple-darwin*]: Use the -no-cpp-precomp + option instead of -traditional-cpp for CPP. + +2003-07-29 Richard M. Stallman + + * configure.in (HAVE_XIM): Define if XIM is available. + +2003-07-29 Tim Van Holder (tiny change) + + * configure.in: The function gtk_window_set_icon_from_file was + introduced in GTK+ 2.2, so check for that release. + +2003-07-23 Andreas Schwab + + * configure.in: Add --enable-maintainer-mode, substitute MAINT. + + * Makefile.in (YACC): Remove, not used. + (MAINT): Don't set. + (${srcdir}/configure, $(srcdir)/src/stamp-h.in): Use @MAINT@ to + disable dependency on ${srcdir}/configure.in when maintainer mode + is disabled. + +2003-07-22 Dave Love + + * configure.in: Make XRegisterIMInstantiateCallback test depend on + HAVE_X11, not with_xim. + (HAVE_CRTIN): Provide template. + : Test for png.h and libpng/png.h. + +2003-07-15 Andreas Schwab + + * configure.in: Temporarily leave quoting for AC_DEFINE. + +2003-07-13 Stefan Monnier + + * configure.in: Check for posix_memalign. + +2003-07-12 Richard M. Stallman + + * configure.in [netbsd systems]: Define HAVE_CRTIN properly. + +2003-07-09 Kim F. Storm + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Describe new + functionality of --without-xim. + +2003-06-29 Dave Love + + * configure.in: Fix XRegisterIMInstantiateCallback check for gcc. + +2003-06-23 Dave Love + + * configure.in: Check for sys/_mbstate_t.h. + Test XRegisterIMInstantiateCallback prototype. + (AH_BOTTOM): Define DO_BLOCK_INPUT, my_strftime. + +2003-06-06 Dave Love + + * configure.in: Check for locale.h. + +2003-06-05 Dave Love + + * configure.in: Check for memcpy, mempcpy, mblen, mbrlen. + Use AC_FUNC_STRFTIME, AC_STRUCT_TIMEZONE, AC_TYPE_MBSTATE_T. + (NLIST_STRUCT): Don't define. + (AH_BOTTOM): Define my_strftime. + +2003-06-02 Richard M. Stallman + + * configure.in: Revert changes of 2003-03-03 and 2003-05-24. + +2003-05-24 Andreas Schwab + + * configure.in (AH_BOTTOM) [MAC_OSX]: Do not redefine bcopy, + bzero, and bcmp. + +2003-05-22 Dave Love + + * configure.in: Remove redundant test for term.h. Test for difftime. + +2003-05-20 Dave Love + + * configure.in: Append * to s390-*-linux-gnu case. + (LIBMAIL) : Don't define. + +2003-04-30 Richard M. Stallman + + * configure.in: Handle system types sysv5uw* and sysv5OpenUNIX*. + +2003-04-28 Francesco Potortì + + * configure.in: Undo last (RMS') change, as it is useless, per + Dave Love. + +2003-04-08 Richard M. Stallman + + * configure.in: Put #include of jpeglib.h at start of line. + +2003-04-30 Kai Großjohann + + * INSTALL (* GNU/Linux development packages): Mention Debian and + RedHat package names. + +2003-04-30 Boyd Lynn Gerber + + * configure.in: Handle system types sysv5uw* and sysv5OpenUNIX*. + +2003-04-30 Kai Großjohann + + * INSTALL (* GNU/Linux development packages): Tell people to + install additional packages for compiling Emacs. + +2003-04-06 Francesco Potortì + + * configure.in: Use the same configuration for all aix5, not just + aix5.1. + +2003-03-16 Nelson H. F. Beebe (tiny change) + + * configure.in: Check for need for bigtoc support on IBM AIX for + solving a linker table overflow problem. + +2003-03-03 Rob Browning + + * configure.in: Add AC_CHECK_FUNCS for memcmp and memmove. + (AH_BOTTOM): Switch tests to prefer memcmp, memset, and memmove + over bzero, bcmp, and bcopy. + +2003-02-23 Simon Josefsson + + * Makefile.in (install-arch-indep, uninstall): Add SMTP manual. + +2003-02-21 Klaus Zeitler + + * configure.in: Set new hpux10-20.h as "major" include for 10.20. + +2003-02-13 Robert J. Chassell (tiny change) + + * INSTALL (* Extra fonts): Say that Emacs doesn't include fonts. + +2003-02-08 Andreas Schwab + + * Makefile.in (EXEEXT): Define to @EXEEXT@ and use this variable + instead of the substitution. + +2003-01-31 Joe Buehler + + * Makefile.in: Use @EXEEXT@ for Cygwin. + Use USERNAME if LOGNAME is not set (for Cygwin). + + * configure.in: Add opsys=cygwin. + +2003-01-22 Andreas Schwab + + * configure.in: Set HAVE_MENUS=yes when HAVE_CARBON=yes instead of + redefining it explicitly in src/config.in. + +2003-01-22 Markus Rost + + * Makefile.in (bootstrap): Make bootstrap-after. + +2003-01-20 Jan Djärv + + * configure.in: Fix --with-gtk. + +2003-01-19 Jan Djärv + + * configure.in: Add --with-gtk, --with-x-toolkit=gtk + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Add text about GTK. + +2003-01-14 Francesco Potortì + + * configure.in (m68k-motorola-sysv): Remove (obsolete). + +2003-01-07 Steven Tamm + + * configure.in: New option, --enable-carbon-app, to specify + that the application should be installed + * Makefile.in (install-arch-dep): On Mac OS X, install the + Emacs.app application if carbon-app is enabled + +2003-01-06 Dave Love + + * configure.in: Check for nl_langinfo. + [!HAVE_SIZE_T]: Fix typedef. + +2003-01-06 David Kastrup + + * Makefile.in (INSTALL_INFO): Get install-info command from configure. + + * configure.in: Add tests for install-info. + +2002-12-09 Markus Rost + + * configure.in (*-sunos5*, *-solaris*): Revert previous change - + use again sol2-6 instead of sol2-8. + +2002-12-09 Dave Love + + * configure.in (*-sunos5.8*, *-solaris2.8*): Delete configurations. + +2002-12-08 Andreas Schwab + + * Makefile.in (install-arch-indep): Revert last change. + +2002-11-27 Dave Love + + * configure.in: Use AC_CHECK_DECLS, not AC_DECL_SYS_SIGLIST. + Check for __sys_siglist too. Check for memset. + Use AC_FUNC_GETPGRP. Add mipsel-*-linux-gnu* target. + +2002-11-22 Juanma Barranquero + + * config.guess, config.sub: Updated from master source. + +2002-11-19 Karl Fogel + + * autogen.sh: New file. + +2002-11-15 Dave Love + + * configure.in: Tidy up various quoting issues throughout. + Use AC_GNU_SOURCE. + (AH_BOTTOM): Fix #endif protecting config.h. Maybe include + alloca.h. Define GC_SETJMP_WORKS, GC_LISP_OBJECT_ALIGNMENT. + Maybe define bcopy, bzero, bcmp. + (powerpcle-*-solaris2.5*, powerpcle-*-solaris2*): Remove (use + non-existent machine file). + (sys/vlimit.h, sys/resource.h, fsync, __restrict): Test for. + (term.h, X11/Xaw3d/Scrollbar.h): Avoid warning from test. + (nlist.h): Move test up. + +2002-11-18 Markus Rost + + * configure.in (*-sunos5*, *-solaris*): Use sol2-8. + +2002-11-14 Francesco Potortì + + * configure.in (*-sunos5.8*, *-solaris2.8*): New configurations. + +2002-11-11 Tim Van Holder (tiny change) + + * Makefile.in (install-arch-indep): Prepend $(srcdir)/ to lisp. + +2002-11-08 Dave Love + + * configure.in: Use AC_CONFIG_LIBOBJ_DIR and require autoconf 2.54. + (AH_BOTTOM) [!HAVE_SIZE_T]: Typedef size_t. + +2002-11-07 Miles Bader + + * Makefile.in (maybe_bootstrap): Fix shell variable usage. + Handle separate-build-dir case. + +2002-11-06 Richard M. Stallman + + * Makefile.in (maybe_bootstrap): Add doublequotes to make it + bulletproof. $bar may be empty when there are no .elc files. + +2002-10-30 Dave Love + + * configure.in: Require autoconf 2.53. Test for pty.h, + sys/mman.h, sys/param.h, mremap, memmove. + (AH_BOTTOM): Maybe include strings.h. Add local variables for mode. + (AC_PROG_YACC): Delete. + (size_t): Use AC_CHECK_TYPES. + (AH_TOP): Up-date copyright. + +2002-10-01 Juanma Barranquero + + * update-subdirs: Add "no-byte-compile: t" to subdirs.el. + +2002-09-19 Richard M. Stallman + + * configure.in: Fix the LessTif-directory-finder for real. + +2002-09-14 Richard M. Stallman + + * Makefile.in (maybe_bootstrap): Test for complete absence + of compiled Lisp files. + +2002-09-11 Stefan Monnier + + * Makefile.in (bootstrap-lisp-1, bootstrap-lisp, bootstrap) + (bootstrap-clean-after): Delete. + (bootstrap): Make the sequencing explicit. + +2002-09-10 Richard M. Stallman + + * configure.in: Fix previous LessTif change. + +2002-09-09 Richard M. Stallman + + * configure.in (powerpcle-*-solaris2.5*): New configuration. + (powerpcle-*-solaris*): Use version 2.6 as default. + (*-sunos5.6*, *-solaris2.6*): New alternative. + (*-sunos5*): Use version 2.6 as default. + +2002-09-06 Kai Großjohann + + * configure.in: Fix typo. + +2002-09-05 Richard M. Stallman + + * configure.in: Look for LessTif in /usr/X11R6/LessTif/ before Motif. + + * configure.in: Handle $GCC_LINK_TEST_OPTIONS and + $NON_GCC_LINK_TEST_OPTIONS after the AC_PROG_... macros. + +2002-08-26 Kim F. Storm + + * Makefile.in (install-arch-indep): Do not remove DOC file + when it is the only DOC file installed; this is the case when + CANNOT_DUMP is defined. From Joe Buehler (tiny change). + +2002-07-24 Markus Rost + + * configure.in: Fix typo. + +2002-07-24 Richard M. Stallman + + * configure.in: Don't print anything special about gamedir. + + * configure.in: Delete nonstandard --with-game-user option. + +2002-07-21 Richard M. Stallman + + * Makefile.in (gamedir, localstatedir): New variables. + (epaths-force): Insert value of gamedir into PATH_GAME. + + * configure.in (gamedir): Handle it like lispdir. + (--with-game-dir option): Delete. + +2002-06-21 Pavel Janík + + * configure.in: Add support for mipseb-*-netbsd* machines. + +2002-06-18 Kai Großjohann + + * Makefile.in (install-arch-indep, uninstall): Add Tramp. + +2002-06-17 Kai Großjohann + + * info/dir (File): Add an entry for Tramp. + +2002-06-17 Eli Zaretskii + + * INSTALL-CVS: New file. + +2002-06-07 Andreas Schwab + + * configure.in (x86_64-*-linux-gnu*): New system. + +2002-05-31 Eli Zaretskii + + * config.bat: Handle the case when lispintro is truncated to lispintr. + +2002-05-26 Paul Eggert + + * config.guess, config.sub: Updated from master source. + +2002-05-09 Richard M. Stallman + + * configure.in (emacs_cv_speed_t): Add square brackets for clarity. + +2002-05-04 Pavel Janík + + * make-dist: Do not distribute lock/ directory. + +2002-04-30 Andrew Choi + + * configure.in: Provide documentation string when defining + variable HAVE_CARBON. Also define HAVE_WINDOW_SYSTEM, HAVE_MOUSE, + and HAVE_MENUS in AH_BOTTOM if HAVE_CARBON is defined. + +2002-04-28 Colin Walters + + * configure.in: Delete configure check for access to the game user. + +2002-04-29 Pavel Janík + + * make-dist: lwlib/Imakefile is removed. + +2002-04-26 Andrew Choi + + * configure.in: Add support for powerpc-apple-darwin*. + (HAVE_CARBON): Add. + + * make-dist: Create directories in mac/Emacs.app. + +2002-04-25 Pavel Janík + + * make-dist: lwlib-Xol* are removed. + +2002-04-23 Andreas Schwab + + * Makefile.in (MAINT): New variable. + (${srcdir}/configure, $(srcdir)/src/stamp-h.in): Depend on this + instead of configure.in, to avoid running autoconf and autoheader + unless explicitly requested. + +2002-04-16 Eli Zaretskii + + * config.bat: Update for msdos/sed2v2.inp. + +2002-04-15 Andreas Schwab + + * Makefile.in ($(srcdir)/src/config.in): Generate using autoheader. + * configure.in: Add config header templates to all AC_DEFINE and + AC_DEFINE_UNQUOTED symbols. + * make-dist: Run autoheader if necessary. + +2002-04-10 Colin Walters + + * configure.in: Add --game-dir, --game-user. Test to see if we + can use them. + +2002-04-08 Pavel Janík + + * configure.in: Add --with-sound. + +2002-03-18 Kim F. Storm + + * configure.in: Test for sendto, recvfrom, getsockopt, setsockopt, + and getsockname functions. Test for sys/un.h include file. + +2002-03-15 Eli Zaretskii + + * configure.in: Support AIX 5.1. + +2002-03-10 Jan Djärv + + * configure.in: Added test for X Session Management (HAVE_X_SM). + +2002-03-03 Richard M. Stallman + + * Makefile.in (install-arch-indep): Use umask 022 for DOC* and lisp/. + Run chown $${LOGNAME} on files installed by tar xvf. + +2002-03-03 Kim F. Storm + + * configure.in: Test for getpeername. + +2002-03-01 Richard M. Stallman + + * configure.in (HAVE_JPEG): Turn it off if libjpeg version < 6b. + (HAVE_GIF): Don't use old libungif versions that crash. + +2002-02-26 Richard M. Stallman + + * configure.in : Verify that PWD is correct, + not just well-formed and valid. + (mips-compaq-nonstopux*): New configuration. + +2002-02-18 Paul Eggert + + * make-dist: Port to POSIX 1003.1-2001, which doesn't allow "head -1". + "sed q" is a portable equivalent to plain "head -1". + +2002-02-13 Richard M. Stallman + + * Makefile.in (maybe_bootstrap): Do `exit 1'. + (all): Don't depend on maybe_bootstrap here. + (${SUBDIR}): Depend on it here instead. + +2002-02-08 Richard M. Stallman + + * Makefile.in (maybe_bootstrap): Add an infinite sleep-loop. + +2002-01-27 Eli Zaretskii + + * configure.in: Recognize BSD/OS 5.0. + +2002-01-11 Eli Zaretskii + + * make-dist: Make version checking in emacs.texi consistent with + how we set it there. + +2001-12-29 Kim F. Storm + + * INSTALL: Now requires autoconf 2.51. + +2001-12-28 Richard M. Stallman + + * configure.in: Test for mbsinit. + +2001-12-21 Eli Zaretskii + + These changes make Leim part of the standard distribution: + + * README: Add info about the `leim' directory. + + * INSTALL: Remove text that describes Leim as a separate package. + + * noleim-Makefile.in: File removed. + + * make-dist: Don't copy noleim-Makefile.in to the leim subdirectory. + Link Leim files to ${tempdir}/leim, not to real-leim. Don't move + Leim files out of the Emacs tree. Don't prepare a separate tarball + for Leim. + +2001-12-11 Richard M. Stallman + + * configure.in (hppa*-*-linux-gnu*): New alternative. + +2001-12-08 Pavel Janík + + * make-dist: Copy COPYING to leim/, lwlib/, mac/ and nt/ when + creating distribution. + +2001-12-06 Paul Eggert + + * configure.in (AC_PREREQ): Bump from 2.50 to 2.51; needed for vfork. + (AC_FUNC_VFORK): Remove. + (AC_FUNC_FORK): Add. + (HAVE_DES_H, HAVE_KRB5_H): Properly quote args of AC_CHECK_HEADERS; + this is required by recent Autoconf versions. + +2001-12-02 Pavel Janík + + * make-dist: Do not try to link removed files (aclocal.m4, _emacs, + TODO, vms-pp.trans and others). + +2001-11-29 Pavel Janík + + * make-dist: Use COPYING from the top-level directory. + +2001-11-29 Gerd Moellmann + + * configure.in: Add support for FreeBSD/Alpha. + +2001-11-29 Pavel Janík + + * make-dist: Add COPYING to the top-level directory of the + distribution. Simplify the logic behind copying. + + * Makefile.in (maybe_bootstrap): Fix previous change. + +2001-11-28 Richard M. Stallman + + * Makefile.in (maybe_bootstrap): Don't bootstrap, just suggest it. + +2001-11-26 Richard M. Stallman + + * Makefile.in: bootstrap should not delete dumped executables. + (bootstrap-clean-before): New target. + (bootstrap): Use bootstrap-clean-before instead of clean. + (bootstrap-clean-after): Rename from bootstrap-clean. Calls changed. + +2001-11-24 Eli Zaretskii + + These changes add the Emacs Lisp Introduction manual to the + distribution: + + * Makefile.in (install-arch-indep, uninstall): Add ELisp Intro files. + + * make-dist: Copy the files in lispintro directory. + + * config.bat: Configure in the lispintro directory. + + * configure.in (AC_OUTPUT): Add lispintro/Makefile. + + * Makefile.in (SUBDIR_MAKEFILES): Add lispintro. + (lispintro/Makefile): New target. + (mostlyclean, clean, distclean, maintainer-clean): Add lispintro. + (unlock, relock, info, dvi): Ditto. + +2001-11-23 Eli Zaretskii + + * Makefile.in (uninstall, install-arch-indep): Don't install gfdl.1. + + * make-dist (etc): Don't distribute gfdl.1. + +2001-11-22 Colin Walters + + * Makefile.in (install-arch-indep): Install the calc .info files. + (uninstall): Handle deletion of calc .info files (thanks Pavel Janík). + +2001-11-17 Eli Zaretskii + + * make-dist (lispref): Add *.txt, *.el, permute-index, and + tindex.pl to the list of those being put into the distribution. + +2001-11-16 Eli Zaretskii + + * configure.in: Add coff.h to the list in AC_CHECK_HEADERS. + +2001-11-15 Pavel Janík + + * Makefile.in (uninstall): Fix previous change. + + * configure.in, Makefile.in: Add support for --program-prefix, + --program-suffix and --program-transform-name options. + +2001-11-13 Pavel Janík + + * Makefile.in (install-arch-indep): Use `${manext}' instead of `.1'. + (install-arch-indep): Install emacsclient manual page. + (uninstall): Uninstall emacsclient manual page. + +2001-11-12 Eli Zaretskii + + * make-dist: Add lispref/index.*perm files to the distribution. + From Pavel Janík . + +2001-11-12 Pavel Janík + + * Makefile.in (uninstall): Remove gfdl.1 when uninstalling. + +2001-11-10 Eli Zaretskii + + * configure.in: AC_OUTPUT lispref/Makefile. + +2001-11-10 Eli Zaretskii + + The following changes add the ELisp reference manual to the + distribution. + + * make-dist: Add the lispref directory to the distribution. + + * Makefile.in (install-arch-indep): Add elisp* to the list of + installed Info files. + (SUBDIR_MAKEFILES): Add lispref/Makefile. + (lispref/Makefile): New target. + (mostlyclean, clean, distclean, maintainer-clean, unlock, relock): + Add commands for the lispref directory. + (info, dvi): Ditto. + + * config.bat: Configure in `lispref'. + +2001-11-09 Richard M. Stallman + + * Makefile.in (bootstrap-lisp): Don't suppress error messages. + +2001-11-07 Eli Zaretskii + + * make-dist (tempdir): Copy AUTHORS as well. + +2001-11-06 Sam Steingold + + * configure.in: Added a check for . + +2001-11-01 Pavel Janík + + * configure.in: Reindent --help output. + From Per Starbäck (starback@ling.uu.se). + +2001-10-31 Eli Zaretskii + + * configure.in: New entry for HP/UX-11. + + * Makefile.in (SOURCES): Replace GETTING.GNU.SOFTWARE with FTP. + From Eric S. Raymond . + +2001-10-28 Eli Zaretskii + + * configure.in (s390-*-linux-gnu): New system. From Adam Thornton + . + +2001-10-25 Gerd Moellmann + + * Makefile.in (maybe_bootstrap): New target. + (all): Add to prerequisites to bootstrap if abbrev.elc doesn't exist. + +2001-10-24 Ken Raeburn + + * configure.in: If --with-hesiod is given, look for + hes_getmailhost and res_send or __res_send; check hesiod and + resolv libraries respectively if system libraries don't supply them. + +2001-10-24 Gerd Moellmann + + * configure.in: Use $MAKE for `make' if set. + +2001-10-22 Gerd Moellmann + + * Makefile.in (install-arch-indep): Add -h (follow symlinks) + to tar options. + +2001-10-20 Gerd Moellmann + + * (Version 21.1 released). + +2001-10-20 Miles Bader + + * configure.in (configuration): Set from `host' if `host_alias' + isn't defined. + +2001-10-19 Andreas Schwab + + * configure.in: Make ready for autoconf 2.5x. + (AC_PREREQ): Require autoconf 2.50. + * aclocal.m4: Removed. + * Makefile.in (${srcdir}/configure): Don't depend on aclocal.m4. + +2001-10-13 Eli Zaretskii + + * README: Bump Emacs version to 21.1.50. + +2001-10-05 Gerd Moellmann + + * Branch for 21.1. + +2001-09-05 Gerd Moellmann + + * configure.in: Avoid `$@' which is handled specially in + Autoconf 2.52. From "Adam J. Richter" . + +2001-09-01 Eli Zaretskii + + * make-dist (nt): Add subdirs.el to the list of distributed files. + +2001-08-14 Eli Zaretskii + + * configure.in (machine): Add an entry for + hppa1.1-hitachi-hiuxwe2*. + +2001-05-28 Gerd Moellmann + + * make-dist (LANG): Set LC_ALL and LANGUAGE to C, unset + LC_MESSAGES and LANG. From Karl Eichwalder . + +2001-05-14 Gerd Moellmann + + * make-dist: Copy texinfo.tex unconditionally. + +2001-04-25 Eli Zaretskii + + * Makefile.in (install-arch-indep): Add gfdl.1 to the man pages + that are installed. + +2001-04-06 Gerd Moellmann + + * make-dist: Copy only `[a-z]*.{el,elc}' from leim/quail. + Don't copy quick-b5, quick-cns, tsang-b5, and tsang-cns files. + + * make-dist: Handle leim/MISC-DIC. Only include + `[a-zA-Z]*.{el,elc}' from leim/quail. + +2001-04-05 Gerd Moellmann + + * Makefile.in (install-arch-indep): Remove .cvsignore files. + +2001-03-30 Gerd Moellmann + + * Makefile.in (.PHONY): Add for bootstrap targets. + (bootstrap-clean): New target. + (bootstrap): Use it instead of `clean'. + +2001-03-29 Eli Zaretskii + + * Makefile.in (SUBDIR): Remove leim. + (all, .RECURSIVE, extraclean): Add leim explicitly. + (leim): Provide separate rule which exports PARALLEL=0 into the + environment. + +2001-03-20 Gerd Moellmann + + * configure.in (HAVE_XPM): Don't print the result of the check for + XpmReturnAllocPixels if we don't have an xpm.h. + +2001-03-05 Gerd Moellmann + + * COPYING: New file. + +2001-03-04 Eli Zaretskii + + * config.bat: Update the copyright. + +2001-02-23 Kenichi Handa + + * configure.in: Use AC_EGREP_CPP to check if the C preprocessor + converts `..' to `. .'. If it converts, set CPP_NEED_TRADITIONAL + to `yes'. Later in AC_OUTPUT, check this variable. + +2001-02-09 Dave Love + + * AUTHORS: Updated. + +2001-02-06 Eli Zaretskii + + * info/dir (Ebrowse): Fix the entry (was missing a dot). + +2001-02-02 Gerd Moellmann + + * mkinstalldirs (errstatus): Chmod a+rx directories we create. + + * Makefile.in (uninstall): Ignore exit code of `rm'. + + * Makefile.in (uninstall): Remove more info files. Remove + ${libexecdir}/emacs/${version}. Remove ${archlibdir}/fns-*. + +2001-01-31 Gerd Moellmann + + * noleim-Makefile.in (extraclean): Add. + +2001-01-28 Gerd Moellmann + + * Makefile.in (extraclean): Added -f to -rm config-tmp-* to keep + it quiet. + +2001-01-24 Colin Walters + + * Makefile.in (tags): Fix typo. + +2001-01-13 Kenichi Handa + + * configure.in: Fix typo in the code setting x_search_path. + +2001-01-10 Dave Love + + * configure.in: Don't reset LIBS at end of -lXmu test. Test for + -lXext. + (HAVE_XKBGETKEYBOARD): Fix reporting of result. + (HAVE_LIBXP): Remove -lXt from AC_CHECK_LIB. + (HAVE_XAW3D, HAVE_XPM, HAVE_JPEG, HAVE_PNG, HAVE_TIFF, HAVE_GIF): + Don't frob CFLAGS. Remove extra X libs from AC_CHECK_LIB + (now in $LIBS). + +2001-01-08 Eli Zaretskii + + * config.bat: Run the preprocessor with -traditional. + +2001-01-01 Eli Zaretskii + + * INSTALL: Move copying conditions to end of file. + +2000-12-27 Eli Zaretskii + + * INSTALL: Add basic installation procedure which assumes + `configure' does its job. Elaborate on image support libraries. + Add a pointer to Xaw3d library. Add advice about solving + configure-time problems by looking in config.log and setting + variables in the environment. + +2000-12-27 Gerd Moellmann + + * Makefile.in (install-arch-indep): If tar fails, exit with + exit code 1. + +2000-12-19 Gerd Moellmann + + * configure.in: Test for XkbGetKeyboard with an AC_TRY_LINK whose + source file includes XKBlib.h. On some broken Solaris systems, + there is an XKBlib.h, reportedly, but header files included by + XKBlib.h are missing. + +2000-12-14 Gerd Moellmann + + * configure.in: AC_CHECK_FUNC XkbGetKeyboard. + +2000-12-11 Dave Love + + * configure.in : Use full path for NON_GNU_CPP. + +2000-12-11 Paul Eggert + + * aclocal.m4 (AC_SYS_LARGEFILE, AC_SYS_LARGEFILE_MACRO_VALUE): + Merge fixes from latest GNU tar version. These macros no longer + futz with _XOPEN_SOURCE, as that was not portable in practice. + (AC_FUNC_FSEEKO): New macro. + + * configure.in: Use it instead of invoking AC_CHECK_FUNCS on + ftello. + +2000-12-05 Dave Love + + * Makefile.in (TAGS, info): Avoid tab-prefixed comments in rules. + +2000-12-02 Eli Zaretskii + + * info/dir: Change the category to "Emacs". + +2000-12-01 Gerd Moellmann + + * make-dist (tempdir): Remove epaths.h from the distribution + instead of paths.h. + +2000-11-23 Eli Zaretskii + + * config.bat: Check for existence of djecho.exe, and print an + error message if it is not available. + + * INSTALL: Describe possible problem with djecho.exe in old + versions of DJGPP v2.x. + +2000-11-23 Gerd Moellmann + + * configure.in: Initialize HAVE_LIBXP to no. + +2000-11-22 Gerd Moellmann + + * configure.in: Use m/macppc.h instead of the non-existent + m/powerpc.h. + +2000-11-21 Gerd Moellmann + + * Makefile.in (install-arch-indep): Also install info/eshell* + and info/speedbar*. + + * configure.in (HAVE_PNG): Check for the presence of + png_get_channels to rule out older PNG libs. + + * configure.in (AC_OUTPUT): Arrange to emit definitions of + GCC and NON_GNU_CPP into config.status. + +2000-11-20 Dave Love + + * configure.in: Fix last change. + + * GETTING.GNU.SOFTWARE: Deleted. + * FTP: New file to replace it. + * make-dist: Add FTP, remove GETTING.GNU.SOFTWARE. + +2000-11-20 Gerd Moellmann + + * configure.in: Use -traditional with GNU cpp. + +2000-11-17 Gerd Moellmann + + * make-dist: Handle the Mac port. Distribute all makefile.w32-in. + Distribute more files from the nt/ subdir. Distribute PBM + image files from subdirs of lisp/. Distribute old change logs + from subdirs of lisp/. Distribute play/5x5.el. + +2000-11-11 Dave Love + + * config.sub, config.guess: Updated from master source. + +2000-11-07 Dave Love + + * configure.in: Test for mkstemp. + +2000-11-01 Eli Zaretskii + + * info/dir (Top): Rearrange menu items more logically, and put + them into a single category. Add menu items for RefTeX and + Widget. + +2000-10-29 Kai Großjohann + + * Makefile.in (install-arch-indep): Use --info-dir instead of + --dir-file, and a simple argument instead of --info-file, so that + the Debian version of install-info also works. + +2000-10-19 Eric M. Ludlam + + * info/dir (Speedbar): Add entry. + +2000-10-16 Eli Zaretskii + + * INSTALL: Describe the new image-support options to the configure + script. List URLs where image support libraries can be found. + +2000-10-14 Eli Zaretskii + + * info/dir (Top): Add an entry for Eshell. + +2000-10-02 Dave Love + + * configure.in: Check for gai_strerror. + +2000-10-01 Andreas Schwab + + * Makefile.in (install-arch-indep): Update list of installed info files. + +2000-09-30 Gerd Moellmann + + * configure.in: Support `sparc*-*-netbsd*'. + +2000-09-29 Eli Zaretskii + + * info/dir (MIME): Add entry for emacs-mime. + +2000-09-29 Dave Love + + * configure.in: Fix alpha*-dec-osf4 using the osf5 config. + +2000-09-26 Gerd Moellmann + + * make-dist: Adapt to the change of leim/Makefile which was + necessary to ensure a reasonably working `make dist'. + + * leim-Makefile.in: Moved to leim/Makefile.in.. + + * noleim-Makefile.in: New file, formerly leim/Makefile.in. + +2000-09-21 Kenichi Handa + + * leim-Makefile.in (TIT-GB, TIT-BIG5, NON-TIT-GB, NON-TIT-BIG5) + (NON-TIT-CNS, JAPANESE, KOREAN, THAI, VIETNAMESE, LAO, INDIAN) + (TIBETAN, LATIN, SLAVIC, GREEK, RUSSIAN, MISC): Rename all .el + files to .elc. + (${TIT}): Adjusted for the above change. + (clean mostlyclean): Likewise. + (.el.elc): New target. + +2000-09-19 Gerd Moellmann + + * make-dist: Include XPM and XBM files in lisp/ and subdirs + in the distribution. + +2000-09-18 Gerd Moellmann + + * make-dist (skk): Rename to `ja-dic' because the leim directory + was renamed. + +2000-09-14 Dave Love + + * configure.in: Fix spurion in last change. + +2000-09-14 Gerd Moellmann + + * configure.in (USE_MMAP_FOR_BUFFERS): Recognize in system + configuration files instead of REL_ALLOC_MMAP. Set REL_ALLOC + to `no' if defined. Change result report. + +2000-09-08 Dave Love + + * configure.in: Remove spurious `@'s. + + * aclocal.m4 (AC_FUNC_MMAP): Use fixed version from development + autoconf. + +2000-09-06 Gerd Moellmann + + * configure.in (REL_ALLOC_MMAP): Recognize in system configuration + file and print informational message. + + * configure.in (AC_FUNC_MMAP): Add. + +2000-09-01 Gerd Moellmann + + * configure.in: Add ``checking'' messages for + XpmReturnAllocPixels. + +2000-08-28 Gerd Moellmann + + * configure.in: Check ; check `index' and `rindex' + functions. + +2000-08-26 Kenichi Handa + + * configure.in : Move "NON_GNU_CPP='cpp'" before + "case "${canonical}" in". + +2000-08-25 Dave Love + + * configure.in : Use NON_GNU_CPP='cpp' always. + +2000-08-25 Kenichi Handa + + * leim-Makefile.in: Rename skk to ja-dic throughout the file. + +2000-08-24 Gerd Moellmann + + * configure.in : Unset CDPATH in case $PWD + contains a relative path. Protect against unusable values of $PWD. + +2000-08-08 Eli Zaretskii + + * info/dir (WoMan): Add entry. + + * config.bat (maindir): Update src/_gdbinit even if it does + already exist. + +2000-08-07 Gerd Moellmann + + * Makefile.in (config.status): Prepend `$(srcdir)/' to `configure'. + +2000-08-03 Gerd Moellmann + + * configure.in: Add support for ia64*-*-linux*. + +2000-07-27 Gerd Moellmann + + * make-dist (aclocal.m4): Include in distribution. + +2000-07-26 Dave Love + + * configure.in (AC_SYS_LARGEFILE): Moved earlier. + +2000-07-24 Dave Love + + * configure.in: Add AC_SIZE_T. + +2000-07-18 Dave Love + + * configure.in: Reorder so that most tests are done after CPPFLAGS + is set from the C_SWITCH_... definitions. + +2000-07-10 Gerd Moellmann + + * configure.in (HAVE_XPM): Undo previous change. Check for + preprocessor define XpmReturnAllocPixels. + +2000-07-06 Gerd Moellmann + + * configure.in (HAVE_XPM): Check for XpmReturnAllocPixels + instead of XpmReadFileToPixmap. + +2000-07-05 Ken Raeburn + + * configure.in: Check for . Look for ossaudio + library, and set LIBSOUND accordingly. + +2000-07-05 Dave Love + + * configure.in: Use AC_HEADER_SYS_WAIT. + +2000-07-05 Gerd Moellmann + + * make-dist: Check DONTCOMPILE in lisp/Makefile.in instead of + lisp/Makefile. Distribute lisp/Makefile.in instead of + lisp/Makefile. + +2000-06-30 Ken Raeburn + + * configure.in: Add ${C_SWITCH_X_SITE} temporarily to CPPFLAGS, + while searching for image-handling libraries. + +2000-06-26 Gerd Moellmann + + * configure.in (--with-xim): New option. + +2000-06-23 Dave Love + + * configure.in [HAVE_TIMEVAL]: Move gettimeofday test here, test + for struct timezone and test how we can call gettimeofday. + Check for OSF 5+. Check for term.h. + + * aclocal.m4: Define the post-2.13 stuff conditionally on autoconf + version. + +2000-06-23 Gerd Moellmann + + * configure.in (HAVE_LIBXP): Change test for libXp. + +2000-06-21 Dave Love + + * configure.in: Check for fcntl.h. Use AC_FUNC_GETLOADAVG, not + simple test for getloadavg and substitute GETLOADAVG_LIBS. + Simplify test for GETTIMEOFDAY_ONE_ARGUMENT. + +2000-06-19 Dave Love + + * configure.in (GETTIMEOFDAY_ONE_ARGUMENT): Fix in case + _XOPEN_SOURCE is defined. + +2000-06-16 Gerd Moellmann + + * Makefile.in (distclean): Also make distclean in lisp/. + +2000-06-15 Eli Zaretskii + + * config.bat: Generate lisp/Makefile from lisp/Makefile.in. + +2000-06-15 Gerd Moellmann + + * make-dist: Add --help and --snapshot options. + +2000-06-14 Gerd Moellmann + + * configure.in: Generate lisp/Makefile. + + * configure.in: Add support for `*-lynxos*'. + Use `cpp' as NON_GNU_CPP for `alpha*-dec-osf[5-9]*', as + recommended by to fix problems + on Tru64 UNIX v5.0. + +2000-06-13 Ken Raeburn + + * Makefile.in (install-arch-indep): Don't use "-unset CDPATH" when + it's on a continuation line. + +2000-06-02 Dave Love + + * Makefile.in (install-arch-indep): Add pcl-cvs to list of info + files. + + * configure.in: Don't specify -n32 flag for mips-sgi-irix6.5. + Check for struct exception. Use AC_SYS_LARGEFILE and move ftello + test. + + * aclocal.m4 (AC_SYS_LARGEFILE_TEST_INCLUDES) + (AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New. + +2000-05-26 Gerd Moellmann + + * configure.in: Add check for speed_t typedef. + +2000-05-25 Ken Raeburn + + * Makefile.in (install-arch-dep): Install fns-*.el only if it + exists; it won't in the CANNOT_DUMP case. + +2000-05-25 Gerd Moellmann + + * Makefile.in: Ignore exit status of `unset CDPATH' everywhere. + On FreeBSD, the exit status is 1 if CDPATH is not set. + (install-arch-indep): Install ebrowse.info. + +2000-05-20 NIIBE Yutaka + + * configure.in: Check for grandpt and getpt. + +2000-05-09 Dave Love + + * Makefile.in (install-arch-indep): Filter CVS as well as RCS. + +2000-05-05 Gerd Moellmann + + * make-dist: Make a link for lib-src/grep-changelog. + Copy install-sh. + +2000-05-01 Eli Zaretskii + + * config.bat: Identify the beginning of the cpp stuff in + src/Makefile.in and lib-src/Makefile.in more accurately. + +2000-04-27 Gerd Moellmann + + * configure.in: Add support for `powerpc*-*-linux-gnu*'. + +2000-04-19 Gerd Moellmann + + * configure.in: Add support for `powerpc-*-netbsd*'. + +2000-04-19 Dave Love + + * configure.in: Don't use AC_FUNC_GETLOADAVG. + + * aclocal.m4 (AC_FUNC_MKTIME): Use AC_SUBST. + +2000-04-16 Dave Love + + * Makefile.in (${srcdir}/configure): Depend on aclocal.m4. + +2000-04-14 Dave Love + + * configure.in: Use AC_FUNC_GETLOADAVG, AC_FUNC_MKTIME. + + * aclocal.m4 (AC_FUNC_MKTIME): New. + +2000-03-28 Ken Raeburn + + * configure.in: Line up "--help" output a little better. + +2000-03-26 Gerd Moellmann + + * Makefile.in (bootstrap-lisp-1, bootstrap-lisp, bootstrap-src): + New targets. + (bootstrap): Rewritten in terms of the new targets above. Make + info files, too. + +2000-03-12 Gerd Moellmann + + * config.guess, config.sub: Use the versions of the files from + subversions. + +2000-03-08 Dave Love + + * configure.in: Use AC_PROG_RANLIB, AC_C_PROTOTYPES, + AC_C_VOLATILE. Define POINTER_TYPE. + + * aclocal.m4: New file. + +2000-03-02 Gerd Moellmann + + * configure.in (machine): Add `mipsel-*-netbsd*' and + `arm-*-netbsd*'. + +2000-03-01 Gerd Moellmann + + * configure.in (machine): Add support for `*-auspex-sunos*'. + +2000-02-29 Gerd Moellmann + + * configure.in (C_OPTIMIZE_SWITCH) [__GNUC__]: Use -O2. + +2000-02-18 Dave Love + + * configure.in: Define NON_GNU_CPP on alpha-dec-osf5+. + +2000-02-18 Andreas Schwab + + * Makefile.in (install-arch-indep): Add eudc to list of installed + info files. + +2000-02-17 Ken Raeburn + + * configure.in: Include -lz and -ljpeg (if it's available) when + testing for the tiff library. + +2000-02-17 Gerd Moellmann + + * configure.in: Remove LISP_FLOAT_TYPE. + +2000-02-12 Dave Love + + * configure.in: Use AC_FUNC_VFORK. + +2000-02-01 Gerd Moellmann + + * make-dist: Various fixes for new development tree. + + * leim-Makefile.in: New file. + +2000-01-31 Gerd Moellmann + + * Makefile.in (dist): Call ./make-dist. + +2000-01-24 Dave Love + + * configure.in: Remove -G0 from Irix NON_GCC_TEST_OPTIONS. + +2000-01-18 Gerd Moellmann + + * configure.in (HAVE_GIF): Check for DGifOpen instead of + DGifOpenFileName. + +2000-01-11 Andreas Schwab + + * Makefile.in (install-arch-indep): Update list of info files to + be installed. + +2000-01-05 Dave Love + + * configure.in: Check for jerror.h as well as libjpeg. + +2000-01-03 Andreas Schwab + + * Makefile.in (install-arch-indep): Install autotype*. Run + install-info on autotype and emacs-faq.info. + +1999-12-04 Dave Love + + * Makefile.in (install-arch-indep): Depend on `info'. + (install-strip): Use `install' as sub-make target. + +1999-11-23 Ken Raeburn + + * configure.in: Restore Kerberos code deleted on 1999-05-29 that + didn't need to be deleted. Check for the k5crypto library as well + as the crypto library; MIT Kerberos 1.1 changed the name. + +1999-11-18 Dave Love + + * configure.in: Fix NON_GNU_CPP for Irix 6 to avoid failing tests. + +1999-11-11 Erik Naggum + + * configure.in (bitmapdir): Allow for both "bitmaps" directories. + +1999-11-08 Dave Love + + * configure.in: Fix change for --with-pop default. + +1999-11-04 Dave Love + + * configure.in: Default to --with-pop. Change sense of with-gcc + and with-toolkit-scroll-bars messages to reflect the defaults. + +1999-11-01 Gerd Moellmann + + * INSTALL: Mention the Emacs Lisp Reference. + +1999-10-27 Noah Friedman + + * configure.in: Check for dynamic ptys (/dev/ptmx, /dev/pts/). + +1999-10-23 Gerd Moellmann + + * Makefile.in (bootstrap): New target. + +1999-10-19 Paul Eggert + + Add support for large files. Merge glibc 2.1.2. + + * configure.in (AC_CHECK_HEADERS): Add stdio_ext.h. + (HAVE_TM_GMTOFF): New symbol. + (AC_CHECK_FUNCS): Add __fpending, ftello, getloadavg, mblen, + mbrlen, strsignal. + (LOCALTIME_CACHE): Don't include stdlib.h, as config.h does this now. + +1999-10-09 Stefan Monnier + + * make-dist (dontcompile): Look for the DONTCOMPILE variable rather + than the obsolete dontcompilefiles pseudo-rule in lisp/Makefile. + +1999-10-09 Richard M. Stallman + + * Makefile.in (uninstall, install-arch-indep, install-arch-dep): + Unset CDPATH to prevent cd from generating output. + +1999-10-08 Stefan Monnier + + * update-subdirs: Also ignore CVS subdirs. + +1999-10-07 Gerd Moellmann + + * Makefile.in (install-arch-indep): Add ada-mode. + +1999-10-06 Dave Love + + * Makefile.in: Add rules for config.status, configure. + +1999-09-07 Gerd Moellmann + + * configure.in (--with-sound): Removed. + +1999-08-30 Gerd Moellmann + + * configure.in (USE_TOOLKIT_SCROLL_BARS): Move the test down after + the test for Xaw3d. + (HAVE_TIFF): Add -lm to library check. + +1999-08-28 Richard Stallman + + * configure.in (USE_TOOLKIT_SCROLL_BARS): Move tests for + -lXaw3d, -lXpm, -ljpeg, -lpng, -ltiff, and -lgif, down + after the other X-related libraries. + +1999-08-21 Dave Love + + * configure.in: Don't check for jpeglib.h. + +1999-08-20 Gerd Moellmann + + * configure.in (HAVE_TIFF): Remove tiff34 prefix from tiffio.h. + (HAVE_XAW3D): Don't check for Xaw3d if USE_X_TOOLKIT=none. + +1999-08-18 Dave Love + + * configure.in: Check for termcap.h. + +1999-08-15 Gerd Moellmann + + * configure.in: Add --with-toolkit-scroll-bars. If "no", + use Emacs' scroll bars, even if configured for Motif or when + Xaw3d is available. + +1999-08-12 Wolfgang Rupprecht + + * configure.in: Check for getaddrinfo. + +1999-08-04 Eli Zaretskii + + * config.bat: Make --no-debug work again by removing -gcoff. + +1999-07-30 Dave Love + + * configure.in: Check for stdlib.h. + +1999-07-19 Dave Love + + * configure.in: Grok sparc64-*-linux-gnu*. + +1999-07-12 Richard Stallman + + * Version 20.4 released. + +1999-06-23 Karl Heuer + + * make-dist: Unset EMACS_UNIBYTE, so Emacs runs in its default state. + Quote $EMACS, in case it's a program with args. + +1999-06-15 Gerd Moellmann + + * configure.in (HAVE_GIF): Use libungif instead of libgif + because the former doesn't contain patented compression code. + +1999-05-29 Richard M. Stallman + + * configure.in: Delete the Kerberos stuff. + +1999-05-27 Greg Hudson + + * configure.in: Prefer kerberos 5 names. + +1999-04-26 Richard M. Stallman + + * configure.in: Check for libXp. + +1999-04-08 Richard Stallman + + * make-dist: Include change logs in subdirs of `lisp'. + +1999-04-05 Richard Stallman + + * Makefile.in (mkdir): If we create ${datadir}, make it world-readable. + (install-arch-indep): Make ${datadir}/emacs world-readable. + +1999-03-30 Eli Zaretskii + + * config.bat: Use epaths.* instead of paths.*. + +1999-03-07 Eli Zaretskii + + * INSTALL: Add detailed instructions to unpack and install + intlfonts on MS-DOS. + +1999-02-26 Richard Stallman + + * configure.in: Use epaths.h and epaths-force instead of paths... + + * Makefile.in (epaths-force): Renamed from paths-force; + operate on epaths.in and produce epaths.h. + +1999-02-24 Richard Stallman + + * make-dist: Fix nt/icons directory handling. + +1999-02-22 Simon Josefsson + + * configure.in (f301-fujitsu-uxpv4.1): New target. + +1999-02-20 Richard Stallman + + * make-dist (tempparent): Fix command to update info files. + +1999-02-09 Richard Stallman + + * configure.in (powerpc-apple-netbsd*): New alternative. + +1999-01-25 Geoff Voelker + + * make-dist: Include the new directory nt/icons in distributions. + +1999-01-19 Richard Stallman + + * configure.in: Change message about HAVE_XFREE386. + +1999-01-07 Eli Zaretskii + + * config.bat: Support configuring with leim. + +1998-12-16 Petri Kaurinkoski + + * configure.in (mips-sgi-irix6.5): New target. + +1998-12-16 Jonathan I. Kamens + + * configure.in: Remove GSS-API support, since it has been removed + from movemail. + +1998-12-04 Markus Rost + + * Makefile.in (install-arch-dep): Copy fns-*.el from lib-src. + +1998-12-04 Andreas Schwab + + * Makefile.in: Don't install customize info file. + Run install-info on viper info file. + +1998-11-29 Richard Stallman + + * Makefile.in (install-arch-dep): Copy fns-*.el from lib-src. + +1998-11-16 Kenichi Handa + + * configure.in (*-*-bsdi4*): New target. + +1998-11-13 Ehud Karni + + * configure.in: Fix previous change. + +1998-11-11 Richard Stallman + + * configure.in (aviion-intel): New machine. + +1998-11-04 Kenichi Handa + + * configure.in (mips-nec-sysv4*): New target. + +1998-11-03 Andreas Schwab + + * Makefile.in (install-arch-dep): Fix last change and use fns-*.el + from lisp. + +1998-10-31 Richard Stallman + + * make-dist: Don't include fns*.el in dist. + +1998-10-30 Dave Love + + * configure.in: Don't mkdir cpp. + +1998-10-30 Andreas Schwab + + * Makefile.in (install-arch-dep): Install src/fns-*.el in + ${archlibdir}. + +1998-08-19 Richard Stallman + + * Version 20.3 released. + +1998-07-30 Paul Eggert + + * Makefile.in (Makefile, src/Makefile, src/config.stamp) + (lib-src/Makefile, man/Makefile, oldXMenu/Makefile) + (lwlib/Makefile, leim/Makefile): + Prepend $(srcdir)/ to rule dependencies outside this dir. + +1998-06-30 Richard Stallman + + * configure.in: Use unset CDPATH instead of making it empty. + +1998-06-20 Karl Heuer + + * configure.in: Assume unspecified Solaris is 2.5, not 2.4. + +1998-06-07 Richard Stallman + + * make-dist (MANIFEST): Include most subdirs, but exclude subdirs.el + and default.el. Sort the results. + +1998-05-31 Karl Heuer + + * Makefile.in (install-arch-indep): Don't die if site-lisp/ isn't + writable. + +1998-05-14 Richard Stallman + + * Makefile.in (install-arch-indep): + Don't alter site-lisp/subdirs.el if it exists. + +1998-05-12 Richard Stallman + + * Makefile.in (install-arch-indep): Put `-' on commands to create + subdirs.el in site-lisp dirs. + +1998-05-07 Richard Stallman + + * Makefile.in (install-arch-indep): Fix typo in previous change. + +1998-05-06 Richard Stallman + + * Makefile.in (install-arch-indep): Pass --dir-file to install-info. + +1998-04-28 Richard Stallman + + * Makefile.in (mkdir): Create the site-lisp dirs. + (install-arch-indep): Make site-lisp/subdirs files world-readable. + +1998-04-26 Richard Stallman + + * Makefile.in (INSTALL_INFO): New variable. + (install-arch-indep): Don't replace the dir file if it already exists. + Use the install-info program, via INSTALL_INFO, to add entries. + Make the `info' subdir and the Info files world-readable. + +1998-04-16 Eli Zaretskii + + * config.bat: Make sure the environment is large enough to support + all the "set foo=bar" commands. Update pointers to DJGPP FTP sites. + +1998-04-10 Karl Heuer + + * make-dist: Don't accept EMACS=t when testing for $EMACS set. + +1998-04-06 Jonathan I. Kamens + + * configure.in: Add --with-gssapi to specify GSS-API + authentication support for movemail. + +1998-04-02 Richard Stallman + + * Makefile.in (install-arch-indep): Fix previous change. + +1998-03-30 Richard Stallman + + * Makefile.in (info): Run man in build dir, not srcdir. + +1998-03-28 Richard Stallman + + * Makefile.in (install-arch-indep): Fix previous change. + +1998-03-23 Kenichi Handa + + * Makefile.in (top_distclean): Check the existence of `lock' subdir. + +1998-03-22 Richard Stallman + + * Makefile.in (install-arch-indep): Put special subdirs.el files + in site-lisp dirs. Use normal-top-level-add-subdirs-to-load-path. + +1998-03-21 Richard Stallman + + * make-dist: Fix shell syntax in check for missing .el or .elc files. + +1998-03-09 Richard Stallman + + * configure.in (hppa-hp-hpux1[0-9]*): Handle versions 1X like 10. + (m68*-hp-hpux*): Handle versions 1X like 10. + +1998-03-07 Richard Stallman + + * make-dist: PROBLEMS is now in etc, not top level dir. + + * Makefile.in (SOURCES): Delete PROBLEMS. + +1998-02-25 Richard Stallman + + * configure.in (hppa*-hp-hpux*): Use hpux10 by default. + + * Makefile.in (install-arch-indep): Do chmod a+x on subdirs. + +1998-01-17 Richard Stallman + + * Makefile.in (install-arch-indep): Add semicolon before `else'. + +1998-01-02 Richard Stallman + + * make-dist (tempparent): New option --no-check. + + * make-dist: Don't do anything with cpp directory. + +1997-12-20 Richard Stallman + + * configure.in (sparc-fujitsu-sysv4*): New target. + +1997-12-17 Andreas Schwab + + * configure.in: Cache more tests. Add missing quotes around + message with embedded comma. + +1997-12-04 Karl Heuer + + * Makefile.in (unlock, relock): Don't reference cpp/ directory. + +1997-11-26 Joel N. Weber II + + * make-dist: Changed the comment about `umask 0' to say `Don't + restrict access to any files.'; previously it said `Don't protect + any files', which may have implied that we think fascism is good. + +1997-11-24 Paul Eggert + + * configure.in (AC_CHECK_FUNCS): Add strftime. The new GNU C library + strftime needs the underlying host's strftime for locale dependent + formats. + +1997-11-20 Abraham Nahum + + * configure.in (i586-dg-dguxR4.*): New name in case branch. + +1997-11-20 Eli Zaretskii + + * config.bat: Configure the man subdirectory. + +1997-11-07 Paul Eggert + + * configure.in (AC_CHECK_LIB): Add -lintl. + +1997-11-07 Karl Heuer + + * make-dist (check for .elc files): Avoid bash-specific syntax. + (check for overflow 14-char limit): Simplify. + +1997-11-07 Richard Stallman + + * Makefile.in (install): Move blessmail last. + +1997-10-02 Richard Stallman + + * configure.in (gettimeofday, one arg or two): + Clarify messages by avoiding double negative. + +1997-09-30 Karl Eichwalder + + * Makefile.in (install-arch-indep): Install the widget info file. + +1997-09-24 Jonathan I. Kamens + + * configure.in (with-pop, with-kerberos): Need to check Kerberos + libraries in reverse order, so that libraries will appear in the + correct dependency order on the link line (and so that the + configure checks themselves will work properly when early + libraries depend on later ones). + +1997-09-21 Erik Naggum + + * make-dist (making links to `src'): Keep timestamp on copied files. + + * make-delta: New script to produce delta distributions. + +1997-09-19 Richard Stallman + + * Version 20.2 released. + +1997-09-15 Richard Stallman + + * Version 20.1 released. + + * Makefile.in (install-leim): Depend on mkdir. + (leim): Depend on src. + +1997-09-13 Richard Stallman + + * configure.in: Recognize alpha* instead of just alpha. + +1997-09-12 Paul Eggert + + * leim-Makefile.in (mostlyclean, maintainer-clean): New targets. + +1997-09-12 Richard Stallman + + * update-subdirs: Use rm -f. + +1997-09-08 Richard Stallman + + * update-subdirs: Delete subdirs.el if this dir has no subdirs. + Ignore subdirs named Old. + +1997-08-04 Kenneth Stailey + + * configure.in: Add OpenBSD clause to set $machine. + +1997-09-04 Richard Stallman + + * make-dist: Recompile everything after updating various Lisp files. + Recompile in leim as well as lisp. + Check in leim as well as lisp for mismatched files and too-long names. + +1997-09-03 Richard Stallman + + * Makefile.in (TAGS tags): Simply refer this to the src subdir. + +1997-08-30 Richard Stallman + + * Makefile.in (install-arch-indep): Verify ./lisp has simple.el in it + before trying to copy anything from it. + +1997-08-27 Richard Stallman + + * Makefile.in (man/Makefile): New target. + (tags): Define env var EMACS and run Makefile from build dir. + +1997-08-27 Eli Zaretskii + + * config.bat: If src/_gdbinit doesn't exist, try using + src/.gdbinit to create it (for building on Windows 95). + +1997-08-25 Richard Stallman + + * Makefile.in (install-arch-indep): + Discard extra data in tar | tar pipes. + +1997-08-24 NIIBE Yutaka + + * configure.in (x_default_search_path): Corrected + '${x_library}' to '${x_library}/X11'. + +1997-08-22 Richard Stallman + + * configure.in (HAVE_MOTIF_2_1): Test for Motif 2.1. + +1997-08-22 Jonathan I. Kamens + + * configure.in: Support auto-configuration of both Kerberos V4 and + Kerberos V5 for movemail, including detection of V4 and V5 header + files and libraries. + +1997-08-16 NIIBE Yutaka + + * configure.in: Compute x_default_search_path + and substitute into makefiles. + + * Makefile.in (paths-force): Store PATH_X_DEFAULTS in paths.h. + +1997-08-08 Richard Stallman + + * Makefile.in (install-arch-indep): Run list-load-path-shadows. + +1997-08-07 Erik Naggum + + * configure.in: Remove lockdir, it is no longer needed. + * Makefile.in (mkdir): Don't create lockdir. + (lockdir): Variable deleted. + (paths-force): Don't operate on PATH_LOCK. + +1997-08-06 Richard Stallman + + * leim-Makefile.in (clean, distclean): New targets. + + * make-dist: Include leim/ChangeLog in leim distribution. + +1997-08-01 Richard Stallman + + * configure.in (i*86-*-sysv4.2uw*): Set NON_GNU_CPP. + +1997-07-30 Richard Stallman + + * Makefile.in (CPPFLAGS): Get this from configure, like CFLAGS. + +1997-07-27 Richard Stallman + + * Makefile.in (LDFLAGS): Get this from configure, like CFLAGS. + +1997-07-25 Richard Stallman + + * make-dist: Update leim/leim-list.el. + Pass along value of $EMACS when updating lisp dir. + +1997-07-25 Marcus G. Daniels + + * configure.in (doug_lea_malloc): Make __after_morecore_hook a + prerequisite to the use of Doug Lea's malloc. + +1997-07-21 Richard Stallman + + * Makefile.in (top_distclean): Use -f to delete contents of lock dir. + + * make-dist: Use name leim/SKK-DIC, not leim/SKK. + +1997-07-16 Richard Stallman + + * make-dist: Arrange for the leim tar file to unpack in emacs-M.N/leim. + +1997-07-11 Richard Stallman + + * configure.in (mips-sony-newsos6*): File news-risc.h renamed + to news-r6.h. + +1997-07-10 Eli Zaretskii + + * config.bat: Use `sed' instead of `cp', which might not be + installed. + +1997-07-09 Kenichi Handa + + * Makefile.in (mostlyclean): Add cleaning leim directory. + (clean, distclean, maintainer-clean): Likewise. + +1997-07-09 Richard Stallman + + * make-dist (bogosities): Check subdirs of `lisp' also. + +1997-07-08 Richard Stallman + + * make-dist (etc): Really avoid symlinks now. + (lisp): Don't delete from subdirs the things we never copy. + +1997-07-07 Kenichi Handa + + * Makefile.in (install-arch-indep): Correct the target name. + The first letter `i' was dropped by the previous change of mine. + +1997-07-06 Richard Stallman + + * configure.in (leim/Makefile): Generate this. + (*-sysv4.2uw*): Recognize new alternative. + + * leim-Makefile.in: Renamed from leim-Makefile. + + * make-dist: Set up real-leim subdirectory, + with the real contents of leim; then move it to + a separate top-level directory. + + * make-dist: Don't mention site-lisp, site-init, site-start + or default, when listing files hat are not compiled and should be. + + * configure.in: Create src/config.stamp at the end. + +1997-07-04 Richard Stallman + + * Makefile.in (install-leim): Correct previous change. + +1997-07-02 Kenichi Handa + + * Makefile.in (install-leim): New target. + (install): Depend on install-leim. + +1997-07-01 Kenichi Handa + + * Makefile.in (SUBDIR): Add leim. + (SUBDIR_MAKEFILES): Add leim/Makefile. + (leim/Makefile): New target. + +1997-07-01 Richard Stallman + + * leim-Makefile: New file. + * make-dist: Initialize a `leim' subdirectory with that makefile. + +1997-06-29 Richard Stallman + + * configure.in (GNU_MALLOC_reason): Fix message text. + +1997-06-27 Richard Stallman + + * make-dist (lisp): Don't process subdirs that start with =. + (etc): Copy symlinks, as in src. + +1997-06-26 Richard Stallman + + * configure.in (i*86-*-unixware*): New alternative. + +1997-06-22 Richard Stallman + + * Makefile.in (src/config.stamp): Target renamed from src/config.h + and touch it explicitly. + + * configure.in (mips-sony-newsos6*): New alternative. + (mips-*-linux-gnu*): New alternative. + (*-*-bsdi*): New alternative. + (i*86-*-bsd386, i*86-*-bsdi...): Delete old alternatives. + +1997-06-22 Dave Love + + * Makefile.in (lib-src): Depend on src/config.h (e.g. for movemail.o). + (src/config.h): New target to re-configure if src/config.in is patched. + +1997-06-18 Richard Stallman + + * configure.in (shutdown): Check for `shutdown' function. + +1997-06-18 Kenichi Handa + + * update-subdirs: Include the directory "language" in subdirs. + +1997-06-01 Richard Stallman + + * configure.in (m88k-dg-dgux4*): New alternative. + (alpha-*-netbsd*): New alternative. + (powerpcle-*-solaris2*): New alternative. + +1997-05-20 Richard Stallman + + * make-dist: Warn about .el files that are not compiled. + +1997-05-11 Richard Stallman + + * Makefile.in (dist): Don't run update-subdirs here, + since make-dist now gets that done. + + * make-dist: Use the new `updates' target in lisp/Makefile. + + * make-dist: Use new non-file targets in lisp/Makefile. + +1997-04-27 Richard Stallman + + * make-dist: Handle all subdirs of `lisp' uniformly. + Don't handle `term' and `language' specially. + Clear out umask at the beginning. + +1997-04-11 Richard Stallman + + * make-dist: Use Make to update finder-inf.el and autoloads. + Also update cus-load.el. + +1997-04-09 Marcus G. Daniels + + * configure.in (doug_lea_malloc): First check for SYSTEM_MALLOC, + in case it is desirable to disable the GNU malloc features with glibc. + +1997-04-08 Marcus G. Daniels + + * configure.in (DOUG_LEA_MALLOC): + Define if malloc_{get,set}_state exist. + +1997-03-05 Kenichi Handa + + * make-dist: Make links for files under lisp/language. + +1997-02-20 Kenichi Handa + + * update-subdirs: Exclude the directory "language" from subdirs. + +1997-01-26 Karl Heuer + + * configure.in: Check for rint and cbrt. + +1997-01-01 Richard Stallman + + * make-dist: Use $EMACS to say where to run Emacs. + Add --no-update option. + +1996-12-30 Richard Stallman + + * configure.in (hppa1.1-hitachi-hiuxmpp): New configuration. + +1996-12-28 Richard Stallman + + * make-dist (copying src): Check thoroughly for symlinks + and copy them in all cases. Regularize the linking of *.in + and *.opt and ChangeLog files. + (copying lib-src): Likewise. + Don't rm getdate.c or y.tab.*--they don't exist any more. + +1996-12-18 Jonathan I. Kamens + + * configure.in: Check for libmail, maillock.h and + touchlock (for movemail). + +1996-12-15 Richard Stallman + + * configure.in (limits.h): Check for this file. + +1996-12-08 Richard Stallman + + * configure.in (rs6000-ibm-aix4.2): New alternative. + (rs6000-ibm-aix4.0): New alternative. + (rs6000-ibm-aix4*): Assume aix 4.1 by default. + +1996-11-22 Ben Harris + + * configure.in: Recognize vax-*-netbsd*. + +1996-11-06 Richard Stallman + + * configure.in (locallisppath): Add leim directory. + +1996-10-31 Eli Zaretskii + + * config.bat: Make sure `mv' supports forward slashes and -f. + +1996-10-28 Christian Limpach + + * configure.in (hppa*-next-nextstep*): * added after hppa + to accept hppa1.0 and hppa1.1. + +1996-10-05 Marcus G. Daniels + + * configure.in: Provide an empty default for LD_SWITCH_X_SITE_AUX. + * configure.in (ld_switch_machine): Fix typo. + +1996-09-28 Richard Stallman + + * configure.in: Fetch LD_SWITCH_SYSTEM and LD_SWITCH_MACHINE + from config.h and use them in $ac_link. + +1996-09-28 Erik Naggum + + * configure.in: Create a subdir named `lisp'. + +1996-09-24 Richard Stallman + + * configure.in: Check for getcwd. + +1996-09-04 Richard Stallman + + * configure.in: Check for termios.h. Check for setpgid. + +1996-08-31 Richard Stallman + + * configure.in: Check for setrlimit. + +1996-08-31 Paul Eggert + + * configure.in: Check for sys/systeminfo.h, getdomainname, sysinfo. + +1996-08-28 Richard Stallman + + * configure.in: Check for utimes. + + * configure.in: Check for com_err library, but only + if --with-kerberos was used. Check for krb and des + only if --with-kerberos. + +1996-08-26 Richard Stallman + + * Makefile.in (INSTALL_STRIP): New variable. + (install-strip): Set INSTALL_STRIP, not INSTALL_PROGRAM. + (install-arch-dep): Use INSTALL_STRIP, and pass it to lib-src. + +1996-08-25 Richard Stallman + + * configure.in: Check for krb and des libraries. + +1996-08-24 Richard Stallman + + * configure.in (*-sunos4.1.[3-9]*noshare): + Use sunos413, not sunos4-1-3. + (m88k-dg-dgux5.4R3*): Use dgux5-4-3, not dgux5-4r3. + (arm-acorn-riscix1.2*): Use riscix12, not riscix1-2. + +1996-08-22 Richard Stallman + + * Makefile.in (src/paths.h): Target deleted. + (paths-force): Delete all dependencies on this target + but don't delete the target. + (install): Depend on `all'. + (paths-force): Don't print a message. + + * configure.in: Generate src/paths.h here. + +1996-08-18 Richard Stallman + + * configure.in (NON_GCC_LINK_TEST_OPTIONS, GCC_LINK_TEST_OPTIONS): + New variables that affect linking only. + (alpha-dec-osf*): Use those instead of previous change. + +1996-08-15 Richard Stallman + + * Makefile.in (install-arch-indep): Install info/messages. + +1996-08-11 Richard Stallman + + * Version 19.33 released. + +1996-08-10 Marcus G. Daniels + + * configure.in (i[3456]86-sequent-ptx4*, i[3456]86-sequent-sysv4*): + Fix previous change. + +1996-08-08 Richard Stallman + + * configure.in (i[3456]86-sequent-ptx4*, i[3456]86-sequent-sysv4*): + New alternative. + +1996-08-07 Richard Stallman + + * configure.in (alpha-dec-osf*): Specify GCC_TEST_OPTIONS + and NON_GCC_TEST_OPTIONS. + +1996-08-06 Paul Eggert + + * configure.in (LOCALTIME_CACHE): Don't put a string literal + "TZ=..." in environ. + +1996-08-04 Richard Stallman + + * make-dist (msdos): Add is_exec.c, sigaction.c to distribution. + +1996-08-03 Richard Stallman + + * configure.in (*-sunos4.1.[3-9]*noshare): Move this before + the more general *-sunos4.1.[3-9]* clause. + +1996-07-31 Richard Stallman + + * Version 19.32 released. + + * configure.in (*-sco3.2v5*): + Set OVERRIDE_CPPFLAG to a string of one space. + Fix the code that uses OVERRIDE_CPPFLAG. + +1996-07-16 Karl Heuer + + * configure.in: Undo previous change. + +1996-07-16 Richard Stallman + + * config.sub: Use `pc', not `unknown', when canonicalizing + the vendor for ...86. + +1996-07-15 David Mosberger-Tang + + * configure.in: Check for termios.h header. + +1996-07-11 Bill Mann + + * configure.in: Use s/usg5-4-3.h for ncr-i[3456]86-sysv4.3. + +1996-07-07 Karl Heuer + + * configure.in: Split bsdos2 and bsdos2-1. + +1996-07-06 Richard Stallman + + * config.sub: If last two words are not a recognized + KERNEL-OS pair, use just the last word as OS, as in 19.31. + Make conversion of gnu/linux to linux-gnu really work. + + * config.sub: If vendor unspecified with i386, use `pc' not `unknown'. + +1996-06-30 Richard Stallman + + * configure.in (check for using Lucid widgets by default): + Eliminate indentation that confuses some compilers. + +1996-06-29 Richard Stallman + + * config.sub: Convert linux and gnu/linux to linux-gnu. + + * make-dist: Don't update getdate.c. + Ignore =... files when checking for too-long Lisp file names. + +1996-06-28 Richard Stallman + + * configure.in (euidaccess): Check for that, not for eaccess. + +1996-06-27 Richard Stallman + + * configure.in (sunos4.1.[3-9]*noshare): Eliminate dash from + before `noshare'. + (mips-sgi-irix6*): Specify NON_GCC_TEST_OPTIONS. + +1996-06-21 Richard Stallman + + * configure.in: Rename lignux to linux-gnu in configuration names. + Use gnu-linux as the opsys value (s/ file name). + Allow i686 just like i386, i486, i586. + +1996-06-20 Richard Stallman + + * configure.in (i*86-*-sco3.2v5): New alternative. + (OVERRIDE_CPPFLAG): New variable. + (CPPFLAGS): If OVERRIDE_CPPFLAG is set, use that. + + * configure.in: Specify vpath for .texi files. + +1996-06-09 Richard Stallman + + * configure.in: Always check for HAVE_X11R5. + Separately decide whether to use a toolkit by default. + +1996-06-04 Bill Mann + + * configure.in: If X11R5 is missing the Xaw headers, + default to --with-x-toolkit=no. + +1996-05-31 Richard Stallman + + * configure.in (powerpc-*-solaris2*): Use ibmrs6000, not rs6000. + +1996-05-30 Richard Stallman + + * Makefile.in (install-arch-indep): If cd etc makes output, + don't treat that as part of the tar data. + Check that ./lisp actually exists. + +1996-05-29 Karl Heuer + + * make-dist: Check for long file names. + +1996-05-25 Karl Heuer + + * Version 19.31 released. + +1996-05-25 Karl Heuer + + * configure.in: Recognize sparc-*-lignux. + +1996-05-03 Richard Stallman + + * make-dist: Include nt/inc/arpa and nt/inc/netinet in the dist. + Don't include config.w95. + +1996-04-21 Richard Stallman + + * make-dist: Replace --no-clean-up and --no-tar options + with --clean-up and --tar, so that the default is useful. + +1996-04-15 Eli Zaretskii + + * config.bat: Make sure the GDB init file is called src/_gdbinit; + if not, tell the user to rename it and abort. + +1996-04-14 Eli Zaretskii + + * config.bat: With DJGPP v1.x, use `COFF2EXE' to produce JUNK.EXE + test program. + +1996-04-12 Richard Stallman + + * config.bat (djgpp_ver): Variable renamed from djgpp-ver. + + * make-dist (MANIFEST): Fix previous change. + (msdos): Put mainmake.v2 into the dist. + +1996-04-10 Roland McGrath + + * make-dist: Exit if autoconf fails. + +1996-04-10 Eli Zaretskii + + * config.bat: Set djgpp-ver, and unset it at the end. + Add a number of conditionals for DJGPP version 2. + Rename label libsrc2 to libsrc3. + Substitute for LDFLAGS in src/Makefile. + Substitute for ALL_CFLAGS in lib-src/Makefile. + +1996-04-08 Richard Stallman + + * configure.in (ncurses): Check this after checking fns like strerror. + +1996-04-08 Erik Naggum + + * make-dist (MANIFEST): Don't include lines from =files. + +1996-04-07 Richard Stallman + + * make-dist: Don't put lisp/dired.todo in the dist. + +1996-04-05 Richard Stallman + + * configure.in (HAVE_NCURSES): Look for library named ncurses. + + * configure.in (setlocale): Check for it. + + * configure.in (*-*-sysv4.2*): If no /usr/ccs/lib/cpp, use /lib/cpp. + +1996-03-26 Richard Stallman + + * configure.in: Use lignux instead of linux as value of opsys. + +1996-03-22 Richard Stallman + + * Makefile.in (install-strip): Fix whitespace. + Get rid of continuation. + + * config.sub: Convert linux or gnu/linux to lignux. + +1996-03-21 Richard Stallman + + * configure.in: Accept lignux in configuration name. + +1996-03-20 Richard Stallman + + * Makefile.in (install-strip): New target. + +1996-03-18 Richard Stallman + + * Makefile.in (top_distclean): Use `|| true' to ignore error in rm. + -f failed to do the job on Suns. + +1996-03-13 Richard Stallman + + * Makefile.in (install-arch-dep): Don't depend on install-arch-indep. + + * configure.in (linux/version.h): Check for this header. + +1996-03-12 Roland McGrath + + * configure.in: Remove -fno-builtin hackery from -lm check. + +1996-03-08 Roland McGrath + + * configure.in (-lm check): If $GCC, append -fno-builtin to $CC for + just this test. + + * configure.in (AC_PREREQ): Require version 2.8 of Autoconf. + +1996-03-04 Richard Stallman + + * configure.in: Check for ncurses. + +1996-02-28 Paul Eggert + + * configure.in (LOCALTIME_CACHE): + Also define if localtime mishandles unsetting TZ. + This works around a localtime bug in mips-dec-ultrix. + +1996-02-25 Richard Stallman + + * make-dist (finder-inf.el): Use finder-compile-keywords-make-dist. + + * configure.in: Improve messages about X versions. + +1996-02-24 Richard Stallman + + * configure.in (LOCALTIME_CACHE): Cope if $ac_cv_func_tzset is null. + +1996-02-23 Richard Stallman + + * configure.in (HAVE_X11XTR6): Set it as a shell variable. + (HAVE_LIBXMU): If HAVE_X11XTR6, use -lSM and -lICE. + + * Makefile.in (install-arch-dep): Depend on install-arch-indep. + (install): Put install-arch-indep before install-arch-dep. + +1996-02-20 Dave Love + + * INSTALL: Clarify info about MS-DOS path handling. + +1996-02-12 Richard Stallman + + * Makefile.in (install-arch-indep): Install info/ccmode*. + In previous change, protect against /bin/pwd returning null string. + +1996-02-07 Richard Stallman + + * Makefile.in (install-arch-indep): Copy build-dir's lisp subdir + to lispdir. + +1996-02-01 Paul Eggert + + * configure.in (LD_RUN_PATH): Prepend x_libraries to this envvar. + +1996-01-30 Richard Stallman + + * configure.in (HAVE_TIMEVAL): Set explicitly to `no' if test fails. + +1996-01-25 Richard Stallman + + * Makefile.in (extraclean): Use ${top_distclean} to ensure + we delete everything distclean deletes. + +1996-01-23 Karl Heuer + + * make-dist (lwlib): Don't distribute lwlib-Xol* files. + +1996-01-17 Richard Stallman + + * configure.in (HAVE_X11): Merge $LD_SWITCH_X_SITE + into LDFLAGS instead of into LIBS. + +1996-01-16 Richard Stallman + + * configure.in (HAVE_XMU): Fix typo in previous change. + +1996-01-15 Richard Stallman + + * configure.in [Solaris]: Don't let $CC make us use /usr/ucb/cc. + +1996-01-10 Erik Naggum + + * configure.in (USE_X_TOOLKIT = maybe): Delete redundant `fi'. + +1996-01-10 Karl Heuer + + * Makefile.in (install-arch-indep): Ignore error if no chmod -R. + +1996-01-10 Richard Stallman + + * configure.in (HAVE_XMU): Check for libXmu.a only if using toolkit + and use -lXt to link it. + +1996-01-08 Richard Stallman + + * configure.in (locallisppath): Put version-specific dir first. + +1996-01-07 Richard Stallman + + * configure.in (hppa-*-nextstep*): New alternative. + (USE_X_TOOLKIT): By default, set this to "maybe"; + and change that later to LUCID or "no" according to X11 version. + + * make-dist: Recompile outdated .elc files and update all autoloads. + +1996-01-05 Roland McGrath + + * configure.in (locallisppath): Fix typo in last change: " -> '. + +1996-01-04 Richard Stallman + + * configure.in (locallisppath): Add ../emacs/VERSION/site-lisp. + +1995-12-27 Richard Stallman + + * Makefile.in (install-arch-indep): Give all files read permission. + +1995-12-26 Richard Stallman + + * configure.in (hppa*-hp-hpux9shr*, hppa*-hp-hpux9*, hppa*-hp-hpux*): + If it is hpux 9, check for /usr/include/X11R5 and /usr/lib/x11R5. + +1995-12-24 Richard Stallman + + * configure.in: Determine HAVE_X11R6. + (HAVE_MENUS): Renamed from HAVE_X_MENU. + +1995-12-21 Richard Stallman + + * configure.in: Just "solaris" now defaults to version 2.4. + Add sunos4.1.n-noshare as alternative. + +1995-12-01 Richard Stallman + + * configure.in (mips-sgi-irix6*): Set NON_GNU_CPP. + +1995-11-29 Erik Naggum + + * Makefile.in (install-arch-indep): Add missing backslash. + +1995-11-29 Karl Eichwalder + + * Makefile.in (install-arch-indep): Don't install + lispdir/[Mm]akefile*, lispdir/ChangeLog, lispdir/dired.todo. + +1995-11-29 Richard Stallman + + * Makefile.in (install-arch-indep): Fix previous change. + + * configure.in (mips-sni-sysv*): New alias for mips-siemens-sysv*. + +1995-11-24 Richard Stallman + + * Version 19.30 released. + + * make-dist (lisp): Exclude subdirs.el. + +1995-11-22 Richard Stallman + + * make-dist (etc): Delete *.orig and *.rej. + +1995-11-16 Richard Stallman + + * Makefile.in (install-arch-indep): Rename old info/dir only if exists. + +1995-11-15 Richard Stallman + + * configure.in (hppa*-hp-hpux10*): Use s/hpux10.h. + +1995-11-14 Geoff Voelker + + * make-dist (nt): Rename install, readme, and todo to + INSTALL, README, and TODO. + +1995-11-10 Richard Stallman + + * make-dist (lisp): Don't distribute site-start. + +1995-11-06 Karl Heuer + + * make-dist: Break the hard link on alloca.c. + +1995-11-04 Richard Stallman + + * configure.in (LIBS): Add libsrc_libs and keep the old LIBS. + +1995-11-02 Karl Heuer + + * make-dist (src, lib-src): Don't distribute Makefile.c. + (etc/e): Do cleanup in $tempdir/etc/e, not $tempdir/etc. + +1995-10-31 Richard Stallman + + * Makefile.in (mkdir): Create man1dir, not mandir. + (uninstall): Use man1dir, not mandir. + +1995-10-30 Richard Stallman + + * Makefile.in (man1dir): New variable. + (install-arch-indep): Use man1dir. + + * configure.in (sparc-*-nextstep*): Remove incorrect .h's. + + * make-dist: Create lisp/MANIFEST. + +1995-10-28 Andreas Schwab + + * configure.in (m68k-*-linux*): New alternative. + +1995-10-27 Richard Stallman + + * make-dist: Use new names config.in, paths.in, and + {src,lib-src}/Makefile.in. + +1995-10-25 Karl Heuer + + * configure.in: Don't bother checking for drem. + +1995-10-20 Richard Stallman + + * Makefile.in (distclean): Delete line with just a tab in it. + (install-arch-indep): Delete spaces that precede tabs. + Delete spurious `fi' left from previous change. + (install): Supply `true' as command, to avoid null command. + +1995-10-05 Richard Stallman + + * configure.in (--with-x-toolkit)): Add `athen' as alias for `athena'. + +1995-09-30 Richard Stallman + + * configure.in (powerpc-*-solaris2): New alternative.x + +1995-09-12 Karl Heuer + + * Makefile.in (src/paths.h, paths-force): Use paths.h.$$ instead + of paths.h.tmp$$, to avoid going beyond 14 characters. + +1995-09-10 Richard Stallman + + * configure.in: Improve error msg for invalid --with-x-toolkit value. + +1995-09-06 Paul Eggert + + * configure.in (LOCALTIME_CACHE): Define if tzset exists and + if localtime caches TZ. Check for tzset. + +1995-09-01 Richard Stallman + + * config.bat: Simplify using new names file names src/makefile.in, + config.in, paths.in. Change Echo commands not to use `. + +1995-08-31 Richard Stallman + + * Makefile.in (install-arch-indep): Always install the new dir file; + rename the previous dir file to dir.bak or dir.old. + +1995-08-14 Richard Stallman + + * configure.in (RANLIB): Substitute this into makefiles. + Set it specially on solaris; set it by default on other systems. + + * configure.in: Fix previous Alpha change. + +1995-08-13 Richard Stallman + + * configure.in (i*386-*-isc4.*): Set GCC_TEST_OPTIONS and + NON_GCC_TEST_OPTIONS. + +1995-08-10 Richard Stallman + + * configure.in (CFLAGS): When computing CFLAGS and REAL_CFLAGS + from config.h, use SPECIFIED_CFLAGS to get what the user specified. + + * configure.in (alpha-*-linux*): New configuration. + +1995-08-05 Richard Stallman + + * configure.in (m68*-next-*): Use m68k.h and nextstep.h. + (m68k-next-nextstep*): New alias for that. + (i*86-*-nextstep*): Use nextstep.h. + (sparc-*-nextstep*): New configuration. + +1995-08-02 Richard Stallman + + * configure.in (CPP): Save original CFLAGS value in SPECIFIED_CFLAGS. + And get CFLAGS from config.h if SPECIFIED_CFLAGS is null. + +1995-07-27 Richard Stallman + + * configure.in: Handle sunos4shr by sharing; not like sunos4*. + Determine GETTIMEOFDAY_ONE_ARGUMENT by experiment. + +1995-07-18 Mike Long + + * make-dist: Fix update of finder-inf.el, and byte-compile it. + +1995-07-18 Richard Stallman + + * Makefile.in (src/paths.h, paths-force): + Rename src/paths.h.in to src/paths.in. + (Makefile): Depend on src/Makefile.in, not src/Makefile.in.in. + + * configure.in: Rename {src,lib-src}/Makefile.in.in to Makefile.in. + Use Makefile.c for intermediate file. + Rename src/config.h.in to src/config.in. + +1995-07-17 Richard Stallman + + * configure.in (mips-dec-ultrix*): Assume version 4.3. + (mips-dec-ultrix4.[12]): New alternative for old versions. + +1995-07-06 Karl Heuer + + * make-dist: Don't break intra-tree links. + +1995-07-06 David J. MacKenzie + + * configure.in: Put back archlibdir initialization. Require + autoconf 2.4.1 or later. + +1995-07-01 Richard Stallman + + * configure.in: Use sunos4shr normally for Sunos 4.1.[3-9]. + (mips-mips-riscos5*): New alternative. + +1995-06-29 Richard Stallman + + * Makefile.in (uninstall, install-arch-indep): Install info/ediff*. + +1995-06-27 Richard Stallman + + * configure.in (bindir, datadir, sharedstatedir, libexecdir) + (mandir, infodir, archlibdir): Initializations deleted. + + * configure.in: On hpux9, use hpux9-x11r4.h if we have X11R4. + On hpux9shr, use hpux9shxr4.h. + +1995-06-24 Morten Welinder + + * configure.in: Added target mips-dec-mach_bsd4.3. + * config.guess: Guess mips-dec-mach_bsd4.3. + +1995-06-24 Richard Stallman + + * Makefile.in (mkdir): Use symbolic chmod. + +1995-06-22 Paul Eggert + + * configure.in: Treat SunOS 4.1.4 like SunOS 4.1.3. (Likewise for + SunOS 4.1.5 through 4.1.9, should they ever exist.) + +1995-06-22 Paul Eggert + + * Makefile.in (SUBDIR_MAKEFILES): + Add man/Makefile, so `make distclean' removes it. + (top_distclean): Add config.log to the list of files to be removed. + +1995-06-19 Richard Stallman + + * Version 19.29 released. + +1995-06-17 Richard Stallman + + * configure.in: Fix the previous change to verify that the -b + option really solves the problem. + + * make-dist (nt): Explicitly include makefile.nt and makefile.def only. + +1995-06-16 Richard Stallman + + * configure.in: Test whether XFree86 needs -b i486-linuxaout to link. + +1995-06-15 Richard Stallman + + * configure.in: Report more clearly when there is no special + dir to search for X includes or libraries. + +1995-06-13 Karl Heuer + + * configure.in: Check for -lpthreads, not -lpthread. + +1995-06-09 Geoff Voelker + + * make-dist: Copy new files nt/addpm.c and nt/emacs.bat.in. + +1995-06-08 Karl Heuer + + * configure.in: Check for -lpthread. + +1995-06-05 Karl Heuer + + * Makefile.in (install-arch-indep): Install info files for mh-e. + (uninstall): Uninstall info files for dired-x, gnus, mh-e, and sc. + +1995-06-01 Karl Heuer + + * configure.in (*-solaris2.5): New configuration. + + * make-dist: Copy new files config.nt and config.w95. + +1995-05-30 Karl Heuer + + * configure.in: Use x_includes, not x_libraries, for -I. + Make bitmapdir a colon-separated list. + +1995-05-27 Richard Stallman + + * configure.in (hppa*-hp-hpux10*, m68k-hp-hpux10*): New configurations. + + * configure.in: Allow x_libraries and x_includes to be paths. + +1995-05-25 Karl Heuer + + * configure.in: Fix typo. + +1995-05-24 Karl Heuer + + * INSTALL: Clarify use of site-init.el. + +1995-05-22 enami tsugutomo + + * configure.in: Pass arg to sqrt. + +1995-05-18 Karl Heuer + + * make-dist: Fix May 6 change. + +1995-05-17 Karl Heuer + + * vpath.sed: Delete reference to ymakefile. + +1995-05-09 David J. MacKenzie + + * configure.in: Use sqrt (more portable) instead of fmod in -lm check. + +1995-05-09 Richard Stallman + + * make-dist: Put nt/emacs.ico and nt/emacs.rc in dist. + + * update-subdirs: Specify /bin/sh to run the script. + +1995-05-06 Richard Stallman + + * make-dist: Put src/makefile.nt in dist. + + * configure.in (i[345]86-*-bsdi2*): New configuration. + (vax-dec-bsd386*): Deleted. + +1995-05-06 David J. MacKenzie + + * configure.in: Make sure CDPATH doesn't mess up PWD check. + Check whether X bitmaps are in X11/bitmaps instead of bitmaps. + Use fmod instead of logb in -lm check. + +1995-05-03 Richard Stallman + + * configure.in (m68*-apollo-*): Renamed from m68*-apollo*. + Use bsd4-3. Don't set NON_GNU_CPP. + + * make-dist: Don't copy in src/s/*.inp. Don't copy nt/src. + In nt, copy various different things, but not *.cmd. + Fix the ln commands for the subdirs of nt. + +1995-04-29 Richard Stallman + + * configure.in (*-sun-sunos4.1.3*): Use sunos4shr.h. + +1995-04-27 Karl Heuer + + * configure.in (*-sun-sunos4.1.3*): Use shared libraries, + since that's what the header file expects. + +1995-04-24 Francesco Potortì (pot@cnuce.cnr.it) + + * configure.in (m68k-motorola-sysv*): Distinguish between 68030 + and 68040 based machines when choosing options for gnucc. + +1995-04-13 Richard Stallman + + * Makefile.in (top_distclean): Delete config.cache. + +1995-04-07 Richard Stallman + + * Makefile.in (install-arch-indep): Delete .#* when copying subdirs. + + * configure.in: Use m/ncr386.h. + +1995-04-06 Richard Stallman + + * Makefile.in (install-arch-indep): Undo Sep 23 change. + +1995-04-06 Karl Heuer + + * make-dist (lib-src): Don't copy *.lex; it doesn't exist anymore. + (man): Don't copy texindex.c and getopt.c; they're deleted. + (etc): Omit `e'; it's a subdirectory. + (etc/e): Use `../..', not `..', to reference top level. + +1995-04-06 Simon Leinen + + * Makefile.in (install-arch-indep, dist): + Look for `update-subdir' in $(srcdir). + +1995-04-06 Richard Stallman + + * make-dist: Include mkinstalldirs in distribution. + +1995-04-05 Karl Heuer + + * make-dist: Add missing close backquote. + +1995-04-02 Richard Stallman + + * make-dist: Don't distribute shortnames directory. + +1995-03-12 Richard Stallman + + * Makefile.in (blessmail): Pass archlibdir to the sub-make. + +1995-02-25 Richard Stallman + + * configure.in (m88k-motorola-sysv4*): Use usg5-4-2. + +1995-02-23 Karl Heuer + + * configure.in (EMACS_CONFIG_OPTIONS): Use $ac_configure_args. + +1995-02-13 Richard Stallman + + * configure.in (mips-sgi-irix6): New configuration. + +1995-02-07 Richard Stallman + + * Makefile.in (maintainer-clean): Renamed from realclean. + +1995-02-02 David J. MacKenzie + + * configure.in: Create a .gdbinit that sources the real one, + if using a different build directory. + +1995-01-23 Karl Heuer + + * configure.in: Check for sys/select.h. + +1995-01-02 Richard Stallman + + * configure.in: On sunos4.1.3 and sunus4shr, set NON_GNU_CPP. + +1994-12-27 Richard Stallman + + * configure.in: Handle isc 4.1 operating system. + +1994-12-10 Richard Stallman + + * configure.in (rs6000-ibm-aix4.1*): New alternative. + (rs6000-ibm-aix4*): New alternative. + +1994-12-06 Richard Stallman + + * configure.in: For SVR4.2, set NON_GNU_CPP if not already set. + +1994-11-30 David J. MacKenzie + + * configure.in: Don't try to make directories that are guaranteed + to already exist. + +1994-11-23 Richard Stallman + + * configure.in: Generate man/Makefile from man/Makefile.in. + Create the man subdir. + + * Makefile.in (dvi): Run Make in our man subdir. + + * make-dist: Create subdir etc/e. + Make links to it. + Put man/Makefile.in in dist, instead of man/Makefile. + +1994-11-21 David J. MacKenzie (djm@mole.gnu.ai.mit.edu) + + * configure.in: Add --with-pop, --with-kerberos, and + --with-hesiod for movemail. + +1994-11-17 Richard Stallman + + * configure.in (m68*-apollo*): Use s/domain.h. + +1994-11-14 Richard Stallman + + * configure.in (m68*-apollo*): Set NON_GNU_CPP. + +1994-11-14 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Don't add -I, -L, -R options for cc if their + arguments would be empty. + +1994-11-11 Richard Stallman + + * configure.in (i860-intel-osf1*): New alternative. + (mips-sgi-irix5.[01]*): Distinguish from irix5*. + (mips-sgi-irix*): Now an alias for mips-sgi-irix5*. + +1994-11-09 David J. MacKenzie + + * configure.in: Make h_errno check not use nested functions. + +1994-11-09 Richard Stallman + + * Makefile.in (install-arch-indep): Delete *.orig in copied dirs. + +1994-11-08 Roland McGrath + + * Makefile.in (install-arch-indep): Avoid continued comment + swallowing target line. + +1994-11-08 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * configure.in: Protect a character class with `changequote'. + +1994-11-07 Karl Heuer + + * configure.in: Accept `news' as a synonym for `newsos'. + +1994-11-03 Karl Heuer + + * Makefile.in: Don't rm files if cd fails. + +1994-11-01 Richard Stallman + + * make-dist: Put nt subdir and its subdirs in the dist. + (lib-src): Put makefile.nt in the dist. + (lisp): Put makefile.nt in the dist. + +1994-10-29 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Change a stray `[' to `test'. + +1994-10-28 David J. MacKenzie + + * configure.in: Adapt for Autoconf v2. Use the standard argument + parser, host type canonicalizer, X11 finder, and message + printing macros. Use the new macro names. Use `test' instead of `['. + +1994-10-26 Richard Stallman + + * configure.in: Check for getpagesize. + +1994-10-17 Richard Stallman + + * make-dist (msdos): Put sed* in the distribution. + +1994-10-17 Morten Welinder + + * config.bat: New option, `--with-x', for configuring Emacs + for use with the X11 system DesqView/X. + New option, `--no-debug', for compiling Emacs without debug + information thus saving disk space. + (src/config.h, src/paths.h): Use `update' (which is like + `move-if-changed') to change the file. + (src/config.h): When configuring for X11 perform extra changes. + (src/makefile): When configuring for X11 perform extra changes. + (lib-src): Remove temporary files. + (): Check that `sed', `rm', `mv', and `gcc' are available. + +1994-10-17 Richard Stallman + + * Makefile.in (sharedstatedir): Substitute sharedstatedir properly. + + * configure.in (bitmapdirs): Default to /usr/include/X11/bitmaps. + +1994-10-16 Richard Stallman + + * configure.in (EMACS_CONFIGURATION): Use $canonical as value. + + * configure.in (canonical): Substitute var into makefiles. + (bitmapdir): Likewise. + + * Makefile.in (bitmapdir): New variable. + (src/paths.h, paths-force): Edit PATH_BITMAPS. + +1994-10-15 Richard Stallman + + * make-dist: Put update-subdirs and lisp/subdirs.el in the dist. + + * Makefile.in (dist, install-arch-indep): Run update-subdirs. + * update-subdirs: New shell script. + +1994-10-13 Richard Stallman + + * Makefile.in (top_distclean): Don't rm build-install. + (SOURCES): Delete build-install.in. + + * make-dist: Don't distribute build-ins.in. + * build-ins.in: File deleted. + +1994-10-12 David J. MacKenzie (djm@duality.gnu.ai.mit.edu) + + * Makefile.in (mkdir): Use mkinstalldirs instead of make-path. + +1994-10-11 Richard Stallman + + * Makefile.in: Use libexecdir and sharedstatedir as appropriate. + + * configure.in (libexecdir): Renamed from libdir. New default. + (sharedstatedir): Renamed from statedir. New default. + (datadir): New default. + + * make-dist: Don't distribute subdirs.el. + +1994-10-07 Richard Stallman + + * configure.in (eaccess): Check for it. + +1994-10-04 Richard Stallman + + * configure.in (mktime): Check for it. + +1994-10-02 Paul Reilly + + * configure.in (motif): Add support for usage and option checking. + +1994-09-24 Richard Stallman + + * configure.in (utimes): Check for it. + +1994-09-23 Richard Stallman + + * Makefile.in (install-arch-indep): Don't do mkdir here. + +1994-09-21 Richard Stallman + + * configure.in (arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): + riscix.h renamed to acorn.h. + +1994-09-21 Michael Ben-Gershon (mybg@cs.huji.ac.il) + + * configure.in (arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): + New configurations. + +1994-09-21 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Remove trailing slashes from srcdir. + +1994-09-21 Richard Stallman + + * configure.in (i[345]86-sequent-ptx*): Handle + +1994-09-20 Richard Stallman + + * Makefile.in (paths-force): Depend on src/paths.h + +1994-09-19 Karl Heuer + + * configure.in (config_options): Save all arguments, not just some. + +1994-09-18 Karl Heuer + + * Makefile.in (install-arch-indep): Copy DOC-*, not DOC* + + * configure.in: Add AC_AIX. + Add checks to set HAVE_STRUCT_UTIMBUF, HAVE_TIMEVAL, HAVE_SELECT. + +1994-09-18 Richard Stallman + + * configure.in (parsing options): Simplify sed command to delete -'s. + +1994-09-16 Karl Heuer + + * configure.in (config_options): New shell variable. + Pass its value to C code in EMACS_CONFIG_OPTIONS. + +1994-09-16 Richard Stallman + + * configure.in (alpha-dec-osf*): New target. + + * Makefile.in: Use just one FRC target. + +1994-09-15 Richard Stallman + + * Makefile.in (removenullpaths, paths-force): + Use name paths.h.tmp$$, which depends on the pid. + +1994-09-14 Richard Stallman + + * Makefile.in (removenullpaths, paths-force): + Put paths.h.tmp in top-level dir, not in src. + +1994-09-11 Richard Stallman + + * Version 19.27 released. + +1994-09-07 Richard Stallman + + * Version 19.26 released. + +1994-09-04 Richard Stallman + + * configure.in: Check for lrand48, not rand48. + +1994-09-03 Richard Stallman + + * configure.in (powerpc-ibm-aix3.1*, powerpc-ibm-aix3.2.5) + (powerpc-ibm-aix*): New aliases. + +1994-08-21 Richard Stallman + + * make-dist (src/m, src/s): Put *.inp in distribution. + +1994-08-19 Richard Stallman + + * configure.in: Accept i586 and i486 along with i386. + +1994-08-15 Richard Stallman + + * configure.in: Do compute unexec, LIBX, system_malloc, etc + even if CPP env var was set by the user. + + * configure.in (i[34]86-*-*): For SCO 3.2v4, fix NON_GNU_CPP value. + +1994-08-14 Jonathan I. Kamens (jik@gza-client1.aktis.com) + + * Makefile.in: Uninstall "$(EMACS)", not "emacs". + +1994-08-13 Richard Stallman + + * configure.in (i[34]86-*-*): For SCO 3.2v4, set NON_GNU_CPP. + +1994-08-09 Richard Stallman + + * configure.in: Check more specifically for i*86-sun-sunos. + +1994-08-03 Caveh Jalali (caveh@eng.sun.com) + + * configure.in: Handle solaris 2.4. + +1994-07-27 Richard Stallman + + * configure.in (rand48): Check for it. + +1994-07-26 Richard Stallman + + * make-dist: Update the info files. + +1994-07-25 Richard Stallman + + * configure.in: Make "checking..." messages' style consistent. + (HAVE_H_ERRNO): New test. + +1994-07-24 Richard Stallman + + * configure.in (i860-*-sysv4*): Set NON_GNU_CC and NON_GNU_CPP. + +1994-07-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (CFLAGS): If the envvar was specified, use that. + And set REAL_CFLAGS from it too. + +1994-07-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Update finder-inf.el. + +1994-07-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (msdos): Include sed4.inp in dist. + + * Makefile.in (libsrc_libs): Var deleted. + +1994-07-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (mkdir, removenullpaths): Put g in sed replace commands. + +1994-06-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos4*): New alias. + +1994-06-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (*-convex-bsd*): Set NON_GNU_CPP. + (*-convex-convexos*): Accept this as alias. + +1994-06-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Get CFLAGS both with and without THIS_IS_CONFIGURE, + for two different uses. + +1994-06-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Define THIS_IS_CONFIGURE when extracting CFLAGS etc. + +1994-06-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Put ./BUGS into the distrib. + +1994-06-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle 386 running Solaris 2. + +1994-06-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-siemens-sysv*): Use cpp, not cc -E. + +1994-06-05 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos*): Use news-risc.h. + + * configure.in: Accept bsdi as opsys, like bsd386. + +1994-06-01 Morten Welinder (terra@diku.dk) + + * config.bat (src/paths.h): Use sed script msdos/sed4.inp. + +1994-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.25 released. + + * make-dist (shortversion): Don't assume another period follows. + +1994-05-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Use /bin/pwd uniformly, not pwd. + (uninstall): Use /bin/pwd. + + * Makefile.in (blessmail): Depend on src. + (all): Don't depend on blessmail. + + * Makefile.in (src/paths.h): Don't force recomputation. + (paths-force): New target; force recomputation of paths.h. + (all): Depend on paths-force. + (src, lib-src): Depend on src/paths.h. + + * configure.in (*-sun-sunos4*): Set GCC_TEST_OPTIONS, + NON_GCC_TEST_OPTIONS. + +1994-05-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Don't insist on subversions for irix. + +1994-05-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (hppa*-hp-hpux9shr): Move alternative up. + + * configure.in (i[34]86-next-*): New alternative. + +1994-05-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.24 released. + + * configure.in: New config hppa*-hp-hpux9shr*. + +1994-05-22 Morten Welinder (terra@tyr.diku.dk) + + * config.bat: Doc fix. + +1994-05-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (mostlyclean, clean, distclean, realclean) + (extraclean): Don't act on man subdir if it doesn't exist. + +1994-05-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (GCC_TEST_OPTIONS, NON_GCC_TEST_OPTIONS): New vars. + Use them to set up CC. + (*-sun-sunos4.1.3): Set them. + +1994-05-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (lib-src): Don't depend on src/paths.h. + +1994-05-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * build-ins.in (copydests): Get rid of spurious `-'s. + + * configure.in: Define EMACS_CONFIGURATION instead of CONFIGURATION. + +1994-05-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.23 released. + + * configure.in [HAVE_X11]: Merge $C_SWITCH_X_SITE into CFLAGS + for the Xlib and Xt checks; then restore old CFLAGS. + +1994-05-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (HAVE_X11XTR6): Add newline before #if. + Add newline after #endif. + +1994-05-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (HAVE_X11XTR6): Arrange to define it. + +1994-05-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install): Depend on blessmail. + +1994-05-12 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in (mips-siemens-sysv*): Put quotes around value + containing blanks. + +1994-05-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (TAGS): Use the makefile in src subdir. + +1994-05-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (opsys): Recognize `gnu'. + +1994-05-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (using NON_GNU_CPP): Fix test for CPP already set. + +1994-05-09 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in: Remove AC_LANG_C call. Not needed with Autoconf + version > 1.8. + +1994-05-08 Morten Welinder (terra@diku.dk) + + * config.bat: Forcibly remove "# " style comments from makefiles. + +1994-05-08 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (uninstall): When processing lispdir and etcdir, + do nothing unless it exists and is a directory. + +1994-05-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Do install info/dired-x*. + Merge code in from install-doc. + (install-doc): Merge code back into install-arch-indep. + (install-arch-dep): Don't depend on install-doc. + + * configure.in (run_in_place): Don't use pwd for archlibdir and docdir. + +1994-05-04 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (making src/Makefile and lib-src/Makefile): + Split off the autoconf substitutions and don't pass them thru cpp. + (undefs): Use $canonical as well as $configuration. + + * make-dist: Distribute lisp/Makefile. + + * configure.in: Recognize m88k-dg-dgux5.4.3* and m88k-dg-dgux5.4.2*. + Use lower case names for the s files. + +1994-05-03 Morten Welinder (terra@diku.dk) + + * config.bat: Added possibility for different file name + transcriptions in lib-src. + +1994-05-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (lib-src): Undo previous change. + (blessmail): New target to run maybe-blessmail in lib-src. + (all): Depend on blessmail. + + * Makefile.in (lib-src): Depend on src. + +1994-04-30 Paul Reilly (pmr@churchy.gnu.ai.mit.edu) + + * configure.in (m88k-dg-dgux5.4R3): Use dgux5-4R3. + (m88k-dg-dgux5.4R2): dgux5.4R2. + +1994-04-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): Restore accidentally deleted code + that uses AC_FIND_X. + + * make-dist: Distribute config.bat. + +1994-04-29 Morten Welinder (terra@diku.dk) + + * config.bat: Corrected the configuration of lib-src + to keep up with configure. Add note about dos version 3 + or better needed (djgpp needs that). Add note explaining + that either install in c:/emacs or edit the script. + Don't change to c:/emacs, but assume we're there (to minimize + the number of places to change). + + * config.bat: Build-in the first step towards X11 support with + the X11 emulator that exists. At this time it won't work, + and several files are missing. + +1994-04-28 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Use m/hp800.h in place of m/hp9000s800.h. + Don't look for -lresolv. + + * Makefile.in (lib-src): Depend on src/paths.h. + +1994-04-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Restore deleted AC_SUBST of `configuration'. + Improve error message for bad --with-x-toolkit value. + + * configure.in: Define CONFIGURATION in src/config.h + rather than substituting in src/Makefile.in. + +1994-04-26 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * Makefile.in (install-doc): New target. + (install-arch-dep): Depend on install-doc. + (mkdir): Create docdir. + +1994-04-22 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for libresolv.a. + Substitute machfile and opsysfile. + +1994-04-22 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * Makefile.in (.PHONY, install): Kill reference to obsolete do-install. + (install-arch-dep): Install under the name $(EMACS). + +1994-04-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (version): Use entire value of emacs-version. + (mips-siemens-sysv*): New alternative. + +1994-04-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Don't install dired-x*. + +1994-04-18 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (src/Makefile, lib-src/Makefile): Delete ^L. + Fix definition of $undefs. + +1994-04-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): Obey --with-x11=no and --with-x10=no. + + * configure.in (lib-src/Makefile.in): Use src, not lib-src, in -I. + +1994-04-16 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in: Call AC_LANG_C, if it's defined, after AC_PREPARE. + +1994-04-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (lib-src/Makefile.in): Make this from Makefile.in.in + and run it thru cpp, as with src/Makefile.in. + + * configure.in: Use AC_SET_MAKE. + +1994-04-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (i[34]86-ncr-sysv*): Use usg5-4-2. + +1994-04-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (MAKE): Don't just assign it--use @SET_MAKE@. + + * configure.in (CFLAGS): Exclude ${CFLAGS} from singlequotes. + (printing the choices): Make the toolkit message unconditional. + (USE_X_TOOLKIT): Use `none', not `no', if none. + (include libsrc_libs): Include config.h, and specify -I for srcdir. + Get rid of temp file foofoo1. + +1994-04-13 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (CFLAGS): Use shell syntax, not Makefile. + +1994-04-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): If no X, set USE_X_TOOLKIT=no. + (printing the choices): State choice of toolkit. + (libsrc_libs): Recalculate after writing config.h; + then update lib-src/Makefile. + +1994-04-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add sunos4shr as alternative for suns. + Conditionals testing for null $CC were backwards. + +1994-04-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (msdos): Don't link patch1. Link sed*.inp, not sed.in*. + +1994-04-09 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle -isc4.0*. + +1994-03-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (esix5): Set NON_GNU_CPP. + +1994-03-24 Roland McGrath (roland@mole.gnu.ai.mit.edu) + + * Makefile.in (thisdir): Nonsensical variable removed. + (install-arch-indep): Set shell var thisdir=`pwd` before cd and cd + back to $thisdir, rather than the directory `this_dir'. + +1994-03-17 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Add missing backslash after a + `then'. + +1994-03-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (thisdir): New variable. + (install-arch-indep): Go back to thisdir to run INSTALL_DATA. + +1994-03-08 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: Add freebsd. + +1994-03-08 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Check for fpathconf. + +1994-03-02 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Fix typo in previous change. + +1994-03-01 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: New s-file for rs60000-ibm-aix3.2.5. + +1994-02-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Don't allow motif or open-look. + +1994-02-24 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: Fix value of docdir. + * Makefile.in (install-arch-indep): Install DOC* in docdir. + +1994-02-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (*-sysv4.1): Set NON_GNU_CPP. + +1994-02-22 Karl Heuer (kwzh@geech.gnu.ai.mit.edu) + + * configure.in: New variable docdir to control where the docstring + file goes. + Makefile.in: Use it to initialize PATH_DOC in paths.h. + +1994-02-22 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: When --run-in-place, don't inherit archlibdir. + +1994-02-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-dep, install-arch-indep): + New targets split up former do-install rule. + (do-install): Target deleted. + +1994-02-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos*): New configuration. + +1994-02-14 Frederic Pierresteguy (fp@mole.gnu.ai.mit.edu) + + * configure.in (rs6000-bull-bosx*): Added support for BULL dpx20. + +1994-02-11 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: Fix misspelled symbol LD_SWITCH_X_SITE_AUX. + +1994-02-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Don't initialize CC. + +1994-02-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Also generate -U switches + for symbols in the $configuration value. + + * configure.in: Check for sys_siglist being declared in system header. + +1994-02-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Delete blank lines + along with lines of whitespace. + (m68k-motorola-sysv*, m68000-motorola-sysv*): Compute proper CC value. + +1994-02-09 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Get, use, and substitute C_SWITCH_MACHINE + like C_SWITCH_SYSTEM. + (m68*-motorola-sysv*): Set CC. Require cpu type to be m68k or m68000. + +1994-02-04 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in (drem): Check for this function. + +1994-02-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (Using NON_GNU_CPP): Don't lose if it has spaces. + If CPP was inherited from environment, don't use NON_GNU_CPP. + (NON_GNU_CC): Likewise. + (handling with_gcc): Use explicit if in the `no' case. + (cc_specified): New variable; if set, don't use NON_GNU_CC. + +1994-02-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-mips-riscos4*): Set NON_GNU_CPP. + +1994-02-01 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: Check whether fmod exists. + +1994-01-31 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * make-dist: Distribute {src,lisp}/ChangeLog.? instead of + {src,lisp}/OChangeLog. + +1994-01-22 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Restore Jan 8 and Jan 16 changes. The -U hack is + necessary for proper operation. This code works with the current + released version of Autoconf. + +1994-01-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Treat values athena and lucid alike. + (USE_X_TOOLKIT): Define it for all values except `no'. + + * configure.in: Undo first Jan 8 change and Jan 16 change. + +1994-01-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle --with-x-toolkit. Produce lwlib/Makefile. + Substitute USE_X_TOOLKIT as both C macro and Make variable. + + * Makefile.in (lwlib/Makefile): New target. + (SUBDIR_MAKEFILES): Depend on lwlib/Makefile. + (clean, mostlyclean, distclean, realclean): Handle lwlib subdir. + (unlock, relock): Handle lwlib subdir. + + * Makefile.in: Add some .PHONY targets. + + * make-dist: Handle lwlib subdir like oldXMenu subdir. + + * lwlib: New subdirectory. + +1994-01-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: If CPP has a value that is a directory, + discard the value. + +1994-01-16 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (srcdir_undefs): Add g flag to sed substitution to + remove -U[0-9]*. + +1994-01-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Install the dired-x info files. + + * configure.in: Provide for variable LD_SWITCH_X_SITE_AUX. + (See src/s/sol2.h.) + +1994-01-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m68k-harris-cxux*, m88k-harris-cxux*): New configs. + +1994-01-08 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Put code inside 2nd arg to + AC_OUTPUT as it should be; hopefully noone will again see fit to + gratuitously break this and not make a change log entry. + Optimized sed processing of Makefile.in and cpp output; now + preserves comments previously removed from the cpp input. + Eliminated temp file for cpp output. Generate -U switches to + undefine all identifiers that appear in the directory name + ${srcdir}; pass these to cpp. + + * configure.in (version): Fix sed regexp to match two-elt version + number. + + * configure.in: Check for strerror. + +1994-01-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for bcmp. + +1994-01-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (tempdir): Put subdir msdos into the distribution. + +1993-01-07 Morten Welinder (terra@diku.dk) + + * config.bat: New file. + +1994-01-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (${SUBDIR} target): Pass down LDFLAGS and CPPFLAGS. + +1994-01-01 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m68*-next-*): Don't care about which os is specified. + (i[34]86-*-*): Check for *-nextstop*. + +1993-12-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Check for setsid. + +1993-12-17 Richard Stallman (rms@srarc2) + + * configure.in (*-sun-solaris*): Add special case for Solaris 2.3. + +1993-12-15 Richard Stallman (rms@srarc2) + + * Makefile.in (mkdir): Make only the lockdir writable. + + * configure.in (i860-*-sysv4): Renamed from i860-*-sysvr4. + +1993-12-11 Richard Stallman (rms@srarc2) + + * Makefile.in (libdir): Use @libdir@. + +1993-12-08 Richard Stallman (rms@srarc2) + + * Makefile.in (install): Add empty command. + +1993-12-04 Richard Stallman (rms@srarc2) + + * make-dist: Put man/getopt.c in the dist. + + * configure.in (LIBS): Add test for existence of XSetWMProtocols. + + * Makefile.in (install): Depend on ${SUBDIR}, not `all'. + +1993-12-03 Richard Stallman (rms@srarc2) + + * configure.in (solaris): Set NON_GNU_CPP instead of CPP. + Set it for all solaris versions. + (mips-mips-riscos4*): Set NON_GNU_CC, not CC. + (after checking for GCC): If not GCC, and NON_GNU_CPP is set, set CPP. + Likewise for NON_GNU_CC and CC. + +1993-12-01 Richard Stallman (rms@srarc2) + + * configure.in (mips-mips-riscos4*): Assign variable CC. + (checking ${with_gcc}): If "no", don't override CC if already set. + (CC): Initialize it as empty. + +1993-11-30 Richard Stallman (rms@srarc2) + + * configure.in (Suns): Set CPP if *-solaris2.3*. + +1993-11-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.22 released. + + * Makefile.in (do-install): Use umask 022 in copying etc and lisp dirs. + +1993-11-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: When breaking links, use cp -p. + Copy install.sh into distribution. + Move the temp dir up into the parent dir; + don't leave the staging dir make-dist.tmp... in existence. + * install.sh: New file. + +1993-11-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (i[34]86-ncr-sysv*): New specific alternative. + +1993-11-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (version): When --run-in-place, exclude + ${datadir}/emacs/site-lisp from locallisppath. + +1993-11-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Delete jumk.c before writing it. + +1993-11-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.21 released. + + * Makefile.in (mkdir): Ignore error from chmod. + +1993-11-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Don't put lisp/forms.README in the distribution. + +1993-11-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Before running cpp, + discard all lines that start with `# Generated' or /**/#. + +1993-11-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.20 released. + + * make-dist: Use build-ins.in, not build-install.in. + Don't bother updating TAGS since it's not included. + + * build-ins.in: Renamed from build-install.in. + +1993-11-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Don't try to link *.texinfo--there are none now. + When running make in lib-src, specify YACC var value. + +1993-10-03 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (extrasub): Add vpath patterns for %.[yls]. + + * configure.in: Don't do seddery on config.status after AC_OUTPUT. + Instead just include the commands to make src/Makefile as the + second arg to AC_OUTPUT. + + * configure.in: Use : instead of dnl for comment inside + $makefile_command. + + * configure.in: No longer use vpath_sed. Instead, when we notice + srcdir already configured, set extrasub to hack vpath in the + makefiles. + + * configure.in: In cmds to make src/Makefile, chmod Makefile.new + before moving it. + * Makefile.in (VPATH): Define to @srcdir@. + +1993-09-28 Brian J. Fox (bfox@cubit) + + * configure.in: Don't copy ${srcdir}/src/Makefile.in; that file + doesn't exist. Just copy src/Makefile.in instead. Touch + all of the Makefiles after editing config.status. + + * INSTALL: Update documentation to match new configuration + mechanism. + +1993-09-27 Brian J. Fox (bfox@ai.mit.edu) + + * configure.in: Allow any of the path or directory Makefile + variables to be set with flags to configure. Create all Makefiles + at configure time. Edit special commands into config.status after + src/Makefile.in is built from src/Makefile. + + * Makefile.in (src/Makefile, lib-src/Makefile, oldXMenu/Makefile): + If these files are out of date, simply have config.status + rebuild them; don't rebuild them explicitly. + +1993-09-25 Brian J. Fox (bfox@ai.mit.edu) + + * build-install.in: Change src/xemacs to src/emacs. We no longer + create src/xemacs, so the file wouldn't be found. + + * make-dist: Remove `src/ymakefile', add `src/Makefile.in.in'. + +1993-09-24 Brian J. Fox (bfox@albert.gnu.ai.mit.edu) + + * configure.in: Avoid forcing the search of /usr/include before + fixed include files by resetting C_SWITCH_X_SITE if it is + "-I/usr/include". + +1993-09-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (@rip_paths@locallisppath): + Delete ${datadir}/emacs/site-lisp. + +1993-09-15 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: + Use AC_QUOTE_SQUOTE twice to properly quote vpath_sed value. + Remove ${extra_output} from AC_OUTPUT call. + +1993-09-17 Brian J. Fox (bfox@inferno) + + * make-dist: Quote backquotes found in strings to be echoed. + + * configure.in: Use "sh -c pwd" when we want to avoid having the + shell fix up the value of $PWD. + +1993-09-13 Brian J. Fox (bfox@inferno) + + * Makefile.in (do-install): Don't abort if ln or chmod at the end + of the installation fail. Suggested by Karl Berry. + +1993-08-30 Brian J. Fox (bfox@inferno) + + * Makefile.in (*clean): Use "$(MAKE) $(MAKEFLAGS)" wherever "make" + was used. Set MAKEFLAGS from MFLAGS. + +1993-09-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for res_init in libc. + +1993-09-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: In the file ${tempcname}, use configure___ + instead of @configure@. + +1993-09-12 Roland McGrath (roland@sugar-bombs.gnu.ai.mit.edu) + + * make-dist: Dist vpath.sed + + * Makefile.in (lib-src/Makefile, src/Makefile, oldXMenu/Makefile): + Depend on vpath.sed. + Replace sed comand for VPATH with @vpath_sed@. + + * configure.in: Substitute variable `vpath_sed'. + If not in $srcdir and $srcdir is configured, + issue warning that GNU make is required, + and set vpath_sed to use vpath.sed script. + +1993-09-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Remove check for $srcdir being configured. This + pretty much works now. + Grok {m68*-hp,i[34]86-*}-netbsd* and set opsys=netbsd. + Check for XFree86 (/usr/X386/include) independent of whether + -lXbsd exists. + + * Makefile.in (info, dvi, clean, mostlyclean, distclean, + realclean, unlock, relock): Use `$(MAKE)' in place of plain + `make'. + +1993-08-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.19 released. + + * configure.in (i386-*-sunos4): Assume Sunos 4.0. + +1993-08-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Check for XScreenNumberOfScreen. + +1993-08-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add * to end of all configuration alternatives. + (m68*-sony-newsos3*): New alternative. + +1993-08-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Include getdate.c in distribution. + + * configure.in: For --help, use $PAGER if it is set. + (LIB_X11_LIB): Default to -lX11. + (mips-sgi-irix5.*): New alternative. + + * Makefile.in (do-install): Install info/gnus* and info/sc*. + + * configure.in (m68*-hp-hpux*, hppa*-hp-hpux*): + Recognize *.B8.* as hpux version 8. + (m68*-tektronix-bsd*): Fix typo in tek4300. + (AC_HAVE_FUNCS): Add ftime. + +1993-08-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m88k-tektronix-sysv3*): Added the missing *. + Use tekxd88, not tekXD88. + +1993-08-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Check for -lm. Then can check for frexp and logb. + +1993-08-08 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.18 released. + + * make-dist (src): Don't put gnu-hp300 in dist. + (src, lisp): Include OChangeLog in dist. + +1993-08-08 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Test for presence of logb and frexp functions. + +1993-08-05 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (machine): Add i370-ibm-aix*. + +1993-08-03 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in (function checks): Test for mkdir and rmdir. + + * configure.in (function checks): Don't test for random and bcopy + only when we're building with X; look for them all the time. + +1993-07-30 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Test for availability of bcopy functions, searching + the X libraries if we're using X. + + * configure.in: Test for the presence of/usr/lpp/X11/bin/smt.exp, + and #define HAVE_AIX_SMT_EXP if we do. This is present in some + versions of AIX, and needs to be passed to the loader. + + * configure.in: Test for the availability of the + XScreenResourceString function. + +1993-07-30 David J. MacKenzie (djm@frob.eng.umd.edu) + + * configure.in: If we found X on our own, set C_SWITCH_X_SITE and + LD_SWITCH_X_SITE and assume --with-x11. + Only look for X11 files if we weren't told about a window system + or if we were told to use X11 but not told where. + Search the libraries from the s and/or m files when checking for + functions. + + * configure.in: Remove any trailing slashes in prefix and exec_prefix. + +1993-07-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Include lisp/dired.todo in the distribution. + +1993-07-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add code to set HAVE_INET_SOCKETS. + +1993-07-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: If we do find x_includes and x_libraries + via AC_FIND_X, set C_SWITCH_X_SITE and LD_SWITCH_X_SITE. + +1993-07-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Include src/gnu-hp300 in the dist. + + * configure.in (canonical): New variable holds the canonicalized + configuration. Don't alter `configuration'. Use `configuration' + for Makefile.in for file naming. + (testing x_includes and x_libraries): Use =, not ==. + +1993-07-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Version 19.17 released. + + * Makefile.in (src/Makefile): Propagate C_SWITCH_SYSTEM to the src + directory's makefile. This allows the invocation of CPP which + builds xmakefile to receive these switches. The SunSoft C + preprocessor inserts spaces between tokens if it doesn't get the + -Xs flag requested in src/s/sol2.h. + +1993-07-12 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) + + * configure.in (m68k-bull-sysv3): New config. + +1993-07-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Use the autoconf AC_FIND_X macro to try to find + the X Windows libraries. + +1993-07-07 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist (tempdir): Don't create lisp/forms-mode directory in + the distribution. Those files aren't kept in their own + subdirectory any more. + +1993-07-06 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.16 released. + +1993-06-23 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Add --verbose flag. + +1993-06-19 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * version 19.15 released. + +1993-06-18 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (top_distclean): Use -f switch when cleaning out + lock dir; it might be empty. + + * configure.in: Only check for -lXbsd once. + +1993-06-17 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Version 19.14 released. + +1993-06-17 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: If using gzip, create distribution with '.gz' extension. + + * make-dist (lisp/term): This doesn't have a ChangeLog anymore. + (lisp/forms-mode): This doesn't exist anymore. + + * configure.in: Look for the closedir function. + +1993-06-16 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in (CPP): Autoconf sets this to a shell variable + reference, which doesn't work when it's edited into a makefile. + Expand that variable reference. + + * Makefile.in (CPP): New variable. + (src/Makefile): Edit CPP into src/Makefile. + + * Makefile.in (src/Makefile): Don't bother exiting single quotes + and entering double quotes to get the values of LD_SWITCH_X_SITE + and the other make variables; make substitutes them in anyway. + + * Makefile.in (uninstall): Don't remove the lisp and etc + directories if they're in the source tree. + + Bring mumbleclean targets into conformance with GNU coding standards. + * Makefile.in (mostlyclean, clean): Separate these two; just have + them pass the request to the subdirectory makefiles. + (distclean): Pass the request down, and then get rid of the + files configure built, and get rid of the Makefiles. + (realclean): Pass the request down, and then do the same things + distclean does. + (uninstall, info, dvi): New targets. + + * configure.in: Move clause for PC-compatible i386 box to the end + of the case statement, to avoid masking configurations below. + + * configure.in: Add case for m88k-motorola-sysv4. + + * configure.in: Add support for HP/UX versions 7, 8, and 9 on + the HP 68000 machines. + + * configure.in: Put the arguments to LD_SWITCH_X_SITE's and + C_SWITCH_X_SITE's -L and -I switches in quotes, so the + preprocessor won't fiddle with them. + +1993-06-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (TAGS): cd to src to run etags. + +1993-06-12 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in (version): Check the X libraries for XrmSetDatabase + and random, and see if we have -lXbsd. + +1993-06-11 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Pass "-Isrc" to the CPP we run to examine the + s/*.h and m/*.h files. Martin Tomes + says ISC Unix 3.0.1 needs it. + +1993-06-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Move i386-prime-sysv* and i386-sequent-bsd* + above the general i386 alternative. + +1993-06-10 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Recognize configuration name for Data General + AViiON machines. + + * configure.in: Use AC_LONG_FILE_NAMES. + +1993-06-09 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Test for bison. + * Makefile.in (YACC): New variable. + (lib-src/Makefile.in): Edit YACC into the makefile. + +1993-06-08 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Version 19.13 released. + + * configure.in (CFLAGS): Don't set this according to the value of + the GCC shell variable. Instead, consult the machine and system + files for the values of C_OPTIMIZE_SWITCH and C_DEBUG_SWITCH, and + test __GNUC__ while we're at it. + + * configure.in: Remove extra ;; from hpux cases. + +1993-06-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Check to see if the system has -ldnet. + +1993-06-08 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Add clauses to distribute lisp/forms-mode. + +1993-06-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (machine): Fix the versions in hpux version number test. + Do not guess based on cpu type. Do check for explicit system version. + +1993-06-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Do NOT look for `unknown' as company name. + +1993-06-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Fix typo in message. + +1993-06-01 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.12 released. + + * Makefile.in (do-install): Correct previous etc-copying change. + Partially rewrite using `if'. + (src/Makefile): Insert --x-libraries option into LD_SWITCH_X_SITE. + + * Version 19.11 released. + + * configure.in: Handle 386bsd. + +1993-05-31 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Update getdate.c. + + * configure.in: Handle bsd386. + + * Makefile.in (do-install): Use `-' in tar options. + + * configure.in: Change ! "${...}" to x"${...}" = x. + + * Makefile.in (do-install): Copy the DOC-* files from the build + etc directory, as well as lots of things from ${srcdir}/etc. + + * make-dist: Copy config.guess. + + * configure.in: Handle AIX versions 1.2, 1.3. + +1993-05-30 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Use s/bsd4-3.h for mips-mips-riscos4, and add + the configuration name mips-mips-usg* to represent USG systems. + + * configure.in: Fix logic to detect if srcdir is already configured. + + * Makefile.in: Pass in LD_SWITCH_X_SITE. + + * Makefile.in (mkdir, clean, mostlyclean, do-install): Use `(cd + foo && pwd)` instead of `(cd foo ; pwd)` to get the canonical name + of a directory; cd might fail, and have pwd print out the current + directory. + +1993-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: When looking for sources, use '.', not `.`. Also '..'. + +1993-05-30 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Complain if srcdir points at an already-configured + tree. + +1993-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.10 released. + +1993-05-29 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in: Use Makefile comments, not C comments. + + * configure.in: Add case for the Tektronix XD88. + +1993-05-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle sysv4.2 and sysvr4.2. + +1993-05-29 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Traverse the argument list without destroying it; + don't use shift. It turns out that "set - ${saved_arguments}" + doesn't work portably. + + * configure.in: Add missing "fi". + + * make-dist: Rebuild configure if configure.in is newer. + + * Makefile.in (src:, lib-src:, FRC:): Force the src and lib-src + targets to be executed even if make remembers that it has already + satisfied FRC. + +1993-05-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Delete redundant code to copy etc twice. + + * configure.in (romp): Handle various version numbers with aos and bsd. + +1993-05-28 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Fix message text. + +1993-05-28 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Make a `site-lisp' directory in the distribution, + instead of a `local-lisp' directory, which hasn't been the + appropriate name for a long time. + * Makefile.in (@rip_paths@locallisppath): Use site-lisp directory + from the distribution first, then /usr/local/lib/emacs/site-lisp. + + * Makefile.in (do-install): Correctly detect if ./etc and + ${srcdir}/etc are the same. + + * configure.in: Extract UNEXEC from the system configuration + files, compute the name of the source file corresponding to the + object file, and #define it as UNEXEC_SRC in config.h. + + * configure.in: If srcdir is '.', then try using PWD to make it + absolute. + + * configure.in: Include ${srcdir} in the printed report, to help + people notice if it's an automounter path. + +1993-05-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in (prefix): Don't run pwd on srcdir unnecessarily. + +1993-05-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Delete the dest dir, not the source dir, + when they are different. Add `shift' command. + (COPYDESTS, COPYDIR): Delete external-lisp dir. + (externallispdir): Var deleted. + + * configure.in: Delete spurious paren outputting short_usage. + +1993-05-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.9 released. + +1993-05-26 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (${SUBDIR}): Pass the value of the make variable to + subdirectory makes. + + * make-dist: Check for .elc files with no corresponding .el file. + + * Makefile.in (mkdir): Make all the directories in locallisppath. + + * config.guess: New file. + * configure.in: Use it, tentatively. + * INSTALL: Mention its usage. + + * configure.in (hppa-hp-hpux): Use uname -r instead of uname -m; + the former gives you the operating system rev directly. Use + s/hpux.h if we don't recognize what we got. + + * Makefile.in (do-install): Don't remove a destination directory + if it's the same as the source. If ${srcdir}/info == ${infodir}, + don't try to copy the info files. + + * Makefile.in (COPYDIR, COPYDESTS): Don't mention etc twice; this + doesn't work if you're not using a separate source directory. + (do-install): Copy the build tree's etc directory only after + making sure it's not also the source tree's etc directory. + +1993-05-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle sunos4.1.3 specially. + +1993-05-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (INSTALL): Add definition. + + * configure.in: Fix some messages. Support -with-gnu-cc. + At the end, use `set --', not `set -'. + Delete spurious `.h' in hpux alternatives. + +1993-05-25 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Version 19.8 released. + +1993-05-25 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: When looking for source in the same directory as + the configure script, make the path thus discovered absolute. + If the user specifies the `--srcdir' switch, make that directory + absolute too. + + * Makefile.in (srcdir): Remove comment saying this doesn't work. + + * Makefile.in (src/paths.h): Edit the `infodir' variable into this + too, as the value of the PATH_INFO macro. + + * configure.in: Check to see if the source lives in the same + directory as the configure script. + +1993-05-24 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (install): Split this into `install' and + `do-install', to give people more control over exactly what gets + done. + (do-install): New target, containing the guts of `install'. Don't + remove and recreate the directories inside the copying loop - do + it all before the copying loop. Pass more flags to the lib-src + make. + (mkdir): Create ${infodir}, ${mandir}, and ${sitelispdir} here, to + avoid errors and warnings. + + * configure.in: For generic IBM PC boxes, insist on "unknown" for + the manufacturer - the more general case was blocking other i386 + configuration names below, and that's how the names are written in + MACHINES anyway. + + * make-dist: When breaking links, remove the link before moving + the copy onto it, to avoid interactive behavior. + + * Makefile.in: Doc fix. + + * configure.in: Doc fix. + + * INSTALL: Mention --exec-prefix option. + + * configure.in: Add support for the `--exec-prefix' option. + * Makefile.in: Accept that support. + + * configure.in: Use the AC_PROG_INSTALL macro. + * Makefile.in (INSTALL): Variable removed. + (INSTALL_PROGRAM, INSTALL_DATA): Accept these values from configure. + + * configure.in: Distinguish between hp800's and hp700's by calling + "uname -m". + +1993-05-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Recognize configuration names for i860 boxes + running SYSV. + +1993-05-23 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Distinguish between hp800's and hp700's by the + version of HP/UX they run, since that's something people are more + likely to know - hp700's run 8.0. + Add HP 700 configuration. + + * configure.in: Test for the presence of the `rename' function. + + * Makefile.in (C_SWITCH_X_SITE): New variable - get this from + configure.in. + (oldXMenu/Makefile): Edit C_SWITCH_X_SITE into this. + + * make-dist: Break intra-tree links. + + * configure.in: Explain that this is an autoconf script, and give + instructions for rebuilding configure from it. Arrange to put + comments in configure explaining this too. + + * configure.in: Make the first line of the configure script be + "#!/bin/sh". Leaving the first line blank didn't work. + + * configure.in (long_usage): Removed; made short_usage describe + the options briefly. + + * configure.in: Implement the --prefix option. + * Makefile.in (prefix): Add support for it here. + * INSTALL: Document it here. + + * Makefile.in (install): Don't assume that the files in the `info' + subdirectory match *.info. They don't have that prefix. + +1993-05-22 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Add case for version 5 of Esix. + +1993-05-22 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.7 released. + + * make-dist: There aren't any *.com files in lib-src anymore. + + * make-dist: Copy texinfo.tex and texindex.c, rather than linking + them; they're symlinks to other filesystems on the GNU machines. + + * make-dist: Check that the manual reflects the same version of + Emacs as stated in lisp/version.el. Edit that version number into + the README file. + +1993-05-21 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Remove the hack of AC_DEFINE; use + AC_DEFINE_UNQUOTED. + +1993-05-20 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Don't distribute precomp.com, compile.com, or + link.com from ./src; they're in ./vms now. + + Some time-handling patches from Paul Eggert: + * configure.in: Add AC_TIMEZONE. + +1993-05-19 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Recognize Linux as a valid operating system for + the i386. + +1993-05-18 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Distribute some VMS files we got from Richard Levitte. + + * Makefile.in (oldXMenu/Makefile): Take oldXMenu/Makefile.in as + the source for the sed command, not oldXMenu/Makefile. + +1993-05-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: Don't claim the srcdir option doesn't work. + +1993-05-16 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Include remarks saying what order the autoconf + tests should go in, and remind people to change config.h.in + whenever they add autoconf tests which make #definitions. + + * make-dist: Distribute oldXMenu/Makefile.in, not oldXMenu/Makefile. + +1993-05-15 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (oldXMenu/Makefile): Make this depend on + ${srcdir}/oldXMenu/Makefile.in, not itself. + + * PROBLEMS: Some updates from David J. Mackenzie. + + More changes from David J. Mackenzie. + * Makefile.in (install.sysv, install.xenix, install.aix): Targets + removed; autoconf and config.h should specify all these + differences. + (buildlisppath): Make this path depend on ${srcdir}. + (INSTALLFLAGS): Removed. + (INSTALL): Include the -c flag. + (install): Change the way we invoke install accordingly. + + Install ${srcdir} changes from DJM. + * Makefile.in (SUBDIR_MAKEFILES): Add oldXMenu/Makefile to this + list. + (COPYDIR, COPYDESTS): Install files from both the etc directory in + the source tree and the etc directory in the object tree. + (${SUBDIR}): Pass the prefix variable down to submakes. + (everywhere): Use `sed', not `/bin/sed'. Not all systems have sed + in /bin. + (lib-src/Makefile, src/Makefile, oldXMenu/Makefile): Edit in + values for srcdir and VPATH. + (install): Add `v' flag to tar command. Make sure that `dir' + exists in ${srcdir}/info before copying it. Remember that the man + pages come from the source tree, not the object tree. + * configure.in: Remove remarks saying that the --srcdir option + doesn't work. + Create the etc directory in the object tree. + Recognize configuration names of the form *-sun-solaris*. + Recognize sunos5 and solaris as operating system names. + + * configure.in: Use the AC_TIME_WITH_SYS_TIME macro, for + lib-src/getdate.y and src/systime.h. + +1993-05-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Make links in info subdir. + +1993-05-13 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Call AC_STDC_HEADERS. + +1993-05-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Sidestep autoconf's quoting of the second argument + of AC_DEFINE, so we can specify the value to put there. It would + be nice if autoconf provided some way to specify computed values + for macros. + +1993-05-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (DEFS): Deleted; since we're using AC_CONFIG_HEADER, + this is always just -DHAVE_CONFIG_H. + + The GNU coding standards specify that CFLAGS should be left for + users to set. + * Makefile.in (CFLAGS): Let configure determine the default value + for this. Don't + have it default to DEFS. + (${SUBDIR}): Pass CFLAGS down to submakes, not DEFS. + (lib-src/Makefile, src/Makefile): Edit the default value for + CFLAGS into these files, not DEFS. + * configure.in (CFLAGS): Choose a default value for this - "-g" + normally, or "-g -O" if we're using GCC. Edit it into the + top-level Makefile. + + * configure.in: When scanning the machine and system description + #include files, write their names to conftest.c properly. + +1993-05-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: In configuration name case for Apallos running + Domainios, set opsys, not opsysfile. + + * configure.in: Use the autoconf AC_CONFIG_HEADER macro to produce + src/config.h, instead of AC_OUTPUT; the latter overwrites + src/config.h even when it hasn't changed, puts a makefile-style + comment at the top even though it's C code, and produces a + config.status script which doesn't do the job right. + + * configure.in: Add AC_LN_S test, so we can tell whether or not we + can use a symbolic link to get the X Menu library into src. + * Makefile.in (LN_S): New variable. + (src/Makefile): Edit the value of LN_S into this makefile. + +1993-05-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Support *-sco3.2v4* as opsystem. + + * make-dist: Don't include calc directory. + Exclude many files in the man directory; copy a few. + +1993-05-04 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Use AC_HAVE_HEADERS to test for sys/time.h, and + call AC_STRUCT_TM to see what's in time.h. + + * configure.in: Employ quoting stupidity to get the value of CPP + to expand properly. + +1993-04-27 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Use the AC_PROG_CPP macro, and then use the CPP + variable to scan the machine and system description files. + + * configure.in: Use the AC_HAVE_HEADERS to check for sys/timeb.h, + so that getdate.y builds correctly. + +1993-04-26 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in (tempcname): Change this to "conftest.c", so it will + work properly on systems with short filenames; this is the name + autoconf uses. + + * configure.in: Also detect the availability of dup2 and + gethostname. + + * configure.in: Use the AC_ALLOCA test. + * Makefile.in (ALLOCA): New variable, to be set by ./configure. + (lib-src/Makefile): Edit the value of ALLOCA into lib-src/Makefile. + +1993-04-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Distribute configure, as well as configure.in. + Oversight. + +1993-04-23 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install): Print out the name of the directory we're + copying, so people can have some idea of whether we're making + progress. + + * Makefile.in (install.aix, install.xenix, install.sysv, install): + Don't forget to re-create the COPYDESTS directories after we clear + them out. + +1993-04-13 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in: Add autoconf cookies so that the configure + script can comment out sections of path variable definitions to + choose between the installable configuration and the run-in-place + configuration. + * configure.in: Add new option `--run-in-place', to select the + run-in-place path definitions. + + * configure.in: Add a clause to the big configuration name case + for the NeXT machine. + +1993-04-12 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Make sure that each source directory exists, and is different from + the destination directory; then, delete the destination before + copying over the source. + + * make-dist: Distribute configure.in, instead of configure. + +1993-04-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Don't set CC to "gcc -O" if the user specifies + `--with-gcc'. Add -O to DEFS if GCC is set. + +1993-04-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (clean mostlyclean): Missing right paren. + + * configure.in: When checking for X windows, search for an X11 + subdirectory of ${x_includes}. + + * configure.in: Check for gettimeofday function, for getdate.y. + + Change `configure' to a mixture of custom code and autoconf stuff. + autoconf can't derive all the information we need, but we'd really + like to be able to take advantage of some of its tests, and its + file-editing facilities. + * configure.in: Renamed from configure. + Quote the sections of shell script we want copied literally to + the configure script. + (compile): Initialize this to make the autoconf macros' code happy. + Use AC_PROG_CC, AC_CONST, and AC_RETSIGTYPE instead of writing out + code to do their jobs. + Use autoconf to produce Makefile and src/config.h. + Remove the Makefile-style comment that autoconf places at the top + of src/config.h. + (config_h_opts): Removed - no longer necessary. + * Makefile.in (configname): Renamed to configuration. + (CONFIG_CFLAGS): Renamed to DEFS. + (CC, DEFS, C_SWITCH_SYSTEM, version, configuration): Adjusted to + get values via autoload @cookies@. + (libsrc_libs): Get this from autoconf. We used to do nothing + about this. + (${SUBDIR}): Pass DEFS to submakes instead of CONFIG_CFLAGS. + + * Makefile.in (src/paths.h, lib-src/Makefile, src/Makefile): Don't + echo the move-if-change command. + +1993-04-08 Jim Blandy (jimb@churchy.gnu.ai.mit.edu) + + * make-dist: Distribute lib-src/rcs-checkin. + + * make-dist: It's oldXMenu/compile.com, not oldXMenu/compile.mms. + Don't try to make links to the RCS or Old subdirectories. + Use the appropriate extension for the compression type in use. + Create the tar file in the shell's initial default directory, not + in ${tempparent}. + Erase the whole ${tempparent} tree, not just ${tempdir}. + +1993-03-30 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (src/paths.h): Don't echo the huge sed command we + use to build paths.h. + (lib-src/Makefile, src/Makefile): Similarly. + + * configure: Extend test for working `const' keyword to handle AIX + 3.2 cc. + +1993-03-24 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Distribute lisp/term/ChangeLog. + + Arrange for C compilation throughout the tree to get + C_SWITCH_SYSTEM from the configuration files. + * configure: Extract C_SWITCH_SYSTEM from the machine and + system-dependent files, and save it in the top-level Makefile. + * Makefile.in (C_SWITCH_SYSTEM): New flag for configure to edit. + (lib-src/Makefile): Edit C_SWITCH_SYSTEM into lib-src/Makefile. + + * make-dist: Include the VMS support files in oldXMenu in the + distribution. + + * configure: Doc fix. + + * configure: Fix corrupted config_h_opts. + + * configure: Properly report option names in error messages. + + * configure: Properly recognize --x-includes and --x-libraries + options. + + * configure: Fix syntax errors in code handling XFree386. + +1993-03-23 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure: Add special code to detect XFree386, and tell + config.h about it. + + * configure: Properly handle extracting values of LIBS_MACHINE and + LIBS_SYSTEM that contain spaces. + + * configure: Add `--x-includes' and `--x-libraries' options. I + think these are dopey, but no less than three alpha testers, at + large sites, have said they have their X files installed in odd + places. Implement them by setting C_SWITCH_X_SITE and + LD_SWITCH_X_SITE in src/config.h. + +1993-03-22 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * make-dist: Don't distribute etc/Old files. + + * GETTING.GNU.SOFTWARE, PROBLEMS: Registered into RCS with their + backups. + +1993-03-20 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Fix typo. + +1993-03-19 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * make-dist: Corrected typo, fixed it to discard = and TAGS files + in some cases where it should but didn't seen to. + + * Makefile.in: Added unlock and relock productions. + +1993-03-18 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Add a --compress option to force make-dist to use + compress. + + * make-dist: Use gzip, if we can find it. + + * configure: Recognize rs6000-ibm-aix32 and rs6000-ibm-aix, and + make rs6000-ibm-aix default to -aix32. + +1993-03-17 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * Makefile.in: Added `Developer's configuration' section. + +1993-03-17 Eric S. Raymond (eric@mole.gnu.ai.mit.edu) + + * Makefile.in: Add commented-out variable settings for developer's + configuration. + +1993-03-14 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Distribute `src/bitmaps' too. + +1993-03-14 Charles Hannum (mycroft@hal.gnu.ai.mit.edu) + + * configure: Recognize rs6000-ibm-aix32 and rs6000-ibm-aix, and + make rs6000-ibm-aix default to -aix32. + +1993-03-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Recognize strings like "sysvr0" or "sysvr1" as System V. + + * Makefile.in (install.sysv): Add a second `$' in front of + `${dest}', so that the shell will expand it, instead of Make. + + * configure: When processing the name of the configure script, + collapse `././' to `./', but leave a single `./' prefix alone. + + * configure: Doc fix. + +1993-03-04 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure: Handle isc3.0 correctly. + +1993-02-25 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Don't try to copy the COPYING notice into + external-lisp; we're not distributing that directory any more. + +1993-02-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.aix, install.xenix, install.sysv): + Remove CVS subdirectories from the installed directory trees, as + well as RCS directories. + +1993-02-23 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Only copy gmalloc.c if we couldn't link it. + Don't try to copy man/{README,Makefile} unless they actually exist. + + * Makefile.in (lisppath): Don't include externallispdir in this. + We're not sure whether we're even going to distribute the + directory yet. + +1993-02-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Don't distribute the external-lisp directory anymore. + * INSTALL: Remove all references to external-lisp. + + * configure: Detect whether the compiler supports `const' + properly, and edit src/config.h accordingly. + + * configure: Tweak layout of final report. + + * Makefile.in (${SUBDIR}): Pass CONFIG_CFLAGS to the submakes, not + CFLAGS. + + * Makefile.in (locallisppath): Make this default to + ${datadir}/emacs/site-lisp, instead of + ${datadir}/emacs/local-lisp. ${datadir} and ${statedir} are often + the same thing, and local-lisp causes completion conflicts with + lock. + (lisppath): Add ${externallispdir} to this. + * INSTALL: Adjust installation directions. + + * Makefile.in (externallispdir): New variable, to say where to + install the externally-maintained lisp files. + (COPYDIR, COPYDESTS): Copy the external lisp directory just like + the others. + * INSTALL: Describe external-lisp and the new externallispdir + variable. + +1993-02-14 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure (progname): New option `--with-gcc'. Make it clearer + how we are trying to guess whether or not we have GCC. + * INSTALL: Document the `--with-gcc' option, and improve + description of `--with-x' options. + +1993-02-06 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (COPYDIR, COPYDESTS): Remove ${srcdir}/info and + ${infodir} from these variables; we have written out explicit code + to install the info files. + +1993-01-25 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Don't distributed the RCS files in the etc directory. + +1993-01-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in: Some makes can't handle comments in the middle of + commands; move them to before the whole rule. + +1993-01-16 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * README: Mention what Emacs is. + +1993-01-14 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Include `./lisp/calc-2.02' in the distribution. + Add `./cpp' and `./man' back into the distribution. + +1993-01-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in: Define MAKE, and use where appropriate. + +1993-01-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Remember that the authoritative COPYING notice is + `etc/COPYING', not `../etc/COPYING'. + +1992-12-20 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Make sure that the COPYING notices in each directory + are copies, not symlinks. + +1992-12-19 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: The build process produces an executable called `emacs' + now. Change references. + * Makefile.in: Adjust `install.mumble' targets to install + `src/emacs', not `src/xemacs'. + + * configure: Start with a blank line; this keeps some old CSH's + from thinking it's a CSH script. Most systems will just use + /bin/sh to run it, which is what we're expecting; the only other + shells which might try to interpret it themselves are probably + Bourne-compatible. + +1992-12-14 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: Improvements suggested by David Mackenzie. + +1992-12-12 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Don't try to copy the info files if there aren't any; the + unexpanded globbing pattern disappoints `install'. Ignore the + return status of that command. + + * INSTALL: Updated for new configuration arrangement. + + * configure: Don't make the top-level Makefile read-only - people + may want to edit the values of the path variables. + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Install the info files in ${infodir}. Install the executable + under both `emacs' and `emacs-VERSION'. + + * Makefile.in: Doc fix. + + * Makefile.in (exec_prefix): New variable, as per latest version + of coding standards. + (bindir, libdir): Use it, instead of `prefix'. + (lib-src/Makefile): Edit value of exec_prefix into lib-src/Makefile. + + * Makefile.in (mandir): Make the default value for this depend on + $(prefix). + + * Makefile.in (datadir, statedir, libdir): Make these all default + to ${prefix}/lib. + (lispdir, locallisppath, etcdir, lockdir, archlibdir): Adjusted + to compensate. + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Install the etags and ctags man pages too. + + * Makefile.in (distclean): Don't delete backup files; that's the + job of extraclean. + (extraclean): Like distclean, but deletes backup and autosave files. + +1992-12-10 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + Make path specification conform to GNU coding standards. + * configure (long_usage): Remove all traces of old arguments from + usage messages, and document the options we do accept in more + detail: -with-x... and --srcdir. + (options, boolean_opts): Deleted; we don't have enough options to + make this worthwhile. + (prefix, bindir, lisppath, datadir, libdir, lockdir): Deleted, + along with the code which supported them; these should be set as + arguments to the top-level make. + (config_h_opts): Since this no longer doubles as a list of option + names, make them upper case; this simplifies the code which uses + them to build the sed command to edit src/config.h. Change the + code which sets them. + (cc, g, O): Don't allow the user to set these using options; they + should be specified using `CC=' and `CFLAGS=' arguments to the + top-level make. Just choose reasonable default values for them, + and edit them into Makefile.in's default CC and CONFIG_CFLAGS + values. + (gnu_malloc, rel_alloc): Don't allow the user to set these using + options; use them whenever the configuration files say they're + possible. + Simplify the argument processing loop. Don't accept abbreviations + for option names; these might conflict with other configuration + options in the future. + Add some support for the `--srcdir' option. Check for the sources + in . and .. if `--srcdir' is omitted. If the directories we will + compile in don't exist yet, create them under the current directory. + Note that the rest of the build process doesn't really support + this. + Edit only the top Makefile. That should edit the others. Edit + into the makefile: `version', from lisp/version.el, `configname' + and `srcdir' from the configuration arguments, `CC' and + `CONFIG_CFLAGS' as guessed from the presence or absence of GCC in + the user's path, and LOADLIBES as gleaned from the system + description files. + Simplify the report generated; it doesn't need to include any + description of paths now. + Make `config.status' exec configure instead of just calling it, so + there's no harm in overwriting `config.status'. + * Makefile.in (version, configname): New variables, used to choose + the default values for datadir and libdir. + Path variables rearranged into two clearer groups: + - In the first group are the variables specified by the GNU coding + standards (prefix, bindir, datadir, statedir, libdir, mandir, + manext, infodir, and srcdir). + - In the second are the variables actually used for Emacs's paths + (lispdir, locallisppath, lisppath, buildlisppath, etcdir, lockdir, + archlibdir), which depend on the first category. + datadir and libdir default to directories under + ${prefix}/lib/emacs instead of ${prefix}/emacs, by popular + demand. + etcdir and lispdir default to subdirectories of datadir. + archlibdir defaults to libdir. + The new installation tree is a bit deeper than it used to be, so + use the new make-path program in lib-src to build them all. + Always build a new src/paths.h.tmp and then move-if-change it to + src/paths.h, to avoid unnecessary rebuilds while responding to the + right changes. + Remove all mention of arch-lib. Run utility commands from + lib-src, and let the executables be copied into archlibdir when + Emacs is installed. + Add targets for src/Makefile, lib-src/Makefile, and + oldXMenu/Makefile, editing the values of the path variables into + them. + Let lib-src do its own installation. + (datadir): Default to putting data files under + ${prefix}/lib/emacs/${version}, not /usr/local/emacs. + (emacsdir): Variable deleted; it would only be confusing to use. + (lispdir, etcdir): Default to ${datadir}/lisp. + (mkdir): Use make-path for this. + (lockdir): Do this in mkdir. + (Makefile): New target. + + * configure (usage_message): Rename to long_usage. + + * make-dist: Don't bother creating an arch-lib directory; that's + only for installation now. + +1992-11-20 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Use GCC-style configuration names, using config.sub. + Change the usage and help messages. + + * configure: Initialize window_system, not indow_system. + + * configure: Report which window system, compiler, and signal + handler return type we decide to use. + + * make-dist: Explain what's going on if config.sub and gmalloc.c + can't be linked. Place the code which copies them near the code + which links the rest of the files around them. + +1992-11-15 Jim Blandy (jimb@apple-gunkies.gnu.ai.mit.edu) + + * make-dist: Don't bother to distribute src/*.com, or + src/vmsbuild; those have all been moved to `../vms'. + +1992-11-07 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Don't forget that the way to avoid filenames starting + with `=' is to use the pattern `[a-zA-Z0-9]*.h', not + `[a-zA-Z0-9].h'. Add a new section for dealing with files that we + couldn't make hard links to, since we have two already, and + perhaps more to come. + +1992-11-04 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: When editing parameters into lib-src/Makefile, change + the definition of CONFIG_CFLAGS instead of CFLAGS itself; CFLAGS + needs some other flags too. + +1992-11-03 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Remove spurious echo of the configuration name. + + * make-dist: Don't distribute files in src/m and src/s whose names + begin with `='. + +1992-10-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure: Update GNU_MALLOC and REL_ALLOC in config.h. + Also LISP_FLOAT_TYPE. + +1992-10-26 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Copy config.sub, since it's a symbolic link to a file + on another file system. + +1992-10-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Include lib-src/makedoc.com and emacs.csh in the + distribution. + + * config.sub: New file, to help us recognize configuration names. + * make-dist: Include it in the distribution. + +1992-09-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure: Convert `-' to `_' in specified option names. + Accept options with --. Delete --highpri and --have-x-menu options. + New options --with-x and --with-x10 replace -window-system. + Don't mention options --gnu-malloc, --rel-alloc + or --lisp-float-type in help message. + +1992-09-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Include the `vms' subdirectory in the distribution. + +1992-09-10 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Remove lines starting with "# DIST: " when building + lib-src/Makefile and src/Makefile. This allows us to mark the + "Makefile.in" files with explanatory comments which won't also get + stuck in the Makefiles. + +1992-09-05 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Don't use the '+' operator in the sed regular + expression that extracts the version number from lisp/version.el; + Ultrix sed doesn't seem support the operator. Just double the + operand and use *. + +1992-09-01 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in: Doc fix. + +1992-08-31 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Rewrite sed command to remove at most one ./ prefix; + Ultrix's sed doesn't allow us to apply the * operator to a \( \) + group. + +1992-08-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (src/paths.h): Use sed, not /bin/sed. + +1992-08-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Go ahead and build a new TAGS file, unless the + --newer option was specified. Don't try to delete a TAGS file + from etc; it's not kept there, and shouldn't be deleted anyway. + +1992-08-14 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: If the lisp directory contains a default.el, don't + distribute it. + + * configure: When searching signal.h for the type of a signal + return handler, make a copy of it, not a symbolic link to it; that + way, it will work on systems that don't have symbolic links. + +1992-08-14 Eric S. Raymond (eric@mole.gnu.ai.mit.edu) + + * make-dist: Taught it about vcdiff and rcs2log, added --newer + option for generating incremental distributions. Stopped it from + generating a TAGS file into the distribution; that sucker is + *big*, and easily enough generated with the toplevel makefile. + +1992-08-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: When writing config.status, don't prefix progname + with a '.'; it might be absolute. + +1992-08-05 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Choose to use X11 if either /usr/lib/libX11.a or + /usr/include/X11 exist, not only if both exist. + +1992-07-27 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Make the new external-lisp directory a duplicate of + the external-lisp directory, not the lisp directory. + +1992-07-07 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (clean, mostlyclean): Don't bother trying to `make + clean' in arch-lib; it doesn't even have a Makefile. + + * Makefile.in (clean, mostlyclean): In the test which tries to + distinguish between the build directory, which should be cleaned, + and the installed directory, which shouldn't, cd to `${emacsdir}', + not `${DESTDIR}${LIBDIR}'. + +1992-06-30 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Be sure to delete the .c and .h files that YACC and + BISON create from getdate.y. + + * external-lisp: New directory; see `external-lisp/README'. + * make-dist: Added support for the external-lisp subdirectory. + + * make-dist: Changed message which complains that make-dist wasn't + invoked in the right directory to indicate which files it was + looking for. + +1992-06-29 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Add comments explaining why we can't translate + character ranges or control characters in `tr'. + +1992-06-24 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: When generating the configuration message, we used to + build the message from the start so that each line began with "# " + so that it would be a comment in `config.status'. However, this + causes trouble if any of the variables we use in the message + expand to more than one line of text - as gnu_malloc_reason + sometimes does. So instead, we build the message as it should be + printed to the user (i.e. without the "# " prefixes), and stick on + the "# "s when we write it to `config.status'. + + * Makefile.in (clean, mostlyclean): Don't neglect to clean out + `lib-src' and `arch-lib'. + + * configure: When generating report and `config.status' file, note + that bindir only determines where `make install' and + `build-install' will place the executables; this should make it + clear that the ordinary build process will not try to install + things. + +1992-06-10 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Change messages to say that we are 'making links to + X', rather than 'copying X'. And put `' quotes around file names. + + * make-dist: Include '.tmp' in the name of the staging directory. + + * make-dist: Pass the `-f' option to rm when you're not sure that + the files you're removing actually exist. + + * make-dist: When setting up etc/COPYING, always nuke whatever is + there, and then copy it in, to make sure we get a real file. + + * make-dist: Don't try to distribute *.defns files any more. The + only such file was for simula.el, which has been superceded by a + version which doesn't have a separate .defns file. + +1992-05-28 Ken Raeburn (Raeburn@Cygnus.COM) + + * make-dist: Don't distribute configured versions of config.h.in, + paths.h.in, Makefile.in in src. + + * configure: Delete .tmp files before creating them; don't bother + trying to make final targets writeable first, since it won't + matter to move-if-change. + +1992-05-19 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in (mkdir, lockdir): Don't put dashes in front of the + mkdir and chmod in the center of all the conditionals. GNU Make + will strip these out, but other makes won't. + +1992-05-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Include move-if-change in list of files to distribute. + +1992-05-04 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Remove any "." elements from the program name. + + * configure: Don't record the values of all the possible arguments + in config.status; only record the options that the user specified. + + * configure: Use move-if-change to move in the new src/config.h. + +1992-04-29 Ken Raeburn (Raeburn@Cygnus.COM) + + * move-if-change: New file, copied from gcc release. + * Makefile.in (src/paths.h): Use it, and put the "sed" output into + a temp file, so we don't update paths.h if an error occurs or if + it doesn't need changing. + +1992-04-28 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in (src/paths.h): Do not install a value for the + PATH_SUPERLOCK value; that macro doesn't exist anymore. + * build-install.in: Same thing. + +1992-04-24 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Check the flag called "make_tar", not "make_dir"; the + latter, being a typo, is always false, resulting in a program + whose default behavior is to painstakingly build a copy of the + source tree, and then delete it. Rah. + + * Makefile.in: Add dist target, and comment for it. + + * configure: When scanning for a declaration for + signal, create a symbolic link with a name ending in .c, so the + compiler won't complain that it's only been given .h files. + + * configure: Check whether there are any arguments available + before shifting to get the value of a non-boolean parameter. + + * make-dist: Doc fix. + +1992-04-20 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Instead of grepping /usr/include/signal.h for a + signal declaration, run /usr/include/signal.h or + /usr/include/sys/signal.h through cpp and grep for the + declaration. + + * configure: Redirect the output of grep to /dev/null instead of + using grep -s - that flag means different things on other systems. + + * Makefile.in: Use 'buildlisppath' instead of 'dumplisppath', + since the former is recognizable even if you don't know what + 'dumping' is. + * configure: Accommodate that change. + + * configure: Accept options for all of the directories you can + change in the Makefile. + + * configure: Accept "-OPTION VALUE" as well as "-OPTION=VALUE". + + * INSTALL: Mention that you have to copy all the 'FOO.in' files to + FOO before you can use them. + + * build-install.in: Made the "Where To Install Things" section + conform with the similar section from Makefile.in. Copied section + which builds src/paths.h from src/paths.h.in from the Makefile. + +1992-04-19 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Write config.status to pass its command-line + arguments on to configure, so that people can use it to recreate + an old configuration, with minor changes. + +1992-04-16 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Don't rely on option variables being unset if their + values are the empty string. In particular, when producing the + English report, don't assume that highpri will be unset when no + increased priority has been requested; -highpri='' should be the + same as omitting -highpri altogether. + + * configure: Fix dumb bug: when running the system and machine + description files through cpp, mark those lines that we want to + evaluate with the string '@configure@', and then only evaluate + them. This way if the files include anything that actually + generates text (type definitions or external declarations, say), + we won't try to eval it. + +1992-04-11 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: New shell script. + + * configure: When creating foo from foo.in, make foo read-only to + remind people to edit the .in file instead. + + * INSTALL: Changed references to config.h-dist to config.h.in. + The "BUILDING GNU EMACS BY HAND" section neglected to mention how + to build src/paths.h from src/paths.h.in; added a paragraph to do + this. + * configure, Makefile, build-install: Changed filenames like + FOO-dist to FOO.in. + +1992-04-08 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile, build-install: Renamed to Makefile.in and + build-install.in; the configure script will edit these to produce + the usable Makefile and build-install. + * configure: Changed to produce ./Makefile, ./build-install, + lib-src/Makefile, and src/Makefile from their *.in counterparts, + instead of editing them in place. + +1992-04-07 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile: Re-arranged so that the undumped Emacs will search + ../lisp *after* the site's local elisp files. + (locallisppath, dumplisppath): New variables. + (lisppath): This variable's default value is now chosen based on + $(locallisppath) and $(lispdir); while it used to be the + customization point for adding site-local elisp directories to + load-path, that job is now handled mostly by locallisppath. + (src/paths.h): Edit the value of a new macro, PATH_DUMPLOADSEARCH. + Check the values being assigned to the *LOADSEARCH macros for null + path elements (like '::' in 'foo::bar'). + + * configure: When checking if the machine- and system-dependent + files define a particular macro or not, actually run them through + CPP and test the macros with #ifs, instead of just grepping for + the macros' names. In particular, check for SYSTEM_MALLOC in this + way. + +1992-04-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile (install): Don't use -s in install. (Keep the symbols.) + +1992-04-02 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Make the config.status file an executable shell + script which will recreate the same configuration. Include the + verbal description of the current configuration as a comment in + the script. + * INSTALL: Doc fix. + + * Makefile: Brought the Makefile up to the GNU coding + standards, as described in standards.text: + (TAGS): New name for the target which rebuilds the tags table. + (check): New target; doesn't do anything yet. + (mostlyclean): New target, synonymous with clean. + (realclean): New target. Currently, this just calls the + subdirectories's makefiles and then deletes config.status. + (INSTALL, INSTALLFLAGS, INSTALL_PROGRAM, INSTALL_DATA): New + variables. + Installation directory variables changed to conform. + (install, install.sysv, install.xenix, install.aix): Changed the + code which copies the directories into their installed location to + allow the installed locations to be in several different + directories; the old version assumed that they would all be in + $(emacsdir). + (mkdir, lockdir): Allow the installed locations to be in several + different directories. + * INSTALL: Doc fix. + + * build-install: Use the same variable names as the Makefile. + Allow the installed locations to be in several different + directories. + +1992-03-31 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile (src/paths.h): Instead of using a single sed command to + edit both the PATH_LOCK and PATH_SUPERLOCK macros, edit the two + separately, and don't forget to append "/!!!SuperLock!!!" to the + value of the PATH_SUPERLOCK macro. + + * config.emacs: Renamed to configure, for consistency with other + GNU products. Internal references changed. + INSTALL, Makefile: References changed. + + * lock: New directory, which should always be empty. If this + directory doesn't exist, Emacs won't complain; it just won't lock. + Having this here means that people can just unpack Emacs, build + it, and have locking work. + + * share-lib: Re-renamed to etc, for the sake of tradition. + * config.emacs: Changed default value for datadir to ../etc. + * INSTALL, README: Adjusted. + +1992-03-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Guess the value for LOADLIBES in lib-src/Makefile + by running CPP on the appropriate s/*.h and m/*.h files. + +1992-03-16 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Make sure to set the "exit on error" flag once + we've removed config.status; errors should abort the configuration. + +1992-02-15 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Added -distribute option, so that the Makefile + paths are in their proper form. I don't know why this matters. + +1992-02-14 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * local-lisp: New directory, empty in the distribution, for people + to put local elisp code in. + * config.emacs: Include it in the default load path. + * README: Document it. + +1992-01-30 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Guess the type of signal handling functions based + on the contents of /usr/include/signal.h. + + * config.emacs: Print out progress report messages. + + * Makefile (src/paths.h): Don't generically replace + /usr/local/lib/emacs with LIBROOT. This can hide bugs in the + editing of the other entries, and each entry should be dealt with + explicitly anyway. + + * build-install: Converted from C-shell to Bourne shell. + * config.emacs: Edit build-install properly. + + * config.emacs: Doc fix. + +1992-01-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile (install): Remove `B' from tar xf command. + +1992-01-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Removed support for the `maintain-environment' + option; the only important difference between this and its absence + has been removed. + * INSTALL: Removed mention of `maintain-environment'. + + * config.emacs: Fix arguments to sed when processing boolean + arguments. + +1991-12-05 Jim Blandy (jimb@pogo.gnu.ai.mit.edu) + + * config.emacs: New file, to help automate the installation + process. + + * Makefile: Lots of changes to support the separation of etc into + architecture-dependent and -independent files: + (EMACSROOT): New variable, giving the directory under which all of + Emacs's libraries should be installed. Changed rest of file to + use it. + (LIBDIR): Now denotes only architecture-dependent dir. + (DATADIR): New variable, denoting architecture-independent dir. + (LOCKDIR): New variable, for completeness. + (SUBDIR): No more etc, new lib-src. + (COPYDIR): No more etc, new arch-lib and share-lib. + (src/paths.h): Set PATH_DATA and the LOCK macros too. + (src): Now depends on lib-src, not etc. + * build-install: Changes parallel to the above. + * README: Describe the new arrangement. + + * vms: New subdirectory for all the VMS stuff. + +1991-12-03 Jim Blandy (jimb@pogo.gnu.ai.mit.edu) + + * Makefile (LISPPATH): New variable. + (src/paths.h): Define PATH_LOADSEARCH according to LISPPATH. + +1990-09-28 Richard Stallman (rms@mole.ai.mit.edu) + + * Makefile (install, install.sysv, install.xenix): + Install wakeup instead of loadst. No need for setuid or setgid. + +1990-08-07 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (clean): Clean etc if that's not the installation dir. + +1990-04-26 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (paths.h): Make sed alter each name in the path. + +1988-08-30 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (install.sysv): Use cpio, not tar. + +1988-08-03 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (lockdir): Rename `lock' target. + Depend on it from install*, not from `all'. + +1988-05-16 Richard Stallman (rms@frosted-flakes.ai.mit.edu) + + * Makefile: Changed LIBDIR and BINDIR back to /usr/local/{emacs,bin} + to match build-install and paths.h. + +;; Local Variables: +;; coding: utf-8 +;; add-log-time-zone-rule: t +;; End: + + Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, + 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + + This file is part of GNU Emacs. + + GNU Emacs is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + GNU Emacs is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GNU Emacs. If not, see . + +;;; arch-tag: ac61a779-1480-4884-b292-d0c39c127a73 diff --git a/INSTALL b/INSTALL new file mode 100644 index 00000000000..542cf96f126 --- /dev/null +++ b/INSTALL @@ -0,0 +1,756 @@ +GNU Emacs Installation Guide +Copyright (C) 1992, 1994, 1996, 1997, 2000, 2001, 2002, 2003, 2004, + 2005, 2006, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. +See the end of the file for license conditions. + + +This file contains general information on building GNU Emacs. +For more information specific to the MS-Windows, GNUstep/Mac OS X, and +MS-DOS ports, also read the files nt/INSTALL, nextstep/INSTALL, and +msdos/INSTALL. For information about building from a Bazaar checkout +(rather than a release), also read the file INSTALL.BZR. + + +BASIC INSTALLATION + +On most Unix systems, you build Emacs by first running the `configure' +shell script. This attempts to deduce the correct values for +various system-dependent variables and features, and find the +directories where certain system headers and libraries are kept. +In a few cases, you may need to explicitly tell configure where to +find some things, or what options to use. + +`configure' creates a `Makefile' in several subdirectories, and a +`src/config.h' file containing system-dependent definitions. +Running the `make' utility then builds the package for your system. + +Here's the procedure to build Emacs using `configure' on systems which +are supported by it. In some cases, if the simplified procedure fails, +you might need to use various non-default options, and maybe perform +some of the steps manually. The more detailed description in the other +sections of this guide will help you do that, so please refer to those +sections if you need to. + + 1. Unpacking the Emacs 23.2 release requires about 170 MB of free + disk space. Building Emacs uses about another 60 MB of space. + The final installed Emacs uses about 120 MB of disk space. + This includes the space-saving that comes from automatically + compressing the Lisp source files on installation. + + 2a. `cd' to the directory where you unpacked Emacs and invoke the + `configure' script: + + ./configure + + 2b. Alternatively, create a separate directory, outside the source + directory, where you want to build Emacs, and invoke `configure' + from there: + + SOURCE-DIR/configure + + where SOURCE-DIR is the top-level Emacs source directory. + This may not work unless you use GNU make. + + 3. When `configure' finishes, it prints several lines of details + about the system configuration. Read those details carefully + looking for anything suspicious, such as wrong CPU and operating + system names, wrong places for headers or libraries, missing + libraries that you know are installed on your system, etc. + + If you find anything wrong, you may have to pass to `configure' + one or more options specifying the explicit machine configuration + name, where to find various headers and libraries, etc. + Refer to the section DETAILED BUILDING AND INSTALLATION below. + + If `configure' didn't find some (optional) image support libraries, + such as Xpm, jpeg, etc., and you want to use them, refer to the + subsection "Image support libraries" below. + + If the details printed by `configure' don't make any sense to + you, but there are no obvious errors, assume that `configure' did + its job and proceed. + + 4. If you need to run the `configure' script more than once (e.g., + with some non-default options), always clean the source + directories before running `configure' again: + + make distclean + ./configure + + 5. Invoke the `make' program: + + make + + 6. If `make' succeeds, it will build an executable program `emacs' + in the `src' directory. You can try this program, to make sure + it works: + + src/emacs -Q + + 7. Assuming that the program `src/emacs' starts and displays its + opening screen, you can install the program and its auxiliary + files into their installation directories: + + make install + + You are now ready to use Emacs. If you wish to conserve disk space, + you may remove the program binaries and object files from the + directory where you built Emacs: + + make clean + + You can delete the entire build directory if you do not plan to + build Emacs again, but it can be useful to keep for debugging. + + Note that the install automatically saves space by compressing + (provided you have the `gzip' program) those installed Lisp source (.el) + files that have corresponding .elc versions, as well as the Info files. + + +ADDITIONAL DISTRIBUTION FILES + +* Complex Text Layout support libraries + +Emacs needs the optional libraries "m17n-db", "libm17n-flt", "libotf" +to correctly display such complex scripts as Indic and Khmer. +On some systems, particularly GNU/Linux, these libraries may be +already present or available as additional packages. Note that if +there is a separate `dev' or `devel' package, for use at compilation +time rather than run time, you will need that as well as the +corresponding run time package; typically the dev package will contain +header files and a library archive. Otherwise, you can download and +build libraries from sources. + +The sources of these libraries are available by anonymous CVS from +cvs.m17n.org. + + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n login + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co m17n-db + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co m17n-lib + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co libotf + +For m17n-lib, if you have problems with making the whole package +because you lack some other packages on which m17n-lib depends, try to +configure it with the option "--without-gui". + +* intlfonts-VERSION.tar.gz + +The intlfonts distribution contains X11 fonts in various encodings +that Emacs can use to display international characters. If you see a +non-ASCII character appear as a hollow box, that means you don't have +a font for it. You might find one in the intlfonts distribution. If +you do have a font for a non-ASCII character, but some characters +don't look right, or appear improperly aligned, a font from the +intlfonts distribution might look better. + +The fonts in the intlfonts distribution are also used by the ps-print +package for printing international characters. The file +lisp/ps-mule.el defines the *.bdf font files required for printing +each character set. + +The intlfonts distribution contains its own installation instructions, +in the intlfonts/README file. + +* Image support libraries + +Emacs needs optional libraries to be able to display images (with the +exception of PBM and XBM images whose support is built-in). + +On some systems, particularly on GNU/Linux, these libraries may +already be present or available as additional packages. Note that if +there is a separate `dev' or `devel' package, for use at compilation +time rather than run time, you will need that as well as the +corresponding run time package; typically the dev package will +contain header files and a library archive. Otherwise, you can +download and build libraries from sources. None of them are vital for +running Emacs; however, note that Emacs will not be able to use +colored icons in the toolbar if XPM support is not compiled in. + +Here's the list of some of these optional libraries, and the URLs +where they can be found (in the unlikely event that your distribution +does not provide them): + + . libXaw3d http://directory.fsf.org/project/xaw3d/ + . libxpm for XPM: http://www.x.org/releases/current/src/lib/ + . libpng for PNG: http://www.libpng.org/ + . libz (for PNG): http://www.zlib.net/ + . libjpeg for JPEG: http://www.ijg.org/ + . libtiff for TIFF: http://www.libtiff.org/ + . libgif for GIF: http://sourceforge.net/projects/giflib/ + +Emacs will configure itself to build with these libraries if the +`configure' script finds them on your system, unless you supply the +appropriate --without-LIB option. In some cases, older versions of +these libraries won't work because some routines are missing, and +configure should avoid such old versions. If that happens, use the +--without-LIB options to `configure', if you need to. + +* Extra fonts + +The Emacs distribution does not include fonts and does not install +them. + +On the GNU system, Emacs supports both X fonts and local fonts +(i.e. fonts managed by the fontconfig library). If you need more +fonts than your distribution normally provides, you must install them +yourself. See for a large +number of free Unicode fonts. + +* GNU/Linux development packages + +Many GNU/Linux systems do not come with development packages by default; +they include the files that you need to run Emacs, but not those you +need to compile it. For example, to compile Emacs with support for X +and graphics libraries, you may need to install the `X development' +package(s), and development versions of the jpeg, png, etc. packages. + +The names of the packages that you need varies according to the +GNU/Linux distribution that you use, and the options that you want to +configure Emacs with. On Debian-based systems, you can install all the +packages needed to build the installed version of Emacs with a command +like `apt-get build-dep emacs23'. + + +DETAILED BUILDING AND INSTALLATION: + +(This is for a Unix or Unix-like system. For MS-DOS and MS Windows 3.X, +see msdos/INSTALL. For later versions of MS Windows, see the file +nt/INSTALL. For GNUstep and Mac OS X, see nextstep/INSTALL.) + +1) Make sure your system has enough swapping space allocated to handle +a program whose pure code is 1.5 MB and whose data area is at +least 2.8 MB and can reach 100 MB or more. If the swapping space is +insufficient, you will get an error in the command `temacs -batch -l +loadup dump', found in `./src/Makefile.in', or possibly when +running the final dumped Emacs. (This should not be an issue +on any recent system.) + +Building Emacs requires about 230 MB of disk space (including the +Emacs sources). Once installed, Emacs occupies about 120 MB in the file +system where it is installed; this includes the executable files, Lisp +libraries, miscellaneous data files, and on-line documentation. If +the building and installation take place in different directories, +then the installation procedure momentarily requires 230+120 MB. + +2) In the unlikely event that `configure' does not detect your system +type correctly, consult `./etc/MACHINES' to see what --host, --build +options you should pass to `configure'. That file also offers hints +for getting around some possible installation problems. + +3) You can build Emacs in the top-level Emacs source directory +or in a separate directory. + +3a) To build in the top-level Emacs source directory, go to that +directory and run the program `configure' as follows: + + ./configure [--OPTION[=VALUE]] ... + +If `configure' cannot determine your system type, try again +specifying the proper --build, --host options explicitly. + +If you don't want X support, specify `--with-x=no'. If you omit this +option, `configure' will try to figure out for itself whether your +system has X, and arrange to use it if present. + +The `--x-includes=DIR' and `--x-libraries=DIR' options tell the build +process where the compiler should look for the include files and +object libraries used with the X Window System. Normally, `configure' +is able to find them; these options are necessary if you have your X +Window System files installed in unusual places. These options also +accept a list of directories, separated with colons. + +To get more attractive menus, you can specify an X toolkit when you +configure Emacs; use the option `--with-x-toolkit=TOOLKIT', where +TOOLKIT is `gtk' (the default), `athena', or `motif' (`yes' and +`lucid' are synonyms for `athena'). On some systems, it does not work +to use a toolkit with shared libraries. A free implementation of +Motif, called LessTif, is available from . +Compiling with LessTif or Motif causes a standard File Selection +Dialog to pop up when you invoke file commands with the mouse. You +can get fancy 3D-style scroll bars, even without Gtk or LessTif/Motif, +if you have the Xaw3d library installed (see "Image support libraries" +above for Xaw3d availability). + +You can tell configure where to search for GTK by specifying +`--with-pkg-config-prog=PATH' where PATH is the pathname to +pkg-config. Note that GTK version 2.6 or newer is required for Emacs. + +The Emacs mail reader RMAIL is configured to be able to read mail from +a POP3 server by default. Versions of the POP protocol older than +POP3 are not supported. For Kerberos-authenticated POP add +`--with-kerberos', for Hesiod support add `--with-hesiod'. While POP3 +is always enabled, whether Emacs actually uses POP is controlled by +individual users--see the Rmail chapter of the Emacs manual. + +For image support you may have to download, build, and install the +appropriate image support libraries for image types other than XBM and +PBM, see the list of URLs in "ADDITIONAL DISTRIBUTION FILES" above. +(Note that PNG support requires libz in addition to libpng.) + +To disable individual types of image support in Emacs for some reason, +even though configure finds the libraries, you can configure with one +or more of these options: + + --without-xpm for XPM image support + --without-jpeg for JPEG image support + --without-tiff for TIFF image support + --without-gif for GIF image support + --without-png for PNG image support + +Use --without-toolkit-scroll-bars to disable LessTif/Motif or Xaw3d +scroll bars. + +Use --without-xim to inhibit the default use of X Input Methods. +In this case, the X resource useXIM can be used to turn on use of XIM. + +Use --disable-largefile to omit support for files larger than 2GB on +systems which support that. + +Use --without-sound to disable sound support. + +The `--prefix=PREFIXDIR' option specifies where the installation process +should put emacs and its data files. This defaults to `/usr/local'. +- Emacs (and the other utilities users run) go in PREFIXDIR/bin + (unless the `--exec-prefix' option says otherwise). +- The architecture-independent files go in PREFIXDIR/share/emacs/VERSION + (where VERSION is the version number of Emacs, like `23.2'). +- The architecture-dependent files go in + PREFIXDIR/libexec/emacs/VERSION/CONFIGURATION + (where CONFIGURATION is the configuration name, like + i686-pc-linux-gnu), unless the `--exec-prefix' option says otherwise. + +The `--exec-prefix=EXECDIR' option allows you to specify a separate +portion of the directory tree for installing architecture-specific +files, like executables and utility programs. If specified, +- Emacs (and the other utilities users run) go in EXECDIR/bin, and +- The architecture-dependent files go in + EXECDIR/libexec/emacs/VERSION/CONFIGURATION. +EXECDIR/bin should be a directory that is normally in users' PATHs. + +For example, the command + + ./configure --build=i386-linux-gnu --without-sound + +configures Emacs to build for a 32-bit GNU/Linux distribution, +without sound support. + +`configure' doesn't do any compilation or installation itself. +It just creates the files that influence those things: +`./Makefile' in the top-level directory and several subdirectories; +and `./src/config.h'. For details on exactly what it does, see the +section called `CONFIGURATION BY HAND', below. + +When it is done, `configure' prints a description of what it did and +creates a shell script `config.status' which, when run, recreates the +same configuration. If `configure' exits with an error after +disturbing the status quo, it removes `config.status'. `configure' +also creates a file `config.cache' that saves the results of its tests +to make reconfiguring faster, and a file `config.log' containing compiler +output (useful mainly for debugging `configure'). You can give +`configure' the option `--cache-file=FILE' to use the results of the +tests in FILE instead of `config.cache'. Set FILE to `/dev/null' to +disable caching, for debugging `configure'. + +If the description of the system configuration printed by `configure' +is not right, or if it claims some of the features or libraries are not +available when you know they are, look at the `config.log' file for +the trace of the failed tests performed by `configure' to check +whether these features are supported. Typically, some test fails +because the compiler cannot find some function in the system +libraries, or some macro-processor definition in the system headers. + +Some tests might fail because the compiler should look in special +directories for some header files, or link against optional +libraries, or use special compilation options. You can force +`configure' and the build process which follows it to do that by +setting the variables CPPFLAGS, CFLAGS, LDFLAGS, LIBS, CPP and CC +before running `configure'. CPP is the command which invokes the +preprocessor, CPPFLAGS lists the options passed to it, CFLAGS are +compilation options, LDFLAGS are options used when linking, LIBS are +libraries to link against, and CC is the command which invokes the +compiler. By default, gcc is used if available. + +Here's an example of a `configure' invocation, assuming a Bourne-like +shell such as Bash, which uses these variables: + + CPPFLAGS='-I/foo/myinclude' LDFLAGS='-L/bar/mylib' \ + CFLAGS='-O3' LIBS='-lfoo -lbar' ./configure + +(this is all one long line). This tells `configure' to instruct the +preprocessor to look in the `/foo/myinclude' directory for header +files (in addition to the standard directories), instruct the linker +to look in `/bar/mylib' for libraries, pass the -O3 optimization +switch to the compiler, and link against libfoo and libbar +libraries in addition to the standard ones. + +For some libraries, like Gtk+, fontconfig and ALSA, `configure' uses +pkg-config to find where those libraries are installed. +If you want pkg-config to look in special directories, you have to set +the environment variable PKG_CONFIG_PATH to point to the directories +where the .pc-files for those libraries are. +For example: + + PKG_CONFIG_PATH='/usr/local/alsa/lib/pkgconfig:/opt/gtk+-2.8/lib/pkgconfig' \ + ./configure + +The work of `configure' can be done by editing various files in the +distribution, but using `configure' is easier. See the section called +"CONFIGURATION BY HAND" below if you want to do the configuration +yourself. + +3b) To build in a separate directory, go to that directory +and run the program `configure' as follows: + + SOURCE-DIR/configure CONFIGURATION-NAME [--OPTION[=VALUE]] ... + +SOURCE-DIR refers to the top-level Emacs source directory which is +where Emacs's configure script is located. `configure' looks for the +Emacs source code in the directory that `configure' is in. + +To build in a separate directory, you must use a version of `make' +that supports the `VPATH' variable, such as GNU `make'. + +(Do not try to build in a separate directory by creating many links +to the real source directory--there is no need, and installation will +fail.) + +4) Look at `./lisp/paths.el'; if some of those values are not right +for your system, set up the file `./lisp/site-init.el' with Emacs +Lisp code to override them; it is not a good idea to edit paths.el +itself. YOU MUST USE THE LISP FUNCTION `setq' TO ASSIGN VALUES, +rather than `defvar', as used by `./lisp/paths.el'. For example, + + (setq news-inews-program "/usr/bin/inews") + +is how you would override the default value of the variable +news-inews-program. + +Before you override a variable this way, *look at the value* that the +variable gets by default! Make sure you know what kind of value the +variable should have. If you don't pay attention to what you are +doing, you'll make a mistake. + +5) Put into `./lisp/site-init.el' or `./lisp/site-load.el' any Emacs +Lisp code you want Emacs to load before it is dumped out. Use +site-load.el for additional libraries if you arrange for their +documentation strings to be in the etc/DOC file (see +src/Makefile.in if you wish to figure out how to do that). For all +else, use site-init.el. Do not load byte-compiled code which +was built with a non-nil value of `byte-compile-dynamic'. + +If you set load-path to a different value in site-init.el or +site-load.el, Emacs will use *precisely* that value when it starts up +again. If you do this, you are on your own! + +The `site-*.el' files are nonexistent in the distribution. You do not +need to create them if you have nothing to put in them. + +6) Refer to the file `./etc/TERMS' for information on fields you may +wish to add to various termcap entries. (This is unlikely to be necessary.) + +7) Run `make' in the top directory of the Emacs distribution to finish +building Emacs in the standard way. The final executable file is +named `src/emacs'. You can execute this file "in place" without +copying it, if you wish; then it automatically uses the sibling +directories ../lisp, ../lib-src, ../info. + +Or you can "install" the executable and the other files into their +installed locations, with `make install'. By default, Emacs's files +are installed in the following directories: + +`/usr/local/bin' holds the executable programs users normally run - + `emacs', `etags', `ctags', `emacsclient', + `grep-changelog', and `rcs-checkin'. + +`/usr/local/share/emacs/VERSION/lisp' holds the Emacs Lisp library; + `VERSION' stands for the number of the Emacs version + you are installing, like `23.1' or `23.2'. Since the + Lisp library changes from one version of Emacs to + another, including the version number in the path + allows you to have several versions of Emacs installed + at the same time; in particular, you don't have to + make Emacs unavailable while installing a new version. + +`/usr/local/share/emacs/VERSION/etc' holds the Emacs tutorial, the DOC + file, and other architecture-independent files Emacs + might need while running. + +`/usr/local/libexec/emacs/VERSION/CONFIGURATION-NAME' contains executable + programs used by Emacs that users are not expected to + run themselves. + `VERSION' is the number of the Emacs version you are + installing, and `CONFIGURATION-NAME' is the value + deduced by the `configure' program to identify the + architecture and operating system of your machine, + like `i686-pc-linux-gnu' or `sparc-sun-sunos'. Since + these files are specific to the version of Emacs, + operating system, and architecture in use, including + the configuration name in the path allows you to have + several versions of Emacs for any mix of machines and + operating systems installed at the same time; this is + useful for sites at which different kinds of machines + share the file system Emacs is installed on. + +`/usr/local/share/info' holds the on-line documentation for Emacs, + known as "info files". Many other GNU programs are + documented using info files as well, so this directory + stands apart from the other, Emacs-specific directories. + +`/usr/local/share/man/man1' holds the man pages for the programs installed + in `/usr/local/bin'. + +Any version of Emacs, whether installed or not, also looks for Lisp +files in these directories. + +`/usr/local/share/emacs/VERSION/site-lisp' holds the local Emacs Lisp + files installed for Emacs version VERSION only. + +`/usr/local/share/emacs/site-lisp' holds the local Emacs Lisp + files installed for all Emacs versions. + + When Emacs is installed, it searches for its Lisp files + in `/usr/local/share/emacs/VERSION/site-lisp', then in + `/usr/local/share/emacs/site-lisp', and finally in + `/usr/local/share/emacs/VERSION/lisp'. + +If these directories are not what you want, you can specify where to +install Emacs's libraries and data files or where Emacs should search +for its Lisp files by giving values for `make' variables as part of +the command. See the section below called `MAKE VARIABLES' for more +information on this. + +8) Check the file `dir' in your site's info directory (usually +/usr/local/share/info) to make sure that it has a menu entry for the +Emacs info files. + +9) If your system uses lock files to interlock access to mailer inbox files, +then you might need to make the movemail program setuid or setgid +to enable it to write the lock files. We believe this is safe. + +10) You are done! You can remove executables and object files from +the build directory by typing `make clean'. To also remove the files +that `configure' created (so you can compile Emacs for a different +configuration), type `make distclean'. If you don't need some, or all +of the input methods from the Leim package, you can remove the +unneeded files in the leim subdirectories of your site's lisp +directory (usually /usr/local/share/emacs/VERSION/). + + + +MAKE VARIABLES + +You can change where the build process installs Emacs and its data +files by specifying values for `make' variables as part of the `make' +command line. For example, if you type + + make install bindir=/usr/local/gnubin + +the `bindir=/usr/local/gnubin' argument indicates that the Emacs +executable files should go in `/usr/local/gnubin', not +`/usr/local/bin'. + +Here is a complete list of the variables you may want to set. + +`bindir' indicates where to put executable programs that users can + run. This defaults to /usr/local/bin. + +`datadir' indicates where to put the architecture-independent + read-only data files that Emacs refers to while it runs; it + defaults to /usr/local/share. We create the following + subdirectories under `datadir': + - `emacs/VERSION/lisp', containing the Emacs Lisp library, and + - `emacs/VERSION/etc', containing the tutorials, DOC file, etc. + `VERSION' is the number of the Emacs version you are installing, + like `23.1' or `23.2'. Since these files vary from one version + of Emacs to another, including the version number in the path + allows you to have several versions of Emacs installed at the + same time; this means that you don't have to make Emacs + unavailable while installing a new version. + +`libexecdir' indicates where to put architecture-specific data files that + Emacs refers to as it runs; it defaults to `/usr/local/libexec'. + We create the following subdirectories under `libexecdir': + - `emacs/VERSION/CONFIGURATION-NAME', containing executable + programs used by Emacs that users are not expected to run + themselves. + `VERSION' is the number of the Emacs version you are installing, + and `CONFIGURATION-NAME' is the value deduced by the + `configure' program to identify the architecture and operating + system of your machine, like `i686-pc-linux-gnu' or `sparc-sun-sunos'. + Since these files are specific to the version of Emacs, + operating system, and architecture in use, including the + configuration name in the path allows you to have several + versions of Emacs for any mix of machines and operating + systems installed at the same time; this is useful for sites + at which different kinds of machines share the file system + Emacs is installed on. + +`infodir' indicates where to put the info files distributed with + Emacs; it defaults to `/usr/local/share/info'. + +`mandir' indicates where to put the man pages for Emacs and its + utilities (like `etags'); it defaults to + `/usr/local/share/man/man1'. + +`prefix' doesn't give a path for any specific part of Emacs; instead, + its value is used to determine the defaults for all the + architecture-independent path variables - `datadir', + `sharedstatedir', `infodir', and `mandir'. Its default value is + `/usr/local'; the other variables add on `lib' or `man' to it + by default. + + For example, suppose your site generally places GNU software + under `/usr/users/software/gnusoft' instead of `/usr/local'. + By including + `prefix=/usr/users/software/gnusoft' + in the arguments to `make', you can instruct the build process + to place all of the Emacs data files in the appropriate + directories under that path. + +`exec_prefix' serves the same purpose as `prefix', but instead + determines the default values for the architecture-dependent + path variables - `bindir' and `libexecdir'. + +The above variables serve analogous purposes in the makefiles for all +GNU software; the following variable is specific to Emacs. + +`archlibdir' indicates where Emacs installs and expects the executable + files and other architecture-dependent data it uses while + running. Its default value, based on `libexecdir' (which + see), is `/usr/local/libexec/emacs/VERSION/CONFIGURATION-NAME' + (where VERSION and CONFIGURATION-NAME are as described above). + +Remember that you must specify any variable values you need each time +you run `make' in the top directory. If you run `make' once to build +emacs, test it, and then run `make' again to install the files, you +must provide the same variable settings each time. To make the +settings persist, you can edit them into the `Makefile' in the top +directory, but be aware that running the `configure' program erases +`Makefile' and rebuilds it from `Makefile.in'. + +The path for finding Lisp files is specified in src/epaths.h, +a file which is generated by running configure. To change the path, +you can edit the definition of PATH_LOADSEARCH in that file +before you run `make'. + +The top-level Makefile stores the variable settings it used in the +Makefiles for the subdirectories, so you don't have to specify them +when running make in the subdirectories. + + +CONFIGURATION BY HAND + +This should not be necessary and is not recommended. Instead of +running the `configure' program, you have to perform the following steps. + +1) Copy `./src/config.in' to `./src/config.h'. + +2) Consult `./etc/MACHINES' to see what configuration name you should +use for your system. Look at the code of the `configure' script to +see which operating system and architecture description files from +`src/s' and `src/m' should be used for that configuration name. Edit +`src/config.h', and change the two `#include' directives to include +the appropriate system and architecture description files. + +2) Edit `./src/config.h' to set the right options for your system. If +you need to override any of the definitions in the s/*.h and m/*.h +files for your system and machine, do so by editing config.h, not by +changing the s/*.h and m/*.h files. + +3) Create `Makefile' files in various directories from the +corresponding `Makefile.in' files. This isn't so hard, just a matter +of editing in appropriate substitutions for the @...@ constructs. + +The `configure' script is built from `configure.in' by the `autoconf' +program. You need at least the version of autoconf specified in the +AC_PREREQ(...) command to rebuild `configure' from `configure.in'. + +BUILDING GNU EMACS BY HAND + +Once Emacs is configured, running `make' in the top directory performs +the following steps. + +1) Run `make epaths-force' in the top directory. This produces +`./src/epaths.h' from the template file `./src/epaths.in', changing +the paths to the values specified in `./Makefile'. + +2) Go to directory `./lib-src' and run `make'. This creates +executables named `etags', `make-docfile', and others. + +3) Go to directory `./src' and run `make'. This refers to files in +the `./lisp' and `./lib-src' subdirectories using names `../lisp' and +`../lib-src'. + +This creates a file `./src/emacs' which is the runnable Emacs, +which has another name that contains a version number. +Each time you do this, that version number increments in the last place. + +It also creates a file in `./etc' whose name is `DOC' followed by the +current Emacs version. This file contains documentation strings for +all the functions in Emacs. Each time you run make to make a new +emacs, a new DOC file with a new name is made. You must keep the DOC +file for an Emacs version as long as you keep using that Emacs version. + + +INSTALLATION BY HAND + +The steps below are done by running `make install' in the main +directory of the Emacs distribution. + +1) Copy `./lisp' and its subdirectories, `./etc', and the executables +in `./lib-src' to their final destinations, as selected in `./src/epaths.h'. + +Strictly speaking, not all of the executables in `./lib-src' need be copied. +- The programs `fakemail', `hexl', `movemail', `profile', `rcs2log', + and `vcdiff' are used by Emacs; they do need to be copied. +- The programs `etags', `ctags', `emacsclient', and `rcs-checkin' + are intended to be run by users; they are handled below. +- The programs `make-docfile' and `test-distrib' were + used in building Emacs, and are not needed any more. + +2) Copy the files in `./info' to the place specified in +`./lisp/site-init.el' or `./lisp/paths.el'. Note that if the +destination directory already contains a file named `dir', you +probably don't want to replace it with the `dir' file in the Emacs +distribution. Instead, you should make sure that the existing `dir' +file contains an appropriate menu entry for the Emacs info. + +3) Copy `./src/emacs' to `/usr/local/bin', or to some other directory +in users' search paths. `./src/emacs' has an alternate name +`./src/emacs-EMACSVERSION'; you may wish to make a symbolic link named +`/usr/local/bin/emacs' pointing to that alternate name, as an easy way +of installing different versions. + +You can delete `./src/temacs'. + +4) Copy the programs `emacsclient', `ctags', `etags', and `rcs-checkin' +from `./lib-src' to `/usr/local/bin'. These programs are intended for +users to run. + +5) Copy the man pages in `./doc/man' into the appropriate man directory. + +6) The files in the `./src' subdirectory, except for `emacs', are not +used by Emacs once it is built. However, it is very desirable to keep +the source on line for debugging. + + +PROBLEMS + +See the file `./etc/PROBLEMS' for a list of various problems sometimes +encountered, and what to do about them. + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see . diff --git a/INSTALL.BZR b/INSTALL.BZR new file mode 100644 index 00000000000..dafd0b81080 --- /dev/null +++ b/INSTALL.BZR @@ -0,0 +1,73 @@ +Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. +See the end of the file for license conditions. + + + Building and Installing Emacs from Bazaar + +If this is the first time you go through it, you'll need to configure +before bootstrapping: + + $ ./configure + +Some of the files that are included in the Emacs tarball, such as +byte-compiled Lisp files, are not stored in Bazaar. Therefore, to +build from Bazaar you must run "make bootstrap" instead of just "make": + + $ bzr pull + $ make bootstrap + +Normally, it is not necessary to use "make bootstrap" after every +update from Bazaar. "make" should work in 90% of the cases and be +much quicker. + + $ make + +(If you want to install the Emacs binary, type "make install" instead +of "make" in the last command.) + +Occasionally the file "lisp/loaddefs.el" (and similar automatically +generated files, such as esh-groups.el, and *-loaddefs.el in some +subdirectories of lisp/, e.g. mh-e/ and calendar/) will need to be +updated to reflect new autoloaded functions. If you see errors (rather +than warnings) about undefined lisp functions during compilation, that +may be the reason. Finally, sometimes there can be build failures +related to *loaddefs.el (e.g. "required feature `esh-groups' was not +provided"). In that case, follow the instructions below. + +To update loaddefs.el (and similar files), do: + + $ cd lisp + $ make autoloads + +If either of the above partial procedures fails, try "make bootstrap". +If CPU time is not an issue, the most thorough way to rebuild, and +avoid any spurious problems, is always to use this method. + +Users of non-Posix systems (MS-Windows etc.) should run the +platform-specific configuration scripts (nt/configure.bat, config.bat, +etc.) before "make bootstrap" or "make"; the rest of the procedure is +applicable to those systems as well. + +Because the Bazaar version of Emacs is a work in progress, it will +sometimes fail to build. Please wait a day or so (and check the bug +and development mailing list archives) before reporting such problems. +In most cases, the problem is known about and is just waiting for +someone to fix it. + + + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see . diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 00000000000..5466193a7f1 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,898 @@ +# DIST: This is the distribution Makefile for Emacs. configure can +# DIST: make most of the changes to this file you might want, so try +# DIST: that first. + +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +# Free Software Foundation, Inc. + +# This file is part of GNU Emacs. + +# GNU Emacs is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# GNU Emacs is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with GNU Emacs. If not, see . + +### Commentary: + +# make all to compile and build Emacs. +# make install to install it. +# make TAGS to update tags tables. +# +# make clean or make mostlyclean +# Delete all files from the current directory that are normally +# created by building the program. Don't delete the files that +# record the configuration. Also preserve files that could be made +# by building, but normally aren't because the distribution comes +# with them. +# +# Delete `.dvi' files here if they are not part of the distribution. +# +# make distclean +# Delete all files from the current directory that are created by +# configuring or building the program. If you have unpacked the +# source and built the program without creating any other files, +# `make distclean' should leave only the files that were in the +# distribution. +# +# make maintainer-clean +# Delete everything from the current directory that can be +# reconstructed with this Makefile. This typically includes +# everything deleted by distclean, plus more: .elc files, +# C source files produced by Bison, tags tables, info files, +# and so on. +# +# make extraclean +# Still more severe - delete backup and autosave files, too. +# +# make bootstrap +# Removes all the compiled files to force a new bootstrap from a +# clean slate, and then build in the normal way. + +SHELL = /bin/sh + +# This may not work with certain non-GNU make's. It only matters when +# inheriting a CDPATH not starting with the current directory. +CDPATH= + +# If Make doesn't predefine MAKE, set it here. +@SET_MAKE@ + +# ==================== Things `configure' Might Edit ==================== + +CC=@CC@ +CFLAGS=@CFLAGS@ +LDFLAGS=@LDFLAGS@ +CPPFLAGS=@CPPFLAGS@ +EXEEXT=@EXEEXT@ +MAKEINFO=@MAKEINFO@ + +### These help us choose version- and architecture-specific directories +### to install files in. + +### This should be the number of the Emacs version we're building, +### like `18.59' or `19.0'. +version=@version@ + +### This should be the name of the configuration we're building Emacs +### for, like `mips-dec-ultrix' or `sparc-sun-sunos'. +configuration=@configuration@ + +# ==================== Where To Install Things ==================== + +# The default location for installation. Everything is placed in +# subdirectories of this directory. The default values for many of +# the variables below are expressed in terms of this one, so you may +# not need to change them. This defaults to /usr/local. +prefix=@prefix@ + +# Like `prefix', but used for architecture-specific files. +exec_prefix=@exec_prefix@ + +# Where to install Emacs and other binaries that people will want to +# run directly (like etags). +bindir=@bindir@ + +# The root of the directory tree for read-only architecture-independent +# data files. ${datadir}, ${infodir} and ${mandir} are based on this. +datarootdir=@datarootdir@ + +# Where to install architecture-independent data files. ${lispdir} +# and ${etcdir} are subdirectories of this. +datadir=@datadir@ + +# Where to install and expect the files that Emacs modifies as it +# runs. These files are all architecture-independent. +# Right now, this is not used. +sharedstatedir=@sharedstatedir@ + +# Where to install and expect executable files to be run by Emacs +# rather than directly by users, and other architecture-dependent +# data. ${archlibdir} is a subdirectory of this. +libexecdir=@libexecdir@ + +# Where to install Emacs's man pages. +# This used to allow choice of the numeric extension, but this made +# little sense since the files were always installed in man1/ +# (and they contain cross-references that expect them to be there). +mandir=@mandir@ +man1dir=$(mandir)/man1 +MAN_PAGES=ctags.1 ebrowse.1 emacs.1 emacsclient.1 etags.1 \ + grep-changelog.1 rcs-checkin.1 + +# Where to install and expect the info files describing Emacs. In the +# past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but +# since there are now many packages documented with the texinfo +# system, it is inappropriate to imply that it is part of Emacs. +infodir=@infodir@ +INFO_FILES=ada-mode auth autotype calc ccmode cl dbus dired-x ebrowse \ + ede ediff edt eieio efaq eintr elisp emacs emacs-mime epa erc \ + eshell eudc flymake forms gnus idlwave info mairix-el \ + message mh-e newsticker nxml-mode org pcl-cvs pgg rcirc \ + reftex remember sasl sc semantic ses sieve smtpmail speedbar \ + tramp url vip viper widget woman + +# Directory for local state files for all programs. +localstatedir=@localstatedir@ + +# Where to look for bitmap files. +bitmapdir=@bitmapdir@ + +# Where to find the source code. The source code for Emacs's C kernel is +# expected to be in ${srcdir}/src, and the source code for Emacs's +# utility programs is expected to be in ${srcdir}/lib-src. This is +# set by the configure script's `--srcdir' option. + +# We use $(srcdir) explicitly in dependencies so as not to depend on VPATH. +srcdir=@srcdir@ + +# Where the manpage source files are kept. +mansrcdir=$(srcdir)/doc/man + +# Tell make where to find source files; this is needed for the makefiles. +VPATH=@srcdir@ + +# Where to find the application default. +x_default_search_path=@x_default_search_path@ + +# Location to install Emacs.app under NeXT/Open/GNUstep / Cocoa +ns_appbindir=@ns_appbindir@ +ns_appresdir=@ns_appresdir@ + +# Where the etc/emacs.desktop file is to be installed. +desktopdir=$(datarootdir)/applications + +# Where the etc/images/icons/hicolor directory is to be installed. +icondir=$(datarootdir)/icons + +# The source directory for the icon files. +iconsrcdir=$(srcdir)/etc/images/icons + +# ==================== Emacs-specific directories ==================== + +# These variables hold the values Emacs will actually use. They are +# based on the values of the standard Make variables above. + +# Where to install the lisp files distributed with +# Emacs. This includes the Emacs version, so that the +# lisp files for different versions of Emacs will install +# themselves in separate directories. +lispdir=@lispdir@ + +# Directories Emacs should search for lisp files specific +# to this site (i.e. customizations), before consulting +# ${lispdir}. This should be a colon-separated list of +# directories. +locallisppath=@locallisppath@ + +# Where Emacs will search to find its lisp files. Before +# changing this, check to see if your purpose wouldn't +# better be served by changing locallisppath. This +# should be a colon-separated list of directories. +lisppath=@lisppath@ + +# Where Emacs will search for its lisp files while +# building. This is only used during the process of +# compiling Emacs, to help Emacs find its lisp files +# before they've been installed in their final location. +# It's usually identical to lisppath, except that +# it does not include locallisppath, and the +# entry for the directory containing the installed lisp +# files has been replaced with ../lisp. This should be a +# colon-separated list of directories. +buildlisppath=${srcdir}/lisp + +# Where to install the other architecture-independent +# data files distributed with Emacs (like the tutorial, +# the cookie recipes and the Zippy database). This path +# usually contains the Emacs version number, so the data +# files for multiple versions of Emacs may be installed +# at once. +etcdir=@etcdir@ + +# Where to put executables to be run by Emacs rather than +# the user. This path usually includes the Emacs version +# and configuration name, so that multiple configurations +# for multiple versions of Emacs may be installed at +# once. +archlibdir=@archlibdir@ + +# Where to put the docstring file. +docdir=@docdir@ + +# Where to install Emacs game score files. +gamedir=@gamedir@ + +# ==================== Utility Programs for the Build ==================== + +# Allow the user to specify the install program. +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_INFO = @INSTALL_INFO@ +# By default, we uphold the dignity of our programs. +INSTALL_STRIP = + +# We use gzip to compress installed .el files. +GZIP_PROG = @GZIP_PROG@ +# If non-nil, gzip the installed Info and man pages. +GZIP_INFO = @GZIP_INFO@ + +# ============================= Targets ============================== + +# Program name transformation. +TRANSFORM = @program_transform_name@ + +# What emacs should be called when installed. +EMACS = `echo emacs${EXEEXT} | sed '$(TRANSFORM)'` +EMACSFULL = `echo emacs-${version}${EXEEXT} | sed '$(TRANSFORM)'` + +# Subdirectories to make recursively. `lisp' is not included +# because the compiled lisp files are part of the distribution. +# leim is not included because it needs special handling. +# +# Actually, we now include `lisp' as well, since the compiled files +# are not included any more in case of bootstrap or in case Emacs was +# checked out from a VCS. +SUBDIR = lib-src src lisp + +# The subdir makefiles created by config.status. +SUBDIR_MAKEFILES = lib-src/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispref/Makefile doc/lispintro/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile leim/Makefile lisp/Makefile + +# Subdirectories to install, and where they'll go. +# lib-src's makefile knows how to install it, so we don't do that here. +# leim's makefile also knows how to install it, so we don't do that here. +# When installing the info files, we need to do special things to +# avoid nuking an existing dir file, so we don't do that here; +# instead, we have written out explicit code in the `install' targets. +COPYDIR = ${srcdir}/etc ${srcdir}/lisp +COPYDESTS = $(DESTDIR)${etcdir} $(DESTDIR)${lispdir} + +all: ${SUBDIR} leim + +removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g' + +# Generate epaths.h from epaths.in. This target is invoked by `configure'. +# See comments in configure.in for why it is done this way, as opposed +# to just letting configure generate epaths.h from epaths.in in a +# similar way to how Makefile is made from Makefile.in. +epaths-force: FRC + @(lisppath=`echo ${lisppath} | ${removenullpaths}` ; \ + buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ; \ + x_default_search_path=`echo ${x_default_search_path}`; \ + gamedir=`echo ${gamedir}`; \ + sed < ${srcdir}/src/epaths.in > epaths.h.$$$$ \ + -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'"$${lisppath}"'";' \ + -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'"$${buildlisppath}"'";' \ + -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";' \ + -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";' \ + -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";' \ + -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";' \ + -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \ + -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \ + -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";' \ + -e 's;/[*] *arch-tag:.*;/*;') && \ + ${srcdir}/move-if-change epaths.h.$$$$ src/epaths.h + +# For parallel make, src should be built before leim. +# "export PARALLEL=0" is for SGI's Make, to prevent it from +# running more than 1 process in the leim directory, especially for +# the $TIT files there. +leim: src Makefile FRC + (export PARALLEL; PARALLEL=0; cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}') + +src: lib-src FRC + +.RECURSIVE: ${SUBDIR} leim + +# We need to build `emacs' in `src' to compile the *.elc files in `lisp'. +lisp: src + +# These targets should be "${SUBDIR} without `src'". +lib-src lisp: Makefile FRC + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' + +# Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which +# is either set to bootstrap-emacs (in case bootstrap-emacs has not been +# constructed yet) or the empty string (otherwise). +# src/Makefile.in uses it to implement conditional dependencies, so that +# files that need bootstrap-emacs to be built do not additionally need +# to be kept fresher than bootstrap-emacs. Otherwise changing a single +# file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling +# all preloaded elisp files, and only then dump the actual src/emacs, which +# is not wrong, but is overkill in 99.99% of the cases. +src: Makefile FRC + boot=bootstrap-emacs$(EXEEXT); \ + if [ ! -x "src/$$boot" ]; then \ + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"; \ + fi; + if [ -r .bzr/checkout/dirstate ]; then \ + vcswitness="$$(pwd)/.bzr/checkout/dirstate"; \ + fi; \ + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="" \ + VCSWITNESS="$$vcswitness" + +blessmail: Makefile src FRC + cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \ + MAKE='${MAKE}' archlibdir='$(archlibdir)' + +# We used to have one rule per */Makefile.in, but that leads to race +# conditions with parallel makes, so let's assume that the time stamp on +# ./Makefile is representative of the time stamp on all the other Makefiles. +Makefile: config.status $(srcdir)/src/config.in \ + $(srcdir)/Makefile.in \ + $(srcdir)/src/Makefile.in \ + $(srcdir)/lib-src/Makefile.in \ + $(srcdir)/doc/emacs/Makefile.in \ + $(srcdir)/doc/misc/Makefile.in \ + $(srcdir)/doc/lispref/Makefile.in \ + $(srcdir)/doc/lispintro/Makefile.in \ + $(srcdir)/oldXMenu/Makefile.in \ + $(srcdir)/lwlib/Makefile.in \ + $(srcdir)/leim/Makefile.in \ + $(srcdir)/lisp/Makefile.in + ./config.status + +config.status: ${srcdir}/configure ${srcdir}/lisp/version.el + ./config.status --recheck + +AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/m4/getopt.m4 + +$(srcdir)/configure: $(AUTOCONF_INPUTS) + cd ${srcdir} && autoconf + +$(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in + @ # Usually, there's no need to rebuild src/config.in just + @ # because stamp-h.in has changed (since building stamp-h.in + @ # refreshes config.in as well), but if config.in is missing + @ # then we really need to do something more. + [ -r "$@" ] || ( cd ${srcdir} && autoheader ) +$(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS) + cd ${srcdir} && autoheader + rm -f $(srcdir)/src/stamp-h.in + echo timestamp > $(srcdir)/src/stamp-h.in + +# ==================== Installation ==================== + +## If we let lib-src do its own installation, that means we +## don't have to duplicate the list of utilities to install in +## this Makefile as well. + +## On AIX, use tar xBf. +## On Xenix, use tar xpf. + +.PHONY: install mkdir + +## We delete each directory in ${COPYDESTS} before we copy into it; +## that way, we can reinstall over directories that have been put in +## place with their files read-only (perhaps because they are checked +## into RCS). In order to make this safe, we make sure that the +## source exists and is distinct from the destination. +### We do install-arch-indep first because +### the executable needs the Lisp files and DOC file to work properly. +install: all install-arch-indep install-arch-dep install-leim blessmail + @true + +MV_DIRS = for i in $$dir; do rm -fr `basename "$$i"` ; mv "$$i" . ; done + +### Install the executables that were compiled specifically for this machine. +### It would be nice to do something for a parallel make +### to ensure that install-arch-indep finishes before this starts. +install-arch-dep: mkdir + (cd lib-src; \ + $(MAKE) install $(MFLAGS) prefix=${prefix} \ + exec_prefix=${exec_prefix} bindir=${bindir} \ + libexecdir=${libexecdir} archlibdir=${archlibdir} \ + INSTALL_STRIP=${INSTALL_STRIP}) + ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL) + -chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL) + rm -f $(DESTDIR)${bindir}/$(EMACS) + -ln $(DESTDIR)${bindir}/$(EMACSFULL) $(DESTDIR)${bindir}/$(EMACS) + -unset CDPATH; \ + for f in `cd lib-src && echo fns-*.el`; do \ + if test -r lib-src/$$f ; then \ + ${INSTALL_DATA} lib-src/$$f $(DESTDIR)${archlibdir}/$$f; \ + else true; fi ; \ + done + if test "${ns_appresdir}" != ""; then \ + ( cd ${ns_appresdir} ; \ + if test -d share/emacs ; then dir=share/emacs/*/*; $(MV_DIRS); fi;\ + if test -d share/info ; then dir=share/info; $(MV_DIRS) ; fi ; \ + rm -fr share ) ; \ + ( cd ${ns_appbindir}libexec ; dir=emacs/*/*/* ; $(MV_DIRS); \ + rm -fr emacs ) ; \ + ( cd ${ns_appbindir}bin ; rm -f emacs emacs-24* ; \ + ln -sf ../libexec/* .) ; \ + else true ; fi + +## FIXME is the emacs-24* bit above really necessary and correct? +## What if I have 24.1 and 24.2 installed at the same time? +## In any case, it should use something like echo $version | sed 's/\..*//' +## instead of hard-coding a version. + +## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html +## Needs to be the user running install, so configure can't set it. +set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \ + `id -un 2> /dev/null`; do \ + [ -n "$${installuser}" ] && break ; \ + done + +### Install the files that are machine-independent. +### Most of them come straight from the distribution; +### the exception is the DOC-* files, which are copied +### from the build directory. + +## Note that we copy DOC* and then delete DOC +## as a workaround for a bug in tar on Ultrix 4.2. + +## We install only the relevant DOC file if possible +## (ie DOC-${version}.buildnumber), otherwise DOC-${version}*. + +## If people complain about the h flag in tar command, take that out. +## That flag is also used in leim/Makefile.in + +## Note that the Makefiles in the etc directory are potentially useful +## in an installed Emacs, so should not be excluded. + +install-arch-indep: mkdir info install-etc + -set ${COPYDESTS} ; \ + unset CDPATH; \ + for dir in ${COPYDIR} ; do \ + if [ `(cd $$1 && /bin/pwd)` != `(cd $${dir} && /bin/pwd)` ] ; then \ + rm -rf $$1 ; \ + fi ; \ + shift ; \ + done + -set ${COPYDESTS} ; \ + mkdir ${COPYDESTS} ; \ + chmod ugo+rx ${COPYDESTS} ; \ + unset CDPATH; \ + $(set_installuser); \ + for dir in ${COPYDIR} ; do \ + dest=$$1 ; shift ; \ + [ -d $${dir} ] \ + && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \ + && (echo "Copying $${dir} to $${dest}..." ; \ + (cd $${dir}; tar -chf - . ) \ + | (cd $${dest}; umask 022; \ + tar -xvf - && cat > /dev/null) || exit 1; \ + find $${dest} -exec chown $${installuser} {} ';' ;\ + for subdir in `find $${dest} -type d -print` ; do \ + chmod a+rx $${subdir} ; \ + rm -f $${subdir}/.gitignore ; \ + rm -f $${subdir}/.arch-inventory ; \ + rm -f $${subdir}/.DS_Store ; \ + rm -f $${subdir}/\#* ; \ + rm -f $${subdir}/.\#* ; \ + rm -f $${subdir}/*~ ; \ + rm -f $${subdir}/*.orig ; \ + [ "$${dir}" != "${srcdir}/etc" ] && \ + rm -f $${subdir}/[mM]akefile*.c $${subdir}/[mM]akefile*[.-]in \ + $${subdir}/[mM]akefile ; \ + rm -f $${subdir}/ChangeLog* ; \ + done) ; \ + done + -rm -f $(DESTDIR)${lispdir}/subdirs.el + $(srcdir)/update-subdirs $(DESTDIR)${lispdir} + if [ -f $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el ]; \ + then true; \ + else \ + (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \ + echo " (normal-top-level-add-subdirs-to-load-path))") \ + > $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el; \ + fi + chmod a+r $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el + -if [ -f $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el ]; \ + then true; \ + else \ + (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \ + echo " (normal-top-level-add-subdirs-to-load-path))") \ + > $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el; \ + fi + -chmod a+r $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el + -unset CDPATH; \ + if [ `(cd ./etc; /bin/pwd)` != `(cd $(DESTDIR)${docdir}; /bin/pwd)` ]; \ + then \ + fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \ + if [ -f "./etc/DOC-$${fullversion}" ]; \ + then \ + docfile="DOC-$${fullversion}"; \ + else \ + docfile="DOC"; \ + fi; \ + echo "Copying etc/$${docfile} to $(DESTDIR)${docdir} ..." ; \ + (cd ./etc; tar -chf - $${docfile}) \ + |(cd $(DESTDIR)${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \ + (cd $(DESTDIR)$(docdir); \ + $(set_installuser); \ + chown $${installuser} DOC*; chmod a+r DOC*; \ + if test "`echo DOC-*`" != "DOC-*"; then rm -f DOC; fi); \ + else true; fi + -unset CDPATH; \ + if [ -r ./lisp ] \ + && [ -r ./lisp/simple.el ] \ + && [ x`(cd ./lisp; /bin/pwd)` != x`(cd $(DESTDIR)${lispdir}; /bin/pwd)` ] \ + && [ x`(cd ${srcdir}/lisp; /bin/pwd)` != x`(cd ./lisp; /bin/pwd)` ]; \ + then \ + echo "Copying lisp/*.el and lisp/*.elc to $(DESTDIR)${lispdir} ..." ; \ + (cd lisp; tar -chf - *.el *.elc) \ + |(cd $(DESTDIR)${lispdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \ + (cd $(DESTDIR)${lispdir}; \ + $(set_installuser); \ + find . -exec chown $${installuser} {} ';') ; \ + else true; fi + -unset CDPATH; \ + if [ -n "${GZIP_PROG}" ]; \ + then \ + echo "Compressing *.el ..." ; \ + (cd $(DESTDIR)${lispdir}; for f in `find . -name "*.elc" -print`; do \ + ${GZIP_PROG} -9n `echo $$f|sed 's/.elc$$/.el/'` ; \ + done) \ + else true; fi + -unset CDPATH; \ + thisdir=`/bin/pwd`; \ + if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \ + then \ + (cd $(DESTDIR)${infodir}; \ + if [ -f dir ]; then true; \ + else \ + (cd $${thisdir}; \ + ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir; \ + chmod a+r $(DESTDIR)${infodir}/dir); \ + fi; \ + cd ${srcdir}/info ; \ + for elt in $(INFO_FILES); do \ + test "$(MAKEINFO)" = "off" && ! test -e $$elt && continue; \ + for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \ + ${INSTALL_DATA} $$f $(DESTDIR)${infodir}/$$f; \ + chmod a+r $(DESTDIR)${infodir}/$$f; \ + if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \ + rm -f $(DESTDIR)${infodir}/$$f.gz; \ + ${GZIP_PROG} -9n $(DESTDIR)${infodir}/$$f; \ + else true; fi; \ + done; \ + done); \ + else true; fi + -unset CDPATH; \ + thisdir=`/bin/pwd`; \ + if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \ + then \ + for elt in $(INFO_FILES); do \ + test "$(MAKEINFO)" = "off" && ! test -e $$elt && continue; \ + (cd $${thisdir}; \ + ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \ + done; \ + else true; fi + -chmod -R a+r $(DESTDIR)${datadir}/emacs/${version} ${COPYDESTS} + thisdir=`/bin/pwd`; \ + cd ${mansrcdir}; \ + for page in ${MAN_PAGES}; do \ + (cd $${thisdir}; \ + ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${page}; \ + chmod a+r $(DESTDIR)${man1dir}/$${page}; \ + if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \ + rm -f $(DESTDIR)${man1dir}/$${page}.gz; \ + ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${page}; \ + else true; fi ); \ + done + +## Install those items from etc/ that need to end up elsewhere. +install-etc: mkdir + ${INSTALL_DATA} ${srcdir}/etc/emacs.desktop \ + $(DESTDIR)${desktopdir}/emacs.desktop + for icon in $(iconsrcdir)/*/*/apps/*.* \ + $(iconsrcdir)/*/*/mimetypes/*.*; do \ + if [ -r $${icon} ]; then \ + iicon=`echo "$${icon}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},'` ; \ + ${INSTALL_DATA} $${icon} $${iicon} ; \ + fi ; \ + done + +### Install LEIM files. Although they are machine-independent, we +### have separate target here instead of including it in +### `install-arch-indep'. People who extracted LEIM files after they +### insalled Emacs itself can install only LEIM files by this target. +install-leim: leim/Makefile mkdir + cd leim; $(MAKE) install + +### Build Emacs and install it, stripping binaries while installing them. +install-strip: + $(MAKE) INSTALL_STRIP=-s install + +### Build all the directories we're going to install Emacs in. Since +### we may be creating several layers of directories (for example, +### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use mkinstalldirs +### instead of mkdir. Not all systems' mkdir programs have the `-p' flag. +### We set the umask so that any created directories are world-readable. +### FIXME it would be good to warn about non-standard permissions of +### pre-existing directories, but that does not seem easy. +mkdir: FRC + icondirs= ; \ + for dir in $(iconsrcdir)/*/*/apps $(iconsrcdir)/*/*/mimetypes; do \ + if [ -d $${dir} ]; then \ + icondirs="$${icondirs} $${dir}" ; \ + fi ; \ + done ; \ + icondirs=`echo "$${icondirs}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},g'` ; \ + umask 022 ; \ + $(srcdir)/mkinstalldirs $(DESTDIR)${datadir} ${COPYDESTS} \ + $(DESTDIR)${infodir} $(DESTDIR)${man1dir} \ + $(DESTDIR)${bindir} $(DESTDIR)${docdir} $(DESTDIR)${libexecdir} \ + $(DESTDIR)${datadir}/emacs/site-lisp \ + $(DESTDIR)${datadir}/emacs/${version}/site-lisp \ + $(DESTDIR)`echo ${locallisppath} | sed 's,:, $(DESTDIR),g'` \ + $(DESTDIR)${desktopdir} $${icondirs} + +### Delete all the installed files that the `install' target would +### create (but not the noninstalled files such as `make all' would create). +### +### Don't delete the lisp and etc directories if they're in the source tree. +uninstall: + (cd lib-src; \ + $(MAKE) $(MFLAGS) uninstall \ + prefix=${prefix} exec_prefix=${exec_prefix} \ + bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir}) + -unset CDPATH; \ + for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do \ + if [ -d $${dir} ]; then \ + case `(cd $${dir} ; /bin/pwd)` in \ + `(cd ${srcdir} ; /bin/pwd)`* ) ;; \ + * ) rm -rf $${dir} ;; \ + esac ; \ + case $${dir} in \ + $(DESTDIR)${datadir}/emacs/${version}/* ) \ + rm -rf $(DESTDIR)${datadir}/emacs/${version} \ + ;; \ + esac ; \ + fi ; \ + done + if [ -d $(DESTDIR)${archlibdir} ]; then \ + (cd $(DESTDIR)${archlibdir} && rm -f fns-*) \ + fi + -rm -rf $(DESTDIR)${libexecdir}/emacs/${version} + (cd $(DESTDIR)${infodir} && \ + for elt in $(INFO_FILES); do \ + $(INSTALL_INFO) --remove --info-dir=. $$elt; \ + for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \ + rm -f $$f; \ + done; \ + done;) + (cd $(DESTDIR)${man1dir} && rm -f $(MAN_PAGES)) + (cd $(DESTDIR)${bindir} && rm -f $(EMACSFULL) $(EMACS)) + (cd $(DESTDIR)${icondir} && rm -f hicolor/*x*/apps/emacs.png hicolor/*x*/apps/emacs22.png hicolor/scalable/apps/emacs.svg hicolor/scalable/mimetypes/emacs-document.svg ) + -rm -f $(DESTDIR)${desktopdir}/emacs.desktop + for file in snake-scores tetris-scores; do \ + file=$(DESTDIR)${gamedir}/$${file}; \ + [ -s $${file} ] || rm -f $$file; \ + done + +FRC: + +# ==================== Cleaning up and miscellanea ==================== + +.PHONY: mostlyclean clean distclean maintainer-clean extraclean + +### `mostlyclean' +### Like `clean', but may refrain from deleting a few files that people +### normally don't want to recompile. For example, the `mostlyclean' +### target for GCC does not delete `libgcc.a', because recompiling it +### is rarely necessary and takes a lot of time. +mostlyclean: FRC + (cd src; $(MAKE) $(MFLAGS) mostlyclean) + (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean) + (cd lwlib; $(MAKE) $(MFLAGS) mostlyclean) + (cd lib-src; $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/misc && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) mostlyclean) + (cd leim; $(MAKE) $(MFLAGS) mostlyclean) + +### `clean' +### Delete all files from the current directory that are normally +### created by building the program. Don't delete the files that +### record the configuration. Also preserve files that could be made +### by building, but normally aren't because the distribution comes +### with them. +### +### Delete `.dvi' files here if they are not part of the distribution. +clean: FRC + (cd src; $(MAKE) $(MFLAGS) clean) + (cd oldXMenu; $(MAKE) $(MFLAGS) clean) + (cd lwlib; $(MAKE) $(MFLAGS) clean) + (cd lib-src; $(MAKE) $(MFLAGS) clean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) clean) + -(cd doc/misc && $(MAKE) $(MFLAGS) clean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) clean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) clean) + (cd leim; $(MAKE) $(MFLAGS) clean) + +### `bootclean' +### Delete all files that need to be remade for a clean bootstrap. +top_bootclean=\ + rm -f config.cache config.log +### `distclean' +### Delete all files from the current directory that are created by +### configuring or building the program. If you have unpacked the +### source and built the program without creating any other files, +### `make distclean' should leave only the files that were in the +### distribution. +top_distclean=\ + ${top_bootclean}; \ + rm -f config.status Makefile ${SUBDIR_MAKEFILES} +distclean: FRC + (cd src; $(MAKE) $(MFLAGS) distclean) + (cd oldXMenu; $(MAKE) $(MFLAGS) distclean) + (cd lwlib; $(MAKE) $(MFLAGS) distclean) + (cd lib-src; $(MAKE) $(MFLAGS) distclean) + (cd doc/emacs && $(MAKE) $(MFLAGS) distclean) + (cd doc/misc && $(MAKE) $(MFLAGS) distclean) + (cd doc/lispref && $(MAKE) $(MFLAGS) distclean) + (cd doc/lispintro && $(MAKE) $(MFLAGS) distclean) + (cd leim; $(MAKE) $(MFLAGS) distclean) + (cd lisp; $(MAKE) $(MFLAGS) distclean) + ${top_distclean} + +### `bootstrap-clean' +### Delete everything that can be reconstructed by `make' and that +### needs to be deleted in order to force a bootstrap from a clean state. +bootstrap-clean: FRC + (cd src; $(MAKE) $(MFLAGS) bootstrap-clean) + (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lwlib; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lib-src; $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/misc && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) maintainer-clean) + (cd leim; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lisp; $(MAKE) $(MFLAGS) bootstrap-clean) + ${top_bootclean} + +### `maintainer-clean' +### Delete everything from the current directory that can be +### reconstructed with this Makefile. This typically includes +### everything deleted by distclean, plus more: C source files +### produced by Bison, tags tables, info files, and so on. +### +### One exception, however: `make maintainer-clean' should not delete +### `configure' even if `configure' can be remade using a rule in the +### Makefile. More generally, `make maintainer-clean' should not delete +### anything that needs to exist in order to run `configure' and then +### begin to build the program. +maintainer-clean: bootstrap-clean FRC + (cd src; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lisp; $(MAKE) $(MFLAGS) maintainer-clean) + ${top_distclean} + +### This doesn't actually appear in the coding standards, but Karl +### says GCC supports it, and that's where the configuration part of +### the coding standards seem to come from. It's like distclean, but +### it deletes backup and autosave files too. +extraclean: + for i in ${SUBDIR} leim; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done + ${top_distclean} + -rm -f config-tmp-* + -rm -f *~ \#* + +# The src subdir knows how to do the right thing +# even when the build directory and source dir are different. +TAGS tags: lib-src src + cd src; $(MAKE) tags + +check: + @echo "We don't have any tests for GNU Emacs yet." + +dist: + cd ${srcdir}; ./make-dist + +.PHONY: info dvi dist check html + +info-real: + (cd doc/emacs; $(MAKE) $(MFLAGS) info) + (cd doc/misc; $(MAKE) $(MFLAGS) info) + (cd doc/lispref; $(MAKE) $(MFLAGS) info) + (cd doc/lispintro; $(MAKE) $(MFLAGS) info) + +force-info: +# Note that man/Makefile knows how to put the info files in $(srcdir), +# so we can do ok running make in the build dir. +# This used to have a clause that exited with an error if MAKEINFO = no. +# But it is inappropriate to do so without checking if makeinfo is +# actually needed - it is not if the info files are up-to-date. (Bug#3982) +# Only the doc/*/Makefiles can decide that, so we let those rules run +# and give a standard error if makeinfo is needed but missing. +# While it would be nice to give a more detailed error message, that +# would require changing every rule in doc/ that builds an info file, +# and it's not worth it. This case is only relevant if you download a +# release, then change the .texi files. +info: force-info + @if test "$(MAKEINFO)" = "off"; then \ + echo "Configured --without-makeinfo, not building manuals" ; \ + else \ + $(MAKE) $(MFLAGS) info-real ; \ + fi + +# The info/dir file must be updated by hand when new manuals are added. +check-info-dir: info + cd info ; \ + missing= ; \ + for file in *; do \ + test -f "$${file}" || continue ; \ + case $${file} in \ + *-[0-9]*|COPYING|dir) continue ;; \ + esac ; \ + grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \ + done ; \ + if test -n "$${missing}"; then \ + echo "Missing info/dir entries: $${missing}" ; \ + exit 1 ; \ + fi ; \ + echo "info/dir is OK" + +dvi: + (cd doc/emacs; $(MAKE) $(MFLAGS) dvi) + (cd doc/misc; $(MAKE) $(MFLAGS) dvi) + (cd doc/lispref; $(MAKE) $(MFLAGS) elisp.dvi) + (cd doc/lispintro; $(MAKE) $(MFLAGS) emacs-lisp-intro.dvi) + +#### Bootstrapping. + +### This first cleans the lisp subdirectory, removing all compiled +### Lisp files. Then re-run make to build all the files anew. + +.PHONY: bootstrap + +bootstrap: bootstrap-clean FRC + if [ -x ./config.status ]; then \ + ./config.status; \ + else \ + ./configure --enable-maintainer-mode; \ + fi + $(MAKE) $(MFLAGS) info all + +.PHONY: check-declare + +check-declare: + @if [ ! -e $(srcdir)/src/emacs ]; then \ + echo "You must build Emacs to use this command"; \ + exit 1; \ + fi + (cd leim; $(MAKE) $(MFLAGS) $@) + (cd lisp; $(MAKE) $(MFLAGS) $@) diff --git a/README b/README new file mode 100644 index 00000000000..1dba7132313 --- /dev/null +++ b/README @@ -0,0 +1,105 @@ +Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, + 2010 Free Software Foundation, Inc. +See the end of the file for license conditions. + + +This directory tree holds version 24.0.50 of GNU Emacs, the extensible, +customizable, self-documenting real-time display editor. + +The file INSTALL in this directory says how to build and install GNU +Emacs on various systems, once you have unpacked or checked out the +entire Emacs file tree. + +See the file etc/NEWS for information on new features and other +user-visible changes in recent versions of Emacs. + +The file etc/PROBLEMS contains information on many common problems that +occur in building, installing and running Emacs. + +You may encounter bugs in this release. If you do, please report +them; your bug reports are valuable contributions to the FSF, since +they allow us to notice and fix problems on machines we don't have, or +in code we don't use often. Please send bug reports to the mailing +list bug-gnu-emacs@gnu.org. If possible, use M-x report-emacs-bug. + +See the "Bugs" section of the Emacs manual for more information on how +to report bugs. (The file `BUGS' in this directory explains how you +can find and read that section using the Info files that come with +Emacs.) See `etc/MAILINGLISTS' for more information on mailing lists +relating to GNU packages. + +The `etc' subdirectory contains several other files, named in capital +letters, which you might consider looking at when installing GNU +Emacs. + +The file `configure' is a shell script to acclimate Emacs to the +oddities of your processor and operating system. It creates the file +`Makefile' (a script for the `make' program), which automates the +process of building and installing Emacs. See INSTALL for more +detailed information. + +The file `configure.in' is the input used by the autoconf program to +construct the `configure' script. Since Emacs has some configuration +requirements that autoconf can't meet directly, and for historical +reasons, `configure.in' uses an unholy marriage of custom-baked +configuration code and autoconf macros. If you want to rebuild +`configure' from `configure.in', you will need to install a recent +version of autoconf and GNU m4. + +The file `Makefile.in' is a template used by `configure' to create +`Makefile'. + +The file `make-dist' is a shell script to build a distribution tar +file from the current Emacs tree, containing only those files +appropriate for distribution. If you make extensive changes to Emacs, +this script will help you distribute your version to others. + +There are several subdirectories: + +`src' holds the C code for Emacs (the Emacs Lisp interpreter and + its primitives, the redisplay code, and some basic editing + functions). +`lisp' holds the Emacs Lisp code for Emacs (most everything else). +`leim' holds the library of Emacs input methods, Lisp code and + auxiliary data files required to type international characters + which can't be directly produced by your keyboard. +`lib-src' holds the source code for some utility programs for use by or + with Emacs, like movemail and etags. +`etc' holds miscellaneous architecture-independent data files Emacs + uses, like the tutorial text and tool bar images. + The contents of the `lisp', `leim', `info', and `doc' + subdirectories are architecture-independent too. +`info' holds the Info documentation tree for Emacs. +`doc/emacs' holds the source code for the Emacs Manual. If you modify the + manual sources, you will need the `makeinfo' program to produce + an updated manual. `makeinfo' is part of the GNU Texinfo + package; you need a suitably recent version of Texinfo. +`doc/lispref' holds the source code for the Emacs Lisp reference manual. +`doc/lispintro' holds the source code for the Introduction to Programming + in Emacs Lisp manual. +`msdos' holds configuration files for compiling Emacs under MSDOG. +`nextstep' holds instructions and some other files for compiling the + Nextstep port of Emacs, for GNUstep and Mac OS X Cocoa. +`nt' holds various command files and documentation files that pertain + to building and running Emacs on Windows 9X/ME/NT/2000/XP. +`test' holds tests for various aspects of Emacs's functionality. + + Building Emacs on non-Posix platforms requires tools that aren't part +of the standard distribution of the OS. The platform-specific README +files and installation instructions should list the required tools. + + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see . diff --git a/autogen.sh b/autogen.sh new file mode 100644 index 00000000000..6eb8f982081 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,9 @@ +#!/bin/sh + +echo "Please read INSTALL.BZR for instructions on how to build Emacs from Bazaar." + +# Exit with failure, since people may have generic build scripts that +# try things like "autogen.sh && ./configure && make". +exit 1 + +# arch-tag: a123408c-fada-4bf7-98a0-a786cff918f0 diff --git a/config.bat b/config.bat new file mode 100644 index 00000000000..63f9c5d5865 --- /dev/null +++ b/config.bat @@ -0,0 +1,321 @@ +@echo off +rem ---------------------------------------------------------------------- +rem Configuration script for MSDOS +rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003 +rem 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +rem This file is part of GNU Emacs. + +rem GNU Emacs is free software: you can redistribute it and/or modify +rem it under the terms of the GNU General Public License as published by +rem the Free Software Foundation, either version 3 of the License, or +rem (at your option) any later version. + +rem GNU Emacs is distributed in the hope that it will be useful, +rem but WITHOUT ANY WARRANTY; without even the implied warranty of +rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +rem GNU General Public License for more details. + +rem You should have received a copy of the GNU General Public License +rem along with GNU Emacs. If not, see http://www.gnu.org/licenses/. + +rem ---------------------------------------------------------------------- +rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS: +rem +rem + msdos version 3 or better. +rem + DJGPP version 2.0 or later (version 2.03 or later recommended). +rem + make utility that allows breaking of the 128 chars limit on +rem command lines. ndmake (as of version 4.5) won't work due to a +rem line length limit. The make that comes with DJGPP does work (and is +rem recommended). +rem + rm, mv, and cp (from GNU file utilities). +rem + sed (you can use the port that comes with DJGPP). +rem +rem You should be able to get all the above utilities from the DJGPP FTP +rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu". +rem ---------------------------------------------------------------------- +set X11= +set nodebug= +set djgpp_ver= +set sys_malloc= +set libxml= +if "%1" == "" goto usage +rem ---------------------------------------------------------------------- +rem See if their environment is large enough. We need 28 bytes. +set $foo$=789012345678901234567 +if not "%$foo$%" == "789012345678901234567" goto SmallEnv +set $foo$= +:again +if "%1" == "" goto usage +if "%1" == "--with-x" goto withx +if "%1" == "--no-debug" goto nodebug +if "%1" == "msdos" goto msdos +if "%1" == "--with-system-malloc" goto sysmalloc +:usage +echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos +echo [Read the script before you run it.] +goto end +rem ---------------------------------------------------------------------- +:withx +set X11=Y +shift +goto again +rem ---------------------------------------------------------------------- +:nodebug +set nodebug=Y +shift +goto again +rem ---------------------------------------------------------------------- +:sysmalloc +set sys_malloc=Y +shift +goto again +rem ---------------------------------------------------------------------- +:msdos +Echo Checking whether 'sed' is available... +sed -e "w junk.$$$" junk.1 +mv junk.1 ./junk.2 +If Exist junk.2 Goto mvOk +Echo To configure 'Emacs' you need to have 'mv'! +rm -f junk.1 +Goto End +:mvOk +rm -f junk.2 +Echo Checking whether 'gcc' is available... +echo main(){} >junk.c +gcc -c junk.c +if exist junk.o goto gccOk +Echo To configure 'Emacs' you need to have 'gcc'! +rm -f junk.c +Goto End +:gccOk +rm -f junk.c junk.o junk junk.exe +Echo Checking what version of DJGPP is installed... +If Not "%DJGPP%" == "" goto djgppOk +Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed! +Goto End +:djgppOk +echo int main() >junk.c +echo #ifdef __DJGPP__ >>junk.c +echo {return (__DJGPP__)*10;} >>junk.c +echo #else >>junk.c +echo #ifdef __GO32__ >>junk.c +echo {return 10;} >>junk.c +echo #else >>junk.c +echo {return 0;} >>junk.c +echo #endif >>junk.c +echo #endif >>junk.c +gcc -o junk junk.c +if not exist junk.exe coff2exe junk +junk +If ErrorLevel 10 Goto go32Ok +rm -f junk.c junk junk.exe +Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed! +Goto End +:go32Ok +set djgpp_ver=2 +If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later! +If Not ErrorLevel 20 Goto End +rm -f junk.c junk junk.exe +rem DJECHO is used by the top-level Makefile in the v2.x build +Echo Checking whether 'djecho' is available... +redir -o Nul -eo djecho -o junk.$$$ foo +If Exist junk.$$$ Goto djechoOk +Echo To build 'Emacs' you need the 'djecho.exe' program! +Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit. +Echo Versions of DJGPP before 2.02 called this program 'echo.exe'. +Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive, +Echo or, if you have 'echo.exe', copy it to 'djecho.exe'. +Echo Then run CONFIG.BAT again with the same arguments you did now. +Goto End +:djechoOk +rm -f junk.$$$ +Echo Configuring for DJGPP Version %DJGPP_VER% ... +Rem ---------------------------------------------------------------------- +Echo Configuring the source directory... +cd src + +rem Create "epaths.h" +sed -f ../msdos/sed4.inp epaths.tmp +update epaths.tmp epaths.h >nul +rm -f epaths.tmp + +rem Create "config.h" +rm -f config.h2 config.tmp +sed -e '' config.in > config.tmp +if "%X11%" == "" goto src4 +sed -f ../msdos/sed2x.inp config.tmp +:src4 +sed -f ../msdos/sed2v2.inp config.h2 +Rem See if DECL_ALIGN can be supported with this GCC +rm -f junk.c junk.o junk junk.exe +echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c +rem Two percent signs because it is a special character for COMMAND.COM/CMD +rem Filter thru Sed because "&" is special for CMD.EXE +echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c +gcc -o junk junk.c +if not exist junk.exe coff2exe junk +junk +If Not ErrorLevel 1 Goto alignOk +Echo WARNING: Your GCC does not support 8-byte aligned variables. +Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB. +rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG +rem For details see lisp.h where it defines USE_LSB_TAG +echo #define NO_DECL_ALIGN >>config.h2 +:alignOk +Rem See if they have libxml2 later than v2.2.0 installed +Echo Checking whether libxml2 v2.2.1 or later is installed ... +rm -f junk.c junk.o junk junk.exe +rem Use djecho here because we need to quote brackets +djecho "#include " >junk.c +djecho "int main()" >>junk.c +djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c +redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c +if not exist junk Goto xmlDone +if not exist junk.exe coff2exe junk +junk +If ErrorLevel 1 Goto xmlDone +Echo Configuring with libxml2 ... +sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" config.h3 +mv config.h3 config.h2 +set libxml=1 +:xmlDone +rm -f junk.c junk junk.exe +Rem See if they requested a SYSTEM_MALLOC build +if "%sys_malloc%" == "" Goto cfgDone +rm -f config.tmp +ren config.h2 config.tmp +sed -f ../msdos/sedalloc.inp config.h2 + +:cfgDone +rm -f junk.c junk junk.exe +update config.h2 config.h >nul +rm -f config.tmp config.h2 + +rem On my system dir.h gets in the way. It's a VMS file so who cares. +if exist dir.h ren dir.h vmsdir.h + +rem Create "makefile" from "makefile.in". +rm -f Makefile makefile.tmp +copy Makefile.in+deps.mk makefile.tmp +sed -f ../msdos/sed1v2.inp Makefile +rm -f makefile.tmp + +if "%X11%" == "" goto src5 +mv Makefile makefile.tmp +sed -f ../msdos/sed1x.inp Makefile +rm -f makefile.tmp +:src5 + +if "%sys_malloc%" == "" goto src5a +sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" makefile.tmp +sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" makefile.tmp2 +sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" Makefile +rm -f makefile.tmp makefile.tmp2 +:src5a + +if "%nodebug%" == "" goto src6 +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +sed -e "/^LDFLAGS *=/s/=/=-s/" Makefile +rm -f makefile.tmp +:src6 + +if "%libxml%" == "" goto src7 +sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" makefile.tmp +sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" Makefile +rm -f makefile.tmp +:src7 +cd .. +rem ---------------------------------------------------------------------- +Echo Configuring the library source directory... +cd lib-src +sed -f ../msdos/sed3v2.inp Makefile +if "%X11%" == "" goto libsrc2a +mv Makefile makefile.tmp +sed -f ../msdos/sed3x.inp Makefile +rm -f makefile.tmp +:libsrc2a +if "%nodebug%" == "" goto libsrc3 +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +sed -e "/^ALL_CFLAGS *=/s/=/= -s/" Makefile +rm -f makefile.tmp +:libsrc3 +cd .. +rem ---------------------------------------------------------------------- +if "%X11%" == "" goto oldx1 +Echo Configuring the oldxmenu directory... +cd oldxmenu +sed -f ../msdos/sed5x.inp Makefile +if "%nodebug%" == "" goto oldx2 +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +mv -f makefile.tmp Makefile +:oldx2 +cd .. +:oldx1 +rem ---------------------------------------------------------------------- +Echo Configuring the doc directory, expect one "File not found" message... +cd doc +Rem The two variants for lispintro below is for when the shell +Rem supports long file names but DJGPP does not +for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile +cd .. +rem ---------------------------------------------------------------------- +Echo Configuring the lisp directory... +cd lisp +If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el +sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile +cd .. +rem ---------------------------------------------------------------------- +If not Exist leim\quail\latin-pre.el goto maindir +Echo Configuring the leim directory... +cd leim +sed -f ../msdos/sedleim.inp < Makefile.in > Makefile +cd .. +rem ---------------------------------------------------------------------- +:maindir +Echo Configuring the main directory... +If Exist .dir-locals.el update .dir-locals.el _dir-locals.el +If Exist src\.dbxinit update src/.dbxinit src/_dbxinit +Echo Looking for the GDB init file... +If Exist src\.gdbinit update src/.gdbinit src/_gdbinit +If Exist src\_gdbinit goto gdbinitOk +Echo ERROR: +Echo I cannot find the GDB init file. It was called ".gdbinit" in +Echo the Emacs distribution, but was probably renamed to some other +Echo name without the leading dot when you untarred the archive. +Echo It should be in the "src/" subdirectory. Please make sure this +Echo file exists and is called "_gdbinit" with a leading underscore. +Echo Then run CONFIG.BAT again with the same arguments you did now. +goto End +:gdbinitOk +Echo Looking for the GDB init file...found +copy msdos\mainmake.v2 Makefile >nul +rem ---------------------------------------------------------------------- +goto End +:SmallEnv +echo Your environment size is too small. Please enlarge it and run me again. +echo For example, type "command.com /e:2048" to have 2048 bytes available. +set $foo$= +:end +set X11= +set nodebug= +set djgpp_ver= +set sys_malloc= +set libxml= + +goto skipArchTag + arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33 +:skipArchTag diff --git a/config.guess b/config.guess new file mode 100644 index 00000000000..e792aac6080 --- /dev/null +++ b/config.guess @@ -0,0 +1,1494 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-09-18' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.sub b/config.sub new file mode 100644 index 00000000000..5ecc18b6ada --- /dev/null +++ b/config.sub @@ -0,0 +1,1700 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-10-07' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | picochip) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100644 index 00000000000..f6509d87a01 --- /dev/null +++ b/configure @@ -0,0 +1,16353 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.65 for emacs 24.0.50. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures emacs 24.0.50 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +X features: + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of emacs 24.0.50:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-ns-self-contained + disable self contained build under NeXTstep + --enable-asserts compile code with asserts enabled + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --enable-locallisppath=PATH + directories Emacs should search for lisp files + specific to this site + --enable-checking[=LIST] + enable expensive run-time checks. With LIST, enable + only specific categories of checks. Categories are: + all,yes,no. Flags are: stringbytes, stringoverrun, + stringfreelist, xmallocoverrun, conslist + --enable-use-lisp-union-type + use a union for the Lisp_Object data type. This is + only useful for development for catching certain + types of bugs. + --enable-profiling build emacs with profiling support. This might not + work on all platforms + --enable-autodepend automatically generate dependencies to .h-files. + Requires GNU Make and Gcc. 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Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_func + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +as_fn_append ac_header_list " stdlib.h" +as_fn_append ac_header_list " unistd.h" +as_fn_append ac_header_list " sys/param.h" +as_fn_append ac_header_list " sys/time.h" +as_fn_append ac_func_list " alarm" +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_config_headers="$ac_config_headers src/config.h:src/config.in" + + + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + + +lispdir='${datadir}/emacs/${version}/lisp' +locallisppath='${datadir}/emacs/${version}/site-lisp:'\ +'${datadir}/emacs/site-lisp' +lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' +etcdir='${datadir}/emacs/${version}/etc' +archlibdir='${libexecdir}/emacs/${version}/${configuration}' +docdir='${datadir}/emacs/${version}/etc' +gamedir='${localstatedir}/games/emacs' + +gameuser=games + + + + +# Check whether --with-pop was given. +if test "${with_pop+set}" = set; then : + withval=$with_pop; +else + with_pop=yes +fi + +if test "$with_pop" = yes; then + $as_echo "#define MAIL_USE_POP 1" >>confdefs.h + +fi + + +# Check whether --with-kerberos was given. +if test "${with_kerberos+set}" = set; then : + withval=$with_kerberos; +else + with_kerberos=no +fi + +if test "$with_kerberos" != no; then + $as_echo "#define KERBEROS 1" >>confdefs.h + +fi + + +# Check whether --with-kerberos5 was given. +if test "${with_kerberos5+set}" = set; then : + withval=$with_kerberos5; +else + with_kerberos5=no +fi + +if test "${with_kerberos5}" != no; then + if test "${with_kerberos}" = no; then + with_kerberos=yes + $as_echo "#define KERBEROS 1" >>confdefs.h + + fi + +$as_echo "#define KERBEROS5 1" >>confdefs.h + +fi + + +# Check whether --with-hesiod was given. +if test "${with_hesiod+set}" = set; then : + withval=$with_hesiod; +else + with_hesiod=no +fi + +if test "$with_hesiod" != no; then + +$as_echo "#define HESIOD 1" >>confdefs.h + +fi + + +# Check whether --with-mmdf was given. +if test "${with_mmdf+set}" = set; then : + withval=$with_mmdf; +else + with_mmdf=no +fi + +if test "$with_mmdf" != no; then + +$as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h + +fi + + +# Check whether --with-mail-unlink was given. +if test "${with_mail_unlink+set}" = set; then : + withval=$with_mail_unlink; +else + with_mail_unlink=no +fi + +if test "$with_mail_unlink" != no; then + +$as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h + +fi + + +# Check whether --with-mailhost was given. +if test "${with_mailhost+set}" = set; then : + withval=$with_mailhost; +cat >>confdefs.h <<_ACEOF +#define MAILHOST "$withval" +_ACEOF + +fi + + + +# Check whether --with-sound was given. +if test "${with_sound+set}" = set; then : + withval=$with_sound; +else + with_sound=yes +fi + + + +# Check whether --with-sync-input was given. +if test "${with_sync_input+set}" = set; then : + withval=$with_sync_input; +else + with_sync_input=yes +fi + +if test "$with_sync_input" = yes; then + +$as_echo "#define SYNC_INPUT 1" >>confdefs.h + +fi + + +# Check whether --with-x-toolkit was given. +if test "${with_x_toolkit+set}" = set; then : + withval=$with_x_toolkit; case "${withval}" in + y | ye | yes ) val=gtk ;; + n | no ) val=no ;; + l | lu | luc | luci | lucid ) val=lucid ;; + a | at | ath | athe | athen | athena ) val=athena ;; + m | mo | mot | moti | motif ) val=motif ;; + g | gt | gtk ) val=gtk ;; + gtk3 ) val=gtk3 ;; + * ) +as_fn_error "\`--with-x-toolkit=$withval' is invalid; +this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or +\`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 + ;; + esac + with_x_toolkit=$val + +fi + + + +# Check whether --with-xpm was given. +if test "${with_xpm+set}" = set; then : + withval=$with_xpm; +else + with_xpm=yes +fi + + +# Check whether --with-jpeg was given. +if test "${with_jpeg+set}" = set; then : + withval=$with_jpeg; +else + with_jpeg=yes +fi + + +# Check whether --with-tiff was given. +if test "${with_tiff+set}" = set; then : + withval=$with_tiff; +else + with_tiff=yes +fi + + +# Check whether --with-gif was given. +if test "${with_gif+set}" = set; then : + withval=$with_gif; +else + with_gif=yes +fi + + +# Check whether --with-png was given. +if test "${with_png+set}" = set; then : + withval=$with_png; +else + with_png=yes +fi + + +# Check whether --with-rsvg was given. +if test "${with_rsvg+set}" = set; then : + withval=$with_rsvg; +else + with_rsvg=yes +fi + + +# Check whether --with-xml2 was given. +if test "${with_xml2+set}" = set; then : + withval=$with_xml2; +else + with_xml2=yes +fi + + +# Check whether --with-imagemagick was given. +if test "${with_imagemagick+set}" = set; then : + withval=$with_imagemagick; +else + with_imagemagick=yes +fi + + + +# Check whether --with-xft was given. +if test "${with_xft+set}" = set; then : + withval=$with_xft; +else + with_xft=yes +fi + + +# Check whether --with-libotf was given. +if test "${with_libotf+set}" = set; then : + withval=$with_libotf; +else + with_libotf=yes +fi + + +# Check whether --with-m17n-flt was given. +if test "${with_m17n_flt+set}" = set; then : + withval=$with_m17n_flt; +else + with_m17n_flt=yes +fi + + + +# Check whether --with-toolkit-scroll-bars was given. +if test "${with_toolkit_scroll_bars+set}" = set; then : + withval=$with_toolkit_scroll_bars; +else + with_toolkit_scroll_bars=yes +fi + + +# Check whether --with-xaw3d was given. +if test "${with_xaw3d+set}" = set; then : + withval=$with_xaw3d; +else + with_xaw3d=yes +fi + + +# Check whether --with-xim was given. +if test "${with_xim+set}" = set; then : + withval=$with_xim; +else + with_xim=yes +fi + + +# Check whether --with-ns was given. +if test "${with_ns+set}" = set; then : + withval=$with_ns; +else + with_ns=no +fi + + + +# Check whether --with-gpm was given. +if test "${with_gpm+set}" = set; then : + withval=$with_gpm; +else + with_gpm=yes +fi + + +# Check whether --with-dbus was given. +if test "${with_dbus+set}" = set; then : + withval=$with_dbus; +else + with_dbus=yes +fi + + +# Check whether --with-gconf was given. +if test "${with_gconf+set}" = set; then : + withval=$with_gconf; +else + with_gconf=yes +fi + + +# Check whether --with-selinux was given. +if test "${with_selinux+set}" = set; then : + withval=$with_selinux; +else + with_selinux=yes +fi + + +# Check whether --with-gnutls was given. +if test "${with_gnutls+set}" = set; then : + withval=$with_gnutls; +else + with_gnutls=yes +fi + + +## For the times when you want to build Emacs but don't have +## a suitable makeinfo, and can live without the manuals. + +# Check whether --with-makeinfo was given. +if test "${with_makeinfo+set}" = set; then : + withval=$with_makeinfo; +else + with_makeinfo=yes +fi + + +## This is an option because I do not know if all info/man support +## compressed files, nor how to test if they do so. + +# Check whether --with-compress-info was given. +if test "${with_compress_info+set}" = set; then : + withval=$with_compress_info; +else + with_compress_info=yes +fi + +if test $with_compress_info = yes; then + GZIP_INFO=yes +else + GZIP_INFO= +fi + + + +# Check whether --with-pkg-config-prog was given. +if test "${with_pkg_config_prog+set}" = set; then : + withval=$with_pkg_config_prog; +fi + +if test "X${with_pkg_config_prog}" != X; then + if test "${with_pkg_config_prog}" != yes; then + PKG_CONFIG="${with_pkg_config_prog}" + fi +fi + +CRT_DIR= + +# Check whether --with-crt-dir was given. +if test "${with_crt_dir+set}" = set; then : + withval=$with_crt_dir; +fi + +CRT_DIR="${with_crt_dir}" + + +# Check whether --with-gnustep-conf was given. +if test "${with_gnustep_conf+set}" = set; then : + withval=$with_gnustep_conf; +fi + +test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ + GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" +test "X$GNUSTEP_CONFIG_FILE" = "X" && \ + GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf + +# Check whether --enable-ns-self-contained was given. +if test "${enable_ns_self_contained+set}" = set; then : + enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval +else + EN_NS_SELF_CONTAINED=yes +fi + + +# Check whether --enable-asserts was given. +if test "${enable_asserts+set}" = set; then : + enableval=$enable_asserts; USE_XASSERTS=$enableval +else + USE_XASSERTS=no +fi + + +# Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + +if test $USE_MAINTAINER_MODE = yes; then + MAINT= +else + MAINT=# +fi + + +# Check whether --enable-locallisppath was given. +if test "${enable_locallisppath+set}" = set; then : + enableval=$enable_locallisppath; if test "${enableval}" = "no"; then + locallisppath= +elif test "${enableval}" != "yes"; then + locallisppath=${enableval} +fi +fi + + +# Check whether --enable-checking was given. +if test "${enable_checking+set}" = set; then : + enableval=$enable_checking; ac_checking_flags="${enableval}" +fi + +IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," +for check in $ac_checking_flags +do + case $check in + # these set all the flags to specific states + yes) ac_enable_checking=1 ;; + no) ac_enable_checking= ; + ac_gc_check_stringbytes= ; + ac_gc_check_string_overrun= ; + ac_gc_check_string_free_list= ; + ac_xmalloc_overrun= ; + ac_gc_check_cons_list= ;; + all) ac_enable_checking=1 ; + ac_gc_check_stringbytes=1 ; + ac_gc_check_string_overrun=1 ; + ac_gc_check_string_free_list=1 ; + ac_xmalloc_overrun=1 ; + ac_gc_check_cons_list=1 ;; + # these enable particular checks + stringbytes) ac_gc_check_stringbytes=1 ;; + stringoverrun) ac_gc_check_string_overrun=1 ;; + stringfreelist) ac_gc_check_string_free_list=1 ;; + xmallocoverrun) ac_xmalloc_overrun=1 ;; + conslist) ac_gc_check_cons_list=1 ;; + *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; + esac +done +IFS="$ac_save_IFS" + +if test x$ac_enable_checking != x ; then + +$as_echo "#define ENABLE_CHECKING 1" >>confdefs.h + +fi +if test x$ac_gc_check_stringbytes != x ; then + +$as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h + +fi +if test x$ac_gc_check_stringoverrun != x ; then + +$as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h + +fi +if test x$ac_gc_check_string_free_list != x ; then + +$as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h + +fi +if test x$ac_xmalloc_overrun != x ; then + +$as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h + +fi +if test x$ac_gc_check_cons_list != x ; then + +$as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h + +fi + +# Check whether --enable-use-lisp-union-type was given. +if test "${enable_use_lisp_union_type+set}" = set; then : + enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then + +$as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then : + enableval=$enable_profiling; ac_enable_profiling="${enableval}" +fi + +if test x$ac_enable_profiling != x ; then + PROFILING_CFLAGS="-DPROFILING=1 -pg" +else + PROFILING_CFLAGS= +fi + + +# Check whether --enable-autodepend was given. +if test "${enable_autodepend+set}" = set; then : + enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" +else + ac_enable_autodepend=yes +fi + + +#### Make srcdir absolute, if it isn't already. It's important to +#### avoid running the path through pwd unnecessarily, since pwd can +#### give you automounter prefixes, which can go away. We do all this +#### so Emacs can find its files when run uninstalled. +## Make sure CDPATH doesn't affect cd (in case PWD is relative). +unset CDPATH +case "${srcdir}" in + /* ) ;; + . ) + ## We may be able to use the $PWD environment variable to make this + ## absolute. But sometimes PWD is inaccurate. + ## Note: we used to use ${PWD} at the end instead of `pwd`, + ## but that tested only for a well-formed and valid PWD, + ## it did not object when PWD was well-formed and valid but just wrong. + if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; + then + srcdir="$PWD" + else + srcdir="`(cd ${srcdir}; pwd)`" + fi + ;; + * ) srcdir="`(cd ${srcdir}; pwd)`" ;; +esac + +#### Check if the source directory already has a configured system in it. +if test `pwd` != `(cd ${srcdir} && pwd)` \ + && test -f "${srcdir}/src/config.h" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do \`make distclean' in ${srcdir}, + and then run $0 again." >&5 +$as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do \`make distclean' in ${srcdir}, + and then run $0 again." >&2;} +fi + +#### Given the configuration name, set machfile and opsysfile to the +#### names of the m/*.h and s/*.h files we should use. + +### Canonicalize the configuration name. + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + for ac_t in install-sh install.sh shtool; do + if test -f "$ac_dir/$ac_t"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/$ac_t -c" + break 2 + fi + done +done +if test -z "$ac_aux_dir"; then + as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +canonical=$host +configuration=${host_alias-${build_alias-$host}} + + + +### If you add support for a new configuration, add code to this +### switch statement to recognize your configuration name and select +### the appropriate operating system and machine description files. + +### You would hope that you could choose an m/*.h file pretty much +### based on the machine portion of the configuration name, and an s/*.h +### file based on the operating system portion. However, it turns out +### that each m/*.h file is pretty manufacturer-specific - for +### example mips.h is MIPS +### So we basically have to have a special case for each +### configuration name. +### +### As far as handling version numbers on operating systems is +### concerned, make sure things will fail in a fixable way. If +### /etc/MACHINES doesn't say anything about version numbers, be +### prepared to handle anything reasonably. If version numbers +### matter, be sure /etc/MACHINES says something about it. + +machine='' opsys='' unported=no +case "${canonical}" in + + ## FreeBSD ports + *-*-freebsd* ) + opsys=freebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + arm*) machine=arm ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## FreeBSD kernel + glibc based userland + *-*-kfreebsd*gnu* ) + opsys=gnu-kfreebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## NetBSD ports + *-*-netbsd* ) + opsys=netbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i[3456]86-*) machine=intel386 ;; + m68k-*) machine=m68k ;; + powerpc-*) machine=macppc ;; + mips-*) machine=mips ;; + mipse[bl]-*) machine=mips ;; + sparc*-) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + ## OpenBSD ports + *-*-openbsd* ) + opsys=openbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i386-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc*) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + alpha*-*-linux-gnu* ) + machine=alpha opsys=gnu-linux + ;; + + arm*-*-linux-gnu* ) + machine=arm opsys=gnu-linux + ;; + + ## Apple Darwin / Mac OS X + *-apple-darwin* ) + case "${canonical}" in + i[3456]86-* ) machine=intel386 ;; + powerpc-* ) machine=macppc ;; + x86_64-* ) machine=amdx86-64 ;; + * ) unported=yes ;; + esac + opsys=darwin + # Define CPP as follows to make autoconf work correctly. + CPP="${CC-cc} -E -no-cpp-precomp" + # Use fink packages if available. + if test -d /sw/include && test -d /sw/lib; then + GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" + CPP="${CPP} ${GCC_TEST_OPTIONS}" + NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} + fi + ;; + + ## HP 9000 series 700 and 800, running HP/UX + hppa*-hp-hpux10.2* ) + machine=hp800 opsys=hpux10-20 + ;; + hppa*-hp-hpux1[1-9]* ) + machine=hp800 opsys=hpux11 + CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" + ;; + + hppa*-*-linux-gnu* ) + machine=hp800 opsys=gnu-linux + ;; + + ## IBM machines + s390-*-linux-gnu* ) + machine=ibms390 opsys=gnu-linux + ;; + s390x-*-linux-gnu* ) + machine=ibms390x opsys=gnu-linux + ;; + rs6000-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + rs6000-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + + ## Macintosh PowerPC + powerpc*-*-linux-gnu* ) + machine=macppc opsys=gnu-linux + ;; + + ## Silicon Graphics machines + ## Iris 4D + mips-sgi-irix6.5 ) + machine=iris4d opsys=irix6-5 + # Without defining _LANGUAGE_C, things get masked out in the headers + # so that, for instance, grepping for `free' in stdlib.h fails and + # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). + NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" + NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" + ;; + + ## Suns + sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) + machine=sparc opsys=gnu-linux + ;; + + *-sun-solaris* \ + | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ + | x86_64-*-solaris2* | x86_64-*-sunos5*) + case "${canonical}" in + i[3456]86-*-* ) machine=intel386 ;; + amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; + sparc* ) machine=sparc ;; + * ) unported=yes ;; + esac + case "${canonical}" in + *-sunos5.6* | *-solaris2.6* ) + opsys=sol2-6 + NON_GNU_CPP=/usr/ccs/lib/cpp + RANLIB="ar -ts" + ;; + *-sunos5.[7-9]* | *-solaris2.[7-9]* ) + opsys=sol2-6 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + *-sunos5* | *-solaris* ) + opsys=sol2-10 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + esac + ## Watch out for a compiler that we know will not work. + case "${canonical}" in + *-solaris* | *-sunos5* ) + if [ "x$CC" = x/usr/ucb/cc ]; then + ## /usr/ucb/cc doesn't work; + ## we should find some other compiler that does work. + unset CC + fi + ;; + *) ;; + esac + ;; + + ## IA-64 + ia64*-*-linux* ) + machine=ia64 opsys=gnu-linux + ;; + + ## Intel 386 machines where we don't care about the manufacturer. + i[3456]86-*-* ) + machine=intel386 + case "${canonical}" in + *-cygwin ) opsys=cygwin ;; + *-darwin* ) opsys=darwin + CPP="${CC-cc} -E -no-cpp-precomp" + ;; + *-linux-gnu* ) opsys=gnu-linux ;; + *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + ## Otherwise, we'll fall through to the generic opsys code at the bottom. + esac + ;; + + ## m68k Linux-based GNU system + m68k-*-linux-gnu* ) + machine=m68k opsys=gnu-linux + ;; + + ## Mips Linux-based GNU system + mips-*-linux-gnu* | mipsel-*-linux-gnu* \ + | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) + machine=mips opsys=gnu-linux + ;; + + ## AMD x86-64 Linux-based GNU system + x86_64-*-linux-gnu* ) + machine=amdx86-64 opsys=gnu-linux + ;; + + ## Tensilica Xtensa Linux-based GNU system + xtensa*-*-linux-gnu* ) + machine=xtensa opsys=gnu-linux + ;; + + ## SuperH Linux-based GNU system + sh[34]*-*-linux-gnu* ) + machine=sh3 opsys=gnu-linux + ;; + + * ) + unported=yes + ;; +esac + +### If the code above didn't choose an operating system, just choose +### an operating system based on the configuration name. You really +### only want to use this when you have no idea what the right +### operating system is; if you know what operating systems a machine +### runs, it's cleaner to make it explicit in the case statement +### above. +if test x"${opsys}" = x; then + case "${canonical}" in + *-gnu* ) opsys=gnu ;; + * ) + unported=yes + ;; + esac +fi + + + +if test $unported = yes; then + as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. +Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 +fi + +machfile="m/${machine}.h" +opsysfile="s/${opsys}.h" + + +#### Choose a compiler. +test -n "$CC" && cc_specified=yes + +# Save the value of CFLAGS that the user specified. +SPECIFIED_CFLAGS="$CFLAGS" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "C compiler cannot create executables +See \`config.log' for more details." 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Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = x""yes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + +### Use -Wno-pointer-sign if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 +$as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-pointer-sign" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wdeclaration-after-statement if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 +$as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wdeclaration-after-statement" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wold-style-definition if the compiler supports it +# This can be removed when conversion to standard C is finished. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5 +$as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wold-style-definition" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wimplicit-function-declaration if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5 +$as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wimplicit-function-declaration" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + + + + +#### Some other nice autoconf tests. + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +if test "x$RANLIB" = x; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +fi + +## Although we're running on an amd64 kernel, we're actually compiling for +## the x86 architecture. The user should probably have provided an +## explicit --build to `configure', but if everything else than the kernel +## is running in i386 mode, we can help them out. +if test "$machine" = "amdx86-64"; then + ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" +if test "x$ac_cv_have_decl_i386" = x""yes; then : + +fi + + if test "$ac_cv_have_decl_i386" = "yes"; then + canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` + machine=intel386 + machfile="m/${machine}.h" + fi +fi + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/sbin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /sbin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "gzip", so it can be a program name with args. +set dummy gzip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_GZIP_PROG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $GZIP_PROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +GZIP_PROG=$ac_cv_path_GZIP_PROG +if test -n "$GZIP_PROG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 +$as_echo "$GZIP_PROG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + +## Need makeinfo >= 4.6 (?) to build the manuals. +# Extract the first word of "makeinfo", so it can be a program name with args. +set dummy makeinfo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_MAKEINFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $MAKEINFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" + ;; +esac +fi +MAKEINFO=$ac_cv_path_MAKEINFO +if test -n "$MAKEINFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 +$as_echo "$MAKEINFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "$MAKEINFO" != "no" && \ + test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then + MAKEINFO=no +fi + +## Makeinfo is unusual. For a released Emacs, the manuals are +## pre-built, and not deleted by the normal clean rules. makeinfo is +## therefore in the category of "special tools" not normally required, which +## configure does not have to check for (eg autoconf itself). +## In a Bazaar checkout on the other hand, the manuals are not included. +## So makeinfo is a requirement to build from Bazaar, and configure +## should test for it as it does for any other build requirement. +## We use the presence of $srcdir/info/emacs to distinguish a release, +## with pre-built manuals, from a Bazaar checkout. +if test "$MAKEINFO" = "no"; then + if test "x${with_makeinfo}" = "xno"; then + MAKEINFO=off + elif test ! -e $srcdir/info/emacs; then + as_fn_error "You do not seem to have makeinfo >= 4.6, and your +source tree does not seem to have pre-built manuals in the \`info' directory. +Either install a suitable version of makeinfo, or re-run configure +with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 + fi +fi + + +if test x$GCC = xyes; then + test "x$GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" +else + test "x$NON_GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" +fi + + +late_LDFLAGS=$LDFLAGS +if test x$GCC = xyes; then + LDFLAGS="$LDFLAGS -Wl,-znocombreloc" +else + LDFLAGS="$LDFLAGS -znocombreloc" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 +$as_echo_n "checking for -znocombreloc... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + LDFLAGS=$late_LDFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +# The value of CPP is a quoted variable reference, so we need to do this +# to get its actual value... +CPP=`eval "echo $CPP"` + + +CANNOT_DUMP=no +case "$opsys" in + your-opsys-here) + CANNOT_DUMP=yes + +$as_echo "#define CANNOT_DUMP 1" >>confdefs.h + + ;; +esac + + + +UNEXEC_OBJ=unexelf.o +case "$opsys" in + # MSDOS uses unexcoff.o + # MSWindows uses unexw32.o + aix4-2) + UNEXEC_OBJ=unexaix.o + ;; + cygwin) + UNEXEC_OBJ=unexcw.o + ;; + darwin) + UNEXEC_OBJ=unexmacosx.o + ;; + hpux10-20 | hpux11) + UNEXEC_OBJ=unexhp9k800.o + ;; + sol2-10) + # Use the Solaris dldump() function, called from unexsol.c, to dump + # emacs, instead of the generic ELF dump code found in unexelf.c. + # The resulting binary has a complete symbol table, and is better + # for debugging and other observability tools (debuggers, pstack, etc). + # + # If you encounter a problem using dldump(), please consider sending + # a message to the OpenSolaris tools-linking mailing list: + # http://mail.opensolaris.org/mailman/listinfo/tools-linking + # + # It is likely that dldump() works with older Solaris too, but this has + # not been tested, so for now this change is for Solaris 10 or newer. + UNEXEC_OBJ=unexsol.o + ;; +esac + +LD_SWITCH_SYSTEM= +case "$opsys" in + freebsd) + ## Let `ld' find image libs and similar things in /usr/local/lib. + ## The system compiler, GCC, has apparently been modified to not + ## look there, contrary to what a stock GCC would do. + LD_SWITCH_SYSTEM=-L/usr/local/lib + ;; + + gnu-linux) + ## cpp test was "ifdef __mips__", but presumably this is equivalent... + test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" + ;; + + netbsd) + LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" + ;; + + openbsd) + ## Han Boetes says this is necessary, + ## otherwise Emacs dumps core on elf systems. + LD_SWITCH_SYSTEM="-Z" + ;; +esac + + +ac_link="$ac_link $LD_SWITCH_SYSTEM" + +## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, +## which has not been defined yet. When this was handled with cpp, +## it was expanded to null when configure sourced the s/*.h file. +## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. +## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS +## (or somesuch), but because it is supposed to go at the _front_ +## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. +## Compare with the gnu-linux case below, which added to the end +## of LD_SWITCH_SYSTEM, and so can instead go at the front of +## LD_SWITCH_SYSTEM_TEMACS. +case "$opsys" in + netbsd|openbsd) + ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. + LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; +esac + + +C_SWITCH_MACHINE= +if test "$machine" = "alpha"; then + ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" +if test "x$ac_cv_have_decl___ELF__" = x""yes; then : + +fi + + if test "$ac_cv_have_decl___ELF__" = "yes"; then + ## With ELF, make sure that all common symbols get allocated to in the + ## data section. Otherwise, the dump of temacs may miss variables in + ## the shared library that have been initialized. For example, with + ## GNU libc, __malloc_initialized would normally be resolved to the + ## shared library's .bss section, which is fatal. + if test "x$GCC" = "xyes"; then + C_SWITCH_MACHINE="-fno-common" + else + as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 + fi + else + UNEXEC_OBJ=unexalpha.o + fi +fi + + + + +C_SWITCH_SYSTEM= +## Some programs in src produce warnings saying certain subprograms +## are too complex and need a MAXMEM value greater than 2000 for +## additional optimization. --nils@exp-math.uni-essen.de +test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ + C_SWITCH_SYSTEM="-ma -qmaxmem=4000" +## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. +## It is redundant in glibc2, since we define _GNU_SOURCE. + + + +LIBS_SYSTEM= +case "$opsys" in + ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. + aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; + + freebsd) LIBS_SYSTEM="-lutil" ;; + + hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; + + sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; + + ## Motif needs -lgen. + unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; +esac + + + +### Make sure subsequent tests use flags consistent with the build flags. + +if test x"${OVERRIDE_CPPFLAGS}" != x; then + CPPFLAGS="${OVERRIDE_CPPFLAGS}" +else + CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" +fi + + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + + + +## If user specified a crt-dir, use that unconditionally. +if test "X$CRT_DIR" = "X"; then + + case "$canonical" in + x86_64-*-linux-gnu* | s390x-*-linux-gnu*) + ## On x86-64 and s390x GNU/Linux distributions, the standard library + ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. + ## For anything else (eg /usr/lib32), it is up the user to specify + ## the location (bug#5655). + ## Test for crtn.o, not just the directory, because sometimes the + ## directory exists but does not have the relevant files (bug#1287). + ## FIXME better to test for binary compatibility somehow. + test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 + ;; + + powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; + esac + + case "$opsys" in + hpux10-20) CRT_DIR=/lib ;; + esac + + ## Default is /usr/lib. + test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib + +else + + ## Some platforms don't use any of these files, so it is not + ## appropriate to put this test outside the if block. + test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ + as_fn_error "crt*.o not found in specified location." "$LINENO" 5 + +fi + + + +LIB_MATH=-lm +LIB_STANDARD= +START_FILES= + +case $opsys in + cygwin ) + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + darwin ) + ## Adding -lm confuses the dynamic linker, so omit it. + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + freebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + ;; + gnu-linux | gnu-kfreebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' + ;; + hpux10-20 | hpux11 ) + LIB_STANDARD=-lc + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' + ;; + netbsd | openbsd ) + if test -f $CRT_DIR/crti.o; then + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + else + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' + fi + ;; +esac + + + + + + + +if test "${with_sound}" != "no"; then + # Sound support for GNU/Linux and the free BSDs. + for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_sound_header=yes +fi + +done + + # Emulation library used on NetBSD. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 +$as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } +if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lossaudio $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _oss_ioctl (); +int +main () +{ +return _oss_ioctl (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ossaudio__oss_ioctl=yes +else + ac_cv_lib_ossaudio__oss_ioctl=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 +$as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } +if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : + LIBSOUND=-lossaudio +else + LIBSOUND= +fi + + + + ALSA_REQUIRED=1.0.0 + ALSA_MODULES="alsa >= $ALSA_REQUIRED" + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_ALSA=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 +$as_echo_n "checking for $ALSA_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 +$as_echo_n "checking ALSA_CFLAGS... " >&6; } + ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 +$as_echo "$ALSA_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 +$as_echo_n "checking ALSA_LIBS... " >&6; } + ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 +$as_echo "$ALSA_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ALSA_CFLAGS="" + ALSA_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_ALSA=yes + else + HAVE_ALSA=no + fi + + if test $HAVE_ALSA = yes; then + SAVE_CFLAGS="$CFLAGS" + SAVE_LDFLAGS="$LDFLAGS" + CFLAGS="$ALSA_CFLAGS $CFLAGS" + LDFLAGS="$ALSA_LIBS $LDFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +snd_lib_error_set_handler (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_alsa_normal=yes +else + emacs_alsa_normal=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_alsa_normal" != yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +snd_lib_error_set_handler (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_alsa_subdir=yes +else + emacs_alsa_subdir=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_alsa_subdir" != yes; then + as_fn_error "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 + fi + ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" + fi + + CFLAGS="$SAVE_CFLAGS" + LDFLAGS="$SAVE_LDFLAGS" + LIBSOUND="$LIBSOUND $ALSA_LIBS" + CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" + +$as_echo "#define HAVE_ALSA 1" >>confdefs.h + + fi + + if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then + case "$opsys" in + gnu-linux|freebsd|netbsd) + +$as_echo "#define HAVE_SOUND 1" >>confdefs.h + + ;; + esac + fi + + +fi + +for ac_header in sys/select.h sys/time.h unistd.h utime.h \ + linux/version.h sys/systeminfo.h limits.h \ + stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \ + sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ + sys/utsname.h pwd.h utmp.h dirent.h util.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 +$as_echo_n "checking if personality LINUX32 can be set... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +personality (PER_LINUX32) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_personality_linux32=yes +else + emacs_cv_personality_linux32=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 +$as_echo "$emacs_cv_personality_linux32" >&6; } + +if test $emacs_cv_personality_linux32 = yes; then + +$as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h + +fi + +for ac_header in term.h +do : + ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" +if test "x$ac_cv_header_term_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TERM_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" +if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SYS_SIGLIST $ac_have_decl +_ACEOF + +if test $ac_cv_have_decl_sys_siglist != yes; then + # For Tru64, at least: + ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" +if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL___SYS_SIGLIST $ac_have_decl +_ACEOF + + if test $ac_cv_have_decl___sys_siglist = yes; then + +$as_echo "#define sys_siglist __sys_siglist" >>confdefs.h + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 +$as_echo_n "checking for struct utimbuf... " >&6; } +if test "${emacs_cv_struct_utimbuf+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif +#ifdef HAVE_UTIME_H +#include +#endif +int +main () +{ +static struct utimbuf x; x.actime = x.modtime; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_utimbuf=yes +else + emacs_cv_struct_utimbuf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 +$as_echo "$emacs_cv_struct_utimbuf" >&6; } +if test $emacs_cv_struct_utimbuf = yes; then + +$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if test "${ac_cv_type_signal+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 +$as_echo_n "checking for speed_t... " >&6; } +if test "${emacs_cv_speed_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +speed_t x = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_speed_t=yes +else + emacs_cv_speed_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 +$as_echo "$emacs_cv_speed_t" >&6; } +if test $emacs_cv_speed_t = yes; then + +$as_echo "#define HAVE_SPEED_T 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +$as_echo_n "checking for struct timeval... " >&6; } +if test "${emacs_cv_struct_timeval+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif +int +main () +{ +static struct timeval x; x.tv_sec = x.tv_usec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_timeval=yes +else + emacs_cv_struct_timeval=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 +$as_echo "$emacs_cv_struct_timeval" >&6; } +HAVE_TIMEVAL=$emacs_cv_struct_timeval +if test $emacs_cv_struct_timeval = yes; then + +$as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 +$as_echo_n "checking for struct exception... " >&6; } +if test "${emacs_cv_struct_exception+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_exception=yes +else + emacs_cv_struct_exception=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 +$as_echo "$emacs_cv_struct_exception" >&6; } +HAVE_EXCEPTION=$emacs_cv_struct_exception +if test $emacs_cv_struct_exception != yes; then + +$as_echo "#define NO_MATHERR 1" >>confdefs.h + +fi + +for ac_header in sys/socket.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_SOCKET_H 1 +_ACEOF + +fi + +done + +for ac_header in net/if.h +do : + ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +" +if test "x$ac_cv_header_net_if_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NET_IF_H 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } +if test "${ac_cv_struct_tm+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int +main () +{ +struct tm tm; + int *p = &tm.tm_sec; + return !p; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h +else + ac_cv_struct_tm=sys/time.h +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 +$as_echo "$ac_cv_struct_tm" >&6; } +if test $ac_cv_struct_tm = sys/time.h; then + +$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include +#include <$ac_cv_struct_tm> + +" +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TM_TM_ZONE 1 +_ACEOF + + +fi + +if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + +$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h + +else + ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include +" +if test "x$ac_cv_have_decl_tzname" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_TZNAME $ac_have_decl +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 +$as_echo_n "checking for tzname... " >&6; } +if test "${ac_cv_var_tzname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#if !HAVE_DECL_TZNAME +extern char *tzname[]; +#endif + +int +main () +{ +return tzname[0][0]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes +else + ac_cv_var_tzname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 +$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then + +$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi +fi + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include +" +if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : + +$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_ADDR 1 +_ACEOF + + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 +$as_echo_n "checking for function prototypes... " >&6; } +if test "$ac_cv_prog_cc_c89" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define PROTOTYPES 1" >>confdefs.h + + +$as_echo "#define __PROTOTYPES 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +$as_echo_n "checking for working volatile... " >&6; } +if test "${ac_cv_c_volatile+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +volatile int x; +int * volatile y = (int *) 0; +return !x && !y; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_volatile=yes +else + ac_cv_c_volatile=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +$as_echo "$ac_cv_c_volatile" >&6; } +if test $ac_cv_c_volatile = no; then + +$as_echo "#define volatile /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 +$as_echo_n "checking for void * support... " >&6; } +if test "${emacs_cv_void_star+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +void * foo; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_void_star=yes +else + emacs_cv_void_star=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 +$as_echo "$emacs_cv_void_star" >&6; } +if test $emacs_cv_void_star = yes; then + $as_echo "#define POINTER_TYPE void" >>confdefs.h + +else + $as_echo "#define POINTER_TYPE char" >>confdefs.h + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + + +DEPFLAGS= +MKDEPDIR=":" +deps_frag=deps.mk +if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 +$as_echo_n "checking whether we are using GNU Make... " >&6; } + HAVE_GNU_MAKE=no + testval=`make --version 2>/dev/null | grep 'GNU Make'` + if test "x$testval" != x; then + HAVE_GNU_MAKE=yes + else + ac_enable_autodepend=no + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 +$as_echo "$HAVE_GNU_MAKE" >&6; } + if test $HAVE_GNU_MAKE = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 +$as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -MMD -MF deps.d" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_enable_autodepend=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + test -f deps.d || ac_enable_autodepend=no + rm -rf deps.d + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 +$as_echo "$ac_enable_autodepend" >&6; } + fi + if test $ac_enable_autodepend = yes; then + DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' + ## In parallel builds, another make might create depdir between + ## the first test and mkdir, so stick another test on the end. + ## Or use mkinstalldirs? mkdir -p is not portable. + MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' + deps_frag=autodeps.mk + fi +fi +deps_frag=$srcdir/src/$deps_frag + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 +$as_echo_n "checking for long file names... " >&6; } +if test "${ac_cv_sys_long_file_names+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_long_file_names=yes +# Test for long file names in all the places we know might matter: +# . the current directory, where building will happen +# $prefix/lib where we will be installing things +# $exec_prefix/lib likewise +# $TMPDIR if set, where it might want to write temporary files +# /tmp where it might want to write temporary files +# /var/tmp likewise +# /usr/tmp likewise +for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do + # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib + # in the usual case where exec_prefix is '${prefix}'. + case $ac_dir in #( + . | /* | ?:[\\/]*) ;; #( + *) continue;; + esac + test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. + ac_xdir=$ac_dir/cf$$ + (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue + ac_tf1=$ac_xdir/conftest9012345 + ac_tf2=$ac_xdir/conftest9012346 + touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || + ac_cv_sys_long_file_names=no + rm -f -r "$ac_xdir" 2>/dev/null + test $ac_cv_sys_long_file_names = no && break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 +$as_echo "$ac_cv_sys_long_file_names" >&6; } +if test $ac_cv_sys_long_file_names = yes; then + +$as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h + +fi + + +#### Choose a window system. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 +$as_echo_n "checking for X... " >&6; } + + +# Check whether --with-x was given. +if test "${with_x+set}" = set; then : + withval=$with_x; +fi + +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + case $x_includes,$x_libraries in #( + *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( + *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -f -r conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + cat >Imakefile <<'_ACEOF' +incroot: + @echo incroot='${INCROOT}' +usrlibdir: + @echo usrlibdir='${USRLIBDIR}' +libdir: + @echo libdir='${LIBDIR}' +_ACEOF + if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + for ac_var in incroot usrlibdir libdir; do + eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" + done + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl dylib la dll; do + if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && + test -f "$ac_im_libdir/libX11.$ac_extension"; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ac_x_includes= ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /usr/lib64 | /lib | /lib64) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -f -r conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R7/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R7 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R7/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R7 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Xlib.h. + # First, try using that file with no special directory specified. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # We can compile using X headers with no special include directory. +ac_x_includes= +else + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Xlib.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +XrmInitialize () + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + LIBS=$ac_save_LIBS +for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl dylib la dll; do + if test -r "$ac_dir/libX11.$ac_extension"; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +case $ac_x_includes,$ac_x_libraries in #( + no,* | *,no | *\'*) + # Didn't find X, or a directory has "'" in its name. + ac_cv_have_x="have_x=no";; #( + *) + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$ac_x_includes'\ + ac_x_libraries='$ac_x_libraries'" +esac +fi +;; #( + *) have_x=yes;; + esac + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 +$as_echo "$have_x" >&6; } + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$x_includes'\ + ac_x_libraries='$x_libraries'" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 +$as_echo "libraries $x_libraries, headers $x_includes" >&6; } +fi + +if test "$no_x" = yes; then + window_system=none +else + window_system=x11 +fi + +## Workaround for bug in autoconf <= 2.62. +## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html +## No need to do anything special for these standard directories. +if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then + + x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` + +fi + +LD_SWITCH_X_SITE_AUX= +LD_SWITCH_X_SITE_AUX_RPATH= +if test "${x_libraries}" != NONE; then + if test -n "${x_libraries}"; then + LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` + LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` + LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` + fi + x_default_search_path="" + x_search_path=${x_libraries} + if test -z "${x_search_path}"; then + x_search_path=/usr/lib + fi + for x_library in `echo ${x_search_path}: | \ + sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do + x_search_path="\ +${x_library}/X11/%L/%T/%N%C%S:\ +${x_library}/X11/%l/%T/%N%C%S:\ +${x_library}/X11/%T/%N%C%S:\ +${x_library}/X11/%L/%T/%N%S:\ +${x_library}/X11/%l/%T/%N%S:\ +${x_library}/X11/%T/%N%S" + if test x"${x_default_search_path}" = x; then + x_default_search_path=${x_search_path} + else + x_default_search_path="${x_search_path}:${x_default_search_path}" + fi + done +fi + + + +if test "${x_includes}" != NONE && test -n "${x_includes}"; then + C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` +fi + +if test x"${x_includes}" = x; then + bitmapdir=/usr/include/X11/bitmaps +else + # accumulate include directories that have X11 bitmap subdirectories + bmd_acc="dummyval" + for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do + if test -d "${bmd}/X11/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" + fi + if test -d "${bmd}/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/bitmaps" + fi + done + if test ${bmd_acc} != "dummyval"; then + bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` + fi +fi + +HAVE_NS=no +NS_IMPL_COCOA=no +NS_IMPL_GNUSTEP=no +tmp_CPPFLAGS="$CPPFLAGS" +tmp_CFLAGS="$CFLAGS" +CPPFLAGS="$CPPFLAGS -x objective-c" +CFLAGS="$CFLAGS -x objective-c" +TEMACS_LDFLAGS2="\${LDFLAGS}" +if test "${with_ns}" != no; then + if test "${opsys}" = darwin; then + NS_IMPL_COCOA=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/Contents/MacOS/ + ns_appresdir=${ns_appdir}/Contents/Resources + ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base + elif test -f $GNUSTEP_CONFIG_FILE; then + NS_IMPL_GNUSTEP=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/ + ns_appresdir=${ns_appdir}/Resources + ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base + GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" + GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" + GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" + GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" + test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ + GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" + test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ + GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" + CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" + LIB_STANDARD= + START_FILES= + TEMACS_LDFLAGS2= + fi + ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" +if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : + HAVE_NS=yes +else + as_fn_error "\`--with-ns' was specified, but the include + files are missing or cannot be compiled." "$LINENO" 5 +fi + + + NS_HAVE_NSINTEGER=yes + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +NSInteger i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ns_have_nsinteger=yes +else + ns_have_nsinteger=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ns_have_nsinteger = no; then + NS_HAVE_NSINTEGER=no + fi +fi + + +ns_frag=/dev/null +NS_OBJ= +NS_SUPPORT= +if test "${HAVE_NS}" = yes; then + window_system=nextstep + with_xft=no + # set up packaging dirs + exec_prefix=${ns_appbindir} + libexecdir=${ns_appbindir}/libexec + if test "${EN_NS_SELF_CONTAINED}" = yes; then + prefix=${ns_appresdir} + fi + ns_frag=$srcdir/src/ns.mk + NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" + NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" +fi +CFLAGS="$tmp_CFLAGS" +CPPFLAGS="$tmp_CPPFLAGS" + + + + + +case "${window_system}" in + x11 ) + HAVE_X_WINDOWS=yes + HAVE_X11=yes + case "${with_x_toolkit}" in + athena | lucid ) USE_X_TOOLKIT=LUCID ;; + motif ) USE_X_TOOLKIT=MOTIF ;; + gtk ) with_gtk=yes + USE_X_TOOLKIT=none ;; + gtk3 ) with_gtk3=yes + USE_X_TOOLKIT=none ;; + no ) USE_X_TOOLKIT=none ;; + * ) USE_X_TOOLKIT=maybe ;; + esac + ;; + nextstep | none ) + HAVE_X_WINDOWS=no + HAVE_X11=no + USE_X_TOOLKIT=none + ;; +esac + +if test "$window_system" = none && test "X$with_x" != "Xno"; then + # Extract the first word of "X", so it can be a program name with args. +set dummy X; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$HAVE_XSERVER"; then + ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_HAVE_XSERVER="true" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" +fi +fi +HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER +if test -n "$HAVE_XSERVER"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 +$as_echo "$HAVE_XSERVER" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "$HAVE_XSERVER" = true || + test -n "$DISPLAY" || + test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then + as_fn_error "You seem to be running X, but no X development libraries +were found. You should install the relevant development files for X +and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make +sure you have development files for image handling, i.e. +tiff, gif, jpeg, png and xpm. +If you are sure you want Emacs compiled without X window support, pass + --without-x +to configure." "$LINENO" 5 + fi +fi + +### If we're using X11, we should use the X menu package. +HAVE_MENUS=no +case ${HAVE_X11} in + yes ) HAVE_MENUS=yes ;; +esac + +# Do the opsystem or machine files prohibit the use of the GNU malloc? +# Assume not, until told otherwise. +GNU_MALLOC=yes +doug_lea_malloc=yes +ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" +if test "x$ac_cv_func_malloc_get_state" = x""yes; then : + +else + doug_lea_malloc=no +fi + +ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" +if test "x$ac_cv_func_malloc_set_state" = x""yes; then : + +else + doug_lea_malloc=no +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 +$as_echo_n "checking whether __after_morecore_hook exists... " >&6; } +if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern void (* __after_morecore_hook)(); +int +main () +{ +__after_morecore_hook = 0 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_var___after_morecore_hook=yes +else + emacs_cv_var___after_morecore_hook=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 +$as_echo "$emacs_cv_var___after_morecore_hook" >&6; } +if test $emacs_cv_var___after_morecore_hook = no; then + doug_lea_malloc=no +fi + + +system_malloc=no +case "$opsys" in + ## darwin ld insists on the use of malloc routines in the System framework. + darwin|sol2-10) system_malloc=yes ;; +esac + +if test "${system_malloc}" = "yes"; then + +$as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h + + GNU_MALLOC=no + GNU_MALLOC_reason=" + (The GNU allocators don't work with this system configuration.)" + GMALLOC_OBJ= + VMLIMIT_OBJ= +else + test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o + VMLIMIT_OBJ=vm-limit.o +fi + + + +if test "$doug_lea_malloc" = "yes" ; then + if test "$GNU_MALLOC" = yes ; then + GNU_MALLOC_reason=" + (Using Doug Lea's new malloc from the GNU C Library.)" + fi + +$as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h + + + ## Use mmap directly for allocating larger buffers. + ## FIXME this comes from src/s/{gnu,gnu-linux}.h: + ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif + ## Does the AC_FUNC_MMAP test below make this check unecessary? + case "$opsys" in + gnu*) REL_ALLOC=no ;; + esac +fi + +if test x"${REL_ALLOC}" = x; then + REL_ALLOC=${GNU_MALLOC} +fi + +use_mmap_for_buffers=no +case "$opsys" in + freebsd|irix6-5) use_mmap_for_buffers=yes ;; +esac + + + + + for ac_header in $ac_header_list +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + +for ac_func in getpagesize +do : + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +if test "x$ac_cv_func_getpagesize" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPAGESIZE 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +$as_echo_n "checking for working mmap... " >&6; } +if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_mmap_fixed_mapped=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include +#include + +#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main () +{ + char *data, *data2, *data3; + int i, pagesize; + int fd, fd2; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 2; + if (write (fd, data, pagesize) != pagesize) + return 3; + close (fd); + + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + data2 = ""; + if (write (fd2, data2, 1) != 1) + return 5; + data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 9; + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 10; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 11; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 12; + if (read (fd, data3, pagesize) != pagesize) + return 13; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 14; + close (fd); + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_mmap_fixed_mapped=yes +else + ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +$as_echo "#define HAVE_MMAP 1" >>confdefs.h + +fi +rm -f conftest.mmap conftest.txt + +if test $use_mmap_for_buffers = yes; then + +$as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h + + REL_ALLOC=no +fi + +LIBS="$LIBS_SYSTEM $LIBS" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_dnet_ntoa=yes +else + ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDNET 1 +_ACEOF + + LIBS="-ldnet $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 +$as_echo_n "checking for main in -lXbsd... " >&6; } +if test "${ac_cv_lib_Xbsd_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXbsd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xbsd_main=yes +else + ac_cv_lib_Xbsd_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 +$as_echo "$ac_cv_lib_Xbsd_main" >&6; } +if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 +$as_echo_n "checking for cma_open in -lpthreads... " >&6; } +if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthreads $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cma_open (); +int +main () +{ +return cma_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthreads_cma_open=yes +else + ac_cv_lib_pthreads_cma_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 +$as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } +if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPTHREADS 1 +_ACEOF + + LIBS="-lpthreads $LIBS" + +fi + + +## Note: when using cpp in s/aix4.2.h, this definition depended on +## HAVE_LIBPTHREADS. That was not defined earlier in configure when +## the system file was sourced. Hence the value of LIBS_SYSTEM +## added to LIBS in configure would never contain the pthreads part, +## but the value used in Makefiles might. FIXME? +## +## -lpthreads seems to be necessary for Xlib in X11R6, and should +## be harmless on older versions of X where it happens to exist. +test "$opsys" = "aix4-2" && \ + test $ac_cv_lib_pthreads_cma_open = yes && \ + LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" + + +case ${host_os} in +aix*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 +$as_echo_n "checking for -bbigtoc option... " >&6; } +if test "${gdb_cv_bigtoc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + case $GCC in + yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; + *) gdb_cv_bigtoc=-bbigtoc ;; + esac + + LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + gdb_cv_bigtoc= +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 +$as_echo "$gdb_cv_bigtoc" >&6; } + ;; +esac + +# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets +# used for the tests that follow. We set them back to REAL_CFLAGS and +# REAL_CPPFLAGS later on. + +REAL_CFLAGS="$CFLAGS" +REAL_CPPFLAGS="$CPPFLAGS" + +if test "${HAVE_X11}" = "yes"; then + DEFS="$C_SWITCH_X_SITE $DEFS" + LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" + LIBS="-lX11 $LIBS" + CFLAGS="$C_SWITCH_X_SITE $CFLAGS" + CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" + + # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. + # This is handled by LD_SWITCH_X_SITE_AUX during the real build, + # but it's more convenient here to set LD_RUN_PATH + # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. + if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then + LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH + export LD_RUN_PATH + fi + + if test "${opsys}" = "gnu-linux"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 +$as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +XOpenDisplay ("foo"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + xlinux_first_failure=no +else + xlinux_first_failure=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "${xlinux_first_failure}" = "yes"; then + OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" + OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" + OLD_CPPFLAGS="$CPPFLAGS" + OLD_LIBS="$LIBS" + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" + C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" + CPPFLAGS="$CPPFLAGS -b i486-linuxaout" + LIBS="$LIBS -b i486-linuxaout" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +XOpenDisplay ("foo"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + xlinux_second_failure=no +else + xlinux_second_failure=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "${xlinux_second_failure}" = "yes"; then + # If we get the same failure with -b, there is no use adding -b. + # So take it out. This plays safe. + LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" + C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" + CPPFLAGS="$OLD_CPPFLAGS" + LIBS="$OLD_LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + + # Reportedly, some broken Solaris systems have XKBlib.h but are missing + # header files included from there. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 +$as_echo_n "checking for Xkb... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +int +main () +{ +XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_xkb=yes +else + emacs_xkb=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 +$as_echo "$emacs_xkb" >&6; } + if test $emacs_xkb = yes; then + +$as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h + + fi + + for ac_func in XrmSetDatabase XScreenResourceString \ +XScreenNumberOfScreen XSetWMProtocols +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + +if test "${window_system}" = "x11"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 +$as_echo_n "checking X11 version 6... " >&6; } + if test "${emacs_cv_x11_version_6+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +#if XlibSpecificationRelease < 6 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_x11_version_6=yes +else + emacs_cv_x11_version_6=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + if test $emacs_cv_x11_version_6 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 +$as_echo "6 or newer" >&6; } + +$as_echo "#define HAVE_X11R6 1" >>confdefs.h + + +$as_echo "#define HAVE_X_I18N 1" >>confdefs.h + + ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style + ## XIM support. + case "$opsys" in + sol2-*) : ;; + *) +$as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h + + ;; + esac + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 +$as_echo "before 6" >&6; } + fi +fi + + +### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. +HAVE_RSVG=no +if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then + if test "${with_rsvg}" != "no"; then + RSVG_REQUIRED=2.11.0 + RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + : + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 +$as_echo_n "checking for $RSVG_MODULE... " >&6; } + + if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 +$as_echo_n "checking RSVG_CFLAGS... " >&6; } + RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 +$as_echo "$RSVG_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 +$as_echo_n "checking RSVG_LIBS... " >&6; } + RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 +$as_echo "$RSVG_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + RSVG_CFLAGS="" + RSVG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_RSVG=yes + else + : + fi + + + + + if test $HAVE_RSVG = yes; then + +$as_echo "#define HAVE_RSVG 1" >>confdefs.h + + CFLAGS="$CFLAGS $RSVG_CFLAGS" + LIBS="$RSVG_LIBS $LIBS" + fi + fi +fi + +HAVE_IMAGEMAGICK=no +if test "${HAVE_X11}" = "yes"; then + if test "${with_imagemagick}" != "no"; then + IMAGEMAGICK_MODULE="Wand" + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + : + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5 +$as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; } + + if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5 +$as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; } + IMAGEMAGICK_CFLAGS=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5 +$as_echo "$IMAGEMAGICK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5 +$as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; } + IMAGEMAGICK_LIBS=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5 +$as_echo "$IMAGEMAGICK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + IMAGEMAGICK_CFLAGS="" + IMAGEMAGICK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + IMAGEMAGICK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_IMAGEMAGICK=yes + else + : + fi + + + + + if test $HAVE_IMAGEMAGICK = yes; then + +$as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h + + CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" + LIBS="$IMAGEMAGICK_LIBS $LIBS" + for ac_func in MagickExportImagePixels +do : + ac_fn_c_check_func "$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels" +if test "x$ac_cv_func_MagickExportImagePixels" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MAGICKEXPORTIMAGEPIXELS 1 +_ACEOF + +fi +done + + fi + fi +fi + + +HAVE_GTK=no +if test "${with_gtk3}" = "yes"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.90 + GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + pkg_check_gtk=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 +$as_echo_n "checking for $GTK_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 +$as_echo_n "checking GTK_CFLAGS... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 +$as_echo "$GTK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 +$as_echo_n "checking GTK_LIBS... " >&6; } + GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 +$as_echo "$GTK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + pkg_check_gtk=yes + else + pkg_check_gtk=no + fi + + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 + fi +fi + +if test "$pkg_check_gtk" != "yes"; then + HAVE_GTK=no +if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.6 + GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + pkg_check_gtk=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 +$as_echo_n "checking for $GTK_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 +$as_echo_n "checking GTK_CFLAGS... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 +$as_echo "$GTK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 +$as_echo_n "checking GTK_LIBS... " >&6; } + GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 +$as_echo "$GTK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + pkg_check_gtk=yes + else + pkg_check_gtk=no + fi + + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 + fi +fi +fi + +GTK_OBJ= +if test x"$pkg_check_gtk" = xyes; then + + + + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$GTK_LIBS $LIBS" + GTK_COMPILES=no + for ac_func in gtk_main +do : + ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" +if test "x$ac_cv_func_gtk_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GTK_MAIN 1 +_ACEOF + GTK_COMPILES=yes +fi +done + + if test "${GTK_COMPILES}" != "yes"; then + if test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; + fi + else + HAVE_GTK=yes + +$as_echo "#define USE_GTK 1" >>confdefs.h + + GTK_OBJ=gtkutil.o + USE_X_TOOLKIT=none + if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then + : + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash." >&5 +$as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash." >&2;} + sleep 3 + fi + fi + +fi + + + +if test "${HAVE_GTK}" = "yes"; then + + if test "$with_toolkit_scroll_bars" != no; then + with_toolkit_scroll_bars=yes + fi + + HAVE_GTK_FILE_SELECTION=no + ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default +#include +" +if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : + HAVE_GTK_FILE_SELECTION=yes +else + HAVE_GTK_FILE_SELECTION=no +fi + + if test "$HAVE_GTK_FILE_SELECTION" = yes; then + for ac_func in gtk_file_selection_new +do : + ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" +if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GTK_FILE_SELECTION_NEW 1 +_ACEOF + +fi +done + + fi + + HAVE_GTK_AND_PTHREAD=no + for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_H 1 +_ACEOF + +fi + +done + + if test "$ac_cv_header_pthread_h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 +$as_echo_n "checking for pthread_self in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_self (); +int +main () +{ +return pthread_self (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_self=yes +else + ac_cv_lib_pthread_pthread_self=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } +if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : + HAVE_GTK_AND_PTHREAD=yes +fi + + fi + if test "$HAVE_GTK_AND_PTHREAD" = yes; then + case "${canonical}" in + *-hpux*) ;; + *) GTK_LIBS="$GTK_LIBS -lpthread" ;; + esac + +$as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h + + fi + + for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ + gtk_dialog_get_action_area gtk_widget_get_sensitive \ + gtk_widget_get_mapped gtk_adjustment_get_page_size \ + gtk_orientable_set_orientation +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +fi + +HAVE_DBUS=no +DBUS_OBJ= +if test "${with_dbus}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_DBUS=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 +$as_echo_n "checking for dbus-1 >= 1.0... " >&6; } + + if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 +$as_echo_n "checking DBUS_CFLAGS... " >&6; } + DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 +$as_echo "$DBUS_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 +$as_echo_n "checking DBUS_LIBS... " >&6; } + DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 +$as_echo "$DBUS_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + DBUS_CFLAGS="" + DBUS_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_DBUS=yes + else + HAVE_DBUS=no + fi + + if test "$HAVE_DBUS" = yes; then + LIBS="$LIBS $DBUS_LIBS" + +$as_echo "#define HAVE_DBUS 1" >>confdefs.h + + for ac_func in dbus_watch_get_unix_fd +do : + ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" +if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DBUS_WATCH_GET_UNIX_FD 1 +_ACEOF + +fi +done + + DBUS_OBJ=dbusbind.o + fi +fi + + +HAVE_GCONF=no +if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_GCONF=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 +$as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } + + if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 +$as_echo_n "checking GCONF_CFLAGS... " >&6; } + GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 +$as_echo "$GCONF_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 +$as_echo_n "checking GCONF_LIBS... " >&6; } + GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 +$as_echo "$GCONF_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GCONF_CFLAGS="" + GCONF_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_GCONF=yes + else + HAVE_GCONF=no + fi + + if test "$HAVE_GCONF" = yes; then + +$as_echo "#define HAVE_GCONF 1" >>confdefs.h + + for ac_func in g_type_init +do : + ac_fn_c_check_func "$LINENO" "g_type_init" "ac_cv_func_g_type_init" +if test "x$ac_cv_func_g_type_init" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_G_TYPE_INIT 1 +_ACEOF + +fi +done + + fi +fi + +HAVE_LIBSELINUX=no +LIBSELINUX_LIBS= +if test "${with_selinux}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 +$as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } +if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char lgetfilecon (); +int +main () +{ +return lgetfilecon (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_lgetfilecon=yes +else + ac_cv_lib_selinux_lgetfilecon=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 +$as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } +if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : + HAVE_LIBSELINUX=yes +else + HAVE_LIBSELINUX=no +fi + + if test "$HAVE_LIBSELINUX" = yes; then + +$as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h + + LIBSELINUX_LIBS=-lselinux + fi +fi + + +HAVE_GNUTLS=no +if test "${with_gnutls}" = "yes" ; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_GNUTLS=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.2.4" >&5 +$as_echo_n "checking for gnutls >= 2.2.4... " >&6; } + + if $PKG_CONFIG --exists "gnutls >= 2.2.4" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5 +$as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; } + LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5 +$as_echo "$LIBGNUTLS_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5 +$as_echo_n "checking LIBGNUTLS_LIBS... " >&6; } + LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5 +$as_echo "$LIBGNUTLS_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBGNUTLS_CFLAGS="" + LIBGNUTLS_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.2.4"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_GNUTLS=yes + else + HAVE_GNUTLS=no + fi + + if test "${HAVE_GNUTLS}" = "yes"; then + +$as_echo "#define HAVE_GNUTLS 1" >>confdefs.h + + fi +fi + + + +HAVE_XAW3D=no +LUCID_LIBW= +if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then + if test "$with_xaw3d" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 +$as_echo_n "checking for xaw3d... " >&6; } + if test "${emacs_cv_xaw3d+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_xaw3d=yes +else + emacs_cv_xaw3d=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + else + emacs_cv_xaw3d=no + fi + if test $emacs_cv_xaw3d = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 +$as_echo "yes; using Lucid toolkit" >&6; } + USE_X_TOOLKIT=LUCID + HAVE_XAW3D=yes + LUCID_LIBW=-lXaw3d + +$as_echo "#define HAVE_XAW3D 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 +$as_echo_n "checking for libXaw... " >&6; } + if test "${emacs_cv_xaw+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_xaw=yes +else + emacs_cv_xaw=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + if test $emacs_cv_xaw = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 +$as_echo "yes; using Lucid toolkit" >&6; } + USE_X_TOOLKIT=LUCID + LUCID_LIBW=-lXaw + elif test x"${USE_X_TOOLKIT}" = xLUCID; then + as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 +$as_echo "no; do not use toolkit by default" >&6; } + USE_X_TOOLKIT=none + fi + fi +fi + +X_TOOLKIT_TYPE=$USE_X_TOOLKIT + +LIBXTR6= +if test "${USE_X_TOOLKIT}" != "none"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 +$as_echo_n "checking X11 toolkit version... " >&6; } + if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +#if XtSpecificationRelease < 6 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_x11_toolkit_version_6=yes +else + emacs_cv_x11_toolkit_version_6=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 + if test $emacs_cv_x11_toolkit_version_6 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 +$as_echo "6 or newer" >&6; } + +$as_echo "#define HAVE_X11XTR6 1" >>confdefs.h + + LIBXTR6="-lSM -lICE" + case "$opsys" in + ## Use libw.a along with X11R6 Xt. + unixware) LIBXTR6="$LIBXTR6 -lw" ;; + esac + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 +$as_echo "before 6" >&6; } + fi + + OLDLIBS="$LIBS" + if test x$HAVE_X11XTR6 = xyes; then + LIBS="-lXt -lSM -lICE $LIBS" + else + LIBS="-lXt $LIBS" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 +$as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } +if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXmu $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XmuConvertStandardSelection (); +int +main () +{ +return XmuConvertStandardSelection (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xmu_XmuConvertStandardSelection=yes +else + ac_cv_lib_Xmu_XmuConvertStandardSelection=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 +$as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } +if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXMU 1 +_ACEOF + + LIBS="-lXmu $LIBS" + +fi + + test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" +fi + + +LIBXMU=-lXmu +case "$machine" in + ## These machines don't supply Xmu. + hpux* | aix4-2 ) + test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= + ;; +esac + + +# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. +if test "${HAVE_X11}" = "yes"; then + if test "${USE_X_TOOLKIT}" != "none"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 +$as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } +if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXext $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XShapeQueryExtension (); +int +main () +{ +return XShapeQueryExtension (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xext_XShapeQueryExtension=yes +else + ac_cv_lib_Xext_XShapeQueryExtension=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 +$as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } +if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXEXT 1 +_ACEOF + + LIBS="-lXext $LIBS" + +fi + + fi +fi + +LIBXP= +if test "${USE_X_TOOLKIT}" = "MOTIF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 +$as_echo_n "checking for Motif version 2.1... " >&6; } +if test "${emacs_cv_motif_version_2_1+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) +int x = 5; +#else +Motif version prior to 2.1. +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_motif_version_2_1=yes +else + emacs_cv_motif_version_2_1=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 +$as_echo "$emacs_cv_motif_version_2_1" >&6; } + if test $emacs_cv_motif_version_2_1 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 +$as_echo_n "checking for XpCreateContext in -lXp... " >&6; } +if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpCreateContext (); +int +main () +{ +return XpCreateContext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xp_XpCreateContext=yes +else + ac_cv_lib_Xp_XpCreateContext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 +$as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } +if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : + LIBXP=-lXp +fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 +$as_echo_n "checking for LessTif where some systems put it... " >&6; } +if test "${emacs_cv_lesstif+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # We put this in CFLAGS temporarily to precede other -I options + # that might be in CFLAGS temporarily. + # We put this in CPPFLAGS where it precedes the other -I options. + OLD_CPPFLAGS=$CPPFLAGS + OLD_CFLAGS=$CFLAGS + CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" + CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int x = 5; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_lesstif=yes +else + emacs_cv_lesstif=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 +$as_echo "$emacs_cv_lesstif" >&6; } + if test $emacs_cv_lesstif = yes; then + # Make sure this -I option remains in CPPFLAGS after it is set + # back to REAL_CPPFLAGS. + # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not + # have those other -I options anyway. Ultimately, having this + # directory ultimately in CPPFLAGS will be enough. + REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" + LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" + else + CFLAGS=$OLD_CFLAGS + CPPFLAGS=$OLD_CPPFLAGS + fi + fi +fi + + +USE_TOOLKIT_SCROLL_BARS=no +if test "${with_toolkit_scroll_bars}" != "no"; then + if test "${USE_X_TOOLKIT}" != "none"; then + if test "${USE_X_TOOLKIT}" = "MOTIF"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + HAVE_XAW3D=no + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_XAW3D}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + fi + elif test "${HAVE_GTK}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_NS}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + fi +fi + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include +int +main () +{ +XIMProc callback; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + HAVE_XIM=yes + +$as_echo "#define HAVE_XIM 1" >>confdefs.h + +else + HAVE_XIM=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +if test "${with_xim}" != "no"; then + +$as_echo "#define USE_XIM 1" >>confdefs.h + +fi + + +if test "${HAVE_XIM}" != "no"; then + late_CFLAGS=$CFLAGS + if test "$GCC" = yes; then + CFLAGS="$CFLAGS --pedantic-errors" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +int +main () +{ +Display *display; +XrmDatabase db; +char *res_name; +char *res_class; +XIMProc callback; +XPointer *client_data; +#ifndef __GNUC__ +/* If we're not using GCC, it's probably not XFree86, and this is + probably right, but we can't use something like --pedantic-errors. */ +extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, + char*, XIMProc, XPointer*); +#endif +(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, + client_data); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_arg6_star=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_cv_arg6_star" = yes; then + $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h + + else + $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h + + fi + CFLAGS=$late_CFLAGS +fi + +### Start of font-backend (under any platform) section. +# (nothing here yet -- this is a placeholder) +### End of font-backend (under any platform) section. + +### Start of font-backend (under X11) section. +if test "${HAVE_X11}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_FC=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 +$as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } + + if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 +$as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } + FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 +$as_echo "$FONTCONFIG_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 +$as_echo_n "checking FONTCONFIG_LIBS... " >&6; } + FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 +$as_echo "$FONTCONFIG_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + FONTCONFIG_CFLAGS="" + FONTCONFIG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_FC=yes + else + HAVE_FC=no + fi + + + ## Use -lXft if available, unless `--with-xft=no'. + HAVE_XFT=maybe + if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then + with_xft="no"; + fi + if test "x${with_xft}" != "xno"; then + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_XFT=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 +$as_echo_n "checking for xft >= 0.13.0... " >&6; } + + if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 +$as_echo_n "checking XFT_CFLAGS... " >&6; } + XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 +$as_echo "$XFT_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 +$as_echo_n "checking XFT_LIBS... " >&6; } + XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 +$as_echo "$XFT_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + XFT_CFLAGS="" + XFT_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + : + else + HAVE_XFT=no + fi + + ## Because xftfont.c uses XRenderQueryExtension, we also + ## need to link to -lXrender. + HAVE_XRENDER=no + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 +$as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } +if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXrender $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XRenderQueryExtension (); +int +main () +{ +return XRenderQueryExtension (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xrender_XRenderQueryExtension=yes +else + ac_cv_lib_Xrender_XRenderQueryExtension=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 +$as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } +if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : + HAVE_XRENDER=yes +fi + + if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then + OLD_CPPFLAGS="$CPPFLAGS" + OLD_CFLAGS="$CFLAGS" + OLD_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" + CFLAGS="$CFLAGS $XFT_CFLAGS" + XFT_LIBS="-lXrender $XFT_LIBS" + LIBS="$XFT_LIBS $LIBS" + ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 +$as_echo_n "checking for XftFontOpen in -lXft... " >&6; } +if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXft $XFT_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XftFontOpen (); +int +main () +{ +return XftFontOpen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xft_XftFontOpen=yes +else + ac_cv_lib_Xft_XftFontOpen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 +$as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } +if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : + HAVE_XFT=yes +fi + +fi + + + + if test "${HAVE_XFT}" = "yes"; then + +$as_echo "#define HAVE_XFT 1" >>confdefs.h + + + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" + else + CPPFLAGS="$OLD_CPPFLAGS" + CFLAGS="$OLD_CFLAGS" + LIBS="$OLD_LIBS" + fi # "${HAVE_XFT}" = "yes" + fi # "$HAVE_XFT" != no + fi # "x${with_xft}" != "xno" + + if test "$HAVE_XFT" != "yes"; then + HAVE_XFT=no + fi + + + HAVE_FREETYPE=no + ## We used to allow building with FreeType and without Xft. + ## However, the ftx font backend driver is not in good shape. + if test "${HAVE_XFT}" = "yes"; then + HAVE_FREETYPE=yes + FONTCONFIG_CFLAGS= + FONTCONFIG_LIBS= + fi + + HAVE_LIBOTF=no + if test "${HAVE_FREETYPE}" = "yes"; then + +$as_echo "#define HAVE_FREETYPE 1" >>confdefs.h + + if test "${with_libotf}" != "no"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_LIBOTF=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 +$as_echo_n "checking for libotf... " >&6; } + + if $PKG_CONFIG --exists "libotf" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 +$as_echo_n "checking LIBOTF_CFLAGS... " >&6; } + LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 +$as_echo "$LIBOTF_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 +$as_echo_n "checking LIBOTF_LIBS... " >&6; } + LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 +$as_echo "$LIBOTF_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBOTF_CFLAGS="" + LIBOTF_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_LIBOTF=yes + else + HAVE_LIBOTF=no + fi + + if test "$HAVE_LIBOTF" = "yes"; then + +$as_echo "#define HAVE_LIBOTF 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 +$as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } +if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lotf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char OTF_get_variation_glyphs (); +int +main () +{ +return OTF_get_variation_glyphs (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_otf_OTF_get_variation_glyphs=yes +else + ac_cv_lib_otf_OTF_get_variation_glyphs=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 +$as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } +if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : + HAVE_OTF_GET_VARIATION_GLYPHS=yes +else + HAVE_OTF_GET_VARIATION_GLYPHS=no +fi + + if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then + +$as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h + + fi + fi + fi + fi + + HAVE_M17N_FLT=no + if test "${HAVE_LIBOTF}" = yes; then + if test "${with_m17n_flt}" != "no"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_M17N_FLT=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 +$as_echo_n "checking for m17n-flt... " >&6; } + + if $PKG_CONFIG --exists "m17n-flt" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 +$as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } + M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 +$as_echo "$M17N_FLT_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 +$as_echo_n "checking M17N_FLT_LIBS... " >&6; } + M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 +$as_echo "$M17N_FLT_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + M17N_FLT_CFLAGS="" + M17N_FLT_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_M17N_FLT=yes + else + HAVE_M17N_FLT=no + fi + + if test "$HAVE_M17N_FLT" = "yes"; then + +$as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h + + fi + fi + fi +else + HAVE_XFT=no + HAVE_FREETYPE=no + HAVE_LIBOTF=no + HAVE_M17N_FLT=no +fi + +### End of font-backend (under X11) section. + + + + + + + + + + +### Use -lXpm if available, unless `--with-xpm=no'. +HAVE_XPM=no +LIBXPM= +if test "${HAVE_X11}" = "yes"; then + if test "${with_xpm}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 +$as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } +if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXpm -lX11 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpmReadFileToPixmap (); +int +main () +{ +return XpmReadFileToPixmap (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xpm_XpmReadFileToPixmap=yes +else + ac_cv_lib_Xpm_XpmReadFileToPixmap=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 +$as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } +if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : + HAVE_XPM=yes +fi + +fi + + + if test "${HAVE_XPM}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 +$as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "X11/xpm.h" +#ifndef XpmReturnAllocPixels +no_return_alloc_pixels +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : + HAVE_XPM=no +else + HAVE_XPM=yes +fi +rm -f conftest* + + + if test "${HAVE_XPM}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + fi + + if test "${HAVE_XPM}" = "yes"; then + +$as_echo "#define HAVE_XPM 1" >>confdefs.h + + LIBXPM=-lXpm + fi +fi + + +### Use -ljpeg if available, unless `--with-jpeg=no'. +HAVE_JPEG=no +LIBJPEG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_jpeg}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" +if test "x$ac_cv_header_jerror_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 +$as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } +if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_destroy_compress (); +int +main () +{ +return jpeg_destroy_compress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_destroy_compress=yes +else + ac_cv_lib_jpeg_jpeg_destroy_compress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : + HAVE_JPEG=yes +fi + +fi + + + fi + + if test "${HAVE_JPEG}" = "yes"; then + $as_echo "#define HAVE_JPEG 1" >>confdefs.h + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + version=JPEG_LIB_VERSION + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : + $as_echo "#define HAVE_JPEG 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 +$as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} + HAVE_JPEG=no +fi +rm -f conftest* + + fi + if test "${HAVE_JPEG}" = "yes"; then + LIBJPEG=-ljpeg + fi +fi + + +### Use -lpng if available, unless `--with-png=no'. +HAVE_PNG=no +LIBPNG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_png}" != "no"; then + # Debian unstable as of July 2003 has multiple libpngs, and puts png.h + # in /usr/include/libpng. + for ac_header in png.h libpng/png.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 +$as_echo_n "checking for png_get_channels in -lpng... " >&6; } +if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpng -lz -lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char png_get_channels (); +int +main () +{ +return png_get_channels (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_png_png_get_channels=yes +else + ac_cv_lib_png_png_get_channels=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 +$as_echo "$ac_cv_lib_png_png_get_channels" >&6; } +if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : + HAVE_PNG=yes +fi + + fi + fi + + if test "${HAVE_PNG}" = "yes"; then + +$as_echo "#define HAVE_PNG 1" >>confdefs.h + + LIBPNG="-lpng -lz -lm" + fi +fi + + +### Use -ltiff if available, unless `--with-tiff=no'. +HAVE_TIFF=no +LIBTIFF= +if test "${HAVE_X11}" = "yes"; then + if test "${with_tiff}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" +if test "x$ac_cv_header_tiffio_h" = x""yes; then : + tifflibs="-lz -lm" + # At least one tiff package requires the jpeg library. + if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 +$as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } +if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltiff $tifflibs $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char TIFFGetVersion (); +int +main () +{ +return TIFFGetVersion (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_tiff_TIFFGetVersion=yes +else + ac_cv_lib_tiff_TIFFGetVersion=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 +$as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } +if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : + HAVE_TIFF=yes +fi + +fi + + + fi + + if test "${HAVE_TIFF}" = "yes"; then + +$as_echo "#define HAVE_TIFF 1" >>confdefs.h + + LIBTIFF=-ltiff + fi +fi + + +### Use -lgif or -lungif if available, unless `--with-gif=no'. +HAVE_GIF=no +LIBGIF= +if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" +if test "x$ac_cv_header_gif_lib_h" = x""yes; then : + # EGifPutExtensionLast only exists from version libungif-4.1.0b1. +# Earlier versions can crash Emacs. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 +$as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } +if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgif $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char EGifPutExtensionLast (); +int +main () +{ +return EGifPutExtensionLast (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gif_EGifPutExtensionLast=yes +else + ac_cv_lib_gif_EGifPutExtensionLast=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 +$as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } +if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : + HAVE_GIF=yes +else + HAVE_GIF=maybe +fi + +fi + + + + if test "$HAVE_GIF" = yes; then + LIBGIF=-lgif + elif test "$HAVE_GIF" = maybe; then +# If gif_lib.h but no libgif, try libungif. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 +$as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } +if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lungif $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char EGifPutExtensionLast (); +int +main () +{ +return EGifPutExtensionLast (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ungif_EGifPutExtensionLast=yes +else + ac_cv_lib_ungif_EGifPutExtensionLast=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 +$as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } +if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : + HAVE_GIF=yes +else + HAVE_GIF=no +fi + + test "$HAVE_GIF" = yes && LIBGIF=-lungif + fi + + if test "${HAVE_GIF}" = "yes"; then + +$as_echo "#define HAVE_GIF 1" >>confdefs.h + + fi +fi + + +if test "${HAVE_X11}" = "yes"; then + MISSING="" + WITH_NO="" + test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && + MISSING="libXpm" && WITH_NO="--with-xpm=no" + test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && + MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" + test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && + MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" + test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && + MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" + test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && + MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" + + if test "X${MISSING}" != X; then + as_fn_error "The following required libraries were not found: + $MISSING +Maybe some development libraries/packages are missing? +If you don't want to link with them give + $WITH_NO +as options to configure" "$LINENO" 5 + fi +fi + +### Use -lgpm if available, unless `--with-gpm=no'. +HAVE_GPM=no +LIBGPM= +MOUSE_SUPPORT= +if test "${with_gpm}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" +if test "x$ac_cv_header_gpm_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 +$as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } +if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgpm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char Gpm_Open (); +int +main () +{ +return Gpm_Open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gpm_Gpm_Open=yes +else + ac_cv_lib_gpm_Gpm_Open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +$as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } +if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : + HAVE_GPM=yes +fi + +fi + + + + if test "${HAVE_GPM}" = "yes"; then + +$as_echo "#define HAVE_GPM 1" >>confdefs.h + + LIBGPM=-lgpm + ## May be reset below. + MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" + fi +fi + + +ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" +if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : + +$as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h + +fi + + + +C_SWITCH_X_SYSTEM= +### Use NeXTstep API to implement GUI. +if test "${HAVE_NS}" = "yes"; then + +$as_echo "#define HAVE_NS 1" >>confdefs.h + + if test "${NS_IMPL_COCOA}" = "yes"; then + +$as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h + + GNU_OBJC_CFLAGS= + fi + if test "${NS_IMPL_GNUSTEP}" = "yes"; then + +$as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h + + # See also .m.o rule in Makefile.in */ + # FIXME: are all these flags really needed? Document here why. */ + C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" + GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" + fi + if test "${NS_HAVE_NSINTEGER}" = "yes"; then + +$as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h + + fi + # We also have mouse menus. + HAVE_MENUS=yes + OTHER_FILES=ns-app +fi + + +### Use session management (-lSM -lICE) if available +HAVE_X_SM=no +LIBXSM= +if test "${HAVE_X11}" = "yes"; then + ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 +$as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } +if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lSM -lICE $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char SmcOpenConnection (); +int +main () +{ +return SmcOpenConnection (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_SM_SmcOpenConnection=yes +else + ac_cv_lib_SM_SmcOpenConnection=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 +$as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } +if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : + HAVE_X_SM=yes +fi + +fi + + + + if test "${HAVE_X_SM}" = "yes"; then + +$as_echo "#define HAVE_X_SM 1" >>confdefs.h + + LIBXSM="-lSM -lICE" + case "$LIBS" in + *-lSM*) ;; + *) LIBS="$LIBXSM $LIBS" ;; + esac + fi +fi + + +### Use libxml (-lxml2) if available +if test "${with_xml2}" != "no"; then + ### I'm not sure what the version number should be, so I just guessed. + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_LIBXML2=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.2.0" >&5 +$as_echo_n "checking for libxml-2.0 > 2.2.0... " >&6; } + + if $PKG_CONFIG --exists "libxml-2.0 > 2.2.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5 +$as_echo_n "checking LIBXML2_CFLAGS... " >&6; } + LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5 +$as_echo "$LIBXML2_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5 +$as_echo_n "checking LIBXML2_LIBS... " >&6; } + LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5 +$as_echo "$LIBXML2_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBXML2_CFLAGS="" + LIBXML2_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.2.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_LIBXML2=yes + else + HAVE_LIBXML2=no + fi + + if test "${HAVE_LIBXML2}" = "yes"; then + LIBS="$LIBXML2_LIBS $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5 +$as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; } +if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml2 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char htmlReadMemory (); +int +main () +{ +return htmlReadMemory (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_xml2_htmlReadMemory=yes +else + ac_cv_lib_xml2_htmlReadMemory=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5 +$as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; } +if test "x$ac_cv_lib_xml2_htmlReadMemory" = x""yes; then : + HAVE_LIBXML2=yes +else + HAVE_LIBXML2=no +fi + + if test "${HAVE_LIBXML2}" = "yes"; then + +$as_echo "#define HAVE_LIBXML2 1" >>confdefs.h + + else + LIBXML2_LIBS="" + LIBXML2_CFLAGS="" + fi + fi +fi + + + +# If netdb.h doesn't declare h_errno, we must declare it by hand. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 +$as_echo_n "checking whether netdb declares h_errno... " >&6; } +if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +return h_errno; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_netdb_declares_h_errno=yes +else + emacs_cv_netdb_declares_h_errno=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 +$as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } +if test $emacs_cv_netdb_declares_h_errno = yes; then + +$as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h + +fi + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes +else + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes +else + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +$as_echo "#define C_ALLOCA 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 +else + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +if test x"$ac_cv_func_alloca_works" != xyes; then + as_fn_error "a system implementation of alloca is required " "$LINENO" 5 +fi + +# fmod, logb, and frexp are found in -lm on most systems. +# On HPUX 9.01, -lm does not contain logb, so check for sqrt. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 +$as_echo_n "checking for sqrt in -lm... " >&6; } +if test "${ac_cv_lib_m_sqrt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sqrt (); +int +main () +{ +return sqrt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_sqrt=yes +else + ac_cv_lib_m_sqrt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 +$as_echo "$ac_cv_lib_m_sqrt" >&6; } +if test "x$ac_cv_lib_m_sqrt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + + +# Check for mail-locking functions in a "mail" library. Probably this should +# have the same check as for liblockfile below. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 +$as_echo_n "checking for maillock in -lmail... " >&6; } +if test "${ac_cv_lib_mail_maillock+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmail $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char maillock (); +int +main () +{ +return maillock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_mail_maillock=yes +else + ac_cv_lib_mail_maillock=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 +$as_echo "$ac_cv_lib_mail_maillock" >&6; } +if test "x$ac_cv_lib_mail_maillock" = x""yes; then : + have_mail=yes +else + have_mail=no +fi + +if test $have_mail = yes; then + LIBS_MAIL=-lmail + LIBS="$LIBS_MAIL $LIBS" + +$as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h + +else + LIBS_MAIL= +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 +$as_echo_n "checking for maillock in -llockfile... " >&6; } +if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-llockfile $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char maillock (); +int +main () +{ +return maillock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_lockfile_maillock=yes +else + ac_cv_lib_lockfile_maillock=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 +$as_echo "$ac_cv_lib_lockfile_maillock" >&6; } +if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : + have_lockfile=yes +else + have_lockfile=no +fi + +if test $have_lockfile = yes; then + LIBS_MAIL=-llockfile + LIBS="$LIBS_MAIL $LIBS" + +$as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h + +else +# If we have the shared liblockfile, assume we must use it for mail +# locking (e.g. Debian). If we couldn't link against liblockfile +# (no liblockfile.a installed), ensure that we don't need to. + # Extract the first word of "liblockfile.so", so it can be a program name with args. +set dummy liblockfile.so; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_liblockfile+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$liblockfile"; then + ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_liblockfile="yes" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" +fi +fi +liblockfile=$ac_cv_prog_liblockfile +if test -n "$liblockfile"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 +$as_echo "$liblockfile" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test $ac_cv_prog_liblockfile = yes; then + as_fn_error "Shared liblockfile found but can't link against it. +This probably means that movemail could lose mail. +There may be a \`development' package to install containing liblockfile." "$LINENO" 5 + fi +fi +for ac_func in touchlock +do : + ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" +if test "x$ac_cv_func_touchlock" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TOUCHLOCK 1 +_ACEOF + +fi +done + +for ac_header in maillock.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" +if test "x$ac_cv_header_maillock_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MAILLOCK_H 1 +_ACEOF + +fi + +done + + + +## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to +## interlock access to the mail spool. The alternative is a lock file named +## /usr/spool/mail/$USER.lock. +mail_lock=no +case "$opsys" in + aix4-2) mail_lock="lockf" ;; + + gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; + + ## On GNU/Linux systems, both methods are used by various mail programs. + ## I assume most people are using newer mailers that have heard of flock. + ## Change this if you need to. + ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, + ## configure gets the right answers, and that means *NOT* using flock. + ## Using flock is guaranteed to be the wrong thing. See Debian Policy + ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the + ## Debian maintainer hasn't provided a clean fix for Emacs. + ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and + ## HAVE_MAILLOCK_H are defined, so the following appears to be the + ## correct logic. -- fx + ## We must check for HAVE_LIBLOCKFILE too, as movemail does. + ## liblockfile is a Free Software replacement for libmail, used on + ## Debian systems and elsewhere. -rfr. + gnu-*) + mail_lock="flock" + if test $have_mail = yes || test $have_lockfile = yes; then + test $ac_cv_header_maillock_h = yes && mail_lock=no + fi + ;; +esac + +BLESSMAIL_TARGET= +case "$mail_lock" in + flock) +$as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h + ;; + + lockf) +$as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h + ;; + + *) BLESSMAIL_TARGET="need-blessmail" ;; +esac + + + +for ac_func in gethostname getdomainname dup2 \ +rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ +random lrand48 logb frexp fmod rint cbrt ftime setsid \ +strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ +utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ +__fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ +sendto recvfrom getsockopt setsockopt getsockname getpeername \ +gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ +memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ +cfmakeraw cfsetspeed isnan copysign __executable_start +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_header in sys/un.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_un_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_UN_H 1 +_ACEOF + +fi + +done + + + + + + + + for ac_func in $ac_func_list +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 +$as_echo_n "checking for working mktime... " >&6; } +if test "${ac_cv_func_working_mktime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_working_mktime=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Test program from Paul Eggert and Tony Leneis. */ +#ifdef TIME_WITH_SYS_TIME +# include +# include +#else +# ifdef HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + +#include +#include + +#ifdef HAVE_UNISTD_H +# include +#endif + +#ifndef HAVE_ALARM +# define alarm(X) /* empty */ +#endif + +/* Work around redefinition to rpl_putenv by other config tests. */ +#undef putenv + +static time_t time_t_max; +static time_t time_t_min; + +/* Values we'll use to set the TZ environment variable. */ +static char *tz_strings[] = { + (char *) 0, "TZ=GMT0", "TZ=JST-9", + "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" +}; +#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) + +/* Return 0 if mktime fails to convert a date in the spring-forward gap. + Based on a problem report from Andreas Jaeger. */ +static int +spring_forward_gap () +{ + /* glibc (up to about 1998-10-07) failed this test. */ + struct tm tm; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + tm.tm_year = 98; + tm.tm_mon = 3; + tm.tm_mday = 5; + tm.tm_hour = 2; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + return mktime (&tm) != (time_t) -1; +} + +static int +mktime_test1 (now) + time_t now; +{ + struct tm *lt; + return ! (lt = localtime (&now)) || mktime (lt) == now; +} + +static int +mktime_test (now) + time_t now; +{ + return (mktime_test1 (now) + && mktime_test1 ((time_t) (time_t_max - now)) + && mktime_test1 ((time_t) (time_t_min + now))); +} + +static int +irix_6_4_bug () +{ + /* Based on code from Ariel Faigon. */ + struct tm tm; + tm.tm_year = 96; + tm.tm_mon = 3; + tm.tm_mday = 0; + tm.tm_hour = 0; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + mktime (&tm); + return tm.tm_mon == 2 && tm.tm_mday == 31; +} + +static int +bigtime_test (j) + int j; +{ + struct tm tm; + time_t now; + tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; + now = mktime (&tm); + if (now != (time_t) -1) + { + struct tm *lt = localtime (&now); + if (! (lt + && lt->tm_year == tm.tm_year + && lt->tm_mon == tm.tm_mon + && lt->tm_mday == tm.tm_mday + && lt->tm_hour == tm.tm_hour + && lt->tm_min == tm.tm_min + && lt->tm_sec == tm.tm_sec + && lt->tm_yday == tm.tm_yday + && lt->tm_wday == tm.tm_wday + && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) + == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) + return 0; + } + return 1; +} + +static int +year_2050_test () +{ + /* The correct answer for 2050-02-01 00:00:00 in Pacific time, + ignoring leap seconds. */ + unsigned long int answer = 2527315200UL; + + struct tm tm; + time_t t; + tm.tm_year = 2050 - 1900; + tm.tm_mon = 2 - 1; + tm.tm_mday = 1; + tm.tm_hour = tm.tm_min = tm.tm_sec = 0; + tm.tm_isdst = -1; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + t = mktime (&tm); + + /* Check that the result is either a failure, or close enough + to the correct answer that we can assume the discrepancy is + due to leap seconds. */ + return (t == (time_t) -1 + || (0 < t && answer - 120 <= t && t <= answer + 120)); +} + +int +main () +{ + time_t t, delta; + int i, j; + + /* This test makes some buggy mktime implementations loop. + Give up after 60 seconds; a mktime slower than that + isn't worth using anyway. */ + alarm (60); + + for (;;) + { + t = (time_t_max << 1) + 1; + if (t <= time_t_max) + break; + time_t_max = t; + } + time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; + + delta = time_t_max / 997; /* a suitable prime number */ + for (i = 0; i < N_STRINGS; i++) + { + if (tz_strings[i]) + putenv (tz_strings[i]); + + for (t = 0; t <= time_t_max - delta; t += delta) + if (! mktime_test (t)) + return 1; + if (! (mktime_test ((time_t) 1) + && mktime_test ((time_t) (60 * 60)) + && mktime_test ((time_t) (60 * 60 * 24)))) + return 1; + + for (j = 1; ; j <<= 1) + if (! bigtime_test (j)) + return 1; + else if (INT_MAX / 2 < j) + break; + if (! bigtime_test (INT_MAX)) + return 1; + } + return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_working_mktime=yes +else + ac_cv_func_working_mktime=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 +$as_echo "$ac_cv_func_working_mktime" >&6; } +if test $ac_cv_func_working_mktime = no; then + case " $LIBOBJS " in + *" mktime.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS mktime.$ac_objext" + ;; +esac + +fi + +if test "$ac_cv_func_working_mktime" = no; then + +$as_echo "#define BROKEN_MKTIME 1" >>confdefs.h + +fi + +ac_have_func=no # yes means we've found a way to get the load average. + +# Make sure getloadavg.c is where it belongs, at configure-time. +test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || + as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 + +ac_save_LIBS=$LIBS + +# Check for getloadavg, but be sure not to touch the cache variable. +(ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" +if test "x$ac_cv_func_getloadavg" = x""yes; then : + exit 0 +else + exit 1 +fi +) && ac_have_func=yes + +# On HPUX9, an unprivileged user can get load averages through this function. +for ac_func in pstat_getdynamic +do : + ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" +if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PSTAT_GETDYNAMIC 1 +_ACEOF + +fi +done + + +# Solaris has libkstat which does not require root. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 +$as_echo_n "checking for kstat_open in -lkstat... " >&6; } +if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkstat $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kstat_open (); +int +main () +{ +return kstat_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kstat_kstat_open=yes +else + ac_cv_lib_kstat_kstat_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 +$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } +if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBKSTAT 1 +_ACEOF + + LIBS="-lkstat $LIBS" + +fi + +test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes + +# Some systems with -lutil have (and need) -lkvm as well, some do not. +# On Solaris, -lkvm requires nlist from -lelf, so check that first +# to get the right answer into the cache. +# For kstat on solaris, we need libelf to force the definition of SVR4 below. +if test $ac_have_func = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 +$as_echo_n "checking for elf_begin in -lelf... " >&6; } +if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char elf_begin (); +int +main () +{ +return elf_begin (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_begin=yes +else + ac_cv_lib_elf_elf_begin=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 +$as_echo "$ac_cv_lib_elf_elf_begin" >&6; } +if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : + LIBS="-lelf $LIBS" +fi + +fi +if test $ac_have_func = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 +$as_echo_n "checking for kvm_open in -lkvm... " >&6; } +if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkvm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kvm_open (); +int +main () +{ +return kvm_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kvm_kvm_open=yes +else + ac_cv_lib_kvm_kvm_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 +$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } +if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : + LIBS="-lkvm $LIBS" +fi + + # Check for the 4.4BSD definition of getloadavg. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 +$as_echo_n "checking for getloadavg in -lutil... " >&6; } +if test "${ac_cv_lib_util_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lutil $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_util_getloadavg=yes +else + ac_cv_lib_util_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 +$as_echo "$ac_cv_lib_util_getloadavg" >&6; } +if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : + LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes +fi + +fi + +if test $ac_have_func = no; then + # There is a commonly available library for RS/6000 AIX. + # Since it is not a standard part of AIX, it might be installed locally. + ac_getloadavg_LIBS=$LIBS + LIBS="-L/usr/local/lib $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 +$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } +if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgetloadavg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_getloadavg_getloadavg=yes +else + ac_cv_lib_getloadavg_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 +$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } +if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : + LIBS="-lgetloadavg $LIBS" +else + LIBS=$ac_getloadavg_LIBS +fi + +fi + +# Make sure it is really in the library, if we think we found it, +# otherwise set up the replacement function. +for ac_func in getloadavg +do : + ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" +if test "x$ac_cv_func_getloadavg" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETLOADAVG 1 +_ACEOF + +else + case " $LIBOBJS " in + *" getloadavg.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" + ;; +esac + + +$as_echo "#define C_GETLOADAVG 1" >>confdefs.h + +# Figure out what our getloadavg.c needs. +ac_have_func=no +ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : + ac_have_func=yes + +$as_echo "#define DGUX 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 +$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } +if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldgc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dg_sys_info (); +int +main () +{ +return dg_sys_info (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dgc_dg_sys_info=yes +else + ac_cv_lib_dgc_dg_sys_info=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 +$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } +if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDGC 1 +_ACEOF + + LIBS="-ldgc $LIBS" + +fi + +fi + + + +ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" +if test "x$ac_cv_header_locale_h" = x""yes; then : + +fi + + +for ac_func in setlocale +do : + ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" +if test "x$ac_cv_func_setlocale" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SETLOCALE 1 +_ACEOF + +fi +done + + +# We cannot check for , because Solaris 2 does not use dwarf (it +# uses stabs), but it is still SVR4. We cannot check for because +# Irix 4.0.5F has the header but not the library. +if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then + ac_have_func=yes + +$as_echo "#define SVR4 1" >>confdefs.h + +fi + +if test $ac_have_func = no; then + ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : + ac_have_func=yes + +$as_echo "#define UMAX 1" >>confdefs.h + + +$as_echo "#define UMAX4_3 1" >>confdefs.h + +fi + + +fi + +if test $ac_have_func = no; then + ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : + ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h + +fi + + +fi + +if test $ac_have_func = no; then + for ac_header in mach/mach.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" +if test "x$ac_cv_header_mach_mach_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MACH_MACH_H 1 +_ACEOF + +fi + +done + +fi + +for ac_header in nlist.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" +if test "x$ac_cv_header_nlist_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NLIST_H 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include +" +if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 +_ACEOF + + +$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h + +fi + + +fi + +done + +fi +done + + +# Some definitions of getloadavg require that the program be installed setgid. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 +$as_echo_n "checking whether getloadavg requires setgid... " >&6; } +if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "$srcdir/$ac_config_libobj_dir/getloadavg.c" +#ifdef LDAV_PRIVILEGED +Yowza Am I SETGID yet +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : + ac_cv_func_getloadavg_setgid=yes +else + ac_cv_func_getloadavg_setgid=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 +$as_echo "$ac_cv_func_getloadavg_setgid" >&6; } +if test $ac_cv_func_getloadavg_setgid = yes; then + NEED_SETGID=true + +$as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h + +else + NEED_SETGID=false +fi + +if test $ac_cv_func_getloadavg_setgid = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 +$as_echo_n "checking group of /dev/kmem... " >&6; } +if test "${ac_cv_group_kmem+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # On Solaris, /dev/kmem is a symlink. Get info on the real file. + ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` + # If we got an error (system does not support symlinks), try without -L. + test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` + ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ + | sed -ne 's/[ ][ ]*/ /g; + s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; + / /s/.* //;p;'` + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 +$as_echo "$ac_cv_group_kmem" >&6; } + KMEM_GROUP=$ac_cv_group_kmem +fi +if test "x$ac_save_LIBS" = x; then + GETLOADAVG_LIBS=$LIBS +else + GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` +fi +LIBS=$ac_save_LIBS + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_source+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=no; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=1; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h + +fi + + +# Configure getopt. +# getopt.m4 serial 10 + +# The getopt module assume you want GNU getopt, with getopt_long etc, +# rather than vanilla POSIX getopt. This means your your code should +# always include for the getopt prototypes. + + + + + + + + + + + +# Prerequisites of lib/getopt*. + + + + + GETOPT_H= + for ac_header in getopt.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" +if test "x$ac_cv_header_getopt_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_H 1 +_ACEOF + +else + GETOPT_H=getopt.h +fi + +done + + if test -z "$GETOPT_H"; then + for ac_func in getopt_long_only +do : + ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" +if test "x$ac_cv_func_getopt_long_only" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_LONG_ONLY 1 +_ACEOF + +else + GETOPT_H=getopt.h +fi +done + + fi + + if test -z "$GETOPT_H"; then + ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include +" +if test "x$ac_cv_have_decl_optreset" = x""yes; then : + GETOPT_H=getopt.h +fi + + fi + + if test -z "$GETOPT_H"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 +$as_echo_n "checking for working GNU getopt function... " >&6; } +if test "${gl_cv_func_gnu_getopt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include +" +if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : + gl_cv_func_gnu_getopt=no +else + gl_cv_func_gnu_getopt=yes +fi + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + + char *myargv[3]; + myargv[0] = "conftest"; + myargv[1] = "-+"; + myargv[2] = 0; + return getopt (2, myargv, "+a") != '?'; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_gnu_getopt=yes +else + gl_cv_func_gnu_getopt=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 +$as_echo "$gl_cv_func_gnu_getopt" >&6; } + if test "$gl_cv_func_gnu_getopt" = "no"; then + GETOPT_H=getopt.h + fi + fi + + + + if test -n "$GETOPT_H"; then : + + + GETOPT_H=getopt.h + +$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h + + + + : + GETOPTOBJS='getopt.o getopt1.o' + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 +$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } +if test "${ac_cv_func_getpgrp_void+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Use it with a single arg. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +getpgrp (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_getpgrp_void=no +else + ac_cv_func_getpgrp_void=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 +$as_echo "$ac_cv_func_getpgrp_void" >&6; } +if test $ac_cv_func_getpgrp_void = yes; then + +$as_echo "#define GETPGRP_VOID 1" >>confdefs.h + +fi + + +for ac_func in strftime +do : + ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" +if test "x$ac_cv_func_strftime" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRFTIME 1 +_ACEOF + +else + # strftime is in -lintl on SCO UNIX. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 +$as_echo_n "checking for strftime in -lintl... " >&6; } +if test "${ac_cv_lib_intl_strftime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strftime (); +int +main () +{ +return strftime (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_strftime=yes +else + ac_cv_lib_intl_strftime=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 +$as_echo "$ac_cv_lib_intl_strftime" >&6; } +if test "x$ac_cv_lib_intl_strftime" = x""yes; then : + $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h + +LIBS="-lintl $LIBS" +fi + +fi +done + + +# UNIX98 PTYs. +for ac_func in grantpt +do : + ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" +if test "x$ac_cv_func_grantpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GRANTPT 1 +_ACEOF + +fi +done + + +# PTY-related GNU extensions. +for ac_func in getpt +do : + ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" +if test "x$ac_cv_func_getpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPT 1 +_ACEOF + +fi +done + + +# Check this now, so that we will NOT find the above functions in ncurses. +# That is because we have not set up to link ncurses in lib-src. +# It's better to believe a function is not available +# than to expect to find it in ncurses. +# Also we need tputs and friends to be able to build at all. +have_tputs_et_al=true +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 +$as_echo_n "checking for library containing tputs... " >&6; } +if test "${ac_cv_search_tputs+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char tputs (); +int +main () +{ +return tputs (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncurses terminfo termcap; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_tputs=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_tputs+set}" = set; then : + break +fi +done +if test "${ac_cv_search_tputs+set}" = set; then : + +else + ac_cv_search_tputs=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 +$as_echo "$ac_cv_search_tputs" >&6; } +ac_res=$ac_cv_search_tputs +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + have_tputs_et_al=false +fi + +if test "$have_tputs_et_al" != true; then + as_fn_error "I couldn't find termcap functions (tputs and friends). +Maybe some development libraries/packages are missing? Try installing +libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 +fi +# Must define this when any termcap library is found. + +$as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h + +## FIXME This was the cpp logic, but I am not sure it is right. +## The above test has not necessarily found libncurses. +HAVE_LIBNCURSES=yes + +## Use terminfo instead of termcap? +## Note only system files NOT using terminfo are: +## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and +## darwin|gnu without ncurses. +TERMINFO=no +LIBS_TERMCAP= +case "$opsys" in + ## cygwin: Fewer environment variables to go wrong, more terminal types. + ## hpux10-20: Use the system provided termcap(3) library. + ## openbsd: David Mazieres says this + ## is necessary. Otherwise Emacs dumps core when run -nw. + aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; + + ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. + ## The ncurses library has been moved out of the System framework in + ## Mac OS X 10.2. So if configure detects it, set the command-line + ## option to use it. + darwin|gnu*) + ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) + if test "x$HAVE_LIBNCURSES" = "xyes"; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + fi + ;; + + freebsd) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 +$as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } + if test "${emacs_cv_freebsd_terminfo+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +#if __FreeBSD_version < 400000 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_freebsd_terminfo=yes +else + emacs_cv_freebsd_terminfo=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 +$as_echo "$emacs_cv_freebsd_terminfo" >&6; } + + if test $emacs_cv_freebsd_terminfo = yes; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + + netbsd) + if test $ac_cv_search_tputs = -lterminfo; then + TERMINFO=yes + LIBS_TERMCAP="-lterminfo" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + +esac + +case "$opsys" in + ## hpux: Make sure we get select from libc rather than from libcurses + ## because libcurses on HPUX 10.10 has a broken version of select. + ## We used to use -lc -lcurses, but this may be cleaner. + hpux*) LIBS_TERMCAP="-ltermcap" ;; + + openbsd) LIBS_TERMCAP="-lncurses" ;; + + ## Must use system termcap, if we use any termcap. It does special things. + sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; +esac + +TERMCAP_OBJ=tparam.o +if test $TERMINFO = yes; then + +$as_echo "#define TERMINFO 1" >>confdefs.h + + + ## Default used to be -ltermcap. Add a case above if need something else. + test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" + + TERMCAP_OBJ=terminfo.o +fi + + + + +# Do we have res_init, for detecting changes in /etc/resolv.conf? +resolv=no +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +int +main () +{ +return res_init(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_res_init=yes +else + have_res_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$have_res_init" = no; then + OLIBS="$LIBS" + LIBS="$LIBS -lresolv" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 +$as_echo_n "checking for res_init with -lresolv... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +int +main () +{ +return res_init(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_res_init=yes +else + have_res_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 +$as_echo "$have_res_init" >&6; } + if test "$have_res_init" = yes ; then + resolv=yes + fi + LIBS="$OLIBS" +fi + +if test "$have_res_init" = yes; then + +$as_echo "#define HAVE_RES_INIT 1" >>confdefs.h + +fi + +# Do we need the Hesiod library to provide the support routines? +LIBHESIOD= +if test "$with_hesiod" != no ; then + # Don't set $LIBS here -- see comments above. FIXME which comments? + ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" +if test "x$ac_cv_func_res_send" = x""yes; then : + +else + ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" +if test "x$ac_cv_func___res_send" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 +$as_echo_n "checking for res_send in -lresolv... " >&6; } +if test "${ac_cv_lib_resolv_res_send+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char res_send (); +int +main () +{ +return res_send (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolv_res_send=yes +else + ac_cv_lib_resolv_res_send=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 +$as_echo "$ac_cv_lib_resolv_res_send" >&6; } +if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : + resolv=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 +$as_echo_n "checking for __res_send in -lresolv... " >&6; } +if test "${ac_cv_lib_resolv___res_send+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char __res_send (); +int +main () +{ +return __res_send (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolv___res_send=yes +else + ac_cv_lib_resolv___res_send=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 +$as_echo "$ac_cv_lib_resolv___res_send" >&6; } +if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : + resolv=yes +fi + +fi + +fi + +fi + + if test "$resolv" = yes ; then + RESOLVLIB=-lresolv + else + RESOLVLIB= + fi + ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" +if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 +$as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } +if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lhesiod $RESOLVLIB $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char hes_getmailhost (); +int +main () +{ +return hes_getmailhost (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_hesiod_hes_getmailhost=yes +else + ac_cv_lib_hesiod_hes_getmailhost=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 +$as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } +if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : + hesiod=yes +else + : +fi + +fi + + + if test x"$hesiod" = xyes; then + +$as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h + + LIBHESIOD=-lhesiod + fi +fi + + +# Do we need libresolv (due to res_init or Hesiod)? +if test "$resolv" = yes ; then + +$as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h + + LIBRESOLV=-lresolv +else + LIBRESOLV= +fi + + +# These tell us which Kerberos-related libraries to use. +COM_ERRLIB= +CRYPTOLIB= +KRB5LIB= +DESLIB= +KRB4LIB= + +if test "${with_kerberos}" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 +$as_echo_n "checking for com_err in -lcom_err... " >&6; } +if test "${ac_cv_lib_com_err_com_err+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcom_err $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char com_err (); +int +main () +{ +return com_err (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_com_err_com_err=yes +else + ac_cv_lib_com_err_com_err=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 +$as_echo "$ac_cv_lib_com_err_com_err" >&6; } +if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : + have_com_err=yes +else + have_com_err=no +fi + + if test $have_com_err = yes; then + COM_ERRLIB=-lcom_err + LIBS="$COM_ERRLIB $LIBS" + +$as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 +$as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } +if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mit_des_cbc_encrypt (); +int +main () +{ +return mit_des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_crypto_mit_des_cbc_encrypt=yes +else + ac_cv_lib_crypto_mit_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : + have_crypto=yes +else + have_crypto=no +fi + + if test $have_crypto = yes; then + CRYPTOLIB=-lcrypto + LIBS="$CRYPTOLIB $LIBS" + +$as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 +$as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } +if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lk5crypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mit_des_cbc_encrypt (); +int +main () +{ +return mit_des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes +else + ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : + have_k5crypto=yes +else + have_k5crypto=no +fi + + if test $have_k5crypto = yes; then + CRYPTOLIB=-lk5crypto + LIBS="$CRYPTOLIB $LIBS" + +$as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 +$as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } +if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb5 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb5_init_context (); +int +main () +{ +return krb5_init_context (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb5_krb5_init_context=yes +else + ac_cv_lib_krb5_krb5_init_context=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 +$as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } +if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : + have_krb5=yes +else + have_krb5=no +fi + + if test $have_krb5=yes; then + KRB5LIB=-lkrb5 + LIBS="$KRB5LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h + + fi + if test "${with_kerberos5}" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 +$as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } +if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldes425 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char des_cbc_encrypt (); +int +main () +{ +return des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_des425_des_cbc_encrypt=yes +else + ac_cv_lib_des425_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : + have_des425=yes +else + have_des425=no +fi + + if test $have_des425 = yes; then + DESLIB=-ldes425 + LIBS="$DESLIB $LIBS" + +$as_echo "#define HAVE_LIBDES425 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 +$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } +if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldes $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char des_cbc_encrypt (); +int +main () +{ +return des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_des_des_cbc_encrypt=yes +else + ac_cv_lib_des_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : + have_des=yes +else + have_des=no +fi + + if test $have_des = yes; then + DESLIB=-ldes + LIBS="$DESLIB $LIBS" + +$as_echo "#define HAVE_LIBDES 1" >>confdefs.h + + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 +$as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } +if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb4 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb_get_cred (); +int +main () +{ +return krb_get_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb4_krb_get_cred=yes +else + ac_cv_lib_krb4_krb_get_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 +$as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } +if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : + have_krb4=yes +else + have_krb4=no +fi + + if test $have_krb4 = yes; then + KRB4LIB=-lkrb4 + LIBS="$KRB4LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 +$as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } +if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb_get_cred (); +int +main () +{ +return krb_get_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb_krb_get_cred=yes +else + ac_cv_lib_krb_krb_get_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 +$as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } +if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : + have_krb=yes +else + have_krb=no +fi + + if test $have_krb = yes; then + KRB4LIB=-lkrb + LIBS="$KRB4LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB 1" >>confdefs.h + + fi + fi + fi + + if test "${with_kerberos5}" != no; then + for ac_header in krb5.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" +if test "x$ac_cv_header_krb5_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_H 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include +" +if test "x$ac_cv_member_krb5_error_text" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_ERROR_TEXT 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include +" +if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_ERROR_E_TEXT 1 +_ACEOF + + +fi + +fi + +done + + else + for ac_header in des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" +if test "x$ac_cv_header_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DES_H 1 +_ACEOF + +else + for ac_header in kerberosIV/des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROSIV_DES_H 1 +_ACEOF + +else + for ac_header in kerberos/des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROS_DES_H 1 +_ACEOF + +fi + +done + +fi + +done + +fi + +done + + for ac_header in krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KRB_H 1 +_ACEOF + +else + for ac_header in kerberosIV/krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROSIV_KRB_H 1 +_ACEOF + +else + for ac_header in kerberos/krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROS_KRB_H 1 +_ACEOF + +fi + +done + +fi + +done + +fi + +done + + fi + for ac_header in com_err.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" +if test "x$ac_cv_header_com_err_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_COM_ERR_H 1 +_ACEOF + +fi + +done + +fi + + + + + + + +# Solaris requires -lintl if you want strerror (which calls dgettext) +# to return localized messages. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 +$as_echo_n "checking for dgettext in -lintl... " >&6; } +if test "${ac_cv_lib_intl_dgettext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dgettext (); +int +main () +{ +return dgettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_dgettext=yes +else + ac_cv_lib_intl_dgettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 +$as_echo "$ac_cv_lib_intl_dgettext" >&6; } +if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINTL 1 +_ACEOF + + LIBS="-lintl $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 +$as_echo_n "checking whether localtime caches TZ... " >&6; } +if test "${emacs_cv_localtime_cache+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test x$ac_cv_func_tzset = xyes; then +if test "$cross_compiling" = yes; then : + # If we have tzset, assume the worst when cross-compiling. +emacs_cv_localtime_cache=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +char TZ_GMT0[] = "TZ=GMT0"; +char TZ_PST8[] = "TZ=PST8"; +main() +{ + time_t now = time ((time_t *) 0); + int hour_GMT0, hour_unset; + if (putenv (TZ_GMT0) != 0) + exit (1); + hour_GMT0 = localtime (&now)->tm_hour; + unsetenv("TZ"); + hour_unset = localtime (&now)->tm_hour; + if (putenv (TZ_PST8) != 0) + exit (1); + if (localtime (&now)->tm_hour == hour_GMT0) + exit (1); + unsetenv("TZ"); + if (localtime (&now)->tm_hour != hour_unset) + exit (1); + exit (0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + emacs_cv_localtime_cache=no +else + emacs_cv_localtime_cache=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + # If we lack tzset, report that localtime does not cache TZ, + # since we can't invalidate the cache if we don't have tzset. + emacs_cv_localtime_cache=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 +$as_echo "$emacs_cv_localtime_cache" >&6; } +if test $emacs_cv_localtime_cache = yes; then + +$as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h + +fi + +if test "x$HAVE_TIMEVAL" = xyes; then + for ac_func in gettimeofday +do : + ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" +if test "x$ac_cv_func_gettimeofday" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETTIMEOFDAY 1 +_ACEOF + +fi +done + + if test $ac_cv_func_gettimeofday = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 +$as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } +if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif +int +main () +{ +struct timeval time; + gettimeofday (&time, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_gettimeofday_two_arguments=yes +else + emacs_cv_gettimeofday_two_arguments=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 +$as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } + if test $emacs_cv_gettimeofday_two_arguments = no; then + +$as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h + + fi + fi +fi + +ok_so_far=yes +ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" +if test "x$ac_cv_func_socket" = x""yes; then : + +else + ok_so_far=no +fi + +if test $ok_so_far = yes; then + ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" +if test "x$ac_cv_header_netinet_in_h" = x""yes; then : + +else + ok_so_far=no +fi + + +fi +if test $ok_so_far = yes; then + ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" +if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : + +else + ok_so_far=no +fi + + +fi +if test $ok_so_far = yes; then + +$as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h + +fi + +if test -f /usr/lpp/X11/bin/smt.exp; then + +$as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 +$as_echo_n "checking whether system supports dynamic ptys... " >&6; } +if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +for ac_header in vfork.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" +if test "x$ac_cv_header_vfork_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VFORK_H 1 +_ACEOF + +fi + +done + +for ac_func in fork vfork +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test "x$ac_cv_func_fork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 +$as_echo_n "checking for working fork... " >&6; } +if test "${ac_cv_func_fork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_fork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* By Ruediger Kuhlmann. */ + return fork () < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_fork_works=yes +else + ac_cv_func_fork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 +$as_echo "$ac_cv_func_fork_works" >&6; } + +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 +$as_echo_n "checking for working vfork... " >&6; } +if test "${ac_cv_func_vfork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_vfork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +$ac_includes_default +#include +#ifdef HAVE_VFORK_H +# include +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include , but some compilers + (e.g. gcc -O) don't grok . Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} + +int +main () +{ + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (0); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + return ( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_vfork_works=yes +else + ac_cv_func_vfork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 +$as_echo "$ac_cv_func_vfork_works" >&6; } + +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=$ac_cv_func_vfork + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi + +if test "x$ac_cv_func_vfork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h + +else + +$as_echo "#define vfork fork" >>confdefs.h + +fi +if test "x$ac_cv_func_fork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 +$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } +if test "${emacs_cv_langinfo_codeset+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +char* cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_langinfo_codeset=yes +else + emacs_cv_langinfo_codeset=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 +$as_echo "$emacs_cv_langinfo_codeset" >&6; } +if test $emacs_cv_langinfo_codeset = yes; then + +$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIZE_T 1 +_ACEOF + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 +$as_echo_n "checking for mbstate_t... " >&6; } +if test "${ac_cv_type_mbstate_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +# include +int +main () +{ +mbstate_t x; return sizeof x; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_mbstate_t=yes +else + ac_cv_type_mbstate_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 +$as_echo "$ac_cv_type_mbstate_t" >&6; } + if test $ac_cv_type_mbstate_t = yes; then + +$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h + + else + +$as_echo "#define mbstate_t int" >>confdefs.h + + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 +$as_echo_n "checking for C restrict keyword... " >&6; } +if test "${emacs_cv_c_restrict+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int *restrict x); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int *__restrict x); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict=__restrict +else + emacs_cv_c_restrict=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 +$as_echo "$emacs_cv_c_restrict" >&6; } +case "$emacs_cv_c_restrict" in + yes) emacs_restrict=restrict;; + no) emacs_restrict="";; + *) emacs_restrict="$emacs_cv_c_restrict";; +esac +if test "$emacs_restrict" != __restrict; then + +cat >>confdefs.h <<_ACEOF +#define __restrict $emacs_restrict +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 +$as_echo_n "checking for C restricted array declarations... " >&6; } +if test "${emacs_cv_c_restrict_arr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int x[__restrict]); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict_arr=yes +else + emacs_cv_c_restrict_arr=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 +$as_echo "$emacs_cv_c_restrict_arr" >&6; } +if test "$emacs_cv_c_restrict_arr" = yes; then + +$as_echo "#define __restrict_arr __restrict" >>confdefs.h + +fi + + + +# Set up the CFLAGS for real compilation, so we can substitute it. +CFLAGS="$REAL_CFLAGS" +CPPFLAGS="$REAL_CPPFLAGS" + +## Hack to detect a buggy GCC version. +if test "x$GCC" = xyes \ + && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ + && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ + && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then + as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 +fi + +#### Find out which version of Emacs this is. +version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ + | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` +if test x"${version}" = x; then + as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 +fi +if test x"${version}" != x"$PACKAGE_VERSION"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 +$as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} +fi + +### Specify what sort of things we'll be editing into Makefile and config.h. +### Use configuration here uncanonicalized to avoid exceeding size limits. + + +## Unused? + + + + + + + + + + + + + + + + + + + + +## FIXME? Nothing uses @LD_SWITCH_X_SITE@. +## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the +## end of LIBX_BASE, but nothing ever set it. + + + + +## Used in lwlib/Makefile.in. + + + + + + + + + + + + +cat >>confdefs.h <<_ACEOF +#define EMACS_CONFIGURATION "${canonical}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define EMACS_CONFIG_OPTIONS "${ac_configure_args}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define config_machfile "${machfile}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define config_opsysfile "${opsysfile}" +_ACEOF + + +XMENU_OBJ= +XOBJ= +FONT_OBJ= +if test "${HAVE_X_WINDOWS}" = "yes" ; then + +$as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h + + XMENU_OBJ=xmenu.o + XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" + FONT_OBJ=xfont.o + if test "$HAVE_XFT" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" + elif test "$HAVE_FREETYPE" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" + fi + +fi + + + + +WIDGET_OBJ= +MOTIF_LIBW= +if test "${USE_X_TOOLKIT}" != "none" ; then + WIDGET_OBJ=widget.o + +$as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h + + if test "${USE_X_TOOLKIT}" = "LUCID"; then + +$as_echo "#define USE_LUCID 1" >>confdefs.h + + elif test "${USE_X_TOOLKIT}" = "MOTIF"; then + +$as_echo "#define USE_MOTIF 1" >>confdefs.h + + MOTIF_LIBW=-lXm + case "$opsys" in + gnu-linux) + ## Paul Abrahams says this is needed. + MOTIF_LIBW="$MOTIF_LIBW -lXpm" + ;; + + unixware) + ## Richard Anthony Ryan + ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. + MOTIF_LIBW="MOTIF_LIBW -lXimp" + ;; + + aix4-2) + ## olson@mcs.anl.gov says -li18n is needed by -lXm. + MOTIF_LIBW="$MOTIF_LIBW -li18n" + ;; + esac + MOTIF_LIBW="$MOTIF_LIBW $LIBXP" + fi +fi + + +TOOLKIT_LIBW= +case "$USE_X_TOOLKIT" in + MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; + LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; + none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; +esac + + +if test "$USE_X_TOOLKIT" = "none"; then + LIBXT_OTHER="\$(LIBXSM)" + OLDXMENU_TARGET="really-oldXMenu" +else + LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" + OLDXMENU_TARGET="really-lwlib" +fi + + +## The X Menu stuff is present in the X10 distribution, but missing +## from X11. If we have X10, just use the installed library; +## otherwise, use our own copy. +if test "${HAVE_X11}" = "yes" ; then + +$as_echo "#define HAVE_X11 1" >>confdefs.h + + + if test "$USE_X_TOOLKIT" = "none"; then + OLDXMENU="\${oldXMenudir}/libXMenu11.a" + else + OLDXMENU="\${lwlibdir}/liblw.a" + fi + LIBXMENU="\$(OLDXMENU)" + LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" + OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" +else + ## For a syntactically valid Makefile; not actually used for anything. + ## See comments in src/Makefile.in. + OLDXMENU=nothing + ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). + if test "${HAVE_X_WINDOWS}" = "yes"; then + LIBXMENU="-lXMenu" + else + LIBXMENU= + fi + LIBX_OTHER= + OLDXMENU_DEPS= +fi + +if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then + OLDXMENU_TARGET= + OLDXMENU=nothing + LIBXMENU= + OLDXMENU_DEPS= +fi + + + + + + + +if test "${HAVE_MENUS}" = "yes" ; then + +$as_echo "#define HAVE_MENUS 1" >>confdefs.h + +fi + +if test "${GNU_MALLOC}" = "yes" ; then + +$as_echo "#define GNU_MALLOC 1" >>confdefs.h + +fi + +RALLOC_OBJ= +if test "${REL_ALLOC}" = "yes" ; then + +$as_echo "#define REL_ALLOC 1" >>confdefs.h + + + test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o +fi + + +if test "$opsys" = "cygwin"; then + CYGWIN_OBJ="sheap.o" + ## Cygwin differs because of its unexec(). + PRE_ALLOC_OBJ= + POST_ALLOC_OBJ=lastfile.o +else + CYGWIN_OBJ= + PRE_ALLOC_OBJ=lastfile.o + POST_ALLOC_OBJ= +fi + + + + + +case "$opsys" in + aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; + + darwin) + ## The -headerpad option tells ld (see man page) to leave room at the + ## end of the header for adding load commands. Needed for dumping. + ## 0x690 is the total size of 30 segment load commands (at 56 + ## each); under Cocoa 31 commands are required. + if test "$HAVE_NS" = "yes"; then + libs_nsgui="-framework AppKit" + headerpad_extra=6C8 + else + libs_nsgui= + headerpad_extra=690 + fi + LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" + + ## This is here because src/Makefile.in did some extra fiddling around + ## with LD_SWITCH_SYSTEM. The cpp logic was: + ## #ifndef LD_SWITCH_SYSTEM + ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) + ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: + ## not using gcc, darwin system not on an alpha (ie darwin, since + ## darwin + alpha does not occur). + ## Because this was done in src/Makefile.in, the resulting part of + ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). + ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, + ## rather than LD_SWITCH_SYSTEM. + test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ + LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" + ;; + + ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. + ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at + ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX + ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM + ## had different values in configure (in ac_link) and src/Makefile.in. + ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. + gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; + + *) LD_SWITCH_SYSTEM_TEMACS= ;; +esac + +if test "$NS_IMPL_GNUSTEP" = "yes"; then + LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" +fi + + + + +LD_FIRSTFLAG= +ORDINARY_LINK= +case "$opsys" in + ## gnu: GNU needs its own crt0. + aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; + + ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the + ## library search parth, i.e. it won't search /usr/lib for libc and + ## friends. Using -nostartfiles instead avoids this problem, and + ## will also work on earlier NetBSD releases. + netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; + + ## macpcc: NAKAJI Hiroyuki says + ## MkLinux/LinuxPPC needs this. + ## ibms390x only supports opsys = gnu-linux so it can be added here. + gnu-*) + case "$machine" in + macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; + esac + ;; +esac + + +if test "x$ORDINARY_LINK" = "xyes"; then + + LD_FIRSTFLAG="" + +$as_echo "#define ORDINARY_LINK 1" >>confdefs.h + + +## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: +## freebsd, gnu-* not on macppc|ibms390x. +elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then + + ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure + ## places that are difficult to figure out at make time. Fortunately, + ## these same versions allow you to pass arbitrary flags on to the + ## linker, so there is no reason not to use it as a linker. + ## + ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from + ## searching for libraries in its internal directories, so we have to + ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). + LD_FIRSTFLAG="-nostdlib" +fi + +## FIXME? What setting of EDIT_LDFLAGS should this have? +test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" + + + + +## FIXME? The logic here is not precisely the same as that above. +## There is no check here for a pre-defined LD_FIRSTFLAG. +## Should we only be setting LIB_GCC if LD ~ -nostdlib? +LIB_GCC= +if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then + + case "$opsys" in + freebsd|netbsd|openbsd) LIB_GCC= ;; + + gnu-*) + ## armin76@gentoo.org reported that the lgcc_s flag is necessary to + ## build on ARM EABI under GNU/Linux. (Bug#5518) + ## Note that m/arm.h never bothered to undefine LIB_GCC first. + if test "$machine" = "arm"; then + LIB_GCC="-lgcc_s" + else + ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then + ## immediately undefine it again and redefine it to empty. + ## Was the C_SWITCH_X_SITE part really necessary? +## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` + LIB_GCC= + fi + ;; + + ## Ask GCC where to find libgcc.a. + *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; + esac +fi + + +TOOLTIP_SUPPORT= +WINDOW_SUPPORT= +## If we're using X11/GNUstep, define some consequences. +if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then + +$as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h + + +$as_echo "#define HAVE_MOUSE 1" >>confdefs.h + + MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" + TOOLTIP_SUPPORT="\${lispsource}/mouse.elc" + + WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" + test "$HAVE_X_WINDOWS" = "yes" && \ + WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" + +fi + + + + + + + +#### Report on what we decided to do. +#### Report GTK as a toolkit, even if it doesn't use Xt. +#### It makes printing result more understandable as using GTK sets +#### toolkit_scroll_bars to yes by default. +if test "${HAVE_GTK}" = "yes"; then + USE_X_TOOLKIT=GTK +fi + +echo " +Configured for \`${canonical}'. + + Where should the build process find the source code? ${srcdir} + What operating system and machine description files should Emacs use? + \`${opsysfile}' and \`${machfile}' + What compiler should emacs be built with? ${CC} ${CFLAGS} + Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} + Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} + Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers + What window system should Emacs use? ${window_system} + What toolkit should Emacs use? ${USE_X_TOOLKIT}" + +if test -n "${x_includes}"; then +echo " Where do we find X Windows header files? ${x_includes}" +else +echo " Where do we find X Windows header files? Standard dirs" +fi +if test -n "${x_libraries}"; then +echo " Where do we find X Windows libraries? ${x_libraries}" +else +echo " Where do we find X Windows libraries? Standard dirs" +fi + +echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" +echo " Does Emacs use -lXpm? ${HAVE_XPM}" +echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" +echo " Does Emacs use -ltiff? ${HAVE_TIFF}" +echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" +echo " Does Emacs use -lpng? ${HAVE_PNG}" +echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" +echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" + +echo " Does Emacs use -lgpm? ${HAVE_GPM}" +echo " Does Emacs use -ldbus? ${HAVE_DBUS}" +echo " Does Emacs use -lgconf? ${HAVE_GCONF}" +echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" +echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}" +echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" + +echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" +echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" +echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" +echo " Does Emacs use -lxft? ${HAVE_XFT}" + +echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" +echo + +if test $USE_XASSERTS = yes; then + echo " Compiling with asserts turned on." + CPPFLAGS="$CPPFLAGS -DXASSERTS=1" +fi + +echo + +if test "$HAVE_NS" = "yes"; then + echo + echo "You must run \"make install\" in order to test the built application. +The installed application will go to nextstep/Emacs.app and can be +run or moved from there." + if test "$EN_NS_SELF_CONTAINED" = "yes"; then + echo "The application will be fully self-contained." + else + echo "The lisp resources for the application will be installed under ${prefix}. +You may need to run \"make install\" with sudo. The application will fail +to run if these resources are not installed." + fi + echo +fi + + +# Remove any trailing slashes in these variables. +test "${prefix}" != NONE && + prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` +test "${exec_prefix}" != NONE && + exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` + +ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" + +ac_config_commands="$ac_config_commands default" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by emacs $as_me 24.0.50, which was +generated by GNU Autoconf 2.65. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +emacs config.status 24.0.50 +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2009 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; + "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; + "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; + "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; + "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; + "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; + "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; + "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + +if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then + ac_cs_awk_getline=: + ac_cs_awk_pipe_init= + ac_cs_awk_read_file=' + while ((getline aline < (F[key])) > 0) + print(aline) + close(F[key])' + ac_cs_awk_pipe_fini= +else + ac_cs_awk_getline=false + ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" + ac_cs_awk_read_file=' + print "|#_!!_#|" + print "cat " F[key] " &&" + '$ac_cs_awk_pipe_init + # The final `:' finishes the AND list. + ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' +fi +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + +# Create commands to substitute file output variables. +{ + echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && + echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && + echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && + echo "_ACAWK" && + echo "_ACEOF" +} >conf$$files.sh && +. ./conf$$files.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +rm -f conf$$files.sh + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + \$ac_cs_awk_pipe_init +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + if (nfields == 3 && !substed) { + key = field[2] + if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { + \$ac_cs_awk_read_file + next + } + } + print line +} +\$ac_cs_awk_pipe_fini +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || as_fn_error "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit $? +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + diff --git a/configure.in b/configure.in new file mode 100644 index 00000000000..f6741087b9c --- /dev/null +++ b/configure.in @@ -0,0 +1,3780 @@ +dnl Autoconf script for GNU Emacs +dnl To rebuild the `configure' script from this, execute the command +dnl autoconf +dnl in the directory containing this script. +dnl If you changed any AC_DEFINES, also run autoheader. +dnl +dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003, 2004, +dnl 2005, 2006, 2007, 2008, 2009, 2010 +dnl Free Software Foundation, Inc. +dnl +dnl This file is part of GNU Emacs. +dnl +dnl GNU Emacs is free software: you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation, either version 3 of the License, or +dnl (at your option) any later version. +dnl +dnl GNU Emacs is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with GNU Emacs. If not, see . + +AC_PREREQ(2.65) +AC_INIT(emacs, 24.0.50) +AC_CONFIG_HEADER(src/config.h:src/config.in) +AC_CONFIG_SRCDIR(src/lisp.h) + +dnl Support for --program-prefix, --program-suffix and +dnl --program-transform-name options +AC_ARG_PROGRAM + +dnl It is important that variables on the RHS not be expanded here, +dnl hence the single quotes. This is per the GNU coding standards, see +dnl (autoconf) Installation Directory Variables +dnl See also epaths.h below. +lispdir='${datadir}/emacs/${version}/lisp' +locallisppath='${datadir}/emacs/${version}/site-lisp:'\ +'${datadir}/emacs/site-lisp' +lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' +etcdir='${datadir}/emacs/${version}/etc' +archlibdir='${libexecdir}/emacs/${version}/${configuration}' +docdir='${datadir}/emacs/${version}/etc' +gamedir='${localstatedir}/games/emacs' + +gameuser=games + +dnl OPTION_DEFAULT_OFF(NAME, HELP-STRING) +dnl Create a new --with option that defaults to being disabled. +dnl NAME is the base name of the option. The shell variable with_NAME +dnl will be set to either the user's value (if the option is +dnl specified; 'yes' for a plain --with-NAME) or to 'no' (if the +dnl option is not specified). Note that the shell variable name is +dnl constructed as autoconf does, by replacing non-alphanumeric +dnl characters with "_". +dnl HELP-STRING is the help text for the option. +AC_DEFUN([OPTION_DEFAULT_OFF], [dnl + AC_ARG_WITH([$1],[AS_HELP_STRING([--with-$1],[$2])],[],[dnl + m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=no])dnl +])dnl + +dnl OPTION_DEFAULT_ON(NAME, HELP-STRING) +dnl Create a new --with option that defaults to being enabled. NAME +dnl is the base name of the option. The shell variable with_NAME +dnl will be set either to 'no' (for a plain --without-NAME) or to +dnl 'yes' (if the option is not specified). Note that the shell +dnl variable name is constructed as autoconf does, by replacing +dnl non-alphanumeric characters with "_". +dnl HELP-STRING is the help text for the option. +AC_DEFUN([OPTION_DEFAULT_ON], [dnl + AC_ARG_WITH([$1],[AS_HELP_STRING([--without-$1],[$2])],[],[dnl + m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=yes])dnl +])dnl + +OPTION_DEFAULT_ON([pop],[don't support POP mail retrieval with movemail]) +if test "$with_pop" = yes; then + AC_DEFINE(MAIL_USE_POP) +fi +AH_TEMPLATE(MAIL_USE_POP, [Define to support POP mail retrieval.])dnl + +OPTION_DEFAULT_OFF([kerberos],[support Kerberos-authenticated POP]) +if test "$with_kerberos" != no; then + AC_DEFINE(KERBEROS) +fi +AH_TEMPLATE(KERBEROS, + [Define to support Kerberos-authenticated POP mail retrieval.])dnl + +OPTION_DEFAULT_OFF([kerberos5],[support Kerberos version 5 authenticated POP]) +if test "${with_kerberos5}" != no; then + if test "${with_kerberos}" = no; then + with_kerberos=yes + AC_DEFINE(KERBEROS) + fi + AC_DEFINE(KERBEROS5, 1, [Define to use Kerberos 5 instead of Kerberos 4.]) +fi + +OPTION_DEFAULT_OFF([hesiod],[support Hesiod to get the POP server host]) +dnl FIXME hesiod support may not be present, so it seems like an error +dnl to define, or at least use, this unconditionally. +if test "$with_hesiod" != no; then + AC_DEFINE(HESIOD, 1, [Define to support using a Hesiod database to find the POP server.]) +fi + +OPTION_DEFAULT_OFF([mmdf],[support MMDF mailboxes]) +if test "$with_mmdf" != no; then + AC_DEFINE(MAIL_USE_MMDF, 1, [Define to support MMDF mailboxes in movemail.]) +fi + +OPTION_DEFAULT_OFF([mail-unlink],[unlink, rather than empty, mail spool after reading]) +if test "$with_mail_unlink" != no; then + AC_DEFINE(MAIL_UNLINK_SPOOL, 1, [Define to unlink, rather than empty, mail spool after reading.]) +fi + +AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME], + [string giving default POP mail host])], + AC_DEFINE_UNQUOTED(MAILHOST, ["$withval"], [String giving fallback POP mail host.])) + +OPTION_DEFAULT_ON([sound],[don't compile with sound support]) + +OPTION_DEFAULT_ON([sync-input],[process async input synchronously]) +if test "$with_sync_input" = yes; then + AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.]) +fi + +dnl FIXME currently it is not the last. +dnl This should be the last --with option, because --with-x is +dnl added later on when we find the path of X, and it's best to +dnl keep them together visually. +AC_ARG_WITH([x-toolkit],[AS_HELP_STRING([--with-x-toolkit=KIT], + [use an X toolkit (KIT one of: yes or gtk, gtk3, lucid or athena, motif, no)])], +[ case "${withval}" in + y | ye | yes ) val=gtk ;; + n | no ) val=no ;; + l | lu | luc | luci | lucid ) val=lucid ;; + a | at | ath | athe | athen | athena ) val=athena ;; + m | mo | mot | moti | motif ) val=motif ;; + g | gt | gtk ) val=gtk ;; + gtk3 ) val=gtk3 ;; + * ) +AC_MSG_ERROR([`--with-x-toolkit=$withval' is invalid; +this option's value should be `yes', `no', `lucid', `athena', `motif', `gtk' or +`gtk3'. `yes' and `gtk' are synonyms. `athena' and `lucid' are synonyms.]) + ;; + esac + with_x_toolkit=$val +]) + +dnl _ON results in a '--without' option in the --help output, so +dnl the help text should refer to "don't compile", etc. +OPTION_DEFAULT_ON([xpm],[don't compile with XPM image support]) +OPTION_DEFAULT_ON([jpeg],[don't compile with JPEG image support]) +OPTION_DEFAULT_ON([tiff],[don't compile with TIFF image support]) +OPTION_DEFAULT_ON([gif],[don't compile with GIF image support]) +OPTION_DEFAULT_ON([png],[don't compile with PNG image support]) +OPTION_DEFAULT_ON([rsvg],[don't compile with SVG image support]) +OPTION_DEFAULT_ON([xml2],[don't compile with XML parsing support]) +OPTION_DEFAULT_ON([imagemagick],[don't compile with ImageMagick image support]) + +OPTION_DEFAULT_ON([xft],[don't use XFT for anti aliased fonts]) +OPTION_DEFAULT_ON([libotf],[don't use libotf for OpenType font support]) +OPTION_DEFAULT_ON([m17n-flt],[don't use m17n-flt for text shaping]) + +OPTION_DEFAULT_ON([toolkit-scroll-bars],[don't use Motif or Xaw3d scroll bars]) +OPTION_DEFAULT_ON([xaw3d],[don't use Xaw3d]) +OPTION_DEFAULT_ON([xim],[don't use X11 XIM]) +OPTION_DEFAULT_OFF([ns],[use nextstep (Cocoa or GNUstep) windowing system]) + +OPTION_DEFAULT_ON([gpm],[don't use -lgpm for mouse support on a GNU/Linux console]) +OPTION_DEFAULT_ON([dbus],[don't compile with D-Bus support]) +OPTION_DEFAULT_ON([gconf],[don't compile with GConf support]) +OPTION_DEFAULT_ON([selinux],[don't compile with SELinux support]) +OPTION_DEFAULT_ON([gnutls],[don't use -lgnutls for SSL/TLS support]) + +## For the times when you want to build Emacs but don't have +## a suitable makeinfo, and can live without the manuals. +dnl http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01844.html +OPTION_DEFAULT_ON([makeinfo],[don't require makeinfo for building manuals]) + +## This is an option because I do not know if all info/man support +## compressed files, nor how to test if they do so. +OPTION_DEFAULT_ON([compress-info],[don't compress the installed Info pages]) +if test $with_compress_info = yes; then + GZIP_INFO=yes +else + GZIP_INFO= +fi +AC_SUBST(GZIP_INFO) + +AC_ARG_WITH([pkg-config-prog],dnl +[AS_HELP_STRING([--with-pkg-config-prog=PATH], + [path to pkg-config for finding GTK and librsvg])]) +if test "X${with_pkg_config_prog}" != X; then + if test "${with_pkg_config_prog}" != yes; then + PKG_CONFIG="${with_pkg_config_prog}" + fi +fi + +CRT_DIR= +AC_ARG_WITH([crt-dir],dnl +[AS_HELP_STRING([--with-crt-dir=DIR],[directory containing crtn.o etc. +The default is /usr/lib, or /usr/lib64 on some platforms.])]) +CRT_DIR="${with_crt_dir}" + +AC_ARG_WITH([gnustep-conf],dnl +[AS_HELP_STRING([--with-gnustep-conf=PATH],[path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, or /etc/GNUstep/GNUstep.conf])]) +test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ + GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" +test "X$GNUSTEP_CONFIG_FILE" = "X" && \ + GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf + +AC_ARG_ENABLE(ns-self-contained, +[AS_HELP_STRING([--disable-ns-self-contained], + [disable self contained build under NeXTstep])], + EN_NS_SELF_CONTAINED=$enableval, + EN_NS_SELF_CONTAINED=yes) + +AC_ARG_ENABLE(asserts, +[AS_HELP_STRING([--enable-asserts], [compile code with asserts enabled])], + USE_XASSERTS=$enableval, + USE_XASSERTS=no) + +AC_ARG_ENABLE(maintainer-mode, +[AS_HELP_STRING([--enable-maintainer-mode], + [enable make rules and dependencies not useful (and sometimes + confusing) to the casual installer])], + USE_MAINTAINER_MODE=$enableval, + USE_MAINTAINER_MODE=no) +if test $USE_MAINTAINER_MODE = yes; then + MAINT= +else + MAINT=# +fi +AC_SUBST(MAINT) + +AC_ARG_ENABLE(locallisppath, +[AS_HELP_STRING([--enable-locallisppath=PATH], + [directories Emacs should search for lisp files specific + to this site])], +if test "${enableval}" = "no"; then + locallisppath= +elif test "${enableval}" != "yes"; then + locallisppath=${enableval} +fi) + +AC_ARG_ENABLE(checking, +[AS_HELP_STRING([--enable-checking@<:@=LIST@:>@], + [enable expensive run-time checks. With LIST, + enable only specific categories of checks. + Categories are: all,yes,no. + Flags are: stringbytes, stringoverrun, stringfreelist, + xmallocoverrun, conslist])], +[ac_checking_flags="${enableval}"],[]) +IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," +for check in $ac_checking_flags +do + case $check in + # these set all the flags to specific states + yes) ac_enable_checking=1 ;; + no) ac_enable_checking= ; + ac_gc_check_stringbytes= ; + ac_gc_check_string_overrun= ; + ac_gc_check_string_free_list= ; + ac_xmalloc_overrun= ; + ac_gc_check_cons_list= ;; + all) ac_enable_checking=1 ; + ac_gc_check_stringbytes=1 ; + ac_gc_check_string_overrun=1 ; + ac_gc_check_string_free_list=1 ; + ac_xmalloc_overrun=1 ; + ac_gc_check_cons_list=1 ;; + # these enable particular checks + stringbytes) ac_gc_check_stringbytes=1 ;; + stringoverrun) ac_gc_check_string_overrun=1 ;; + stringfreelist) ac_gc_check_string_free_list=1 ;; + xmallocoverrun) ac_xmalloc_overrun=1 ;; + conslist) ac_gc_check_cons_list=1 ;; + *) AC_MSG_ERROR(unknown check category $check) ;; + esac +done +IFS="$ac_save_IFS" + +if test x$ac_enable_checking != x ; then + AC_DEFINE(ENABLE_CHECKING, 1, +[Enable expensive run-time checking of data types?]) +fi +if test x$ac_gc_check_stringbytes != x ; then + AC_DEFINE(GC_CHECK_STRING_BYTES, 1, +[Define this temporarily to hunt a bug. If defined, the size of + strings is redundantly recorded in sdata structures so that it can + be compared to the sizes recorded in Lisp strings.]) +fi +if test x$ac_gc_check_stringoverrun != x ; then + AC_DEFINE(GC_CHECK_STRING_OVERRUN, 1, +[Define this to check for short string overrun.]) +fi +if test x$ac_gc_check_string_free_list != x ; then + AC_DEFINE(GC_CHECK_STRING_FREE_LIST, 1, +[Define this to check the string free list.]) +fi +if test x$ac_xmalloc_overrun != x ; then + AC_DEFINE(XMALLOC_OVERRUN_CHECK, 1, +[Define this to check for malloc buffer overrun.]) +fi +if test x$ac_gc_check_cons_list != x ; then + AC_DEFINE(GC_CHECK_CONS_LIST, 1, +[Define this to check for errors in cons list.]) +fi + +AC_ARG_ENABLE(use-lisp-union-type, +[AS_HELP_STRING([--enable-use-lisp-union-type], + [use a union for the Lisp_Object data type. + This is only useful for development for catching certain types of bugs.])], +if test "${enableval}" != "no"; then + AC_DEFINE(USE_LISP_UNION_TYPE, 1, + [Define this to use a lisp union for the Lisp_Object data type.]) +fi) + + +AC_ARG_ENABLE(profiling, +[AS_HELP_STRING([--enable-profiling], + [build emacs with profiling support. + This might not work on all platforms])], +[ac_enable_profiling="${enableval}"],[]) +if test x$ac_enable_profiling != x ; then + PROFILING_CFLAGS="-DPROFILING=1 -pg" +else + PROFILING_CFLAGS= +fi +AC_SUBST(PROFILING_CFLAGS) + +AC_ARG_ENABLE(autodepend, +[AS_HELP_STRING([--enable-autodepend], + [automatically generate dependencies to .h-files. + Requires GNU Make and Gcc. Enabled if GNU Make and Gcc is + found])], +[ac_enable_autodepend="${enableval}"],[ac_enable_autodepend=yes]) + +#### Make srcdir absolute, if it isn't already. It's important to +#### avoid running the path through pwd unnecessarily, since pwd can +#### give you automounter prefixes, which can go away. We do all this +#### so Emacs can find its files when run uninstalled. +## Make sure CDPATH doesn't affect cd (in case PWD is relative). +unset CDPATH +case "${srcdir}" in + /* ) ;; + . ) + ## We may be able to use the $PWD environment variable to make this + ## absolute. But sometimes PWD is inaccurate. + ## Note: we used to use ${PWD} at the end instead of `pwd`, + ## but that tested only for a well-formed and valid PWD, + ## it did not object when PWD was well-formed and valid but just wrong. + if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; + then + srcdir="$PWD" + else + srcdir="`(cd ${srcdir}; pwd)`" + fi + ;; + * ) srcdir="`(cd ${srcdir}; pwd)`" ;; +esac + +#### Check if the source directory already has a configured system in it. +if test `pwd` != `(cd ${srcdir} && pwd)` \ + && test -f "${srcdir}/src/config.h" ; then + AC_MSG_WARN([[The directory tree `${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do `make distclean' in ${srcdir}, + and then run $0 again.]]) +fi + +#### Given the configuration name, set machfile and opsysfile to the +#### names of the m/*.h and s/*.h files we should use. + +### Canonicalize the configuration name. + +AC_CANONICAL_HOST +canonical=$host +configuration=${host_alias-${build_alias-$host}} + +dnl This used to use changequote, but, apart from `changequote is evil' +dnl per the autoconf manual, we can speed up autoconf somewhat by quoting +dnl the great gob of text. Thus it's not processed for possible expansion. +dnl Just make sure the brackets remain balanced. +dnl +dnl Since Emacs can't find matching pairs of quotes, boundaries are +dnl indicated by comments. +dnl quotation begins +[ + +### If you add support for a new configuration, add code to this +### switch statement to recognize your configuration name and select +### the appropriate operating system and machine description files. + +### You would hope that you could choose an m/*.h file pretty much +### based on the machine portion of the configuration name, and an s/*.h +### file based on the operating system portion. However, it turns out +### that each m/*.h file is pretty manufacturer-specific - for +### example mips.h is MIPS +### So we basically have to have a special case for each +### configuration name. +### +### As far as handling version numbers on operating systems is +### concerned, make sure things will fail in a fixable way. If +### /etc/MACHINES doesn't say anything about version numbers, be +### prepared to handle anything reasonably. If version numbers +### matter, be sure /etc/MACHINES says something about it. + +machine='' opsys='' unported=no +case "${canonical}" in + + ## FreeBSD ports + *-*-freebsd* ) + opsys=freebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + arm*) machine=arm ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## FreeBSD kernel + glibc based userland + *-*-kfreebsd*gnu* ) + opsys=gnu-kfreebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## NetBSD ports + *-*-netbsd* ) + opsys=netbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i[3456]86-*) machine=intel386 ;; + m68k-*) machine=m68k ;; + powerpc-*) machine=macppc ;; + mips-*) machine=mips ;; + mipse[bl]-*) machine=mips ;; + sparc*-) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + ## OpenBSD ports + *-*-openbsd* ) + opsys=openbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i386-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc*) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + alpha*-*-linux-gnu* ) + machine=alpha opsys=gnu-linux + ;; + + arm*-*-linux-gnu* ) + machine=arm opsys=gnu-linux + ;; + + ## Apple Darwin / Mac OS X + *-apple-darwin* ) + case "${canonical}" in + i[3456]86-* ) machine=intel386 ;; + powerpc-* ) machine=macppc ;; + x86_64-* ) machine=amdx86-64 ;; + * ) unported=yes ;; + esac + opsys=darwin + # Define CPP as follows to make autoconf work correctly. + CPP="${CC-cc} -E -no-cpp-precomp" + # Use fink packages if available. + if test -d /sw/include && test -d /sw/lib; then + GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" + CPP="${CPP} ${GCC_TEST_OPTIONS}" + NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} + fi + ;; + + ## HP 9000 series 700 and 800, running HP/UX + hppa*-hp-hpux10.2* ) + machine=hp800 opsys=hpux10-20 + ;; + hppa*-hp-hpux1[1-9]* ) + machine=hp800 opsys=hpux11 + CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" + ;; + + hppa*-*-linux-gnu* ) + machine=hp800 opsys=gnu-linux + ;; + + ## IBM machines + s390-*-linux-gnu* ) + machine=ibms390 opsys=gnu-linux + ;; + s390x-*-linux-gnu* ) + machine=ibms390x opsys=gnu-linux + ;; + rs6000-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + rs6000-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + + ## Macintosh PowerPC + powerpc*-*-linux-gnu* ) + machine=macppc opsys=gnu-linux + ;; + + ## Silicon Graphics machines + ## Iris 4D + mips-sgi-irix6.5 ) + machine=iris4d opsys=irix6-5 + # Without defining _LANGUAGE_C, things get masked out in the headers + # so that, for instance, grepping for `free' in stdlib.h fails and + # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). + NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" + NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" + ;; + + ## Suns + sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) + machine=sparc opsys=gnu-linux + ;; + + *-sun-solaris* \ + | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ + | x86_64-*-solaris2* | x86_64-*-sunos5*) + case "${canonical}" in + i[3456]86-*-* ) machine=intel386 ;; + amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; + sparc* ) machine=sparc ;; + * ) unported=yes ;; + esac + case "${canonical}" in + *-sunos5.6* | *-solaris2.6* ) + opsys=sol2-6 + NON_GNU_CPP=/usr/ccs/lib/cpp + RANLIB="ar -ts" + ;; + *-sunos5.[7-9]* | *-solaris2.[7-9]* ) + opsys=sol2-6 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + *-sunos5* | *-solaris* ) + opsys=sol2-10 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + esac + ## Watch out for a compiler that we know will not work. + case "${canonical}" in + *-solaris* | *-sunos5* ) + if [ "x$CC" = x/usr/ucb/cc ]; then + ## /usr/ucb/cc doesn't work; + ## we should find some other compiler that does work. + unset CC + fi + ;; + *) ;; + esac + ;; + + ## IA-64 + ia64*-*-linux* ) + machine=ia64 opsys=gnu-linux + ;; + + ## Intel 386 machines where we don't care about the manufacturer. + i[3456]86-*-* ) + machine=intel386 + case "${canonical}" in + *-cygwin ) opsys=cygwin ;; + *-darwin* ) opsys=darwin + CPP="${CC-cc} -E -no-cpp-precomp" + ;; + *-linux-gnu* ) opsys=gnu-linux ;; + *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + ## Otherwise, we'll fall through to the generic opsys code at the bottom. + esac + ;; + + ## m68k Linux-based GNU system + m68k-*-linux-gnu* ) + machine=m68k opsys=gnu-linux + ;; + + ## Mips Linux-based GNU system + mips-*-linux-gnu* | mipsel-*-linux-gnu* \ + | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) + machine=mips opsys=gnu-linux + ;; + + ## AMD x86-64 Linux-based GNU system + x86_64-*-linux-gnu* ) + machine=amdx86-64 opsys=gnu-linux + ;; + + ## Tensilica Xtensa Linux-based GNU system + xtensa*-*-linux-gnu* ) + machine=xtensa opsys=gnu-linux + ;; + + ## SuperH Linux-based GNU system + sh[34]*-*-linux-gnu* ) + machine=sh3 opsys=gnu-linux + ;; + + * ) + unported=yes + ;; +esac + +### If the code above didn't choose an operating system, just choose +### an operating system based on the configuration name. You really +### only want to use this when you have no idea what the right +### operating system is; if you know what operating systems a machine +### runs, it's cleaner to make it explicit in the case statement +### above. +if test x"${opsys}" = x; then + case "${canonical}" in + *-gnu* ) opsys=gnu ;; + * ) + unported=yes + ;; + esac +fi + +] +dnl quotation ends + +if test $unported = yes; then + AC_MSG_ERROR([Emacs hasn't been ported to `${canonical}' systems. +Check `etc/MACHINES' for recognized configuration names.]) +fi + +machfile="m/${machine}.h" +opsysfile="s/${opsys}.h" + + +#### Choose a compiler. +test -n "$CC" && cc_specified=yes + +# Save the value of CFLAGS that the user specified. +SPECIFIED_CFLAGS="$CFLAGS" + +dnl Sets GCC=yes if using gcc. +AC_PROG_CC + +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi + +## If not using gcc, and on Solaris, and no CPP specified, see if +## using a Sun compiler, which needs -Xs to prevent whitespace. +if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ + test x"$CPP" = x; then + AC_MSG_CHECKING([whether we are using a Sun C compiler]) + AC_CACHE_VAL(emacs_cv_sunpro_c, + [AC_TRY_LINK([], +[#ifndef __SUNPRO_C +fail; +#endif +], emacs_cv_sunpro_c=yes, emacs_cv_sunpro_c=no)]) + AC_MSG_RESULT($emacs_cv_sunpro_c) + + if test x"$emacs_cv_sunpro_c" = xyes; then + NON_GNU_CPP="$CC -E -Xs" + fi +fi + +#### Some systems specify a CPP to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x +then + CPP="$NON_GNU_CPP" +fi + +#### Some systems specify a CC to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CC" != x && test x$GCC != xyes && + test x$cc_specified != xyes +then + CC="$NON_GNU_CC" +fi + +if test x$GCC = xyes; then + test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" +else + test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" +fi + +dnl checks for Unix variants +AC_USE_SYSTEM_EXTENSIONS + +### Use -Wno-pointer-sign if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wno-pointer-sign]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-pointer-sign" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wdeclaration-after-statement if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wdeclaration-after-statement]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wdeclaration-after-statement" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wold-style-definition if the compiler supports it +# This can be removed when conversion to standard C is finished. +AC_MSG_CHECKING([whether gcc understands -Wold-style-definition]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wold-style-definition" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wimplicit-function-declaration if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wimplicit-function-declaration]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wimplicit-function-declaration" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +AC_SUBST(C_WARNINGS_SWITCH) + + +#### Some other nice autoconf tests. + +dnl checks for programs +AC_PROG_CPP +AC_PROG_INSTALL +if test "x$RANLIB" = x; then + AC_PROG_RANLIB +fi + +## Although we're running on an amd64 kernel, we're actually compiling for +## the x86 architecture. The user should probably have provided an +## explicit --build to `configure', but if everything else than the kernel +## is running in i386 mode, we can help them out. +if test "$machine" = "amdx86-64"; then + AC_CHECK_DECL([i386]) + if test "$ac_cv_have_decl_i386" = "yes"; then + canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` + machine=intel386 + machfile="m/${machine}.h" + fi +fi + +AC_PATH_PROG(INSTALL_INFO, install-info) +AC_PATH_PROG(INSTALL_INFO, install-info,, /usr/sbin) +AC_PATH_PROG(INSTALL_INFO, install-info,:, /sbin) +dnl Don't use GZIP, which is used by gzip for additional parameters. +AC_PATH_PROG(GZIP_PROG, gzip) + + +## Need makeinfo >= 4.6 (?) to build the manuals. +AC_PATH_PROG(MAKEINFO, makeinfo, no) +dnl By this stage, configure has already checked for egrep and set EGREP, +dnl or exited with an error if no egrep was found. +if test "$MAKEINFO" != "no" && \ + test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[6-9]]|4\.[[1-5]][[0-9]]+)'`" = x; then + MAKEINFO=no +fi + +## Makeinfo is unusual. For a released Emacs, the manuals are +## pre-built, and not deleted by the normal clean rules. makeinfo is +## therefore in the category of "special tools" not normally required, which +## configure does not have to check for (eg autoconf itself). +## In a Bazaar checkout on the other hand, the manuals are not included. +## So makeinfo is a requirement to build from Bazaar, and configure +## should test for it as it does for any other build requirement. +## We use the presence of $srcdir/info/emacs to distinguish a release, +## with pre-built manuals, from a Bazaar checkout. +if test "$MAKEINFO" = "no"; then + if test "x${with_makeinfo}" = "xno"; then + MAKEINFO=off + elif test ! -e $srcdir/info/emacs; then + AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.6, and your +source tree does not seem to have pre-built manuals in the `info' directory. +Either install a suitable version of makeinfo, or re-run configure +with the `--without-makeinfo' option to build without the manuals.] ) + fi +fi + +dnl Add our options to ac_link now, after it is set up. + +if test x$GCC = xyes; then + test "x$GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" +else + test "x$NON_GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" +fi + +dnl We need -znocombreloc if we're using a relatively recent GNU ld. +dnl If we can link with the flag, it shouldn't do any harm anyhow. +dnl (Don't use `-z nocombreloc' as -z takes no arg on Irix.) +dnl Treat GCC specially since it just gives a non-fatal `unrecognized option' +dnl if not built to support GNU ld. + +late_LDFLAGS=$LDFLAGS +if test x$GCC = xyes; then + LDFLAGS="$LDFLAGS -Wl,-znocombreloc" +else + LDFLAGS="$LDFLAGS -znocombreloc" +fi + +AC_MSG_CHECKING([for -znocombreloc]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [AC_MSG_RESULT(yes)], + LDFLAGS=$late_LDFLAGS + [AC_MSG_RESULT(no)]) + + +# The value of CPP is a quoted variable reference, so we need to do this +# to get its actual value... +CPP=`eval "echo $CPP"` + + +dnl Not used by any currently supported platform. +dnl The function dump-emacs will not be defined and temacs will do +dnl (load "loadup") automatically unless told otherwise. +CANNOT_DUMP=no +case "$opsys" in + your-opsys-here) + CANNOT_DUMP=yes + AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.]) + ;; +esac +AC_SUBST(CANNOT_DUMP) + + +UNEXEC_OBJ=unexelf.o +case "$opsys" in + # MSDOS uses unexcoff.o + # MSWindows uses unexw32.o + aix4-2) + UNEXEC_OBJ=unexaix.o + ;; + cygwin) + UNEXEC_OBJ=unexcw.o + ;; + darwin) + UNEXEC_OBJ=unexmacosx.o + ;; + hpux10-20 | hpux11) + UNEXEC_OBJ=unexhp9k800.o + ;; + sol2-10) + # Use the Solaris dldump() function, called from unexsol.c, to dump + # emacs, instead of the generic ELF dump code found in unexelf.c. + # The resulting binary has a complete symbol table, and is better + # for debugging and other observability tools (debuggers, pstack, etc). + # + # If you encounter a problem using dldump(), please consider sending + # a message to the OpenSolaris tools-linking mailing list: + # http://mail.opensolaris.org/mailman/listinfo/tools-linking + # + # It is likely that dldump() works with older Solaris too, but this has + # not been tested, so for now this change is for Solaris 10 or newer. + UNEXEC_OBJ=unexsol.o + ;; +esac + +LD_SWITCH_SYSTEM= +case "$opsys" in + freebsd) + ## Let `ld' find image libs and similar things in /usr/local/lib. + ## The system compiler, GCC, has apparently been modified to not + ## look there, contrary to what a stock GCC would do. + LD_SWITCH_SYSTEM=-L/usr/local/lib + ;; + + gnu-linux) + ## cpp test was "ifdef __mips__", but presumably this is equivalent... + test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" + ;; + + netbsd) + LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" + ;; + + openbsd) + ## Han Boetes says this is necessary, + ## otherwise Emacs dumps core on elf systems. + LD_SWITCH_SYSTEM="-Z" + ;; +esac +AC_SUBST(LD_SWITCH_SYSTEM) + +ac_link="$ac_link $LD_SWITCH_SYSTEM" + +## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, +## which has not been defined yet. When this was handled with cpp, +## it was expanded to null when configure sourced the s/*.h file. +## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. +## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS +## (or somesuch), but because it is supposed to go at the _front_ +## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. +## Compare with the gnu-linux case below, which added to the end +## of LD_SWITCH_SYSTEM, and so can instead go at the front of +## LD_SWITCH_SYSTEM_TEMACS. +case "$opsys" in + netbsd|openbsd) + ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. + LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; +esac + + +C_SWITCH_MACHINE= +if test "$machine" = "alpha"; then + AC_CHECK_DECL([__ELF__]) + if test "$ac_cv_have_decl___ELF__" = "yes"; then + ## With ELF, make sure that all common symbols get allocated to in the + ## data section. Otherwise, the dump of temacs may miss variables in + ## the shared library that have been initialized. For example, with + ## GNU libc, __malloc_initialized would normally be resolved to the + ## shared library's .bss section, which is fatal. + if test "x$GCC" = "xyes"; then + C_SWITCH_MACHINE="-fno-common" + else + AC_MSG_ERROR([What gives? Fix me if DEC Unix supports ELF now.]) + fi + else + UNEXEC_OBJ=unexalpha.o + fi +fi +AC_SUBST(C_SWITCH_MACHINE) + +AC_SUBST(UNEXEC_OBJ) + +C_SWITCH_SYSTEM= +## Some programs in src produce warnings saying certain subprograms +## are too complex and need a MAXMEM value greater than 2000 for +## additional optimization. --nils@exp-math.uni-essen.de +test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ + C_SWITCH_SYSTEM="-ma -qmaxmem=4000" +## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. +## It is redundant in glibc2, since we define _GNU_SOURCE. +AC_SUBST(C_SWITCH_SYSTEM) + + +LIBS_SYSTEM= +case "$opsys" in + ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. + aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; + + freebsd) LIBS_SYSTEM="-lutil" ;; + + hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; + + sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; + + ## Motif needs -lgen. + unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; +esac +AC_SUBST(LIBS_SYSTEM) + + +### Make sure subsequent tests use flags consistent with the build flags. + +if test x"${OVERRIDE_CPPFLAGS}" != x; then + CPPFLAGS="${OVERRIDE_CPPFLAGS}" +else + CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" +fi + +dnl For AC_FUNC_GETLOADAVG, at least: +AC_CONFIG_LIBOBJ_DIR(src) + +dnl Do this early because it can frob feature test macros for Unix-98 &c. +AC_SYS_LARGEFILE + + +## If user specified a crt-dir, use that unconditionally. +if test "X$CRT_DIR" = "X"; then + + case "$canonical" in + x86_64-*-linux-gnu* | s390x-*-linux-gnu*) + ## On x86-64 and s390x GNU/Linux distributions, the standard library + ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. + ## For anything else (eg /usr/lib32), it is up the user to specify + ## the location (bug#5655). + ## Test for crtn.o, not just the directory, because sometimes the + ## directory exists but does not have the relevant files (bug#1287). + ## FIXME better to test for binary compatibility somehow. + test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 + ;; + + powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; + esac + + case "$opsys" in + hpux10-20) CRT_DIR=/lib ;; + esac + + ## Default is /usr/lib. + test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib + +else + + ## Some platforms don't use any of these files, so it is not + ## appropriate to put this test outside the if block. + test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ + AC_MSG_ERROR([crt*.o not found in specified location.]) + +fi + +AC_SUBST(CRT_DIR) + +LIB_MATH=-lm +LIB_STANDARD= +START_FILES= + +case $opsys in + cygwin ) + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + darwin ) + ## Adding -lm confuses the dynamic linker, so omit it. + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + freebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + ;; + gnu-linux | gnu-kfreebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' + ;; + hpux10-20 | hpux11 ) + LIB_STANDARD=-lc + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' + ;; + netbsd | openbsd ) + if test -f $CRT_DIR/crti.o; then + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + else + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' + fi + ;; +esac + +AC_SUBST(LIB_MATH) +AC_SUBST(START_FILES) + +dnl This function definition taken from Gnome 2.0 +dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) +dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page +dnl also defines GSTUFF_PKG_ERRORS on error +AC_DEFUN([PKG_CHECK_MODULES], [ + succeeded=no + + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + + if test "$PKG_CONFIG" = "no" ; then + ifelse([$4], , [AC_MSG_ERROR([ + *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config.])], [$4]) + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + AC_MSG_CHECKING(for $2) + + if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD; then + AC_MSG_RESULT(yes) + succeeded=yes + + AC_MSG_CHECKING($1_CFLAGS) + $1_CFLAGS=`$PKG_CONFIG --cflags "$2"|sed -e 's,///*,/,g'` + AC_MSG_RESULT($$1_CFLAGS) + + AC_MSG_CHECKING($1_LIBS) + $1_LIBS=`$PKG_CONFIG --libs "$2"|sed -e 's,///*,/,g'` + AC_MSG_RESULT($$1_LIBS) + else + AC_MSG_RESULT(no) + $1_CFLAGS="" + $1_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + ifelse([$4], ,echo $$1_PKG_ERRORS,) + fi + + AC_SUBST($1_CFLAGS) + AC_SUBST($1_LIBS) + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + ifelse([$3], , :, [$3]) + else + ifelse([$4], , [AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])], [$4]) + fi +]) + + +if test "${with_sound}" != "no"; then + # Sound support for GNU/Linux and the free BSDs. + AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h soundcard.h, + have_sound_header=yes) + # Emulation library used on NetBSD. + AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=) + AC_SUBST(LIBSOUND) + + ALSA_REQUIRED=1.0.0 + ALSA_MODULES="alsa >= $ALSA_REQUIRED" + PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no) + if test $HAVE_ALSA = yes; then + SAVE_CFLAGS="$CFLAGS" + SAVE_LDFLAGS="$LDFLAGS" + CFLAGS="$ALSA_CFLAGS $CFLAGS" + LDFLAGS="$ALSA_LIBS $LDFLAGS" + AC_TRY_COMPILE([#include ], [snd_lib_error_set_handler (0);], + emacs_alsa_normal=yes, + emacs_alsa_normal=no) + if test "$emacs_alsa_normal" != yes; then + AC_TRY_COMPILE([#include ], + [snd_lib_error_set_handler (0);], + emacs_alsa_subdir=yes, + emacs_alsa_subdir=no) + if test "$emacs_alsa_subdir" != yes; then + AC_MSG_ERROR([pkg-config found alsa, but it does not compile. See config.log for error messages.]) + fi + ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" + fi + + CFLAGS="$SAVE_CFLAGS" + LDFLAGS="$SAVE_LDFLAGS" + LIBSOUND="$LIBSOUND $ALSA_LIBS" + CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" + AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.]) + fi + + dnl Define HAVE_SOUND if we have sound support. We know it works and + dnl compiles only on the specified platforms. For others, it + dnl probably doesn't make sense to try. + if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then + case "$opsys" in + dnl defined __FreeBSD__ || defined __NetBSD__ || defined __linux__ + gnu-linux|freebsd|netbsd) + AC_DEFINE(HAVE_SOUND, 1, [Define to 1 if you have sound support.]) + ;; + esac + fi + + AC_SUBST(CFLAGS_SOUND) +fi + +dnl checks for header files +AC_CHECK_HEADERS(sys/select.h sys/time.h unistd.h utime.h \ + linux/version.h sys/systeminfo.h limits.h \ + stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \ + sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ + sys/utsname.h pwd.h utmp.h dirent.h util.h) + +AC_MSG_CHECKING(if personality LINUX32 can be set) +AC_TRY_COMPILE([#include ], [personality (PER_LINUX32)], + emacs_cv_personality_linux32=yes, + emacs_cv_personality_linux32=no) +AC_MSG_RESULT($emacs_cv_personality_linux32) + +if test $emacs_cv_personality_linux32 = yes; then + AC_DEFINE(HAVE_PERSONALITY_LINUX32, 1, + [Define to 1 if personality LINUX32 can be set.]) +fi + +dnl On Solaris 8 there's a compilation warning for term.h because +dnl it doesn't define `bool'. +AC_CHECK_HEADERS(term.h, , , -) +AC_HEADER_STDC +AC_HEADER_TIME +AC_CHECK_DECLS([sys_siglist]) +if test $ac_cv_have_decl_sys_siglist != yes; then + # For Tru64, at least: + AC_CHECK_DECLS([__sys_siglist]) + if test $ac_cv_have_decl___sys_siglist = yes; then + AC_DEFINE(sys_siglist, __sys_siglist, + [Define to any substitute for sys_siglist.]) + fi +fi +AC_HEADER_SYS_WAIT + +dnl Some systems have utime.h but don't declare the struct anyplace. +AC_CACHE_CHECK(for struct utimbuf, emacs_cv_struct_utimbuf, +AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif +#ifdef HAVE_UTIME_H +#include +#endif], [static struct utimbuf x; x.actime = x.modtime;], + emacs_cv_struct_utimbuf=yes, emacs_cv_struct_utimbuf=no)) +if test $emacs_cv_struct_utimbuf = yes; then + AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, [Define to 1 if `struct utimbuf' is declared by .]) +fi + +dnl checks for typedefs +AC_TYPE_SIGNAL + +dnl Check for speed_t typedef. +AC_CACHE_CHECK(for speed_t, emacs_cv_speed_t, + [AC_TRY_COMPILE([#include ], [speed_t x = 1;], + emacs_cv_speed_t=yes, emacs_cv_speed_t=no)]) +if test $emacs_cv_speed_t = yes; then + AC_DEFINE(HAVE_SPEED_T, 1, + [Define to 1 if `speed_t' is declared by .]) +fi + +AC_CACHE_CHECK(for struct timeval, emacs_cv_struct_timeval, +AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif], [static struct timeval x; x.tv_sec = x.tv_usec;], + emacs_cv_struct_timeval=yes, emacs_cv_struct_timeval=no)) +HAVE_TIMEVAL=$emacs_cv_struct_timeval +if test $emacs_cv_struct_timeval = yes; then + AC_DEFINE(HAVE_TIMEVAL, 1, [Define to 1 if `struct timeval' is declared by .]) +fi + +AC_CACHE_CHECK(for struct exception, emacs_cv_struct_exception, +AC_TRY_COMPILE([#include ], +[static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;], + emacs_cv_struct_exception=yes, emacs_cv_struct_exception=no)) +HAVE_EXCEPTION=$emacs_cv_struct_exception +if test $emacs_cv_struct_exception != yes; then + AC_DEFINE(NO_MATHERR, 1, [Define to 1 if you don't have struct exception in math.h.]) +fi + +AC_CHECK_HEADERS(sys/socket.h) +AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT +#if HAVE_SYS_SOCKET_H +#include +#endif]) + +dnl checks for structure members +AC_STRUCT_TM +AC_STRUCT_TIMEZONE +AC_CHECK_MEMBER(struct tm.tm_gmtoff, + [AC_DEFINE(HAVE_TM_GMTOFF, 1, + [Define to 1 if `tm_gmtoff' is member of `struct tm'.])],, + [#include ]) +AC_CHECK_MEMBERS([struct ifreq.ifr_flags, struct ifreq.ifr_hwaddr, + struct ifreq.ifr_netmask, struct ifreq.ifr_broadaddr, + struct ifreq.ifr_addr], , , + [AC_INCLUDES_DEFAULT +#if HAVE_SYS_SOCKET_H +#include +#endif +#if HAVE_NET_IF_H +#include +#endif]) + +dnl checks for compiler characteristics + +dnl Testing __STDC__ to determine prototype support isn't good enough. +dnl DEC C, for instance, doesn't define it with default options, and +dnl is used on 64-bit systems (OSF Alphas). Similarly for volatile +dnl and void *. +AC_C_PROTOTYPES +AC_C_VOLATILE +AC_C_CONST +dnl This isn't useful because we can't turn on use of `inline' unless +dnl the compiler groks `extern inline'. +dnl AC_C_INLINE +AC_CACHE_CHECK([for void * support], emacs_cv_void_star, + [AC_TRY_COMPILE(, [void * foo;], + emacs_cv_void_star=yes, emacs_cv_void_star=no)]) +if test $emacs_cv_void_star = yes; then + AC_DEFINE(POINTER_TYPE, void) +else + AC_DEFINE(POINTER_TYPE, char) +fi +AH_TEMPLATE(POINTER_TYPE, + [Define as `void' if your compiler accepts `void *'; otherwise + define as `char'.])dnl + +dnl Check for endianess +AC_C_BIGENDIAN + +dnl check for Make feature +AC_PROG_MAKE_SET + +DEPFLAGS= +MKDEPDIR=":" +deps_frag=deps.mk +dnl check for GNU Make if we have GCC and autodepend is on. +if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then + AC_MSG_CHECKING([whether we are using GNU Make]) + HAVE_GNU_MAKE=no + testval=`make --version 2>/dev/null | grep 'GNU Make'` + if test "x$testval" != x; then + HAVE_GNU_MAKE=yes + else + ac_enable_autodepend=no + fi + AC_MSG_RESULT([$HAVE_GNU_MAKE]) + if test $HAVE_GNU_MAKE = yes; then + AC_MSG_CHECKING([whether gcc understands -MMD -MF]) + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -MMD -MF deps.d" + AC_TRY_COMPILE([], [], , ac_enable_autodepend=no) + CFLAGS="$SAVE_CFLAGS" + test -f deps.d || ac_enable_autodepend=no + rm -rf deps.d + AC_MSG_RESULT([$ac_enable_autodepend]) + fi + if test $ac_enable_autodepend = yes; then + DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' + ## In parallel builds, another make might create depdir between + ## the first test and mkdir, so stick another test on the end. + ## Or use mkinstalldirs? mkdir -p is not portable. + MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' + deps_frag=autodeps.mk + fi +fi +deps_frag=$srcdir/src/$deps_frag +AC_SUBST(MKDEPDIR) +AC_SUBST(DEPFLAGS) +AC_SUBST_FILE(deps_frag) + + +dnl checks for operating system services +AC_SYS_LONG_FILE_NAMES + +#### Choose a window system. + +AC_PATH_X +if test "$no_x" = yes; then + window_system=none +else + window_system=x11 +fi + +## Workaround for bug in autoconf <= 2.62. +## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html +## No need to do anything special for these standard directories. +if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then + + x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` + +fi + +LD_SWITCH_X_SITE_AUX= +LD_SWITCH_X_SITE_AUX_RPATH= +if test "${x_libraries}" != NONE; then + if test -n "${x_libraries}"; then + LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` + LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` + LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` + fi + x_default_search_path="" + x_search_path=${x_libraries} + if test -z "${x_search_path}"; then + x_search_path=/usr/lib + fi + for x_library in `echo ${x_search_path}: | \ + sed -e "s/:/ /g" -e p -e "s:/lib[[^ /]]* :/share :g"`; do + x_search_path="\ +${x_library}/X11/%L/%T/%N%C%S:\ +${x_library}/X11/%l/%T/%N%C%S:\ +${x_library}/X11/%T/%N%C%S:\ +${x_library}/X11/%L/%T/%N%S:\ +${x_library}/X11/%l/%T/%N%S:\ +${x_library}/X11/%T/%N%S" + if test x"${x_default_search_path}" = x; then + x_default_search_path=${x_search_path} + else + x_default_search_path="${x_search_path}:${x_default_search_path}" + fi + done +fi +AC_SUBST(LD_SWITCH_X_SITE_AUX) +AC_SUBST(LD_SWITCH_X_SITE_AUX_RPATH) + +if test "${x_includes}" != NONE && test -n "${x_includes}"; then + C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` +fi + +if test x"${x_includes}" = x; then + bitmapdir=/usr/include/X11/bitmaps +else + # accumulate include directories that have X11 bitmap subdirectories + bmd_acc="dummyval" + for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do + if test -d "${bmd}/X11/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" + fi + if test -d "${bmd}/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/bitmaps" + fi + done + if test ${bmd_acc} != "dummyval"; then + bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` + fi +fi + +HAVE_NS=no +NS_IMPL_COCOA=no +NS_IMPL_GNUSTEP=no +tmp_CPPFLAGS="$CPPFLAGS" +tmp_CFLAGS="$CFLAGS" +CPPFLAGS="$CPPFLAGS -x objective-c" +CFLAGS="$CFLAGS -x objective-c" +TEMACS_LDFLAGS2="\${LDFLAGS}" +dnl I don't think it's especially important, but src/Makefile.in +dnl (now the only user of ns_appdir) used to go to the trouble of adding a +dnl trailing "/" to it, so now we do it here. +if test "${with_ns}" != no; then + if test "${opsys}" = darwin; then + NS_IMPL_COCOA=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/Contents/MacOS/ + ns_appresdir=${ns_appdir}/Contents/Resources + ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base + elif test -f $GNUSTEP_CONFIG_FILE; then + NS_IMPL_GNUSTEP=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/ + ns_appresdir=${ns_appdir}/Resources + ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base + dnl FIXME sourcing this several times in subshells seems inefficient. + GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" + GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" + dnl I seemed to need these as well with GNUstep-startup 0.25. + GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" + GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" + test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ + GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" + test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ + GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" + CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" + LIB_STANDARD= + START_FILES= + TEMACS_LDFLAGS2= + fi + AC_CHECK_HEADER([AppKit/AppKit.h], [HAVE_NS=yes], + [AC_MSG_ERROR([`--with-ns' was specified, but the include + files are missing or cannot be compiled.])]) + NS_HAVE_NSINTEGER=yes + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include ], + [NSInteger i;])], + ns_have_nsinteger=yes, + ns_have_nsinteger=no) + if test $ns_have_nsinteger = no; then + NS_HAVE_NSINTEGER=no + fi +fi +AC_SUBST(TEMACS_LDFLAGS2) + +ns_frag=/dev/null +NS_OBJ= +NS_SUPPORT= +if test "${HAVE_NS}" = yes; then + window_system=nextstep + with_xft=no + # set up packaging dirs + exec_prefix=${ns_appbindir} + libexecdir=${ns_appbindir}/libexec + if test "${EN_NS_SELF_CONTAINED}" = yes; then + prefix=${ns_appresdir} + fi + ns_frag=$srcdir/src/ns.mk + NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" + NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" +fi +CFLAGS="$tmp_CFLAGS" +CPPFLAGS="$tmp_CPPFLAGS" +AC_SUBST(NS_OBJ) +AC_SUBST(NS_SUPPORT) +AC_SUBST(LIB_STANDARD) +AC_SUBST_FILE(ns_frag) + +case "${window_system}" in + x11 ) + HAVE_X_WINDOWS=yes + HAVE_X11=yes + case "${with_x_toolkit}" in + athena | lucid ) USE_X_TOOLKIT=LUCID ;; + motif ) USE_X_TOOLKIT=MOTIF ;; + gtk ) with_gtk=yes +dnl Dont set this for GTK. A lot of tests below assumes Xt when +dnl USE_X_TOOLKIT is set. + USE_X_TOOLKIT=none ;; + gtk3 ) with_gtk3=yes + USE_X_TOOLKIT=none ;; + no ) USE_X_TOOLKIT=none ;; +dnl If user did not say whether to use a toolkit, make this decision later: +dnl use the toolkit if we have gtk, or X11R5 or newer. + * ) USE_X_TOOLKIT=maybe ;; + esac + ;; + nextstep | none ) + HAVE_X_WINDOWS=no + HAVE_X11=no + USE_X_TOOLKIT=none + ;; +esac + +if test "$window_system" = none && test "X$with_x" != "Xno"; then + AC_CHECK_PROG(HAVE_XSERVER, X, true, false) + if test "$HAVE_XSERVER" = true || + test -n "$DISPLAY" || + test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then + AC_MSG_ERROR([You seem to be running X, but no X development libraries +were found. You should install the relevant development files for X +and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make +sure you have development files for image handling, i.e. +tiff, gif, jpeg, png and xpm. +If you are sure you want Emacs compiled without X window support, pass + --without-x +to configure.]) + fi +fi + +### If we're using X11, we should use the X menu package. +HAVE_MENUS=no +case ${HAVE_X11} in + yes ) HAVE_MENUS=yes ;; +esac + +# Do the opsystem or machine files prohibit the use of the GNU malloc? +# Assume not, until told otherwise. +GNU_MALLOC=yes +doug_lea_malloc=yes +AC_CHECK_FUNC(malloc_get_state, ,doug_lea_malloc=no) +AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) +AC_CACHE_CHECK(whether __after_morecore_hook exists, + emacs_cv_var___after_morecore_hook, +[AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0], + emacs_cv_var___after_morecore_hook=yes, + emacs_cv_var___after_morecore_hook=no)]) +if test $emacs_cv_var___after_morecore_hook = no; then + doug_lea_malloc=no +fi + + +dnl See comments in aix4-2.h about maybe using system malloc there. +system_malloc=no +case "$opsys" in + ## darwin ld insists on the use of malloc routines in the System framework. + darwin|sol2-10) system_malloc=yes ;; +esac + +if test "${system_malloc}" = "yes"; then + AC_DEFINE(SYSTEM_MALLOC, 1, [Define to use system malloc.]) + GNU_MALLOC=no + GNU_MALLOC_reason=" + (The GNU allocators don't work with this system configuration.)" + GMALLOC_OBJ= + VMLIMIT_OBJ= +else + test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o + VMLIMIT_OBJ=vm-limit.o +fi +AC_SUBST(GMALLOC_OBJ) +AC_SUBST(VMLIMIT_OBJ) + +if test "$doug_lea_malloc" = "yes" ; then + if test "$GNU_MALLOC" = yes ; then + GNU_MALLOC_reason=" + (Using Doug Lea's new malloc from the GNU C Library.)" + fi + AC_DEFINE(DOUG_LEA_MALLOC, 1, + [Define to 1 if you are using the GNU C Library.]) + + ## Use mmap directly for allocating larger buffers. + ## FIXME this comes from src/s/{gnu,gnu-linux}.h: + ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif + ## Does the AC_FUNC_MMAP test below make this check unecessary? + case "$opsys" in + gnu*) REL_ALLOC=no ;; + esac +fi + +if test x"${REL_ALLOC}" = x; then + REL_ALLOC=${GNU_MALLOC} +fi + +use_mmap_for_buffers=no +case "$opsys" in + freebsd|irix6-5) use_mmap_for_buffers=yes ;; +esac + +AC_FUNC_MMAP +if test $use_mmap_for_buffers = yes; then + AC_DEFINE(USE_MMAP_FOR_BUFFERS, 1, [Define to use mmap to allocate buffer text.]) + REL_ALLOC=no +fi + +LIBS="$LIBS_SYSTEM $LIBS" + +dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks, +dnl and also adds -ldnet to LIBS, which Autoconf uses for checks. +AC_CHECK_LIB(dnet, dnet_ntoa) +dnl This causes -lresolv to get used in subsequent tests, +dnl which causes failures on some systems such as HPUX 9. +dnl AC_CHECK_LIB(resolv, gethostbyname) + +dnl FIXME replace main with a function we actually want from this library. +AC_CHECK_LIB(Xbsd, main, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd") + +AC_CHECK_LIB(pthreads, cma_open) + +## Note: when using cpp in s/aix4.2.h, this definition depended on +## HAVE_LIBPTHREADS. That was not defined earlier in configure when +## the system file was sourced. Hence the value of LIBS_SYSTEM +## added to LIBS in configure would never contain the pthreads part, +## but the value used in Makefiles might. FIXME? +## +## -lpthreads seems to be necessary for Xlib in X11R6, and should +## be harmless on older versions of X where it happens to exist. +test "$opsys" = "aix4-2" && \ + test $ac_cv_lib_pthreads_cma_open = yes && \ + LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" + +dnl Check for need for bigtoc support on IBM AIX + +case ${host_os} in +aix*) + AC_CACHE_CHECK([for -bbigtoc option], [gdb_cv_bigtoc], [ + case $GCC in + yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; + *) gdb_cv_bigtoc=-bbigtoc ;; + esac + + LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc + AC_TRY_LINK([], [int i;], [], [gdb_cv_bigtoc=]) + ]) + ;; +esac + +# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets +# used for the tests that follow. We set them back to REAL_CFLAGS and +# REAL_CPPFLAGS later on. + +REAL_CFLAGS="$CFLAGS" +REAL_CPPFLAGS="$CPPFLAGS" + +if test "${HAVE_X11}" = "yes"; then + DEFS="$C_SWITCH_X_SITE $DEFS" + LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" + LIBS="-lX11 $LIBS" + CFLAGS="$C_SWITCH_X_SITE $CFLAGS" + CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" + + # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. + # This is handled by LD_SWITCH_X_SITE_AUX during the real build, + # but it's more convenient here to set LD_RUN_PATH + # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. + if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then + LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH + export LD_RUN_PATH + fi + + if test "${opsys}" = "gnu-linux"; then + AC_MSG_CHECKING(whether X on GNU/Linux needs -b to link) + AC_TRY_LINK([], + [XOpenDisplay ("foo");], + [xlinux_first_failure=no], + [xlinux_first_failure=yes]) + if test "${xlinux_first_failure}" = "yes"; then + OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" + OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" + OLD_CPPFLAGS="$CPPFLAGS" + OLD_LIBS="$LIBS" + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" + C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" + CPPFLAGS="$CPPFLAGS -b i486-linuxaout" + LIBS="$LIBS -b i486-linuxaout" + AC_TRY_LINK([], + [XOpenDisplay ("foo");], + [xlinux_second_failure=no], + [xlinux_second_failure=yes]) + if test "${xlinux_second_failure}" = "yes"; then + # If we get the same failure with -b, there is no use adding -b. + # So take it out. This plays safe. + LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" + C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" + CPPFLAGS="$OLD_CPPFLAGS" + LIBS="$OLD_LIBS" + AC_MSG_RESULT(no) + else + AC_MSG_RESULT(yes) + fi + else + AC_MSG_RESULT(no) + fi + fi + + # Reportedly, some broken Solaris systems have XKBlib.h but are missing + # header files included from there. + AC_MSG_CHECKING(for Xkb) + AC_TRY_LINK([#include +#include ], + [XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);], + emacs_xkb=yes, emacs_xkb=no) + AC_MSG_RESULT($emacs_xkb) + if test $emacs_xkb = yes; then + AC_DEFINE(HAVE_XKBGETKEYBOARD, 1, [Define to 1 if you have the XkbGetKeyboard function.]) + fi + + AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \ +XScreenNumberOfScreen XSetWMProtocols) +fi + +if test "${window_system}" = "x11"; then + AC_MSG_CHECKING(X11 version 6) + AC_CACHE_VAL(emacs_cv_x11_version_6, + [AC_TRY_LINK([#include ], +[#if XlibSpecificationRelease < 6 +fail; +#endif +], emacs_cv_x11_version_6=yes, emacs_cv_x11_version_6=no)]) + if test $emacs_cv_x11_version_6 = yes; then + AC_MSG_RESULT(6 or newer) + AC_DEFINE(HAVE_X11R6, 1, + [Define to 1 if you have the X11R6 or newer version of Xlib.]) + AC_DEFINE(HAVE_X_I18N, 1, [Define if you have usable i18n support.]) + ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style + ## XIM support. + case "$opsys" in + sol2-*) : ;; + *) AC_DEFINE(HAVE_X11R6_XIM, 1, + [Define if you have usable X11R6-style XIM support.]) + ;; + esac + else + AC_MSG_RESULT(before 6) + fi +fi + + +### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. +HAVE_RSVG=no +if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then + if test "${with_rsvg}" != "no"; then + RSVG_REQUIRED=2.11.0 + RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" + + PKG_CHECK_MODULES(RSVG, $RSVG_MODULE, HAVE_RSVG=yes, :) + AC_SUBST(RSVG_CFLAGS) + AC_SUBST(RSVG_LIBS) + + if test $HAVE_RSVG = yes; then + AC_DEFINE(HAVE_RSVG, 1, [Define to 1 if using librsvg.]) + CFLAGS="$CFLAGS $RSVG_CFLAGS" + LIBS="$RSVG_LIBS $LIBS" + fi + fi +fi + +HAVE_IMAGEMAGICK=no +if test "${HAVE_X11}" = "yes"; then + if test "${with_imagemagick}" != "no"; then + IMAGEMAGICK_MODULE="Wand" + PKG_CHECK_MODULES(IMAGEMAGICK, $IMAGEMAGICK_MODULE, HAVE_IMAGEMAGICK=yes, :) + AC_SUBST(IMAGEMAGICK_CFLAGS) + AC_SUBST(IMAGEMAGICK_LIBS) + + if test $HAVE_IMAGEMAGICK = yes; then + AC_DEFINE(HAVE_IMAGEMAGICK, 1, [Define to 1 if using imagemagick.]) + CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" + LIBS="$IMAGEMAGICK_LIBS $LIBS" + AC_CHECK_FUNCS(MagickExportImagePixels) + fi + fi +fi + + +HAVE_GTK=no +if test "${with_gtk3}" = "yes"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.90 + GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + dnl Checks for libraries. + PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no) + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR($GTK_PKG_ERRORS) + fi +fi + +if test "$pkg_check_gtk" != "yes"; then + HAVE_GTK=no +if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.6 + GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + dnl Checks for libraries. + PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no) + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR($GTK_PKG_ERRORS) + fi +fi +fi + +GTK_OBJ= +if test x"$pkg_check_gtk" = xyes; then + + AC_SUBST(GTK_CFLAGS) + AC_SUBST(GTK_LIBS) + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$GTK_LIBS $LIBS" + dnl Try to compile a simple GTK program. + GTK_COMPILES=no + AC_CHECK_FUNCS(gtk_main, GTK_COMPILES=yes) + if test "${GTK_COMPILES}" != "yes"; then + if test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR([Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?]); + fi + else + HAVE_GTK=yes + AC_DEFINE(USE_GTK, 1, [Define to 1 if using GTK.]) + GTK_OBJ=gtkutil.o + USE_X_TOOLKIT=none + if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then + : + else + AC_MSG_WARN([[Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash.]]) + sleep 3 + fi + fi + +fi +AC_SUBST(GTK_OBJ) + + +if test "${HAVE_GTK}" = "yes"; then + + dnl GTK scrollbars resemble toolkit scrollbars a lot, so to avoid + dnl a lot if #ifdef:s, say we have toolkit scrollbars. + if test "$with_toolkit_scroll_bars" != no; then + with_toolkit_scroll_bars=yes + fi + + dnl Check if we have the old file selection dialog declared and + dnl in the link library. In 2.x it may be in the library, + dnl but not declared if deprecated featured has been selected out. + dnl AC_CHECK_DECL checks for a macro, so check for GTK_TYPE_FILE_SELECTION. + HAVE_GTK_FILE_SELECTION=no + AC_CHECK_DECL(GTK_TYPE_FILE_SELECTION, HAVE_GTK_FILE_SELECTION=yes, + HAVE_GTK_FILE_SELECTION=no, [AC_INCLUDES_DEFAULT +#include ]) + if test "$HAVE_GTK_FILE_SELECTION" = yes; then + AC_CHECK_FUNCS(gtk_file_selection_new) + fi + + dnl Check if pthreads are available. Emacs only needs this when using + dnl gtk_file_chooser under Gnome. + HAVE_GTK_AND_PTHREAD=no + AC_CHECK_HEADERS(pthread.h) + if test "$ac_cv_header_pthread_h"; then + AC_CHECK_LIB(pthread, pthread_self, HAVE_GTK_AND_PTHREAD=yes) + fi + if test "$HAVE_GTK_AND_PTHREAD" = yes; then + case "${canonical}" in + *-hpux*) ;; + *) GTK_LIBS="$GTK_LIBS -lpthread" ;; + esac + AC_DEFINE(HAVE_GTK_AND_PTHREAD, 1, + [Define to 1 if you have GTK and pthread (-lpthread).]) + fi + + dnl Check for functions introduced in 2.14 and later. + AC_CHECK_FUNCS(gtk_widget_get_window gtk_widget_set_has_window \ + gtk_dialog_get_action_area gtk_widget_get_sensitive \ + gtk_widget_get_mapped gtk_adjustment_get_page_size \ + gtk_orientable_set_orientation) + +fi + +dnl D-Bus has been tested under GNU/Linux only. Must be adapted for +dnl other platforms. Support for higher D-Bus versions than 1.0 is +dnl also not configured. +HAVE_DBUS=no +DBUS_OBJ= +if test "${with_dbus}" = "yes"; then + PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, HAVE_DBUS=yes, HAVE_DBUS=no) + if test "$HAVE_DBUS" = yes; then + LIBS="$LIBS $DBUS_LIBS" + AC_DEFINE(HAVE_DBUS, 1, [Define to 1 if using D-Bus.]) + AC_CHECK_FUNCS([dbus_watch_get_unix_fd]) + DBUS_OBJ=dbusbind.o + fi +fi +AC_SUBST(DBUS_OBJ) + +dnl GConf has been tested under GNU/Linux only. +dnl The version is really arbitrary, it is about the same age as Gtk+ 2.6. +HAVE_GCONF=no +if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then + PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.13, HAVE_GCONF=yes, HAVE_GCONF=no) + if test "$HAVE_GCONF" = yes; then + AC_DEFINE(HAVE_GCONF, 1, [Define to 1 if using GConf.]) + dnl Newer GConf doesn't link with g_objects, so this is not defined. + AC_CHECK_FUNCS([g_type_init]) + fi +fi + +dnl SELinux is available for GNU/Linux only. +HAVE_LIBSELINUX=no +LIBSELINUX_LIBS= +if test "${with_selinux}" = "yes"; then + AC_CHECK_LIB([selinux], [lgetfilecon], HAVE_LIBSELINUX=yes, HAVE_LIBSELINUX=no) + if test "$HAVE_LIBSELINUX" = yes; then + AC_DEFINE(HAVE_LIBSELINUX, 1, [Define to 1 if using SELinux.]) + LIBSELINUX_LIBS=-lselinux + fi +fi +AC_SUBST(LIBSELINUX_LIBS) + +HAVE_GNUTLS=no +if test "${with_gnutls}" = "yes" ; then + PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.2.4], HAVE_GNUTLS=yes, HAVE_GNUTLS=no) + if test "${HAVE_GNUTLS}" = "yes"; then + AC_DEFINE(HAVE_GNUTLS, 1, [Define if using GnuTLS.]) + fi +fi +AC_SUBST(LIBGNUTLS_LIBS) +AC_SUBST(LIBGNUTLS_CFLAGS) + +dnl Do not put whitespace before the #include statements below. +dnl Older compilers (eg sunos4 cc) choke on it. +HAVE_XAW3D=no +LUCID_LIBW= +if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then + if test "$with_xaw3d" != no; then + AC_MSG_CHECKING(for xaw3d) + AC_CACHE_VAL(emacs_cv_xaw3d, + [AC_TRY_LINK([ +#include +#include ], + [], + emacs_cv_xaw3d=yes, + emacs_cv_xaw3d=no)]) + else + emacs_cv_xaw3d=no + fi + if test $emacs_cv_xaw3d = yes; then + AC_MSG_RESULT([yes; using Lucid toolkit]) + USE_X_TOOLKIT=LUCID + HAVE_XAW3D=yes + LUCID_LIBW=-lXaw3d + AC_DEFINE(HAVE_XAW3D, 1, + [Define to 1 if you have the Xaw3d library (-lXaw3d).]) + else + AC_MSG_RESULT(no) + AC_MSG_CHECKING(for libXaw) + AC_CACHE_VAL(emacs_cv_xaw, + [AC_TRY_LINK([ +#include +#include ], + [], + emacs_cv_xaw=yes, + emacs_cv_xaw=no)]) + if test $emacs_cv_xaw = yes; then + AC_MSG_RESULT([yes; using Lucid toolkit]) + USE_X_TOOLKIT=LUCID + LUCID_LIBW=-lXaw + elif test x"${USE_X_TOOLKIT}" = xLUCID; then + AC_MSG_ERROR([Lucid toolkit requires X11/Xaw include files]) + else + AC_MSG_RESULT([no; do not use toolkit by default]) + USE_X_TOOLKIT=none + fi + fi +fi + +X_TOOLKIT_TYPE=$USE_X_TOOLKIT + +LIBXTR6= +if test "${USE_X_TOOLKIT}" != "none"; then + AC_MSG_CHECKING(X11 toolkit version) + AC_CACHE_VAL(emacs_cv_x11_toolkit_version_6, + [AC_TRY_LINK([#include ], +[#if XtSpecificationRelease < 6 +fail; +#endif +], emacs_cv_x11_toolkit_version_6=yes, emacs_cv_x11_toolkit_version_6=no)]) + HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 + if test $emacs_cv_x11_toolkit_version_6 = yes; then + AC_MSG_RESULT(6 or newer) + AC_DEFINE(HAVE_X11XTR6, 1, + [Define to 1 if you have the X11R6 or newer version of Xt.]) + LIBXTR6="-lSM -lICE" + case "$opsys" in + ## Use libw.a along with X11R6 Xt. + unixware) LIBXTR6="$LIBXTR6 -lw" ;; + esac + else + AC_MSG_RESULT(before 6) + fi + +dnl If using toolkit, check whether libXmu.a exists. +dnl tranle@intellicorp.com says libXmu.a can need XtMalloc in libXt.a to link. + OLDLIBS="$LIBS" + if test x$HAVE_X11XTR6 = xyes; then + LIBS="-lXt -lSM -lICE $LIBS" + else + LIBS="-lXt $LIBS" + fi + AC_CHECK_LIB(Xmu, XmuConvertStandardSelection) + test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" +fi +AC_SUBST(LIBXTR6) + +dnl FIXME the logic here seems weird, but this is what cpp was doing. +dnl Why not just test for libxmu in the normal way? +LIBXMU=-lXmu +case "$machine" in + ## These machines don't supply Xmu. + hpux* | aix4-2 ) + test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= + ;; +esac +AC_SUBST(LIBXMU) + +# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. +if test "${HAVE_X11}" = "yes"; then + if test "${USE_X_TOOLKIT}" != "none"; then + AC_CHECK_LIB(Xext, XShapeQueryExtension) + fi +fi + +LIBXP= +if test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_CACHE_CHECK(for Motif version 2.1, emacs_cv_motif_version_2_1, + [AC_TRY_COMPILE([#include ], + [#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) +int x = 5; +#else +Motif version prior to 2.1. +#endif], + emacs_cv_motif_version_2_1=yes, emacs_cv_motif_version_2_1=no)]) + if test $emacs_cv_motif_version_2_1 = yes; then + AC_CHECK_LIB(Xp, XpCreateContext, LIBXP=-lXp) + else + AC_CACHE_CHECK(for LessTif where some systems put it, emacs_cv_lesstif, + # We put this in CFLAGS temporarily to precede other -I options + # that might be in CFLAGS temporarily. + # We put this in CPPFLAGS where it precedes the other -I options. + OLD_CPPFLAGS=$CPPFLAGS + OLD_CFLAGS=$CFLAGS + CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" + CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" + [AC_TRY_COMPILE([#include ], + [int x = 5;], + emacs_cv_lesstif=yes, emacs_cv_lesstif=no)]) + if test $emacs_cv_lesstif = yes; then + # Make sure this -I option remains in CPPFLAGS after it is set + # back to REAL_CPPFLAGS. + # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not + # have those other -I options anyway. Ultimately, having this + # directory ultimately in CPPFLAGS will be enough. + REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" + LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" + else + CFLAGS=$OLD_CFLAGS + CPPFLAGS=$OLD_CPPFLAGS + fi + fi +fi + +dnl Use toolkit scroll bars if configured for GTK or X toolkit and either +dnl using Motif or Xaw3d is available, and unless +dnl --with-toolkit-scroll-bars=no was specified. + +AH_TEMPLATE(USE_TOOLKIT_SCROLL_BARS, + [Define to 1 if we should use toolkit scroll bars.])dnl +USE_TOOLKIT_SCROLL_BARS=no +if test "${with_toolkit_scroll_bars}" != "no"; then + if test "${USE_X_TOOLKIT}" != "none"; then + if test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + HAVE_XAW3D=no + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_XAW3D}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + fi + elif test "${HAVE_GTK}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_NS}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + fi +fi + +dnl See if XIM is available. +AC_TRY_COMPILE([ + #include + #include ], + [XIMProc callback;], + [HAVE_XIM=yes + AC_DEFINE(HAVE_XIM, 1, [Define to 1 if XIM is available])], + HAVE_XIM=no) + +dnl `--with-xim' now controls only the initial value of use_xim at run time. + +if test "${with_xim}" != "no"; then + AC_DEFINE(USE_XIM, 1, + [Define to 1 if we should use XIM, if it is available.]) +fi + + +if test "${HAVE_XIM}" != "no"; then + late_CFLAGS=$CFLAGS + if test "$GCC" = yes; then + CFLAGS="$CFLAGS --pedantic-errors" + fi + AC_TRY_COMPILE([ +#include +#include ], +[Display *display; +XrmDatabase db; +char *res_name; +char *res_class; +XIMProc callback; +XPointer *client_data; +#ifndef __GNUC__ +/* If we're not using GCC, it's probably not XFree86, and this is + probably right, but we can't use something like --pedantic-errors. */ +extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, + char*, XIMProc, XPointer*); +#endif +(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, + client_data);], + [emacs_cv_arg6_star=yes]) + AH_TEMPLATE(XRegisterIMInstantiateCallback_arg6, + [Define to the type of the 6th arg of XRegisterIMInstantiateCallback, +either XPointer or XPointer*.])dnl + if test "$emacs_cv_arg6_star" = yes; then + AC_DEFINE(XRegisterIMInstantiateCallback_arg6, [XPointer*]) + else + AC_DEFINE(XRegisterIMInstantiateCallback_arg6, [XPointer]) + fi + CFLAGS=$late_CFLAGS +fi + +### Start of font-backend (under any platform) section. +# (nothing here yet -- this is a placeholder) +### End of font-backend (under any platform) section. + +### Start of font-backend (under X11) section. +if test "${HAVE_X11}" = "yes"; then + PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.2.0, HAVE_FC=yes, HAVE_FC=no) + + ## Use -lXft if available, unless `--with-xft=no'. + HAVE_XFT=maybe + if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then + with_xft="no"; + fi + if test "x${with_xft}" != "xno"; then + + PKG_CHECK_MODULES(XFT, xft >= 0.13.0, , HAVE_XFT=no) + ## Because xftfont.c uses XRenderQueryExtension, we also + ## need to link to -lXrender. + HAVE_XRENDER=no + AC_CHECK_LIB(Xrender, XRenderQueryExtension, HAVE_XRENDER=yes) + if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then + OLD_CPPFLAGS="$CPPFLAGS" + OLD_CFLAGS="$CFLAGS" + OLD_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" + CFLAGS="$CFLAGS $XFT_CFLAGS" + XFT_LIBS="-lXrender $XFT_LIBS" + LIBS="$XFT_LIBS $LIBS" + AC_CHECK_HEADER(X11/Xft/Xft.h, + AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS)) + + if test "${HAVE_XFT}" = "yes"; then + AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.]) + AC_SUBST(XFT_LIBS) + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" + else + CPPFLAGS="$OLD_CPPFLAGS" + CFLAGS="$OLD_CFLAGS" + LIBS="$OLD_LIBS" + fi # "${HAVE_XFT}" = "yes" + fi # "$HAVE_XFT" != no + fi # "x${with_xft}" != "xno" + + dnl For the "Does Emacs use" message at the end. + if test "$HAVE_XFT" != "yes"; then + HAVE_XFT=no + fi + + + HAVE_FREETYPE=no + ## We used to allow building with FreeType and without Xft. + ## However, the ftx font backend driver is not in good shape. + if test "${HAVE_XFT}" = "yes"; then + dnl As we use Xft, we anyway use freetype. + dnl There's no need for additional CFLAGS and LIBS. + HAVE_FREETYPE=yes + FONTCONFIG_CFLAGS= + FONTCONFIG_LIBS= + fi + + HAVE_LIBOTF=no + if test "${HAVE_FREETYPE}" = "yes"; then + AC_DEFINE(HAVE_FREETYPE, 1, + [Define to 1 if using the freetype and fontconfig libraries.]) + if test "${with_libotf}" != "no"; then + PKG_CHECK_MODULES(LIBOTF, libotf, HAVE_LIBOTF=yes, + HAVE_LIBOTF=no) + if test "$HAVE_LIBOTF" = "yes"; then + AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.]) + AC_CHECK_LIB(otf, OTF_get_variation_glyphs, + HAVE_OTF_GET_VARIATION_GLYPHS=yes, + HAVE_OTF_GET_VARIATION_GLYPHS=no) + if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then + AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1, + [Define to 1 if libotf has OTF_get_variation_glyphs.]) + fi + fi + fi + dnl FIXME should there be an error if HAVE_FREETYPE != yes? + dnl Does the new font backend require it, or can it work without it? + fi + + HAVE_M17N_FLT=no + if test "${HAVE_LIBOTF}" = yes; then + if test "${with_m17n_flt}" != "no"; then + PKG_CHECK_MODULES(M17N_FLT, m17n-flt, HAVE_M17N_FLT=yes, HAVE_M17N_FLT=no) + if test "$HAVE_M17N_FLT" = "yes"; then + AC_DEFINE(HAVE_M17N_FLT, 1, [Define to 1 if using libm17n-flt.]) + fi + fi + fi +else + HAVE_XFT=no + HAVE_FREETYPE=no + HAVE_LIBOTF=no + HAVE_M17N_FLT=no +fi + +### End of font-backend (under X11) section. + +AC_SUBST(FREETYPE_CFLAGS) +AC_SUBST(FREETYPE_LIBS) +AC_SUBST(FONTCONFIG_CFLAGS) +AC_SUBST(FONTCONFIG_LIBS) +AC_SUBST(LIBOTF_CFLAGS) +AC_SUBST(LIBOTF_LIBS) +AC_SUBST(M17N_FLT_CFLAGS) +AC_SUBST(M17N_FLT_LIBS) + +### Use -lXpm if available, unless `--with-xpm=no'. +HAVE_XPM=no +LIBXPM= +if test "${HAVE_X11}" = "yes"; then + if test "${with_xpm}" != "no"; then + AC_CHECK_HEADER(X11/xpm.h, + [AC_CHECK_LIB(Xpm, XpmReadFileToPixmap, HAVE_XPM=yes, , -lX11)]) + if test "${HAVE_XPM}" = "yes"; then + AC_MSG_CHECKING(for XpmReturnAllocPixels preprocessor define) + AC_EGREP_CPP(no_return_alloc_pixels, + [#include "X11/xpm.h" +#ifndef XpmReturnAllocPixels +no_return_alloc_pixels +#endif + ], HAVE_XPM=no, HAVE_XPM=yes) + + if test "${HAVE_XPM}" = "yes"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + fi + + if test "${HAVE_XPM}" = "yes"; then + AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm libary (-lXpm).]) + LIBXPM=-lXpm + fi +fi +AC_SUBST(LIBXPM) + +### Use -ljpeg if available, unless `--with-jpeg=no'. +HAVE_JPEG=no +LIBJPEG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_jpeg}" != "no"; then + dnl Checking for jpeglib.h can lose because of a redefinition of + dnl HAVE_STDLIB_H. + AC_CHECK_HEADER(jerror.h, + [AC_CHECK_LIB(jpeg, jpeg_destroy_compress, HAVE_JPEG=yes)]) + fi + + AH_TEMPLATE(HAVE_JPEG, [Define to 1 if you have the jpeg library (-ljpeg).])dnl + if test "${HAVE_JPEG}" = "yes"; then + AC_DEFINE(HAVE_JPEG) + AC_EGREP_CPP([version= *(6[2-9]|[7-9][0-9])], + [#include + version=JPEG_LIB_VERSION +], + [AC_DEFINE(HAVE_JPEG)], + [AC_MSG_WARN([libjpeg found, but not version 6b or later]) + HAVE_JPEG=no]) + fi + if test "${HAVE_JPEG}" = "yes"; then + LIBJPEG=-ljpeg + fi +fi +AC_SUBST(LIBJPEG) + +### Use -lpng if available, unless `--with-png=no'. +HAVE_PNG=no +LIBPNG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_png}" != "no"; then + # Debian unstable as of July 2003 has multiple libpngs, and puts png.h + # in /usr/include/libpng. + AC_CHECK_HEADERS(png.h libpng/png.h) + if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then + AC_CHECK_LIB(png, png_get_channels, HAVE_PNG=yes, , -lz -lm) + fi + fi + + if test "${HAVE_PNG}" = "yes"; then + AC_DEFINE(HAVE_PNG, 1, [Define to 1 if you have the png library (-lpng).]) + LIBPNG="-lpng -lz -lm" + fi +fi +AC_SUBST(LIBPNG) + +### Use -ltiff if available, unless `--with-tiff=no'. +HAVE_TIFF=no +LIBTIFF= +if test "${HAVE_X11}" = "yes"; then + if test "${with_tiff}" != "no"; then + AC_CHECK_HEADER(tiffio.h, + [tifflibs="-lz -lm" + # At least one tiff package requires the jpeg library. + if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi + AC_CHECK_LIB(tiff, TIFFGetVersion, HAVE_TIFF=yes, , $tifflibs)]) + fi + + if test "${HAVE_TIFF}" = "yes"; then + AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library (-ltiff).]) + dnl FIXME -lz -lm, as per libpng? + LIBTIFF=-ltiff + fi +fi +AC_SUBST(LIBTIFF) + +### Use -lgif or -lungif if available, unless `--with-gif=no'. +HAVE_GIF=no +LIBGIF= +if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then + AC_CHECK_HEADER(gif_lib.h, +# EGifPutExtensionLast only exists from version libungif-4.1.0b1. +# Earlier versions can crash Emacs. + [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=maybe)]) + + if test "$HAVE_GIF" = yes; then + LIBGIF=-lgif + elif test "$HAVE_GIF" = maybe; then +# If gif_lib.h but no libgif, try libungif. + AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=no) + test "$HAVE_GIF" = yes && LIBGIF=-lungif + fi + + if test "${HAVE_GIF}" = "yes"; then + AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.]) + fi +fi +AC_SUBST(LIBGIF) + +dnl Check for required libraries. +if test "${HAVE_X11}" = "yes"; then + MISSING="" + WITH_NO="" + test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && + MISSING="libXpm" && WITH_NO="--with-xpm=no" + test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && + MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" + test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && + MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" + test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && + MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" + test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && + MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" + + if test "X${MISSING}" != X; then + AC_MSG_ERROR([The following required libraries were not found: + $MISSING +Maybe some development libraries/packages are missing? +If you don't want to link with them give + $WITH_NO +as options to configure]) + fi +fi + +### Use -lgpm if available, unless `--with-gpm=no'. +HAVE_GPM=no +LIBGPM= +MOUSE_SUPPORT= +if test "${with_gpm}" != "no"; then + AC_CHECK_HEADER(gpm.h, + [AC_CHECK_LIB(gpm, Gpm_Open, HAVE_GPM=yes)]) + + if test "${HAVE_GPM}" = "yes"; then + AC_DEFINE(HAVE_GPM, 1, [Define to 1 if you have the gpm library (-lgpm).]) + LIBGPM=-lgpm + ## May be reset below. + MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" + fi +fi +AC_SUBST(LIBGPM) + +dnl Check for malloc/malloc.h on darwin +AC_CHECK_HEADER(malloc/malloc.h, [AC_DEFINE(HAVE_MALLOC_MALLOC_H, 1, [Define to 1 if you have the header file.])]) + +C_SWITCH_X_SYSTEM= +### Use NeXTstep API to implement GUI. +if test "${HAVE_NS}" = "yes"; then + AC_DEFINE(HAVE_NS, 1, [Define to 1 if you are using the NeXTstep API, either GNUstep or Cocoa on Mac OS X.]) + if test "${NS_IMPL_COCOA}" = "yes"; then + AC_DEFINE(NS_IMPL_COCOA, 1, [Define to 1 if you are using NS windowing under MacOS X.]) + GNU_OBJC_CFLAGS= + fi + if test "${NS_IMPL_GNUSTEP}" = "yes"; then + AC_DEFINE(NS_IMPL_GNUSTEP, 1, [Define to 1 if you are using NS windowing under GNUstep.]) + # See also .m.o rule in Makefile.in */ + # FIXME: are all these flags really needed? Document here why. */ + C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" + GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" + fi + if test "${NS_HAVE_NSINTEGER}" = "yes"; then + AC_DEFINE(NS_HAVE_NSINTEGER, 1, [Define to 1 if `NSInteger' is defined.]) + fi + # We also have mouse menus. + HAVE_MENUS=yes + OTHER_FILES=ns-app +fi + + +### Use session management (-lSM -lICE) if available +HAVE_X_SM=no +LIBXSM= +if test "${HAVE_X11}" = "yes"; then + AC_CHECK_HEADER(X11/SM/SMlib.h, + [AC_CHECK_LIB(SM, SmcOpenConnection, HAVE_X_SM=yes, , -lICE)]) + + if test "${HAVE_X_SM}" = "yes"; then + AC_DEFINE(HAVE_X_SM, 1, [Define to 1 if you have the SM library (-lSM).]) + LIBXSM="-lSM -lICE" + case "$LIBS" in + *-lSM*) ;; + *) LIBS="$LIBXSM $LIBS" ;; + esac + fi +fi +AC_SUBST(LIBXSM) + +### Use libxml (-lxml2) if available +if test "${with_xml2}" != "no"; then + ### I'm not sure what the version number should be, so I just guessed. + PKG_CHECK_MODULES(LIBXML2, libxml-2.0 > 2.2.0, HAVE_LIBXML2=yes, HAVE_LIBXML2=no) + if test "${HAVE_LIBXML2}" = "yes"; then + LIBS="$LIBXML2_LIBS $LIBS" + AC_CHECK_LIB(xml2, htmlReadMemory, HAVE_LIBXML2=yes, HAVE_LIBXML2=no) + if test "${HAVE_LIBXML2}" = "yes"; then + AC_DEFINE(HAVE_LIBXML2, 1, [Define to 1 if you have the libxml library (-lxml2).]) + else + LIBXML2_LIBS="" + LIBXML2_CFLAGS="" + fi + fi +fi +AC_SUBST(LIBXML2_LIBS) +AC_SUBST(LIBXML2_CFLAGS) + +# If netdb.h doesn't declare h_errno, we must declare it by hand. +AC_CACHE_CHECK(whether netdb declares h_errno, + emacs_cv_netdb_declares_h_errno, +[AC_TRY_LINK([#include ], + [return h_errno;], + emacs_cv_netdb_declares_h_errno=yes, emacs_cv_netdb_declares_h_errno=no)]) +if test $emacs_cv_netdb_declares_h_errno = yes; then + AC_DEFINE(HAVE_H_ERRNO, 1, [Define to 1 if netdb.h declares h_errno.]) +fi + +AC_FUNC_ALLOCA + +dnl src/alloca.c has been removed. Could also check if $ALLOCA is set? +dnl FIXME is there an autoconf test that does the right thing, without +dnl needing to call A_M_E afterwards? +if test x"$ac_cv_func_alloca_works" != xyes; then + AC_MSG_ERROR( [a system implementation of alloca is required] ) +fi + +# fmod, logb, and frexp are found in -lm on most systems. +# On HPUX 9.01, -lm does not contain logb, so check for sqrt. +AC_CHECK_LIB(m, sqrt) + +# Check for mail-locking functions in a "mail" library. Probably this should +# have the same check as for liblockfile below. +AC_CHECK_LIB(mail, maillock, have_mail=yes, have_mail=no) +if test $have_mail = yes; then + LIBS_MAIL=-lmail + LIBS="$LIBS_MAIL $LIBS" + AC_DEFINE(HAVE_LIBMAIL, 1, [Define to 1 if you have the `mail' library (-lmail).]) +else + LIBS_MAIL= +fi +dnl Debian, at least: +AC_CHECK_LIB(lockfile, maillock, have_lockfile=yes, have_lockfile=no) +if test $have_lockfile = yes; then + LIBS_MAIL=-llockfile + LIBS="$LIBS_MAIL $LIBS" + AC_DEFINE(HAVE_LIBLOCKFILE, 1, [Define to 1 if you have the `lockfile' library (-llockfile).]) +else +# If we have the shared liblockfile, assume we must use it for mail +# locking (e.g. Debian). If we couldn't link against liblockfile +# (no liblockfile.a installed), ensure that we don't need to. + dnl This works for files generally, not just executables. + dnl Should we look elsewhere for it? Maybe examine /etc/ld.so.conf? + AC_CHECK_PROG(liblockfile, liblockfile.so, yes, no, + /usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH) + if test $ac_cv_prog_liblockfile = yes; then + AC_MSG_ERROR([Shared liblockfile found but can't link against it. +This probably means that movemail could lose mail. +There may be a `development' package to install containing liblockfile.]) + fi +fi +AC_CHECK_FUNCS(touchlock) +AC_CHECK_HEADERS(maillock.h) +AC_SUBST(LIBS_MAIL) + +## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to +## interlock access to the mail spool. The alternative is a lock file named +## /usr/spool/mail/$USER.lock. +mail_lock=no +case "$opsys" in + aix4-2) mail_lock="lockf" ;; + + gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; + + ## On GNU/Linux systems, both methods are used by various mail programs. + ## I assume most people are using newer mailers that have heard of flock. + ## Change this if you need to. + ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, + ## configure gets the right answers, and that means *NOT* using flock. + ## Using flock is guaranteed to be the wrong thing. See Debian Policy + ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the + ## Debian maintainer hasn't provided a clean fix for Emacs. + ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and + ## HAVE_MAILLOCK_H are defined, so the following appears to be the + ## correct logic. -- fx + ## We must check for HAVE_LIBLOCKFILE too, as movemail does. + ## liblockfile is a Free Software replacement for libmail, used on + ## Debian systems and elsewhere. -rfr. + gnu-*) + mail_lock="flock" + if test $have_mail = yes || test $have_lockfile = yes; then + test $ac_cv_header_maillock_h = yes && mail_lock=no + fi + ;; +esac + +BLESSMAIL_TARGET= +case "$mail_lock" in + flock) AC_DEFINE(MAIL_USE_FLOCK, 1, [Define if the mailer uses flock to interlock the mail spool.]) ;; + + lockf) AC_DEFINE(MAIL_USE_LOCKF, 1, [Define if the mailer uses lockf to interlock the mail spool.]) ;; + + *) BLESSMAIL_TARGET="need-blessmail" ;; +esac +AC_SUBST(BLESSMAIL_TARGET) + + +AC_CHECK_FUNCS(gethostname getdomainname dup2 \ +rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ +random lrand48 logb frexp fmod rint cbrt ftime setsid \ +strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ +utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ +__fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ +sendto recvfrom getsockopt setsockopt getsockname getpeername \ +gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ +memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ +cfmakeraw cfsetspeed isnan copysign __executable_start) + +AC_CHECK_HEADERS(sys/un.h) + +AC_FUNC_MKTIME +if test "$ac_cv_func_working_mktime" = no; then + AC_DEFINE(BROKEN_MKTIME, 1, [Define to 1 if the mktime function is broken.]) +fi + +AC_FUNC_GETLOADAVG + +AC_FUNC_FSEEKO + +# Configure getopt. +m4_include([m4/getopt.m4]) +gl_GETOPT_IFELSE([ + gl_GETOPT_SUBSTITUTE_HEADER + gl_PREREQ_GETOPT + GETOPTOBJS='getopt.o getopt1.o' +]) +AC_SUBST(GETOPTOBJS) + +AC_FUNC_GETPGRP + +AC_FUNC_STRFTIME + +# UNIX98 PTYs. +AC_CHECK_FUNCS(grantpt) + +# PTY-related GNU extensions. +AC_CHECK_FUNCS(getpt) + +# Check this now, so that we will NOT find the above functions in ncurses. +# That is because we have not set up to link ncurses in lib-src. +# It's better to believe a function is not available +# than to expect to find it in ncurses. +# Also we need tputs and friends to be able to build at all. +have_tputs_et_al=true +AC_SEARCH_LIBS(tputs, [ncurses terminfo termcap], , have_tputs_et_al=false) +if test "$have_tputs_et_al" != true; then + AC_MSG_ERROR([I couldn't find termcap functions (tputs and friends). +Maybe some development libraries/packages are missing? Try installing +libncurses-dev(el), libterminfo-dev(el) or similar.]) +fi +# Must define this when any termcap library is found. +AC_DEFINE(HAVE_LIBNCURSES, 1, + [Define to 1 if you have the `ncurses' library (-lncurses).]) +## FIXME This was the cpp logic, but I am not sure it is right. +## The above test has not necessarily found libncurses. +HAVE_LIBNCURSES=yes + +## Use terminfo instead of termcap? +## Note only system files NOT using terminfo are: +## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and +## darwin|gnu without ncurses. +TERMINFO=no +LIBS_TERMCAP= +case "$opsys" in + ## cygwin: Fewer environment variables to go wrong, more terminal types. + ## hpux10-20: Use the system provided termcap(3) library. + ## openbsd: David Mazieres says this + ## is necessary. Otherwise Emacs dumps core when run -nw. + aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; + + ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. + ## The ncurses library has been moved out of the System framework in + ## Mac OS X 10.2. So if configure detects it, set the command-line + ## option to use it. + darwin|gnu*) + ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) + if test "x$HAVE_LIBNCURSES" = "xyes"; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + fi + ;; + + freebsd) + AC_MSG_CHECKING([whether FreeBSD is new enough to use terminfo]) + AC_CACHE_VAL(emacs_cv_freebsd_terminfo, + [AC_TRY_LINK([#include ], +[#if __FreeBSD_version < 400000 +fail; +#endif +], emacs_cv_freebsd_terminfo=yes, emacs_cv_freebsd_terminfo=no)]) + + AC_MSG_RESULT($emacs_cv_freebsd_terminfo) + + if test $emacs_cv_freebsd_terminfo = yes; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + + netbsd) + if test $ac_cv_search_tputs = -lterminfo; then + TERMINFO=yes + LIBS_TERMCAP="-lterminfo" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + +esac + +case "$opsys" in + ## hpux: Make sure we get select from libc rather than from libcurses + ## because libcurses on HPUX 10.10 has a broken version of select. + ## We used to use -lc -lcurses, but this may be cleaner. + hpux*) LIBS_TERMCAP="-ltermcap" ;; + + openbsd) LIBS_TERMCAP="-lncurses" ;; + + ## Must use system termcap, if we use any termcap. It does special things. + sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; +esac + +TERMCAP_OBJ=tparam.o +if test $TERMINFO = yes; then + AC_DEFINE(TERMINFO, 1, [Define to 1 if you use terminfo instead of termcap.]) + + ## Default used to be -ltermcap. Add a case above if need something else. + test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" + + TERMCAP_OBJ=terminfo.o +fi +AC_SUBST(LIBS_TERMCAP) +AC_SUBST(TERMCAP_OBJ) + + +# Do we have res_init, for detecting changes in /etc/resolv.conf? +resolv=no +AC_TRY_LINK([#include +#include +#include ], + [return res_init();], + have_res_init=yes, have_res_init=no) +if test "$have_res_init" = no; then + OLIBS="$LIBS" + LIBS="$LIBS -lresolv" + AC_MSG_CHECKING(for res_init with -lresolv) + AC_TRY_LINK([#include +#include +#include ], + [return res_init();], + have_res_init=yes, have_res_init=no) + AC_MSG_RESULT($have_res_init) + if test "$have_res_init" = yes ; then + resolv=yes + fi + LIBS="$OLIBS" +fi + +if test "$have_res_init" = yes; then + AC_DEFINE(HAVE_RES_INIT, 1, [Define to 1 if res_init is available.]) +fi + +# Do we need the Hesiod library to provide the support routines? +LIBHESIOD= +if test "$with_hesiod" != no ; then + # Don't set $LIBS here -- see comments above. FIXME which comments? + AC_CHECK_FUNC(res_send, , [AC_CHECK_FUNC(__res_send, , + [AC_CHECK_LIB(resolv, res_send, resolv=yes, + [AC_CHECK_LIB(resolv, __res_send, resolv=yes)])])]) + if test "$resolv" = yes ; then + RESOLVLIB=-lresolv + else + RESOLVLIB= + fi + AC_CHECK_FUNC(hes_getmailhost, , [AC_CHECK_LIB(hesiod, hes_getmailhost, + hesiod=yes, :, $RESOLVLIB)]) + + if test x"$hesiod" = xyes; then + AC_DEFINE(HAVE_LIBHESIOD, 1, + [Define to 1 if you have the hesiod library (-lhesiod).]) + LIBHESIOD=-lhesiod + fi +fi +AC_SUBST(LIBHESIOD) + +# Do we need libresolv (due to res_init or Hesiod)? +if test "$resolv" = yes ; then + AC_DEFINE(HAVE_LIBRESOLV, 1, + [Define to 1 if you have the resolv library (-lresolv).]) + LIBRESOLV=-lresolv +else + LIBRESOLV= +fi +AC_SUBST(LIBRESOLV) + +# These tell us which Kerberos-related libraries to use. +COM_ERRLIB= +CRYPTOLIB= +KRB5LIB= +DESLIB= +KRB4LIB= + +if test "${with_kerberos}" != no; then + AC_CHECK_LIB(com_err, com_err, have_com_err=yes, have_com_err=no) + if test $have_com_err = yes; then + COM_ERRLIB=-lcom_err + LIBS="$COM_ERRLIB $LIBS" + AC_DEFINE(HAVE_LIBCOM_ERR, 1, [Define to 1 if you have the `com_err' library (-lcom_err).]) + fi + AC_CHECK_LIB(crypto, mit_des_cbc_encrypt, have_crypto=yes, have_crypto=no) + if test $have_crypto = yes; then + CRYPTOLIB=-lcrypto + LIBS="$CRYPTOLIB $LIBS" + AC_DEFINE(HAVE_LIBCRYPTO, 1, [Define to 1 if you have the `crypto' library (-lcrypto).]) + fi + AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt, have_k5crypto=yes, have_k5crypto=no) + if test $have_k5crypto = yes; then + CRYPTOLIB=-lk5crypto + LIBS="$CRYPTOLIB $LIBS" + AC_DEFINE(HAVE_LIBK5CRYPTO, 1, [Define to 1 if you have the `k5crypto' library (-lk5crypto).]) + fi + AC_CHECK_LIB(krb5, krb5_init_context, have_krb5=yes, have_krb5=no) + if test $have_krb5=yes; then + KRB5LIB=-lkrb5 + LIBS="$KRB5LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB5, 1, [Define to 1 if you have the `krb5' library (-lkrb5).]) + fi + dnl FIXME Simplify. Does not match 22 logic, thanks to default_off? + if test "${with_kerberos5}" = no; then + AC_CHECK_LIB(des425, des_cbc_encrypt, have_des425=yes, have_des425=no ) + if test $have_des425 = yes; then + DESLIB=-ldes425 + LIBS="$DESLIB $LIBS" + AC_DEFINE(HAVE_LIBDES425, 1, [Define to 1 if you have the `des425' library (-ldes425).]) + else + AC_CHECK_LIB(des, des_cbc_encrypt, have_des=yes, have_des=no) + if test $have_des = yes; then + DESLIB=-ldes + LIBS="$DESLIB $LIBS" + AC_DEFINE(HAVE_LIBDES, 1, [Define to 1 if you have the `des' library (-ldes).]) + fi + fi + AC_CHECK_LIB(krb4, krb_get_cred, have_krb4=yes, have_krb4=no) + if test $have_krb4 = yes; then + KRB4LIB=-lkrb4 + LIBS="$KRB4LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB4, 1, [Define to 1 if you have the `krb4' library (-lkrb4).]) + else + AC_CHECK_LIB(krb, krb_get_cred, have_krb=yes, have_krb=no) + if test $have_krb = yes; then + KRB4LIB=-lkrb + LIBS="$KRB4LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB, 1, [Define to 1 if you have the `krb' library (-lkrb).]) + fi + fi + fi + + if test "${with_kerberos5}" != no; then + AC_CHECK_HEADERS(krb5.h, + [AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,, + [#include ])]) + else + AC_CHECK_HEADERS(des.h,, + [AC_CHECK_HEADERS(kerberosIV/des.h,, + [AC_CHECK_HEADERS(kerberos/des.h)])]) + AC_CHECK_HEADERS(krb.h,, + [AC_CHECK_HEADERS(kerberosIV/krb.h,, + [AC_CHECK_HEADERS(kerberos/krb.h)])]) + fi + AC_CHECK_HEADERS(com_err.h) +fi + +AC_SUBST(COM_ERRLIB) +AC_SUBST(CRYPTOLIB) +AC_SUBST(KRB5LIB) +AC_SUBST(DESLIB) +AC_SUBST(KRB4LIB) + +# Solaris requires -lintl if you want strerror (which calls dgettext) +# to return localized messages. +AC_CHECK_LIB(intl, dgettext) + +AC_MSG_CHECKING(whether localtime caches TZ) +AC_CACHE_VAL(emacs_cv_localtime_cache, +[if test x$ac_cv_func_tzset = xyes; then +AC_TRY_RUN([#include +char TZ_GMT0[] = "TZ=GMT0"; +char TZ_PST8[] = "TZ=PST8"; +main() +{ + time_t now = time ((time_t *) 0); + int hour_GMT0, hour_unset; + if (putenv (TZ_GMT0) != 0) + exit (1); + hour_GMT0 = localtime (&now)->tm_hour; + unsetenv("TZ"); + hour_unset = localtime (&now)->tm_hour; + if (putenv (TZ_PST8) != 0) + exit (1); + if (localtime (&now)->tm_hour == hour_GMT0) + exit (1); + unsetenv("TZ"); + if (localtime (&now)->tm_hour != hour_unset) + exit (1); + exit (0); +}], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, +[# If we have tzset, assume the worst when cross-compiling. +emacs_cv_localtime_cache=yes]) +else + # If we lack tzset, report that localtime does not cache TZ, + # since we can't invalidate the cache if we don't have tzset. + emacs_cv_localtime_cache=no +fi])dnl +AC_MSG_RESULT($emacs_cv_localtime_cache) +if test $emacs_cv_localtime_cache = yes; then + AC_DEFINE(LOCALTIME_CACHE, 1, + [Define to 1 if localtime caches TZ.]) +fi + +if test "x$HAVE_TIMEVAL" = xyes; then + AC_CHECK_FUNCS(gettimeofday) + if test $ac_cv_func_gettimeofday = yes; then + AC_CACHE_CHECK(whether gettimeofday can accept two arguments, + emacs_cv_gettimeofday_two_arguments, + [AC_TRY_COMPILE([ +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif], + [struct timeval time; + gettimeofday (&time, 0);], + emacs_cv_gettimeofday_two_arguments=yes, + emacs_cv_gettimeofday_two_arguments=no)]) + if test $emacs_cv_gettimeofday_two_arguments = no; then + AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT, 1, + [Define to 1 if gettimeofday accepts only one argument.]) + fi + fi +fi + +ok_so_far=yes +AC_CHECK_FUNC(socket, , ok_so_far=no) +if test $ok_so_far = yes; then + AC_CHECK_HEADER(netinet/in.h, , ok_so_far=no) +fi +if test $ok_so_far = yes; then + AC_CHECK_HEADER(arpa/inet.h, , ok_so_far=no) +fi +if test $ok_so_far = yes; then +dnl Fixme: Not used. Should this be HAVE_SOCKETS? + AC_DEFINE(HAVE_INET_SOCKETS, 1, + [Define to 1 if you have inet sockets.]) +fi + +if test -f /usr/lpp/X11/bin/smt.exp; then + AC_DEFINE(HAVE_AIX_SMT_EXP, 1, + [Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists.]) +fi + +AC_MSG_CHECKING(whether system supports dynamic ptys) +if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_DEV_PTMX, 1, [Define to 1 if dynamic ptys are supported.]) +else + AC_MSG_RESULT(no) +fi + +AC_FUNC_FORK + +dnl Adapted from Haible's version. +AC_CACHE_CHECK([for nl_langinfo and CODESET], emacs_cv_langinfo_codeset, + [AC_TRY_LINK([#include ], + [char* cs = nl_langinfo(CODESET);], + emacs_cv_langinfo_codeset=yes, + emacs_cv_langinfo_codeset=no) + ]) +if test $emacs_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have and nl_langinfo(CODESET).]) +fi + +AC_CHECK_TYPES(size_t) + +AC_TYPE_MBSTATE_T + +dnl Restrict could probably be used effectively other than in regex.c. +AC_CACHE_CHECK([for C restrict keyword], emacs_cv_c_restrict, + [AC_TRY_COMPILE([void fred (int *restrict x);], [], + emacs_cv_c_restrict=yes, + [AC_TRY_COMPILE([void fred (int *__restrict x);], [], + emacs_cv_c_restrict=__restrict, + emacs_cv_c_restrict=no)])]) +case "$emacs_cv_c_restrict" in + yes) emacs_restrict=restrict;; + no) emacs_restrict="";; + *) emacs_restrict="$emacs_cv_c_restrict";; +esac +if test "$emacs_restrict" != __restrict; then + AC_DEFINE_UNQUOTED(__restrict, $emacs_restrict, + [Define to compiler's equivalent of C99 restrict keyword. + Don't define if equivalent is `__restrict'.]) +fi + +AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr, + [AC_TRY_COMPILE([void fred (int x[__restrict]);], [], + emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)]) +if test "$emacs_cv_c_restrict_arr" = yes; then + AC_DEFINE(__restrict_arr, __restrict, + [Define to compiler's equivalent of C99 restrict keyword in array + declarations. Define as empty for no equivalent.]) +fi + +dnl Fixme: AC_SYS_POSIX_TERMIOS should probably be used, but it's not clear +dnl how the tty code is related to POSIX and/or other versions of termios. +dnl The following looks like a useful start. +dnl +dnl AC_SYS_POSIX_TERMIOS +dnl if test $ac_cv_sys_posix_termios = yes; then +dnl AC_DEFINE(HAVE_TERMIOS, 1, [Define to 1 if you have POSIX-style functions +dnl and macros for terminal control.]) +dnl AC_DEFINE(HAVE_TCATTR, 1, [Define to 1 if you have tcgetattr and tcsetattr.]) +dnl fi + +dnl Fixme: Use AC_FUNC_MEMCMP since memcmp is used. (Needs libobj replacement.) + +# Set up the CFLAGS for real compilation, so we can substitute it. +CFLAGS="$REAL_CFLAGS" +CPPFLAGS="$REAL_CPPFLAGS" + +## Hack to detect a buggy GCC version. +if test "x$GCC" = xyes \ + && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ + && test x"`echo $CFLAGS | grep '\-O@<:@23@:>@'`" != x \ + && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then + AC_MSG_ERROR([GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'.]) +fi + +#### Find out which version of Emacs this is. +[version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ + | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`] +if test x"${version}" = x; then + AC_MSG_ERROR([can't find current emacs version in `${srcdir}/src/emacs.c'.]) +fi +if test x"${version}" != x"$PACKAGE_VERSION"; then + AC_MSG_WARN([version mismatch between `${srcdir}/configure.in' and `${srcdir}/src/emacs.c'.]) +fi + +### Specify what sort of things we'll be editing into Makefile and config.h. +### Use configuration here uncanonicalized to avoid exceeding size limits. +AC_SUBST(version) +AC_SUBST(configuration) +## Unused? +AC_SUBST(canonical) +AC_SUBST(srcdir) +AC_SUBST(prefix) +AC_SUBST(exec_prefix) +AC_SUBST(bindir) +AC_SUBST(datadir) +AC_SUBST(sharedstatedir) +AC_SUBST(libexecdir) +AC_SUBST(mandir) +AC_SUBST(infodir) +AC_SUBST(lispdir) +AC_SUBST(locallisppath) +AC_SUBST(lisppath) +AC_SUBST(x_default_search_path) +AC_SUBST(etcdir) +AC_SUBST(archlibdir) +AC_SUBST(docdir) +AC_SUBST(bitmapdir) +AC_SUBST(gamedir) +AC_SUBST(gameuser) +## FIXME? Nothing uses @LD_SWITCH_X_SITE@. +## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the +## end of LIBX_BASE, but nothing ever set it. +AC_SUBST(LD_SWITCH_X_SITE) +AC_SUBST(C_SWITCH_X_SITE) +AC_SUBST(C_SWITCH_X_SYSTEM) +AC_SUBST(CFLAGS) +## Used in lwlib/Makefile.in. +AC_SUBST(X_TOOLKIT_TYPE) +AC_SUBST(machfile) +AC_SUBST(opsysfile) +AC_SUBST(GETLOADAVG_LIBS) +AC_SUBST(ns_appdir) +AC_SUBST(ns_appbindir) +AC_SUBST(ns_appresdir) +AC_SUBST(ns_appsrc) +AC_SUBST(GNU_OBJC_CFLAGS) +AC_SUBST(OTHER_FILES) + +AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}", + [Define to the canonical Emacs configuration name.]) +AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}", + [Define to the options passed to configure.]) +AC_DEFINE_UNQUOTED(config_machfile, "${machfile}", + [Define to the used machine dependent file.]) +AC_DEFINE_UNQUOTED(config_opsysfile, "${opsysfile}", + [Define to the used os dependent file.]) + +XMENU_OBJ= +XOBJ= +FONT_OBJ= +if test "${HAVE_X_WINDOWS}" = "yes" ; then + AC_DEFINE(HAVE_X_WINDOWS, 1, + [Define to 1 if you want to use the X window system.]) + XMENU_OBJ=xmenu.o + XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" + FONT_OBJ=xfont.o + if test "$HAVE_XFT" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" + elif test "$HAVE_FREETYPE" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" + fi + AC_SUBST(FONT_OBJ) +fi +AC_SUBST(XMENU_OBJ) +AC_SUBST(XOBJ) +AC_SUBST(FONT_OBJ) + +WIDGET_OBJ= +MOTIF_LIBW= +if test "${USE_X_TOOLKIT}" != "none" ; then + WIDGET_OBJ=widget.o + AC_DEFINE(USE_X_TOOLKIT, 1, [Define to 1 if using an X toolkit.]) + if test "${USE_X_TOOLKIT}" = "LUCID"; then + AC_DEFINE(USE_LUCID, 1, [Define to 1 if using the Lucid X toolkit.]) + elif test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_DEFINE(USE_MOTIF, 1, [Define to 1 if using the Motif X toolkit.]) + MOTIF_LIBW=-lXm + case "$opsys" in + gnu-linux) + ## Paul Abrahams says this is needed. + MOTIF_LIBW="$MOTIF_LIBW -lXpm" + ;; + + unixware) + ## Richard Anthony Ryan + ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. + MOTIF_LIBW="MOTIF_LIBW -lXimp" + ;; + + aix4-2) + ## olson@mcs.anl.gov says -li18n is needed by -lXm. + MOTIF_LIBW="$MOTIF_LIBW -li18n" + ;; + esac + MOTIF_LIBW="$MOTIF_LIBW $LIBXP" + fi +fi +AC_SUBST(WIDGET_OBJ) + +TOOLKIT_LIBW= +case "$USE_X_TOOLKIT" in + MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; + LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; + none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; +esac +AC_SUBST(TOOLKIT_LIBW) + +if test "$USE_X_TOOLKIT" = "none"; then + LIBXT_OTHER="\$(LIBXSM)" + OLDXMENU_TARGET="really-oldXMenu" +else + LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" + OLDXMENU_TARGET="really-lwlib" +fi +AC_SUBST(LIBXT_OTHER) + +## The X Menu stuff is present in the X10 distribution, but missing +## from X11. If we have X10, just use the installed library; +## otherwise, use our own copy. +if test "${HAVE_X11}" = "yes" ; then + AC_DEFINE(HAVE_X11, 1, + [Define to 1 if you want to use version 11 of X windows. + Otherwise, Emacs expects to use version 10.]) + + if test "$USE_X_TOOLKIT" = "none"; then + OLDXMENU="\${oldXMenudir}/libXMenu11.a" + else + OLDXMENU="\${lwlibdir}/liblw.a" + fi + LIBXMENU="\$(OLDXMENU)" + LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" + OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" +else + ## For a syntactically valid Makefile; not actually used for anything. + ## See comments in src/Makefile.in. + OLDXMENU=nothing + ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). + if test "${HAVE_X_WINDOWS}" = "yes"; then + LIBXMENU="-lXMenu" + else + LIBXMENU= + fi + LIBX_OTHER= + OLDXMENU_DEPS= +fi + +if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then + OLDXMENU_TARGET= + OLDXMENU=nothing + LIBXMENU= + OLDXMENU_DEPS= +fi + +AC_SUBST(OLDXMENU_TARGET) +AC_SUBST(OLDXMENU) +AC_SUBST(LIBXMENU) +AC_SUBST(LIBX_OTHER) +AC_SUBST(OLDXMENU_DEPS) + +if test "${HAVE_MENUS}" = "yes" ; then + AC_DEFINE(HAVE_MENUS, 1, + [Define to 1 if you have mouse menus. + (This is automatic if you use X, but the option to specify it remains.) + It is also defined with other window systems that support xmenu.c.]) +fi + +if test "${GNU_MALLOC}" = "yes" ; then + AC_DEFINE(GNU_MALLOC, 1, + [Define to 1 if you want to use the GNU memory allocator.]) +fi + +RALLOC_OBJ= +if test "${REL_ALLOC}" = "yes" ; then + AC_DEFINE(REL_ALLOC, 1, + [Define REL_ALLOC if you want to use the relocating allocator for + buffer space.]) + + test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o +fi +AC_SUBST(RALLOC_OBJ) + +if test "$opsys" = "cygwin"; then + CYGWIN_OBJ="sheap.o" + ## Cygwin differs because of its unexec(). + PRE_ALLOC_OBJ= + POST_ALLOC_OBJ=lastfile.o +else + CYGWIN_OBJ= + PRE_ALLOC_OBJ=lastfile.o + POST_ALLOC_OBJ= +fi +AC_SUBST(CYGWIN_OBJ) +AC_SUBST(PRE_ALLOC_OBJ) +AC_SUBST(POST_ALLOC_OBJ) + + +case "$opsys" in + aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; + + darwin) + ## The -headerpad option tells ld (see man page) to leave room at the + ## end of the header for adding load commands. Needed for dumping. + ## 0x690 is the total size of 30 segment load commands (at 56 + ## each); under Cocoa 31 commands are required. + if test "$HAVE_NS" = "yes"; then + libs_nsgui="-framework AppKit" + headerpad_extra=6C8 + else + libs_nsgui= + headerpad_extra=690 + fi + LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" + + ## This is here because src/Makefile.in did some extra fiddling around + ## with LD_SWITCH_SYSTEM. The cpp logic was: + ## #ifndef LD_SWITCH_SYSTEM + ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) + ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: + ## not using gcc, darwin system not on an alpha (ie darwin, since + ## darwin + alpha does not occur). + ## Because this was done in src/Makefile.in, the resulting part of + ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). + ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, + ## rather than LD_SWITCH_SYSTEM. + test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ + LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" + ;; + + ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. + ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at + ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX + ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM + ## had different values in configure (in ac_link) and src/Makefile.in. + ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. + gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; + + *) LD_SWITCH_SYSTEM_TEMACS= ;; +esac + +if test "$NS_IMPL_GNUSTEP" = "yes"; then + LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" +fi + +AC_SUBST(LD_SWITCH_SYSTEM_TEMACS) + + +LD_FIRSTFLAG= +ORDINARY_LINK= +case "$opsys" in + ## gnu: GNU needs its own crt0. + aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; + + ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the + ## library search parth, i.e. it won't search /usr/lib for libc and + ## friends. Using -nostartfiles instead avoids this problem, and + ## will also work on earlier NetBSD releases. + netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; + + ## macpcc: NAKAJI Hiroyuki says + ## MkLinux/LinuxPPC needs this. + ## ibms390x only supports opsys = gnu-linux so it can be added here. + gnu-*) + case "$machine" in + macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; + esac + ;; +esac + + +if test "x$ORDINARY_LINK" = "xyes"; then + + LD_FIRSTFLAG="" + AC_DEFINE(ORDINARY_LINK, 1, [Define if the C compiler is the linker.]) + +## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: +## freebsd, gnu-* not on macppc|ibms390x. +elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then + + ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure + ## places that are difficult to figure out at make time. Fortunately, + ## these same versions allow you to pass arbitrary flags on to the + ## linker, so there is no reason not to use it as a linker. + ## + ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from + ## searching for libraries in its internal directories, so we have to + ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). + LD_FIRSTFLAG="-nostdlib" +fi + +## FIXME? What setting of EDIT_LDFLAGS should this have? +test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" + +AC_SUBST(LD_FIRSTFLAG) + + +## FIXME? The logic here is not precisely the same as that above. +## There is no check here for a pre-defined LD_FIRSTFLAG. +## Should we only be setting LIB_GCC if LD ~ -nostdlib? +LIB_GCC= +if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then + + case "$opsys" in + freebsd|netbsd|openbsd) LIB_GCC= ;; + + gnu-*) + ## armin76@gentoo.org reported that the lgcc_s flag is necessary to + ## build on ARM EABI under GNU/Linux. (Bug#5518) + ## Note that m/arm.h never bothered to undefine LIB_GCC first. + if test "$machine" = "arm"; then + LIB_GCC="-lgcc_s" + else + ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then + ## immediately undefine it again and redefine it to empty. + ## Was the C_SWITCH_X_SITE part really necessary? +## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` + LIB_GCC= + fi + ;; + + ## Ask GCC where to find libgcc.a. + *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; + esac +fi dnl if $GCC +AC_SUBST(LIB_GCC) + + +TOOLTIP_SUPPORT= +WINDOW_SUPPORT= +## If we're using X11/GNUstep, define some consequences. +if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then + AC_DEFINE(HAVE_WINDOW_SYSTEM, 1, [Define if you have a window system.]) + AC_DEFINE(HAVE_MOUSE, 1, [Define if you have mouse support.]) + MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" + TOOLTIP_SUPPORT="\${lispsource}/mouse.elc" + + WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" + test "$HAVE_X_WINDOWS" = "yes" && \ + WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" + +fi +AC_SUBST(MOUSE_SUPPORT) +AC_SUBST(TOOLTIP_SUPPORT) +AC_SUBST(WINDOW_SUPPORT) + + +AH_TOP([/* GNU Emacs site configuration template file. + Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005, + 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see . */ + + +/* No code in Emacs #includes config.h twice, but some bits of code + intended to work with other packages as well (like gmalloc.c) + think they can include it as many times as they like. */ +#ifndef EMACS_CONFIG_H +#define EMACS_CONFIG_H +])dnl + +AH_BOTTOM([ +/* Define AMPERSAND_FULL_NAME if you use the convention + that & in the full name stands for the login id. */ +/* Turned on June 1996 supposing nobody will mind it. */ +#define AMPERSAND_FULL_NAME + +/* If using GNU, then support inline function declarations. */ +/* Don't try to switch on inline handling as detected by AC_C_INLINE + generally, because even if non-gcc compilers accept `inline', they + may reject `extern inline'. */ +#if defined (__GNUC__) +#define INLINE __inline__ +#else +#define INLINE +#endif + +/* `subprocesses' should be defined if you want to + have code for asynchronous subprocesses + (as used in M-x compile and M-x shell). + Only MSDOS does not support this (it overrides + this in its config_opsysfile below). */ + +#define subprocesses + +/* Include the os and machine dependent files. */ +#include config_opsysfile +#include config_machfile + +/* GNUstep needs a bit more pure memory. Of the existing knobs, + SYSTEM_PURESIZE_EXTRA seems like the least likely to cause problems. + (There is probably a better place to do this, but right now the + Cocoa side does this in s/darwin.h and we cannot parallel this + exactly since GNUstep is multi-OS. */ +#if defined HAVE_NS && defined NS_IMPL_GNUSTEP +# define SYSTEM_PURESIZE_EXTRA 30000 +#endif + +/* SIGTYPE is the macro we actually use. */ +#ifndef SIGTYPE +#define SIGTYPE RETSIGTYPE +#endif + +#ifdef emacs /* Don't do this for lib-src. */ +/* Tell regex.c to use a type compatible with Emacs. */ +#define RE_TRANSLATE_TYPE Lisp_Object +#define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C) +#ifdef make_number +/* If make_number is a macro, use it. */ +#define RE_TRANSLATE_P(TBL) (!EQ (TBL, make_number (0))) +#else +/* If make_number is a function, avoid it. */ +#define RE_TRANSLATE_P(TBL) (!(INTEGERP (TBL) && XINT (TBL) == 0)) +#endif +#endif + +/* Avoid link-time collision with system mktime if we will use our own. */ +#if ! HAVE_MKTIME || BROKEN_MKTIME +#define mktime emacs_mktime +#endif + +#define my_strftime nstrftime /* for strftime.c */ + +/* These default definitions are good for almost all machines. + The exceptions override them in m/MACHINE.h. */ + +#ifndef BITS_PER_CHAR +#define BITS_PER_CHAR 8 +#endif + +#ifndef BITS_PER_SHORT +#define BITS_PER_SHORT 16 +#endif + +/* Note that lisp.h uses this in a preprocessor conditional, so it + would not work to use sizeof. That being so, we do all of them + without sizeof, for uniformity's sake. */ +#ifndef BITS_PER_INT +#define BITS_PER_INT 32 +#endif + +#ifndef BITS_PER_LONG +#ifdef _LP64 +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif +#endif + +/* Define if the compiler supports function prototypes. It may do so but + not define __STDC__ (e.g. DEC C by default) or may define it as zero. */ +#undef PROTOTYPES + +#include +#include + +#ifdef HAVE_ALLOCA_H +# include +#elif defined __GNUC__ +# define alloca __builtin_alloca +#elif defined _AIX +# define alloca __alloca +#else +# include +# ifdef __cplusplus +extern "C" +# endif +void *alloca (size_t); +#endif + +#ifndef HAVE_SIZE_T +typedef unsigned size_t; +#endif + +#ifndef HAVE_STRCHR +#define strchr(a, b) index (a, b) +#endif + +#ifndef HAVE_STRRCHR +#define strrchr(a, b) rindex (a, b) +#endif + +#if defined __GNUC__ && (__GNUC__ > 2 \ + || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)) +#define NO_RETURN __attribute__ ((__noreturn__)) +#else +#define NO_RETURN /* nothing */ +#endif + +#if __GNUC__ >= 3 /* On GCC 3.0 we might get a warning. */ +#define NO_INLINE __attribute__((noinline)) +#else +#define NO_INLINE +#endif + +#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1)) +#define EXTERNALLY_VISIBLE __attribute__((externally_visible)) +#else +#define EXTERNALLY_VISIBLE +#endif + +/* Some versions of GNU/Linux define noinline in their headers. */ +#ifdef noinline +#undef noinline +#endif + +/* These won't be used automatically yet. We also need to know, at least, + that the stack is continuous. */ +#ifdef __GNUC__ +# ifndef GC_SETJMP_WORKS + /* GC_SETJMP_WORKS is nearly always appropriate for GCC. */ +# define GC_SETJMP_WORKS 1 +# endif +# ifndef GC_LISP_OBJECT_ALIGNMENT +# define GC_LISP_OBJECT_ALIGNMENT (__alignof__ (Lisp_Object)) +# endif +#endif + +#endif /* EMACS_CONFIG_H */ + +/* +Local Variables: +mode: c +End: +*/ +])dnl + +#### Report on what we decided to do. +#### Report GTK as a toolkit, even if it doesn't use Xt. +#### It makes printing result more understandable as using GTK sets +#### toolkit_scroll_bars to yes by default. +if test "${HAVE_GTK}" = "yes"; then + USE_X_TOOLKIT=GTK +fi + +echo " +Configured for \`${canonical}'. + + Where should the build process find the source code? ${srcdir} + What operating system and machine description files should Emacs use? + \`${opsysfile}' and \`${machfile}' + What compiler should emacs be built with? ${CC} ${CFLAGS} + Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} + Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} + Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers + What window system should Emacs use? ${window_system} + What toolkit should Emacs use? ${USE_X_TOOLKIT}" + +if test -n "${x_includes}"; then +echo " Where do we find X Windows header files? ${x_includes}" +else +echo " Where do we find X Windows header files? Standard dirs" +fi +if test -n "${x_libraries}"; then +echo " Where do we find X Windows libraries? ${x_libraries}" +else +echo " Where do we find X Windows libraries? Standard dirs" +fi + +echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" +echo " Does Emacs use -lXpm? ${HAVE_XPM}" +echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" +echo " Does Emacs use -ltiff? ${HAVE_TIFF}" +echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" +echo " Does Emacs use -lpng? ${HAVE_PNG}" +echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" +echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" + +echo " Does Emacs use -lgpm? ${HAVE_GPM}" +echo " Does Emacs use -ldbus? ${HAVE_DBUS}" +echo " Does Emacs use -lgconf? ${HAVE_GCONF}" +echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" +echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}" +echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" + +echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" +echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" +echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" +echo " Does Emacs use -lxft? ${HAVE_XFT}" + +echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" +echo + +if test $USE_XASSERTS = yes; then + echo " Compiling with asserts turned on." + CPPFLAGS="$CPPFLAGS -DXASSERTS=1" +fi + +echo + +if test "$HAVE_NS" = "yes"; then + echo + echo "You must run \"make install\" in order to test the built application. +The installed application will go to nextstep/Emacs.app and can be +run or moved from there." + if test "$EN_NS_SELF_CONTAINED" = "yes"; then + echo "The application will be fully self-contained." + else + echo "The lisp resources for the application will be installed under ${prefix}. +You may need to run \"make install\" with sudo. The application will fail +to run if these resources are not installed." + fi + echo +fi + + +# Remove any trailing slashes in these variables. +[test "${prefix}" != NONE && + prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` +test "${exec_prefix}" != NONE && + exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`] + +dnl You might wonder (I did) why epaths.h is generated by running make, +dnl rather than just letting configure generate it from epaths.in. +dnl One reason is that the various paths are not fully expanded (see above); +dnl eg gamedir=${prefix}/var/games/emacs. +dnl Secondly, the GNU Coding standards require that one should be able +dnl to run `make prefix=/some/where/else' and override the values set +dnl by configure. This also explains the `move-if-change' test and +dnl the use of force in the `epaths-force' rule in Makefile.in. +AC_OUTPUT(Makefile lib-src/Makefile oldXMenu/Makefile \ + doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \ + doc/lispref/Makefile src/Makefile \ + lwlib/Makefile lisp/Makefile leim/Makefile, [ + +### Make the necessary directories, if they don't exist. +for dir in etc lisp ; do + test -d ${dir} || mkdir ${dir} +done + +echo creating src/epaths.h +${MAKE-make} epaths-force + +if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then + echo creating src/.gdbinit + echo source $srcdir/src/.gdbinit > src/.gdbinit +fi + +], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS"]) + diff --git a/install-sh b/install-sh new file mode 100644 index 00000000000..058b26c82d2 --- /dev/null +++ b/install-sh @@ -0,0 +1,250 @@ +#! /bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/lisp/gnus/gnus-demon.el b/lisp/gnus/gnus-demon.el index b33a673c354..94a49525847 100644 --- a/lisp/gnus/gnus-demon.el +++ b/lisp/gnus/gnus-demon.el @@ -121,7 +121,7 @@ Emacs has been idle for IDLE `gnus-demon-timestep's." ;; If t, replace by 1 (time (cond ((eq time t) gnus-demon-timestep) - ((null time) nil) + ((null time)) (t (* time gnus-demon-timestep)))) (timer (cond diff --git a/make-dist b/make-dist new file mode 100644 index 00000000000..7f7b01112ae --- /dev/null +++ b/make-dist @@ -0,0 +1,527 @@ +#!/bin/sh +### make-dist: create an Emacs distribution tar file from current srcdir + +## Copyright (C) 1995, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, +## 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +## This file is part of GNU Emacs. + +## GNU Emacs is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. + +## GNU Emacs is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. + +## You should have received a copy of the GNU General Public License +## along with GNU Emacs. If not, see . + +### Commentary: + +## This basically creates a duplicate directory structure, and then +## hard links into it only those files that should be distributed. +## This means that if you add a file with an odd name, you should make +## sure that this script will include it. + +### Code: + +progname="$0" + +### Exit if a command fails. +#set -e + +### Print out each line we read, for debugging's sake. +#set -v + +LANGUAGE=C +LC_ALL=C +LC_MESSAGES= +LANG= +export LANGUAGE LC_ALL LC_MESSAGES LANG + +## Don't restrict access to any files. +umask 0 + +update=yes +check=yes +clean_up=no +make_tar=no +default_gzip=gzip +newer="" + +while [ $# -gt 0 ]; do + case "$1" in + ## This option tells make-dist to delete the staging directory + ## when done. It is useless to use this unless you make a tar file. + "--clean-up" ) + clean_up=yes + ;; + ## This option tells make-dist to make a tar file. + "--tar" ) + make_tar=yes + ;; + ## This option tells make-dist not to recompile or do analogous things. + "--no-update" ) + update=no + ;; + ## This option says don't check for bad file names, etc. + "--no-check" ) + check=no + ;; + ## This option tells make-dist to make the distribution normally, then + ## remove all files older than the given timestamp file. This is useful + ## for creating incremental or patch distributions. + "--newer") + newer="$2" + new_extension=".new" + shift + ;; + ## This option tells make-dist to use `bzip2' instead of gzip. + "--bzip2") + default_gzip="bzip2" + ;; + ## Same with lzma. + "--lzma") + default_gzip="lzma" + ;; + + "--snapshot") + clean_up=yes + make_tar=yes + update=no + check=no + ;; + + "--help") + echo "Usage: ${progname} [options]" + echo "" + echo " --bzip2 use bzip2 instead of gzip" + echo " --clean-up delete staging directories when done" + echo " --lzma use lzma instead of gzip" + echo " --newer=TIME don't include files older than TIME" + echo " --no-check don't check for bad file names etc." + echo " --no-update don't recompile or do analogous things" + echo " --snapshot same as --clean-up --no-update --tar --no-check" + echo " --tar make a tar file" + echo "" + exit 0 + ;; + + * ) + echo "${progname}: Unrecognized argument: $1" >&2 + exit 1 + ;; + esac + shift +done + +### Make sure we're running in the right place. +if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/subr.el ]; then + echo "${progname}: Can't find \`src/lisp.h' and \`lisp/subr.el'." >&2 + echo "${progname} must be run in the top directory of the Emacs" >&2 + echo "distribution tree. cd to that directory and try again." >&2 + exit 1 +fi + +### Find where to run Emacs. +### (Accept only absolute file names.) +if [ $update = yes ]; +then + if [ -f src/emacs ]; + then + EMACS=`pwd`/src/emacs + else + case $EMACS in + /*) ;; + *) + if [ ! -f "$EMACS" ]; then + echo "$0: You must set the EMACS environment variable " \ + "to an absolute file name." 2>&1 + exit 1 + fi;; + esac + fi +fi + +### Find out which version of Emacs this is. +version=`sed -n '/char emacs_version/ s/^[^"]*"\([^"]*\)".*$/\1/p' src/emacs.c` +if [ ! "${version}" ]; then + echo "${progname}: can't find current Emacs version in \`./src/emacs.c'" >&2 + exit 1 +fi + +echo Version number is $version + +if [ $update = yes ]; then + if ! grep -q "@set EMACSVER *${version}" doc/emacs/emacsver.texi || \ + ! grep -q "tree holds version *${version}" README; then + echo "WARNING: README and/or emacsver.texi have the wrong version number" + echo "Consider running M-x set-version from admin/admin.el" + sleep 5 + fi +fi + +### Make sure we don't already have a directory emacs-${version}. + +emacsname="emacs-${version}${new_extension}" + +if [ -d ${emacsname} ] +then + echo Directory "${emacsname}" already exists >&2 + exit 1 +fi + +### Make sure the subdirectory is available. +tempparent="make-dist.tmp.$$" +if [ -d ${tempparent} ]; then + echo "${progname}: staging directory \`${tempparent}' already exists. +Perhaps a previous invocation of \`${progname}' failed to clean up after +itself. Check that directories whose names are of the form +\`make-dist.tmp.NNNNN' don't contain any important information, remove +them, and try again." >&2 + exit 1 +fi + +if [ $check = yes ]; then + ls -1 lisp/[a-zA-Z]*.el lisp/[a-z]*/[a-zA-Z0-9]*.el \ + lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \ + lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \ + leim/[a-z]*/[a-z]*.el > /tmp/el + + ls -1 lisp/[a-zA-Z]*.elc lisp/[a-z]*/[a-zA-Z0-9]*.elc \ + lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \ + lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \ + leim/[a-z]*/[a-z]*.elc > /tmp/elc + + ## Check for .elc files with no corresponding .el file. + sed 's/\.el$/.elc/' /tmp/el > /tmp/elelc + + bogosities="`comm -13 /tmp/elelc /tmp/elc`" + if [ x"${bogosities}" != x"" ]; then + echo "The following .elc files have no corresponding .el files:" + echo "${bogosities}" + fi + + ### Check for .el files with no corresponding .elc file. + sed 's/\.elc$/.el/' /tmp/elc > /tmp/elcel + losers="`comm -23 /tmp/el /tmp/elcel`" + + rm -f /tmp/el /tmp/elc /tmp/elcel /tmp/elelc + + bogosities= + for file in $losers; do + grep -q "no-byte-compile: t" $file && continue + case $file in + site-init.el | site-load.el | site-start.el | default.el) continue ;; + esac + + bogosities="$file $bogosities" + + done + if [ x"${bogosities}" != x"" ]; then + echo "The following .el files have no corresponding .elc files:" + echo "${bogosities}" + fi +fi + +if [ $update = yes ]; then + + ## Make sure configure is newer than configure.in. + if [ "x`ls -t configure configure.in | sed q`" != "xconfigure" ]; then + echo "\`./configure.in' is newer than \`./configure'" >&2 + echo "Running autoconf" >&2 + autoconf || { x=$?; echo Autoconf FAILED! >&2; exit $x; } + fi + + ## Make sure src/stamp-h.in is newer than configure.in. + if [ "x`ls -t src/stamp-h.in configure.in | sed q`" != "xsrc/stamp-h.in" ]; then + echo "\`./configure.in' is newer than \`./src/stamp-h.in'" >&2 + echo "Running autoheader" >&2 + autoheader || { x=$?; echo Autoheader FAILED! >&2; exit $x; } + rm -f src/stamp-h.in + echo timestamp > src/stamp-h.in + fi + + echo "Updating Info files" + (cd doc/emacs; make info) + (cd doc/misc; make info) + (cd doc/lispref; make info) + (cd doc/lispintro; make info) + + echo "Updating finder, custom and autoload data" + (cd lisp; make updates EMACS="$EMACS") + + if test -f leim/leim-list.el; then + echo "Updating leim-list.el" + (cd leim; make leim-list.el EMACS="$EMACS") + fi + + echo "Recompiling Lisp files" + $EMACS -batch -f batch-byte-recompile-directory lisp leim +fi # $update = yes + +echo "Creating staging directory: \`${tempparent}'" + +mkdir ${tempparent} +tempdir="${tempparent}/${emacsname}" + +### This trap ensures that the staging directory will be cleaned up even +### when the script is interrupted in mid-career. +if [ "${clean_up}" = yes ]; then + trap "echo 'Cleaning up the staging directory'; rm -rf ${tempparent}" EXIT +fi + +echo "Creating top directory: \`${tempdir}'" +mkdir ${tempdir} + +### We copy in the top-level files before creating the subdirectories in +### hopes that this will make the top-level files appear first in the +### tar file; this means that people can start reading the INSTALL and +### README while the rest of the tar file is still unpacking. Whoopee. +echo "Making links to top-level files" +ln INSTALL README BUGS move-if-change ${tempdir} +ln ChangeLog Makefile.in configure configure.in ${tempdir} +ln config.bat make-dist update-subdirs vpath.sed .dir-locals.el ${tempdir} +ln mkinstalldirs config.sub config.guess install-sh ${tempdir} + +echo "Creating subdirectories" +for subdir in site-lisp \ + leim leim/CXTERM-DIC leim/MISC-DIC \ + leim/SKK-DIC leim/ja-dic leim/quail \ + src src/m src/s src/bitmaps lib-src oldXMenu lwlib \ + nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \ + `find etc lisp -type d` \ + doc doc/emacs doc/misc doc/man doc/lispref doc/lispintro \ + info m4 msdos \ + nextstep nextstep/Cocoa nextstep/Cocoa/Emacs.base \ + nextstep/Cocoa/Emacs.base/Contents \ + nextstep/Cocoa/Emacs.base/Contents/Resources \ + nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj \ + nextstep/Cocoa/Emacs.xcodeproj \ + nextstep/GNUstep \ + nextstep/GNUstep/Emacs.base \ + nextstep/GNUstep/Emacs.base/Resources +do + ## site-lisp for in-place installs (?). + [ "$subdir" = "site-lisp" ] || [ -d "$subdir" ] || \ + echo "WARNING: $subdir not found, making anyway" + echo " ${tempdir}/${subdir}" + mkdir ${tempdir}/${subdir} +done + +echo "Making links to \`lisp' and its subdirectories" +files=`find lisp \( -name '*.el' -o -name '*.elc' -o -name 'ChangeLog*' \ + -o -name 'README*' \)` + +### Don't distribute site-init.el, site-load.el, or default.el. +for file in lisp/Makefile.in lisp/makefile.w32-in $files; do + case $file in + */site-init*|*/site-load*|*/default*) continue ;; + esac + ln $file $tempdir/$file +done + +echo "Making links to \`leim' and its subdirectories" +(cd leim + ln makefile.w32-in ../${tempdir}/leim + ln ChangeLog README ../${tempdir}/leim + ln CXTERM-DIC/README CXTERM-DIC/*.tit ../${tempdir}/leim/CXTERM-DIC + ln SKK-DIC/README SKK-DIC/SKK-JISYO.L ../${tempdir}/leim/SKK-DIC + ln MISC-DIC/README MISC-DIC/*.* ../${tempdir}/leim/MISC-DIC + ln ja-dic/*.el ja-dic/*.elc ../${tempdir}/leim/ja-dic + ln Makefile.in ../${tempdir}/leim/Makefile.in + ln leim-ext.el ../${tempdir}/leim/leim-ext.el + ## Lisp files that start with a capital (also 4Corner.el) are + ## generated from TIT dictionaries so we don't distribute them. + ln quail/[a-z]*.el quail/[a-z]*.elc ../${tempdir}/leim/quail + rm -f ../${tempdir}/leim/quail/quick-b5.* + rm -f ../${tempdir}/leim/quail/quick-cns.* + rm -f ../${tempdir}/leim/quail/tsang-b5.* + rm -f ../${tempdir}/leim/quail/tsang-cns.*) + +echo "Making links to \`src'" +### Don't distribute the configured versions of +### config.in, paths.in, buildobj.h, or Makefile.in. +(cd src + echo " (It is ok if ln fails in some cases.)" + ln [a-zA-Z]*.[chm] ../${tempdir}/src + ln [a-zA-Z]*.in ../${tempdir}/src + ln [a-zA-Z]*.mk ../${tempdir}/src + ln README ChangeLog ChangeLog.*[0-9] ../${tempdir}/src + ln makefile.w32-in ../${tempdir}/src + ln .gdbinit .dbxinit ../${tempdir}/src + cd ../${tempdir}/src + rm -f config.h epaths.h Makefile buildobj.h) + +echo "Making links to \`src/bitmaps'" +(cd src/bitmaps + ln README *.xbm ../../${tempdir}/src/bitmaps) + +echo "Making links to \`src/m'" +(cd src/m + ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/m) + +echo "Making links to \`src/s'" +(cd src/s + ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s) + +echo "Making links to \`lib-src'" +(cd lib-src + ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src + ln ChangeLog Makefile.in README testfile vcdiff ../${tempdir}/lib-src + ln grep-changelog rcs2log rcs-checkin ../${tempdir}/lib-src + ln makefile.w32-in ../${tempdir}/lib-src + cd ../${tempdir}/lib-src + rm -f getopt.h) + +echo "Making links to \`m4'" +(cd m4 + ln *.m4 ../${tempdir}/m4) + +## Exclude README.W32 because it is specific to pre-built binaries(?). +echo "Making links to \`nt'" +(cd nt + ln emacs.manifest emacs.rc emacsclient.rc config.nt ../${tempdir}/nt + ln emacs-src.tags nmake.defs gmake.defs subdirs.el ../${tempdir}/nt + ln [a-z]*.bat [a-z]*.[ch] ../${tempdir}/nt + ln ChangeLog INSTALL README makefile.w32-in ../${tempdir}/nt) + +echo "Making links to \`nt/inc' and its subdirectories" +for f in `find nt/inc -type f -name '[a-z]*.h'`; do + ln $f $tempdir/$f +done + +echo "Making links to \`nt/icons'" +(cd nt/icons + ln README [a-z]*.ico ../../${tempdir}/nt/icons + ln [a-z]*.cur ../../${tempdir}/nt/icons) + +echo "Making links to \`msdos'" +(cd msdos + ln ChangeLog INSTALL README emacs.ico emacs.pif ../${tempdir}/msdos + ln is_exec.c sigaction.c mainmake.v2 sed*.inp ../${tempdir}/msdos) + +echo "Making links to \`nextstep'" +(cd nextstep + ln ChangeLog README INSTALL ../${tempdir}/nextstep) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents'" +(cd nextstep/Cocoa/Emacs.base/Contents + ln Info.plist PkgInfo ../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources'" +(cd nextstep/Cocoa/Emacs.base/Contents/Resources + ln Credits.html *.icns ../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj'" +(cd nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj + ln InfoPlist.strings ../../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj) + +echo "Making links to \`nextstep/Cocoa/Emacs.xcodeproj'" +(cd nextstep/Cocoa/Emacs.xcodeproj + ln project.pbxproj ../../../${tempdir}/nextstep/Cocoa/Emacs.xcodeproj) + +echo "Making links to \`nextstep/GNUstep/Emacs.base/Resources'" +(cd nextstep/GNUstep/Emacs.base/Resources + ln Emacs.desktop Info-gnustep.plist README emacs.tiff ../../../../${tempdir}/nextstep/GNUstep/Emacs.base/Resources ) + +echo "Making links to \`oldXMenu'" +(cd oldXMenu + ln *.[ch] *.in ../${tempdir}/oldXMenu + ln README ChangeLog ../${tempdir}/oldXMenu) + +echo "Making links to \`lwlib'" +(cd lwlib + ln *.[ch] *.in ../${tempdir}/lwlib + ln README ChangeLog ../${tempdir}/lwlib) + +echo "Making links to \`etc' and its subdirectories" +for f in `find etc -type f`; do + case $f in + etc/DOC*) continue ;; + esac + ln $f $tempdir/$f +done + +echo "Making links to \`info'" +ln `find info -type f -print` ${tempdir}/info + +echo "Making links to \`doc/emacs'" +(cd doc/emacs + ln *.texi *.in makefile.w32-in ChangeLog* ../../${tempdir}/doc/emacs) + +echo "Making links to \`doc/misc'" +(cd doc/misc + ln *.texi *.tex *.in makefile.w32-in gnus-news.el ChangeLog* ../../${tempdir}/doc/misc) + +echo "Making links to \`doc/lispref'" +(cd doc/lispref + ln *.texi *.in makefile.w32-in README ChangeLog* ../../${tempdir}/doc/lispref + ln *.txt *.el spellfile tindex.pl ../../${tempdir}/doc/lispref + ln two-volume.make ../../${tempdir}/doc/lispref) + +echo "Making links to \`doc/lispintro'" +(cd doc/lispintro + ln *.texi *.in makefile.w32-in *.eps *.pdf ../../${tempdir}/doc/lispintro + ln README ChangeLog* ../../${tempdir}/doc/lispintro + cd ../../${tempdir}/doc/lispintro) + +echo "Making links to \`doc/man'" +(cd doc/man + ln ChangeLog* *.1 ../../${tempdir}/doc/man + cd ../../${tempdir}/doc/man) + +### It would be nice if they could all be symlinks to top-level copy, but +### you're not supposed to have any symlinks in distribution tar files. +echo "Making sure copying notices are all copies of \`COPYING'" +for subdir in . etc info leim lib-src lisp lwlib msdos nt src; do + rm -f ${tempdir}/${subdir}/COPYING + cp COPYING ${tempdir}/${subdir} +done + +if [ "${newer}" ]; then + echo "Removing files older than $newer" + ## We remove .elc files unconditionally, on the theory that anyone picking + ## up an incremental distribution already has a running Emacs to byte-compile + ## them with. + find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \; +fi + +## Don't distribute backups, autosaves, etc. +echo "Removing unwanted files" +find ${tempparent} \( -name '*~' -o -name '#*#' -o -name '.*ignore' -o -name '=*' -o -name 'TAGS' \) -exec rm -f {} \; + +if [ "${make_tar}" = yes ]; then + echo "Looking for $default_gzip" + found=0 + temppath=`echo $PATH | sed -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \ + -e 's/:/ /g'` + for dir in ${temppath}; do + [ -x ${dir}/$default_gzip ] || continue + found=1; break + done + if [ "$found" = "0" ]; then + echo "WARNING: \`$default_gzip' not found, will not compress" >&2 + default_gzip=cat + fi + case "${default_gzip}" in + bzip2) gzip_extension=.bz2 ;; + lzma) gzip_extension=.lzma ;; + gzip) gzip_extension=.gz ; default_gzip="gzip --best";; + *) gzip_extension= ;; + esac + echo "Creating tar file" + (cd ${tempparent} ; tar cvf - ${emacsname} ) \ + | ${default_gzip} \ + > ${emacsname}.tar${gzip_extension} +fi + +if [ "${clean_up}" != yes ]; then + (cd ${tempparent}; mv ${emacsname} ..) + rm -rf ${tempparent} +fi + +### make-dist ends here diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100644 index 00000000000..be98de6be01 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,152 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy + +scriptversion=2006-05-11.19 + +# Original author: Noah Friedman +# Created: 1993-05-16 +# Public domain. +# +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' +IFS=" "" $nl" +errstatus=0 +dirmode= + +usage="\ +Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... + +Create each directory DIR (with mode MODE, if specified), including all +leading file name components. + +Report bugs to ." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" + exit $? + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --version) + echo "$0 $scriptversion" + exit $? + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and +# mkdir -p a/c at the same time, both will detect that a is missing, +# one will create a, then the other will try to create a and die with +# a "File exists" error. This is a problem when calling mkinstalldirs +# from a parallel make. We use --version in the probe to restrict +# ourselves to GNU mkdir, which is thread-safe. +case $dirmode in + '') + if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + test -d ./-p && rmdir ./-p + test -d ./--version && rmdir ./--version + fi + ;; + *) + if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && + test ! -d ./--version; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + else + # Clean up after NextStep and OpenStep mkdir. + for d in ./-m ./-p ./--version "./$dirmode"; + do + test -d $d && rmdir $d + done + fi + ;; +esac + +for file +do + case $file in + /*) pathcomp=/ ;; + *) pathcomp= ;; + esac + oIFS=$IFS + IFS=/ + set fnord $file + shift + IFS=$oIFS + + for d + do + test "x$d" = x && continue + + pathcomp=$pathcomp$d + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr= + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp=$pathcomp/ + done +done + +exit $errstatus diff --git a/move-if-change b/move-if-change new file mode 100644 index 00000000000..ee9e355e3e6 --- /dev/null +++ b/move-if-change @@ -0,0 +1,15 @@ +#!/bin/sh +if +test -r $2 +then +if +cmp $1 $2 > /dev/null +then +echo $2 is unchanged +rm -f $1 +else +mv -f $1 $2 +fi +else +mv -f $1 $2 +fi diff --git a/update-subdirs b/update-subdirs new file mode 100644 index 00000000000..26853455e2e --- /dev/null +++ b/update-subdirs @@ -0,0 +1,59 @@ +#!/bin/sh +# Write into $1/subdirs.el a list of subdirs of directory $1. + +# Copyright (C) 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +# This file is part of GNU Emacs. + +# GNU Emacs is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# GNU Emacs is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with GNU Emacs. If not, see . + + +cd $1 +for file in *; do + case $file in + *.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej) + ;; + *) + if [ -d $file ]; then + if [ "$file" = "obsolete" ]; then + subdirs="$subdirs \"$file\"" + else + subdirs="\"$file\" $subdirs" + fi + fi + ;; + esac +done + +if [ "x$subdirs" = x ]; then + rm -f subdirs.el +else + rm -f subdirs.el~ + echo ";; -*- no-byte-compile: t -*- +;; In load-path, after this directory should come +;; certain of its subdirectories. Here we specify them. +(normal-top-level-add-to-load-path '($subdirs)) +;; Local" "Variables: +;; version-control: never +;; no-byte-compile: t +;; End:" > subdirs.el~ + if cmp "subdirs.el" "subdirs.el~" >/dev/null 2>&1; then + :; # echo "subdirs.el unchanged"; + else + mv subdirs.el~ subdirs.el + fi +fi + +# arch-tag: 56ebcf1b-5c30-4934-b0b4-72d374064704 diff --git a/vpath.sed b/vpath.sed new file mode 100644 index 00000000000..0eb98cc8298 --- /dev/null +++ b/vpath.sed @@ -0,0 +1,9 @@ +/^VPATH *=/c\ +# This works only in GNU make. Using the patterns avoids\ +# object files being found by VPATH, and thus permits building\ +# when $srcdir is configured itself.\ +vpath %.c $(srcdir)\ +vpath %.h $(srcdir)\ +\ + +# arch-tag: 56a64b50-e4e8-443a-960f-f13af0f1a545 -- 2.11.4.GIT