From 7e1fd53394e3084f0c1e801c78f3412ea38e1237 Mon Sep 17 00:00:00 2001 From: jay Date: Sat, 14 Jun 2003 15:41:25 +0000 Subject: [PATCH] Merged changes made for version 4.1.20 onto the trunk --- .cvsignore | 4 + Makefile.am | 4 +- Makefile.in | 441 - NEWS | 11 + README-CVS | 45 + aclocal.m4 | 2805 ------ config.h.in | 833 -- configure | 18411 ------------------------------------- configure.in | 26 +- doc/.cvsignore | 2 + doc/Makefile.in | 344 - find/.cvsignore | 1 + find/Makefile.am | 7 +- find/Makefile.in | 561 -- find/defs.h | 18 +- find/find.c | 15 +- find/fstype.c | 4 +- find/parser.c | 4 +- find/pred.c | 29 +- find/testsuite/.cvsignore | 1 + find/testsuite/Makefile.in | 277 - find/testsuite/config/unix.exp | 3 +- find/tree.c | 4 +- find/util.c | 4 +- import-gnulib.sh | 78 + intl/bindtextdom.c | 5 + intl/dcgettext.c | 5 + intl/dcigettext.c | 15 +- intl/dcngettext.c | 5 + intl/dgettext.c | 5 + intl/dngettext.c | 5 + intl/explodename.c | 5 + intl/finddomain.c | 5 + intl/gettext.c | 5 + intl/intl-compat.c | 5 + intl/l10nflist.c | 5 + intl/loadmsgcat.c | 5 + intl/localcharset.c | 5 + intl/localealias.c | 5 + intl/ngettext.c | 5 + intl/plural.y | 5 + intl/textdomain.c | 5 + lib/.cvsignore | 4 +- lib/Makefile.am | 99 +- lib/Makefile.in | 671 -- lib/alloca.c | 503 - lib/ansi2knr.1 | 49 - lib/ansi2knr.c | 794 -- lib/argmatch.c | 306 - lib/argmatch.h | 129 - lib/basename.c | 57 - lib/basename.h | 9 - lib/dirname.c | 80 - lib/dirname.h | 31 - lib/error.c | 261 - lib/error.h | 78 - lib/fileblocks.c | 77 - lib/filemode.c | 283 - lib/filemode.h | 19 - lib/fnmatch.c | 237 - lib/fnmatch.h | 69 - lib/getline.c | 148 - lib/getline.h | 40 - lib/getopt.c | 1049 --- lib/getopt.h | 169 - lib/getopt1.c | 188 - lib/human.c | 322 - lib/human.h | 39 - lib/idcache.c | 214 - lib/listfile.c | 24 +- lib/malloc.c | 38 - lib/memcmp.c | 381 - lib/memcpy.c | 35 - lib/memset.c | 26 - lib/mktime.c | 528 -- lib/modechange.c | 445 - lib/modechange.h | 71 - lib/modetype.h | 4 +- lib/nextelem.c | 11 +- lib/pathmax.h | 54 - lib/posix/.cvsignore | 1 - lib/posix/Makefile.am | 4 - lib/posix/Makefile.in | 226 - lib/posix/regex.h | 542 -- lib/quotearg.c | 560 -- lib/quotearg.h | 109 - lib/realloc.c | 44 - lib/regex.c | 6177 ------------- lib/regex.h | 46 - lib/rpmatch.c | 87 - lib/savedir.c | 138 - lib/savedir.h | 15 - lib/stpcpy.c | 50 - lib/strcasecmp.c | 66 - lib/strdup.c | 42 - lib/strftime.c | 1365 --- lib/strncasecmp.c | 2 - lib/strspn.c | 40 - lib/strstr.c | 118 - lib/strtol.c | 472 - lib/strtoul.c | 22 - lib/strtoull.c | 27 - lib/strtoumax.c | 75 - lib/waitpid.c | 72 - lib/xalloc.h | 87 - lib/xgetcwd.c | 79 - lib/xmalloc.c | 117 - lib/xstat.in | 114 - lib/xstrdup.c | 46 - lib/xstrtol.c | 282 - lib/xstrtol.h | 64 - lib/xstrtoul.c | 4 - lib/xstrtoul.h | 13 - lib/xstrtoumax.c | 31 - lib/yesno.c | 52 - locate/.cvsignore | 1 + locate/Makefile.am | 6 +- locate/Makefile.in | 694 -- locate/bigram.c | 11 +- locate/code.c | 11 +- locate/frcode.c | 11 +- locate/locate.c | 65 +- locate/locatedb.h | 4 +- locate/testsuite/.cvsignore | 1 + locate/testsuite/Makefile.in | 275 - locate/testsuite/config/unix.exp | 4 +- locate/updatedb.sh | 3 +- m4/.cvsignore | 1 - m4/ChangeLog | 269 - m4/Makefile.am | 60 - m4/Makefile.am.in | 15 - m4/Makefile.in | 279 - m4/README | 7 - m4/afs.m4 | 12 - m4/assert.m4 | 13 - m4/c-bs-a.m4 | 23 - m4/check-decl.m4 | 76 - m4/codeset.m4 | 17 - m4/d-ino.m4 | 42 - m4/d-type.m4 | 42 - m4/error.m4 | 11 - m4/fnmatch.m4 | 17 - m4/fnmatchcase.m4 | 49 - m4/fstypename.m4 | 32 - m4/getline.m4 | 56 - m4/gettext.m4 | 348 - m4/glibc.m4 | 35 - m4/glibc21.m4 | 26 - m4/iconv.m4 | 69 - m4/inttypes_h.m4 | 22 - m4/isc-posix.m4 | 17 - m4/jm-glibc-io.m4 | 35 - m4/jm-macros.m4 | 196 - m4/jm-mktime.m4 | 16 - m4/lcmessage.m4 | 20 - m4/libintl.m4 | 317 - m4/link-follow.m4 | 64 - m4/ls-mntd-fs.m4 | 227 - m4/lstat-slash.m4 | 57 - m4/lstat.m4 | 40 - m4/malloc.m4 | 35 - m4/mbstate_t.m4 | 18 - m4/memcmp.m4 | 49 - m4/prereq.m4 | 80 - m4/progtest.m4 | 47 - m4/readdir.m4 | 129 - m4/realloc.m4 | 35 - m4/regex.m4 | 71 - m4/st_dm_mode.m4 | 17 - m4/st_mtim.m4 | 32 - m4/stat.m4 | 40 - m4/strerror_r.m4 | 40 - m4/strftime.m4 | 156 - m4/timespec.m4 | 34 - m4/uintmax_t.m4 | 22 - m4/ulonglong.m4 | 17 - m4/xstrtoumax.m4 | 34 - po/POTFILES.in | 20 +- po/da.po | 237 +- po/de.po | 237 +- po/es.po | 258 +- po/et.po | 237 +- po/findutils.pot | 237 +- po/fr.po | 237 +- po/gl.po | 237 +- po/id.po | 237 +- po/it.po | 237 +- po/ko.po | 237 +- po/nl.po | 237 +- po/pl.po | 237 +- po/pt_BR.po | 237 +- po/ru.po | 237 +- po/sv.po | 237 +- po/tr.po | 237 +- xargs/.cvsignore | 1 + xargs/Makefile.am | 6 +- xargs/Makefile.in | 536 -- xargs/testsuite/.cvsignore | 1 + xargs/testsuite/Makefile.in | 304 - xargs/testsuite/config/unix.exp | 3 +- xargs/xargs.c | 13 +- 201 files changed, 2547 insertions(+), 49360 deletions(-) delete mode 100644 Makefile.in create mode 100644 README-CVS delete mode 100644 aclocal.m4 delete mode 100644 config.h.in delete mode 100755 configure delete mode 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There are no + differences in the build instructions, though (unless you are + building directly from CVS, in which case please read the file + README-CVS). +** There are no (deliberate) functional changes in version 4.1.20. + * Major changes in release 4.1.7: fix problem so that default "-print" is added when "-prune" is used. security fixes related to directories changing while find is executing. diff --git a/README-CVS b/README-CVS new file mode 100644 index 0000000..2c7f2f0 --- /dev/null +++ b/README-CVS @@ -0,0 +1,45 @@ +This file describes how to build findutils starting from a set of code +checked out of CVS, rather than from a releasaed source distribution. + +1. Prerequisites + * A C compiler + * GNU Autoconf version 2.57 or later (earlier versions *may* work) + * GNU Automake version 1.7 or later (earlier versions *may* work) + * CVS + +2. Obtain a copy of Gnulib + + To obtain a copy of the gnulib library, check it out via anonymous CVS + from the GNU CVS server. Make sure you check it out into a separate + directory, away from the findutils sources. + + cvs -d:pserver:anoncvs@subversions.gnu.org:/cvsroot/gnulib login + (when asked for a password, just press return) + + cvs -z3 -d:pserver:anoncvs@subversions.gnu.org:/cvsroot/gnulib co gnulib + + + +3. Generate a gnulib installation within the fileutils source tree + + Change your working directory to the findutils source directory (that + is, the directory containing this file). Then run the following + command:- + + sh import-gnulib.sh + +The above command may result in some errors from autoconf and +automake. These are benign unless they occur again in the following +step - so don;t worry about them unless you see them both times. + +4. Remove the "@FNMATCH_H@" from gnulib/lib/Makefile.am (it appears as + a dependency of "all-local"). + +5. Generate the configure scripts and Makefile.in files. + + aclocal -I gnulib/m4 + autoheader + autoconf + automake --add-missing --copy + +6. 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See isc-posix.m4. - AC_REQUIRE([AC_ISC_POSIX])dnl - - AC_CHECK_HEADERS( \ - errno.h \ - fcntl.h \ - fenv.h \ - float.h \ - limits.h \ - memory.h \ - mntent.h \ - mnttab.h \ - netdb.h \ - paths.h \ - stdlib.h \ - stddef.h \ - string.h \ - sys/acl.h \ - sys/filsys.h \ - sys/fs/s5param.h \ - sys/fs_types.h \ - sys/fstyp.h \ - sys/ioctl.h \ - sys/mntent.h \ - sys/mount.h \ - sys/param.h \ - sys/socket.h \ - sys/statfs.h \ - sys/statvfs.h \ - sys/systeminfo.h \ - sys/time.h \ - sys/timeb.h \ - sys/vfs.h \ - sys/wait.h \ - syslog.h \ - termios.h \ - unistd.h \ - ) - - jm_INCLUDED_REGEX([lib/regex.c]) - - AC_REQUIRE([jm_ASSERT]) - AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) - AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE]) - AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO]) - AC_REQUIRE([jm_CHECK_DECLS]) - - AC_REQUIRE([jm_PREREQ]) - - AC_REQUIRE([jm_FUNC_MKTIME]) - AC_REQUIRE([jm_FUNC_LSTAT]) - AC_REQUIRE([jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) - AC_REQUIRE([jm_FUNC_STAT]) - AC_REQUIRE([jm_FUNC_REALLOC]) - AC_REQUIRE([jm_FUNC_MALLOC]) - AC_REQUIRE([AC_FUNC_STRERROR_R]) - AC_REQUIRE([jm_FUNC_READDIR]) - AC_REQUIRE([jm_FUNC_MEMCMP]) - AC_REQUIRE([jm_FUNC_GLIBC_UNLOCKED_IO]) - AC_REQUIRE([kd_FUNC_FNMATCH_CASE_RPL]) - AC_REQUIRE([jm_AFS]) - AC_REQUIRE([jm_AC_PREREQ_XSTRTOUMAX]) - AC_REQUIRE([jm_AC_FUNC_LINK_FOLLOWS_SYMLINK]) - AC_REQUIRE([AM_FUNC_ERROR_AT_LINE]) - AC_REQUIRE([jm_FUNC_GNU_STRFTIME]) - AC_REQUIRE([jm_FUNC_MKTIME]) - - AC_REQUIRE([AC_FUNC_VPRINTF]) - AC_REQUIRE([AC_FUNC_ALLOCA]) - - AC_REPLACE_FUNCS(strncasecmp) - AC_REPLACE_FUNCS(stpcpy strstr strtol strtoul) - AC_REPLACE_FUNCS(memcmp rpmatch) - - dnl used by e.g. intl/*domain.c and lib/canon-host.c - AC_REPLACE_FUNCS(strdup) - - AC_REPLACE_FUNCS(memcpy memset) - AC_CHECK_FUNCS(getpagesize) - - # By default, argmatch should fail calling usage (1). - AC_DEFINE(ARGMATCH_DIE, [usage (1)], - [Define to the function xargmatch calls on failures.]) - AC_DEFINE(ARGMATCH_DIE_DECL, [extern void usage ()], - [Define to the declaration of the xargmatch failure function.]) - - dnl Used to define SETVBUF in sys2.h. - dnl This evokes the following warning from autoconf: - dnl ...: warning: AC_TRY_RUN called without default to allow cross compiling - AC_FUNC_SETVBUF_REVERSED - - AC_CHECK_FUNCS(getdelim) - - AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID]) - - AC_CHECK_FUNCS( \ - acl \ - bcopy \ - endgrent \ - endpwent \ - fchdir \ - fdatasync \ - fseeko \ - ftime \ - getcwd \ - gethrtime \ - getmntinfo \ - hasmntopt \ - isascii \ - listmntent \ - localeconv \ - memcpy \ - mempcpy \ - mkfifo \ - realpath \ - resolvepath \ - sethostname \ - strchr \ - strerror \ - strrchr \ - sysinfo \ - tzset \ - ) - - AM_FUNC_GETLINE - if test $am_cv_func_working_getline != yes; then - AC_CHECK_FUNCS(getdelim) - fi - - # These tests are for df. - jm_FSTYPENAME - -]) - -AC_DEFUN(jm_CHECK_ALL_TYPES, -[ - dnl Checks for typedefs, structures, and compiler characteristics. - AC_REQUIRE([AC_C_BIGENDIAN]) - AC_REQUIRE([AC_PROG_CC_STDC]) - AC_REQUIRE([AC_C_CONST]) - AC_REQUIRE([AC_C_VOLATILE]) - AC_REQUIRE([AC_C_INLINE]) - AC_REQUIRE([AC_C_LONG_DOUBLE]) - - AC_REQUIRE([AC_HEADER_DIRENT]) - AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_MEMBERS([struct stat.st_blksize],,,[$ac_includes_default -#include - ]) - AC_REQUIRE([AC_STRUCT_ST_BLOCKS]) - - AC_REQUIRE([AC_STRUCT_TM]) - AC_REQUIRE([AC_STRUCT_TIMEZONE]) - AC_REQUIRE([AC_HEADER_STAT]) - AC_REQUIRE([AC_STRUCT_ST_MTIM_NSEC]) - AC_REQUIRE([AC_STRUCT_ST_DM_MODE]) - AC_REQUIRE([jm_CHECK_TYPE_STRUCT_TIMESPEC]) - - AC_REQUIRE([AC_TYPE_GETGROUPS]) - AC_REQUIRE([AC_TYPE_MODE_T]) - AC_REQUIRE([AC_TYPE_OFF_T]) - AC_REQUIRE([AC_TYPE_PID_T]) - AC_REQUIRE([AC_TYPE_SIGNAL]) - AC_REQUIRE([AC_TYPE_SIZE_T]) - AC_REQUIRE([AC_TYPE_UID_T]) - AC_CHECK_TYPE(ino_t, unsigned long) - - dnl This relies on the fact that autoconf 2.14a's implementation of - dnl AC_CHECK_TYPE checks includes unistd.h. - AC_CHECK_TYPE(ssize_t, int) - - AC_REQUIRE([jm_AC_TYPE_UINTMAX_T]) - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) - - AC_REQUIRE([AC_HEADER_MAJOR]) - AC_REQUIRE([AC_HEADER_DIRENT]) - -]) - -#serial 7 - -dnl Initially derived from code in GNU grep. -dnl Mostly written by Jim Meyering. - -dnl Usage: jm_INCLUDED_REGEX([lib/regex.c]) -dnl -AC_DEFUN(jm_INCLUDED_REGEX, - [ - dnl Even packages that don't use regex.c can use this macro. - dnl Of course, for them it doesn't do anything. - - # Assume we'll default to using the included regex.c. - ac_use_included_regex=yes - - # However, if the system regex support is good enough that it passes the - # the following run test, then default to *not* using the included regex.c. - # If cross compiling, assume the test would fail and use the included - # regex.c. 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Otherwise autoconf-2.14 chokes. */ - s = re_compile_pattern ("a[[:]:]]b\n", 9, ®ex); - /* This should fail with _Invalid character class name_ error. */ - if (!s) - exit (1); - - /* This should succeed, but doesn't for e.g. glibc-2.1.3. */ - s = re_compile_pattern ("{1", 2, ®ex); - - exit (s ? 1 : 0); - } - ], - jm_cv_func_working_re_compile_pattern=yes, - jm_cv_func_working_re_compile_pattern=no, - dnl When crosscompiling, assume it's broken. - jm_cv_func_working_re_compile_pattern=no)) - if test $jm_cv_func_working_re_compile_pattern = yes; then - ac_use_included_regex=no - fi - - test -n "$1" || AC_MSG_ERROR([missing argument]) - syscmd([test -f $1]) - ifelse(sysval, 0, - [ - - AC_ARG_WITH(included-regex, - [ --without-included-regex don't compile regex; this is the default on - systems with version 2 of the GNU C library - (use with caution on other system)], - jm_with_regex=$withval, - jm_with_regex=$ac_use_included_regex) - if test "$jm_with_regex" = yes; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS regex.$ac_objext" - fi - ], - ) - ] -) - -#serial 2 -dnl based on code from Eleftherios Gkioulekas - -AC_DEFUN(jm_ASSERT, -[ - AC_MSG_CHECKING(whether to enable assertions) - AC_ARG_ENABLE(assert, - [ --disable-assert turn off assertions], - [ AC_MSG_RESULT(no) - AC_DEFINE(NDEBUG,1,[Define to 1 if assertions should be disabled.]) ], - [ AC_MSG_RESULT(yes) ] - ) -]) - -#serial 3 - -dnl From Paul Eggert. - -# Define HAVE_INTTYPES_H if exists, -# doesn't clash with , and declares uintmax_t. - -AC_DEFUN(jm_AC_HEADER_INTTYPES_H, -[ - AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, - [AC_TRY_COMPILE( - [#include -#include ], - [uintmax_t i = (uintmax_t) -1;], - jm_ac_cv_header_inttypes_h=yes, - jm_ac_cv_header_inttypes_h=no)]) - if test $jm_ac_cv_header_inttypes_h = yes; then - AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1, -[Define if exists, doesn't clash with , - and declares uintmax_t. ]) - fi -]) - -#serial 3 - -dnl From Jim Meyering. -dnl -dnl Check whether struct dirent has a member named d_type. -dnl - -AC_DEFUN(jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE, - [AC_REQUIRE([AC_HEADER_DIRENT])dnl - AC_CACHE_CHECK([for d_type member in directory struct], - jm_cv_struct_dirent_d_type, - [AC_TRY_LINK(dnl - [ -#include -#ifdef HAVE_DIRENT_H -# include -#else /* not HAVE_DIRENT_H */ -# define dirent direct -# ifdef HAVE_SYS_NDIR_H -# include -# endif /* HAVE_SYS_NDIR_H */ -# ifdef HAVE_SYS_DIR_H -# include -# endif /* HAVE_SYS_DIR_H */ -# ifdef HAVE_NDIR_H -# include -# endif /* HAVE_NDIR_H */ -#endif /* HAVE_DIRENT_H */ - ], - [struct dirent dp; dp.d_type = 0;], - - jm_cv_struct_dirent_d_type=yes, - jm_cv_struct_dirent_d_type=no) - ] - ) - if test $jm_cv_struct_dirent_d_type = yes; then - AC_DEFINE(D_TYPE_IN_DIRENT, 1, - [Define if there is a member named d_type in the struct describing - directory headers.]) - fi - ] -) - -#serial 3 - -dnl From Jim Meyering. -dnl -dnl Check whether struct dirent has a member named d_ino. -dnl - -AC_DEFUN(jm_CHECK_TYPE_STRUCT_DIRENT_D_INO, - [AC_REQUIRE([AC_HEADER_DIRENT])dnl - AC_CACHE_CHECK([for d_ino member in directory struct], - jm_cv_struct_dirent_d_ino, - [AC_TRY_LINK(dnl - [ -#include -#ifdef HAVE_DIRENT_H -# include -#else /* not HAVE_DIRENT_H */ -# define dirent direct -# ifdef HAVE_SYS_NDIR_H -# include -# endif /* HAVE_SYS_NDIR_H */ -# ifdef HAVE_SYS_DIR_H -# include -# endif /* HAVE_SYS_DIR_H */ -# ifdef HAVE_NDIR_H -# include -# endif /* HAVE_NDIR_H */ -#endif /* HAVE_DIRENT_H */ - ], - [struct dirent dp; dp.d_ino = 0;], - - jm_cv_struct_dirent_d_ino=yes, - jm_cv_struct_dirent_d_ino=no) - ] - ) - if test $jm_cv_struct_dirent_d_ino = yes; then - AC_DEFINE(D_INO_IN_DIRENT, 1, - [Define if there is a member named d_ino in the struct describing - directory headers.]) - fi - ] -) - -#serial 16 - -dnl This is just a wrapper function to encapsulate this kludge. -dnl Putting it in a separate file like this helps share it between -dnl different packages. -AC_DEFUN(jm_CHECK_DECLS, -[ - AC_REQUIRE([_jm_DECL_HEADERS]) - AC_REQUIRE([AC_HEADER_TIME]) - headers=' -#include -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H -# include -# endif -# include -#else -# if HAVE_STRINGS_H -# include -# endif -#endif -#if HAVE_STDLIB_H -# include -#endif -#if HAVE_UNISTD_H -# include -#endif - -#include -#if TIME_WITH_SYS_TIME -# include -# include -#else -# if HAVE_SYS_TIME_H -# include -# else -# include -# endif -#endif - -#if HAVE_UTMP_H -# include -#endif -' - - AC_CHECK_DECLS([ - free, - getenv, - geteuid, - getgrgid, - getlogin, - getpwuid, - getuid, - getutent, - lseek, - malloc, - memchr, - memrchr, - realloc, - stpcpy, - strndup, - strnlen, - strstr, - strtoul, - strtoull, - ttyname], , , $headers) -]) - -dnl FIXME: when autoconf has support for it. -dnl This is a little helper so we can require these header checks. -AC_DEFUN(_jm_DECL_HEADERS, -[ - AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h sys/time.h \ - utmp.h utmpx.h) -]) - -#serial 5 - -dnl These are the prerequisite macros for files in the lib/ -dnl directories of the fileutils, sh-utils, and textutils packages. - -AC_DEFUN(jm_PREREQ, -[ - jm_PREREQ_ADDEXT - jm_PREREQ_CANON_HOST - jm_PREREQ_ERROR - jm_PREREQ_QUOTEARG - jm_PREREQ_READUTMP - jm_PREREQ_REGEX -]) - -AC_DEFUN(jm_PREREQ_ADDEXT, -[ - dnl For addext.c. - AC_SYS_LONG_FILE_NAMES - AC_CHECK_FUNCS(pathconf) - AC_CHECK_HEADERS(limits.h string.h unistd.h) -]) - -AC_DEFUN(jm_PREREQ_CANON_HOST, -[ - dnl Add any libraries as early as possible. - dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1, - dnl so we have to add -lnsl to LIBS before checking for that function. - AC_SEARCH_LIBS(gethostbyname, [inet nsl]) - - dnl These come from -lnsl on Solaris5.5.1. - AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa) - - AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa) - AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \ - netinet/in.h arpa/inet.h) -]) - -AC_DEFUN(jm_PREREQ_QUOTEARG, -[ - AC_CHECK_FUNCS(isascii iswprint mbrtowc) - AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h) - AC_HEADER_STDC - AC_C_BACKSLASH_A - AC_MBSTATE_T_OBJECT - AM_C_PROTOTYPES -]) - -AC_DEFUN(jm_PREREQ_READUTMP, -[ - AC_HEADER_STDC - AC_CHECK_HEADERS(string.h utmpx.h sys/param.h) - AC_CHECK_FUNCS(utmpname) - AC_CHECK_FUNCS(utmpxname) - AM_C_PROTOTYPES - - utmp_includes="\ -$ac_includes_default -#ifdef HAVE_UTMPX_H -# include -#else -# include -#endif -" - AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes]) - AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes]) - AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes]) - AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes]) -]) - -AC_DEFUN(jm_PREREQ_REGEX, -[ - dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it. - dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary - dnl to get them. - AC_CHECK_FUNCS(bzero bcopy isascii btowc) - AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h) - AC_HEADER_STDC - AC_FUNC_ALLOCA -]) - -#serial 1 - -dnl FIXME: put these prerequisite-only *.m4 files in a separate -dnl directory -- otherwise, they'll conflict with existing files. - -dnl These are the prerequisite macros for GNU's error.c file. -AC_DEFUN(jm_PREREQ_ERROR, -[ - AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt) - AC_HEADER_STDC -]) - -#serial 3 - -dnl From Paul Eggert. - -AC_DEFUN(AC_C_BACKSLASH_A, -[ - AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a, - [AC_TRY_COMPILE([], - [ -#if '\a' == 'a' - syntax error; -#endif - char buf['\a' == 'a' ? -1 : 1]; - buf[0] = '\a'; - return buf[0] != "\a"[0]; - ], - ac_cv_c_backslash_a=yes, - ac_cv_c_backslash_a=no)]) - if test $ac_cv_c_backslash_a = yes; then - AC_DEFINE(HAVE_C_BACKSLASH_A, 1, - [Define if backslash-a works in C strings.]) - fi -]) - -# serial 1 - -# From Paul Eggert. - -# Some versions of BeOS define mbstate_t to be an incomplete type, -# so you can't declare an object of that type. -# Check for this incompatibility with Standard C. - -AC_DEFUN(AC_MBSTATE_T_OBJECT, - [AC_CACHE_CHECK([for mbstate_t object type], ac_cv_type_mbstate_t_object, - [AC_TRY_COMPILE([#include ], - [mbstate_t x; return sizeof x;], - ac_cv_type_mbstate_t_object=yes, - ac_cv_type_mbstate_t_object=no)]) - if test $ac_cv_type_mbstate_t_object = yes; then - AC_DEFINE(HAVE_MBSTATE_T_OBJECT, 1, - [Define if mbstate_t is an object type.]) - fi]) - -#serial 7 - -dnl From Jim Meyering. -dnl A wrapper around AC_FUNC_MKTIME. - -AC_DEFUN(jm_FUNC_MKTIME, -[AC_REQUIRE([AC_FUNC_MKTIME])dnl - - dnl mktime.c uses localtime_r if it exists. Check for it. - AC_CHECK_FUNCS(localtime_r) - - if test $ac_cv_func_working_mktime = no; then - AC_DEFINE_UNQUOTED(mktime, rpl_mktime, - [Define to rpl_mktime if the replacement function should be used.]) - fi -]) - -#serial 3 - -dnl From Jim Meyering. -dnl Determine whether lstat has the bug that it succeeds when given the -dnl zero-length file name argument. The lstat from SunOS4.1.4 and the Hurd -dnl (as of 1998-11-01) do this. -dnl -dnl If it does, then define HAVE_LSTAT_EMPTY_STRING_BUG and arrange to -dnl compile the wrapper function. -dnl - -AC_DEFUN(jm_FUNC_LSTAT, -[ - AC_CACHE_CHECK([whether lstat accepts an empty string], - jm_cv_func_lstat_empty_string_bug, - [AC_TRY_RUN([ -# include -# include - - int - main () - { - struct stat sbuf; - exit (lstat ("", &sbuf) ? 1 : 0); - } - ], - jm_cv_func_lstat_empty_string_bug=yes, - jm_cv_func_lstat_empty_string_bug=no, - dnl When crosscompiling, assume lstat is broken. - jm_cv_func_lstat_empty_string_bug=yes) - ]) - if test $jm_cv_func_lstat_empty_string_bug = yes; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS lstat.$ac_objext" - AC_DEFINE_UNQUOTED(HAVE_LSTAT_EMPTY_STRING_BUG, 1, -[Define if lstat has the bug that it succeeds when given the zero-length - file name argument. The lstat from SunOS4.1.4 and the Hurd as of 1998-11-01) - do this. ]) - fi -]) - -#serial 1 - -dnl From Jim Meyering. -dnl FIXME: describe - -AC_DEFUN(jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, -[ - AC_CACHE_CHECK( - [whether lstat dereferences a symlink specified with a trailing slash], - jm_cv_func_lstat_dereferences_slashed_symlink, - [ - rm -f conftest.sym conftest.file - : > conftest.file - if ln -s conftest.file conftest.sym; then - AC_TRY_RUN([ -# include -# include - - int - main () - { - struct stat sbuf; - /* Linux will dereference the symlink and fail. - That is better in the sense that it means we will not - have to compile and use the lstat wrapper. */ - exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1); - } - ], - jm_cv_func_lstat_dereferences_slashed_symlink=yes, - jm_cv_func_lstat_dereferences_slashed_symlink=no, - dnl When crosscompiling, be pessimistic so we will end up using the - dnl replacement version of lstat that checkes for trailing slashes - dnl and calls lstat a second time when necessary. - jm_cv_func_lstat_dereferences_slashed_symlink=no - ) - else - # If the `ln -s' command failed, then we probably don't even - # have an lstat function. - jm_cv_func_lstat_dereferences_slashed_symlink=no - fi - ]) - - test $jm_cv_func_lstat_dereferences_slashed_symlink = yes \ - && zero_one=1 \ - || zero_one=0 - AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, $zero_one, - [Define if lstat dereferences a symlink specified with a trailing slash]) - - if test $jm_cv_func_lstat_dereferences_slashed_symlink = no; then - AC_SUBST(LIBOBJS) - # Append lstat.o if it's not already in $LIBOBJS. - case "$LIBOBJS" in - *lstat.$ac_objext*) ;; - *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;; - esac - fi -]) - -#serial 3 - -dnl From Jim Meyering. -dnl Determine whether stat has the bug that it succeeds when given the -dnl zero-length file name argument. The stat from SunOS4.1.4 and the Hurd -dnl (as of 1998-11-01) do this. -dnl -dnl If it does, then define HAVE_STAT_EMPTY_STRING_BUG and arrange to -dnl compile the wrapper function. -dnl - -AC_DEFUN(jm_FUNC_STAT, -[ - AC_CACHE_CHECK([whether stat accepts an empty string], - jm_cv_func_stat_empty_string_bug, - [AC_TRY_RUN([ -# include -# include - - int - main () - { - struct stat sbuf; - exit (stat ("", &sbuf) ? 1 : 0); - } - ], - jm_cv_func_stat_empty_string_bug=yes, - jm_cv_func_stat_empty_string_bug=no, - dnl When crosscompiling, assume stat is broken. - jm_cv_func_stat_empty_string_bug=yes) - ]) - if test $jm_cv_func_stat_empty_string_bug = yes; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS stat.$ac_objext" - AC_DEFINE_UNQUOTED(HAVE_STAT_EMPTY_STRING_BUG, 1, -[Define if stat has the bug that it succeeds when given the zero-length - file name argument. The stat from SunOS4.1.4 and the Hurd as of 1998-11-01) - do this. ]) - fi -]) - -#serial 3 - -dnl From Jim Meyering. -dnl Determine whether realloc works when both arguments are 0. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN(jm_FUNC_REALLOC, -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken realloc -- as it might if this test were omitted. - AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1, - [Define if the realloc check has been performed. ]) - - AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc, - [AC_TRY_RUN([ - char *realloc (); - int - main () - { - exit (realloc (0, 0) ? 0 : 1); - } - ], - jm_cv_func_working_realloc=yes, - jm_cv_func_working_realloc=no, - dnl When crosscompiling, assume realloc is broken. - jm_cv_func_working_realloc=no) - ]) - if test $jm_cv_func_working_realloc = no; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS realloc.$ac_objext" - AC_DEFINE_UNQUOTED(realloc, rpl_realloc, - [Define to rpl_realloc if the replacement function should be used.]) - fi -]) - -#serial 3 - -dnl From Jim Meyering. -dnl Determine whether malloc accepts 0 as its argument. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN(jm_FUNC_MALLOC, -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken malloc -- as it might if this test were omitted. - AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1, - [Define if the malloc check has been performed. ]) - - AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc, - [AC_TRY_RUN([ - char *malloc (); - int - main () - { - exit (malloc (0) ? 0 : 1); - } - ], - jm_cv_func_working_malloc=yes, - jm_cv_func_working_malloc=no, - dnl When crosscompiling, assume malloc is broken. - jm_cv_func_working_malloc=no) - ]) - if test $jm_cv_func_working_malloc = no; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS malloc.$ac_objext" - AC_DEFINE_UNQUOTED(malloc, rpl_malloc, - [Define to rpl_malloc if the replacement function should be used.]) - fi -]) - -#serial 3 - -dnl SunOS's readdir is broken in such a way that rm.c has to add extra code -dnl to test whether a NULL return value really means there are no more files -dnl in the directory. -dnl -dnl Detect the problem by creating a directory containing 300 files (254 not -dnl counting . and .. is the minimum) and see if a loop doing `readdir; unlink' -dnl removes all of them. -dnl -dnl Define HAVE_WORKING_READDIR if readdir does *not* have this problem. - -dnl Written by Jim Meyering. - -AC_DEFUN(jm_FUNC_READDIR, -[dnl -AC_REQUIRE([AC_HEADER_DIRENT]) -AC_CHECK_HEADERS(string.h) -AC_CACHE_CHECK([for working readdir], jm_cv_func_working_readdir, - [dnl - # Arrange for deletion of the temporary directory this test creates, in - # case the test itself fails to delete everything -- as happens on Sunos. - ac_clean_files="$ac_clean_files conf-dir" - - AC_TRY_RUN( -[# include -# include -# if HAVE_STRING_H -# include -# endif - -# ifdef HAVE_DIRENT_H -# include -# define NLENGTH(direct) (strlen((direct)->d_name)) -# else /* not HAVE_DIRENT_H */ -# define dirent direct -# define NLENGTH(direct) ((direct)->d_namlen) -# ifdef HAVE_SYS_NDIR_H -# include -# endif /* HAVE_SYS_NDIR_H */ -# ifdef HAVE_SYS_DIR_H -# include -# endif /* HAVE_SYS_DIR_H */ -# ifdef HAVE_NDIR_H -# include -# endif /* HAVE_NDIR_H */ -# endif /* HAVE_DIRENT_H */ - -# define DOT_OR_DOTDOT(Basename) \ - (Basename[0] == '.' && (Basename[1] == '\0' \ - || (Basename[1] == '.' && Basename[2] == '\0'))) - - static void - create_300_file_dir (const char *dir) - { - int i; - - if (mkdir (dir, 0700)) - abort (); - if (chdir (dir)) - abort (); - - for (i = 0; i < 300; i++) - { - char file_name[4]; - FILE *out; - - sprintf (file_name, "%03d", i); - out = fopen (file_name, "w"); - if (!out) - abort (); - if (fclose (out) == EOF) - abort (); - } - - if (chdir ("..")) - abort (); - } - - static void - remove_dir (const char *dir) - { - DIR *dirp; - - if (chdir (dir)) - abort (); - - dirp = opendir ("."); - if (dirp == NULL) - abort (); - - while (1) - { - struct dirent *dp = readdir (dirp); - if (dp == NULL) - break; - - if (DOT_OR_DOTDOT (dp->d_name)) - continue; - - if (unlink (dp->d_name)) - abort (); - } - closedir (dirp); - - if (chdir ("..")) - abort (); - - if (rmdir (dir)) - exit (1); - } - - int - main () - { - const char *dir = "conf-dir"; - create_300_file_dir (dir); - remove_dir (dir); - exit (0); - }], - jm_cv_func_working_readdir=yes, - jm_cv_func_working_readdir=no, - jm_cv_func_working_readdir=no)]) - - if test $jm_cv_func_working_readdir = yes; then - AC_DEFINE_UNQUOTED(HAVE_WORKING_READDIR, 1, -[Define if readdir is found to work properly in some unusual cases. ]) - fi -]) - -#serial 4 - -dnl A replacement for autoconf's AC_FUNC_MEMCMP that detects -dnl the losing memcmp on some x86 Next systems. -AC_DEFUN(jm_AC_FUNC_MEMCMP, -[AC_CACHE_CHECK([for working memcmp], jm_cv_func_memcmp_working, -[AC_TRY_RUN( -[int -main () -{ - /* Some versions of memcmp are not 8-bit clean. */ - char c0 = 0x40, c1 = 0x80, c2 = 0x81; - if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) - exit (1); - - /* The Next x86 OpenStep bug shows up only when comparing 16 bytes - or more and with at least one buffer not starting on a 4-byte boundary. - William Lewis provided this test program. */ - { - char foo[21]; - char bar[21]; - int i; - for (i = 0; i < 4; i++) - { - char *a = foo + i; - char *b = bar + i; - strcpy (a, "--------01111111"); - strcpy (b, "--------10000000"); - if (memcmp (a, b, 16) >= 0) - exit (1); - } - exit (0); - } -}], - jm_cv_func_memcmp_working=yes, - jm_cv_func_memcmp_working=no, - jm_cv_func_memcmp_working=no)]) -test $jm_cv_func_memcmp_working = no \ - && LIBOBJS="$LIBOBJS memcmp.$ac_objext" -AC_SUBST(LIBOBJS)dnl -]) - -AC_DEFUN(jm_FUNC_MEMCMP, -[AC_REQUIRE([jm_AC_FUNC_MEMCMP])dnl - if test $jm_cv_func_memcmp_working = no; then - AC_DEFINE_UNQUOTED(memcmp, rpl_memcmp, - [Define to rpl_memcmp if the replacement function should be used.]) - fi -]) - -#serial 4 - -dnl From Jim Meyering. -dnl -dnl See if the glibc *_unlocked I/O macros are available. -dnl Use only those *_unlocked macros that are declared. -dnl - -AC_DEFUN(jm_FUNC_GLIBC_UNLOCKED_IO, - [ - # Kludge (not executed) to make autoheader do the right thing. - if test a = b; then - AC_CHECK_DECLS([clearerr_unlocked, feof_unlocked, ferror_unlocked, - fflush_unlocked, fputc_unlocked, fread_unlocked, fwrite_unlocked, - getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked]) - fi - - io_functions='clearerr_unlocked feof_unlocked ferror_unlocked - fflush_unlocked fputc_unlocked fread_unlocked fwrite_unlocked - getc_unlocked getchar_unlocked putc_unlocked putchar_unlocked' - for jm_io_func in $io_functions; do - # Check for the existence of each function only if its declared. - # Otherwise, we'd get the Solaris5.5.1 functions that are not - # declared, and that have been removed from Solaris5.6. The resulting - # 5.5.1 binaries would not run on 5.6 due to shared library differences. - AC_CHECK_DECLS([$jm_io_func], - jm_declared=yes, - jm_declared=no, - [#include ]) - if test $jm_declared = yes; then - AC_CHECK_FUNCS($jm_io_func) - fi - done - ] -) - -#serial 2 - -dnl Determine whether to add fnmatch.o to LIBOBJS and to -dnl define fnmatch to rpl_fnmatch. -dnl - -# AC_FUNC_FNMATCH -# --------------- -# We look for fnmatch.h to avoid that the test fails in C++. -AC_DEFUN(kd_FUNC_FNMATCH_CASE, -[AC_CHECK_HEADERS(fnmatch.h) -AC_CACHE_CHECK(for working fnmatch with case folding, ac_cv_func_fnmatch_works, -# Some versions of Solaris or SCO have a broken fnmatch function. -# So we run a test program. If we are cross-compiling, take no chance. -# Also want FNM_CASEFOLD -# Thanks to John Oleynick and Franc,ois Pinard for this test. -[AC_TRY_RUN( -[#include -#define _GNU_SOURCE -#if HAVE_FNMATCH_H -# include -#endif - -int -main () -{ - exit (fnmatch ("A*", "abc", FNM_CASEFOLD) != 0); -}], -ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no, -ac_cv_func_fnmatch_works=no)]) -if test $ac_cv_func_fnmatch_works = yes; then - AC_DEFINE(HAVE_FNMATCH, 1, - [Define if your system has a working `fnmatch' function with case folding.]) -fi -])# AC_FUNC_FNMATCH - - -AC_DEFUN(kd_FUNC_FNMATCH_CASE_RPL, -[ - AC_REQUIRE([AM_GLIBC]) - kd_FUNC_FNMATCH_CASE - if test $ac_cv_func_fnmatch_works = no \ - && test $ac_cv_gnu_library = no; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS fnmatch.$ac_objext" - AC_DEFINE_UNQUOTED(fnmatch, rpl_fnmatch, - [Define to rpl_fnmatch if the replacement function should be used.]) - fi -]) - -#serial 2 - -dnl From Gordon Matzigkeit. -dnl Test for the GNU C Library. -dnl FIXME: this should migrate into libit. - -AC_DEFUN(AM_GLIBC, - [ - AC_CACHE_CHECK(whether we are using the GNU C Library, - ac_cv_gnu_library, - [AC_EGREP_CPP([Thanks for using GNU], - [ -#include -#ifdef __GNU_LIBRARY__ - Thanks for using GNU -#endif - ], - ac_cv_gnu_library=yes, - ac_cv_gnu_library=no) - ] - ) - AC_CACHE_CHECK(for version 2 of the GNU C Library, - ac_cv_glibc, - [AC_EGREP_CPP([Thanks for using GNU too], - [ -#include -#ifdef __GLIBC__ - Thanks for using GNU too -#endif - ], - ac_cv_glibc=yes, ac_cv_glibc=no) - ] - ) - ] -) - -#serial 3 - -AC_DEFUN(jm_AFS, - AC_MSG_CHECKING(for AFS) - if test -d /afs; then - AC_DEFINE(AFS, 1, [Define if you have the Andrew File System.]) - ac_result=yes - else - ac_result=no - fi - AC_MSG_RESULT($ac_result) -) - -#serial 2 - -# autoconf tests required for use of xstrtoumax.c - -AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX, -[ - AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) - AC_CHECK_HEADERS(stdlib.h) - - AC_CACHE_CHECK([whether defines strtoumax as a macro], - jm_cv_func_strtoumax_macro, - AC_EGREP_CPP([inttypes_h_defines_strtoumax], [#include -#ifdef strtoumax - inttypes_h_defines_strtoumax -#endif], - jm_cv_func_strtoumax_macro=yes, - jm_cv_func_strtoumax_macro=no)) - - if test "$jm_cv_func_strtoumax_macro" != yes; then - AC_REPLACE_FUNCS(strtoumax) - fi - - dnl We don't need (and can't compile) the replacement strtoull - dnl unless the type `unsigned long long' exists. - dnl Also, only the replacement strtoumax invokes strtoull, - dnl so we need the replacement strtoull only if strtoumax does not exist. - case "$ac_cv_type_unsigned_long_long,$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in - yes,no,no) - AC_REPLACE_FUNCS(strtoull) - ;; - esac - -]) - -#serial 2 - -dnl From Paul Eggert. - -AC_DEFUN(jm_AC_TYPE_UNSIGNED_LONG_LONG, -[ - AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, - [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;], - [unsigned long long ullmax = (unsigned long long) -1; - return ull << i | ull >> i | ullmax / ull | ullmax % ull;], - ac_cv_type_unsigned_long_long=yes, - ac_cv_type_unsigned_long_long=no)]) - if test $ac_cv_type_unsigned_long_long = yes; then - AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, - [Define if you have the unsigned long long type.]) - fi -]) - -#serial 1 -dnl Run a program to determine whether whether link(2) follows symlinks. -dnl Set LINK_FOLLOWS_SYMLINKS accordingly. - -AC_DEFUN(jm_AC_FUNC_LINK_FOLLOWS_SYMLINK, -[dnl - AC_CACHE_CHECK([whether link(2) follows symlinks], - jm_ac_cv_func_link_follows_symlink, - [ - dnl poor-man's AC_REQUIRE: FIXME: repair this once autoconf-3 provides - dnl the appropriate framework. - test -z "$ac_cv_header_unistd_h" \ - && AC_CHECK_HEADERS(unistd.h) - - # Create a regular file. - echo > conftest.file - AC_TRY_RUN( - [ -# include -# include -# ifdef HAVE_UNISTD_H -# include -# endif - -# define SAME_INODE(Stat_buf_1, Stat_buf_2) \ - ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \ - && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev) - - int - main () - { - const char *file = "conftest.file"; - const char *sym = "conftest.sym"; - const char *hard = "conftest.hard"; - struct stat sb_file, sb_hard; - - /* Create a symlink to the regular file. */ - if (symlink (file, sym)) - abort (); - - /* Create a hard link to that symlink. */ - if (link (sym, hard)) - abort (); - - if (lstat (hard, &sb_hard)) - abort (); - if (lstat (file, &sb_file)) - abort (); - - /* If the dev/inode of hard and file are the same, then - the link call followed the symlink. */ - return SAME_INODE (sb_hard, sb_file) ? 0 : 1; - } - ], - jm_ac_cv_func_link_follows_symlink=yes, - jm_ac_cv_func_link_follows_symlink=no, - jm_ac_cv_func_link_follows_symlink=yes dnl We're cross compiling. - ) - ]) - if test $jm_ac_cv_func_link_follows_symlink = yes; then - AC_DEFINE(LINK_FOLLOWS_SYMLINKS, 1, - [Define if `link(2)' dereferences symbolic links.]) - fi -]) - -# From Jim Meyering. Use this if you use the GNU error.[ch]. -# FIXME: Migrate into libit - -AC_DEFUN([AM_FUNC_ERROR_AT_LINE], -[AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line, - [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");], - am_cv_lib_error_at_line=yes, - am_cv_lib_error_at_line=no)]) - if test $am_cv_lib_error_at_line = no; then - LIBOBJS="$LIBOBJS error.$ac_objext" - fi - AC_SUBST(LIBOBJS)dnl -]) - -#serial 9 - -dnl This macro is intended to be used solely in this file. -dnl These are the prerequisite macros for GNU's strftime.c replacement. -AC_DEFUN(_jm_STRFTIME_PREREQS, -[ - dnl strftime.c uses localtime_r if it exists. Check for it. - AC_CHECK_FUNCS(localtime_r) - - AC_CHECK_HEADERS(limits.h) - AC_CHECK_FUNCS(bcopy tzset mempcpy memcpy memset) - - # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. - AC_STRUCT_TIMEZONE - - AC_CHECK_FUNCS(mblen mbrlen) - - AC_CHECK_MEMBER(struct tm.tm_gmtoff, - [AC_DEFINE(HAVE_TM_GMTOFF, 1, - [Define if struct tm has the tm_gmtoff member.])], - , - [#include ]) -]) - -dnl Determine if the strftime function has all the features of the GNU one. -dnl -dnl From Jim Meyering. -dnl -AC_DEFUN(jm_FUNC_GNU_STRFTIME, -[AC_REQUIRE([AC_HEADER_TIME])dnl - - _jm_STRFTIME_PREREQS - - AC_REQUIRE([AC_C_CONST])dnl - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_CHECK_HEADERS(sys/time.h) - AC_CACHE_CHECK([for working GNU strftime], jm_cv_func_working_gnu_strftime, - [# Set TZ to GMT0 to make strftime give consistent results during the test. - ac_save_TZ="${TZ-GMT0}" - TZ=GMT0 - export TZ - AC_TRY_RUN( -[ /* Ulrich Drepper provided parts of the test program. */ -#if STDC_HEADERS -# include -#endif - -#if TIME_WITH_SYS_TIME -# include -# include -#else -# if HAVE_SYS_TIME_H -# include -# else -# include -# endif -#endif - -static int -compare (const char *fmt, const struct tm *tm, const char *expected) -{ - char buf[99]; - strftime (buf, 99, fmt, tm); - if (strcmp (buf, expected)) - { -#ifdef SHOW_FAILURES - printf ("fmt: \"%s\", expected \"%s\", got \"%s\"\n", - fmt, expected, buf); -#endif - return 1; - } - return 0; -} - -int -main () -{ - int n_fail = 0; - struct tm *tm; - time_t t = 738367; /* Fri Jan 9 13:06:07 1970 */ - tm = gmtime (&t); - -#undef CMP -#define CMP(Fmt, Expected) n_fail += compare ((Fmt), tm, (Expected)) - - CMP ("%-m", "1"); /* GNU */ - CMP ("%A", "Friday"); - CMP ("%^A", "FRIDAY"); /* The ^ is a GNU extension. */ - CMP ("%B", "January"); - CMP ("%^B", "JANUARY"); - CMP ("%C", "19"); /* POSIX.2 */ - CMP ("%D", "01/09/70"); /* POSIX.2 */ - CMP ("%F", "1970-01-09"); - CMP ("%G", "1970"); /* GNU */ - CMP ("%H", "13"); - CMP ("%I", "01"); - CMP ("%M", "06"); - CMP ("%M", "06"); - CMP ("%R", "13:06"); /* POSIX.2 */ - CMP ("%S", "07"); - CMP ("%T", "13:06:07"); /* POSIX.2 */ - CMP ("%U", "01"); - CMP ("%V", "02"); - CMP ("%W", "01"); - CMP ("%X", "13:06:07"); - CMP ("%Y", "1970"); - CMP ("%Z", "GMT"); - CMP ("%_m", " 1"); /* GNU */ - CMP ("%a", "Fri"); - CMP ("%^a", "FRI"); - CMP ("%b", "Jan"); - CMP ("%^b", "JAN"); - CMP ("%c", "Fri Jan 9 13:06:07 1970"); - CMP ("%^c", "FRI JAN 9 13:06:07 1970"); - CMP ("%d", "09"); - CMP ("%e", " 9"); /* POSIX.2 */ - CMP ("%g", "70"); /* GNU */ - CMP ("%h", "Jan"); /* POSIX.2 */ - CMP ("%^h", "JAN"); - CMP ("%j", "009"); - CMP ("%k", "13"); /* GNU */ - CMP ("%l", " 1"); /* GNU */ - CMP ("%m", "01"); - CMP ("%n", "\n"); /* POSIX.2 */ - CMP ("%p", "PM"); - CMP ("%r", "01:06:07 PM"); /* POSIX.2 */ - CMP ("%s", "738367"); /* GNU */ - CMP ("%t", "\t"); /* POSIX.2 */ - CMP ("%u", "5"); /* POSIX.2 */ - CMP ("%w", "5"); - CMP ("%x", "01/09/70"); - CMP ("%y", "70"); - CMP ("%z", "+0000"); /* GNU */ - - exit (n_fail ? 1 : 0); -}], - jm_cv_func_working_gnu_strftime=yes, - jm_cv_func_working_gnu_strftime=no, - dnl When crosscompiling, assume strftime is missing or broken. - jm_cv_func_working_gnu_strftime=no) - dnl If TZ wasn't set before, this sets it to GMT0. No real harm done. - TZ="$ac_save_TZ" - ]) - if test $jm_cv_func_working_gnu_strftime = no; then - AC_SUBST(LIBOBJS) - LIBOBJS="$LIBOBJS strftime.$ac_objext" - AC_DEFINE_UNQUOTED(strftime, gnu_strftime, - [Define to gnu_strftime if the replacement function should be used.]) - fi -]) - -AC_DEFUN(jm_FUNC_STRFTIME, -[ - _jm_STRFTIME_PREREQS - AC_REPLACE_FUNCS(strftime) -]) - -#serial 4 - -dnl See if there's a working, system-supplied version of the getline function. -dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems -dnl have a function by that name in -linet that doesn't have anything -dnl to do with the function we need. -AC_DEFUN(AM_FUNC_GETLINE, -[dnl - am_getline_needs_run_time_check=no - AC_CHECK_FUNC(getline, - dnl Found it in some library. Verify that it works. - am_getline_needs_run_time_check=yes, - am_cv_func_working_getline=no) - if test $am_getline_needs_run_time_check = yes; then - AC_CHECK_HEADERS(string.h) - AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline, - [echo fooN |tr -d '\012'|tr N '\012' > conftest.data - AC_TRY_RUN([ -# include -# include -# if HAVE_STRING_H -# include -# endif - int foo() - { - char *path; - size_t n; - FILE *stream; - char terminator; - size_t offset; - getstr(&path, &n, stream, terminator, offset); - } - - int main () - { /* Based on a test program from Karl Heuer. */ - char *line = NULL; - size_t siz = 0; - int len; - FILE *in = fopen ("./conftest.data", "r"); - if (!in) - return 1; - len = getline (&line, &siz, in); - nread = getstr (&path, &pathsize, fp, '\0', count); - - exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); - } - ], am_cv_func_working_getline=yes dnl The library version works. - , am_cv_func_working_getline=no dnl The library version does NOT work. - , am_cv_func_working_getline=no dnl We're cross compiling. - )]) - fi - - if test $am_cv_func_working_getline = no; then - AC_LIBOBJ(getline) - fi -]) - -#serial 2 - -dnl From Jim Meyering. -dnl -dnl See if struct statfs has the f_fstypename member. -dnl If so, define HAVE_F_FSTYPENAME_IN_STATFS. -dnl - -AC_DEFUN(jm_FSTYPENAME, - [ - AC_CACHE_CHECK([for f_fstypename in struct statfs], - fu_cv_sys_f_fstypename_in_statfs, - [ - AC_TRY_COMPILE( - [ -#include -#include -#include - ], - [struct statfs s; int i = sizeof s.f_fstypename;], - fu_cv_sys_f_fstypename_in_statfs=yes, - fu_cv_sys_f_fstypename_in_statfs=no - ) - ] - ) - - if test $fu_cv_sys_f_fstypename_in_statfs = yes; then - AC_DEFINE_UNQUOTED(HAVE_F_FSTYPENAME_IN_STATFS, 1, - [Define if struct statfs has the f_fstypename member.]) - fi - ] -) - -#serial 4 - -dnl From Paul Eggert. - -# Define ST_MTIM_NSEC to be the nanoseconds member of struct stat's st_mtim, -# if it exists. - -AC_DEFUN(AC_STRUCT_ST_MTIM_NSEC, - [AC_CACHE_CHECK([for nanoseconds member of struct stat.st_mtim], - ac_cv_struct_st_mtim_nsec, - [ac_save_CPPFLAGS="$CPPFLAGS" - ac_cv_struct_st_mtim_nsec=no - # tv_nsec -- the usual case - # _tv_nsec -- Solaris 2.6, if - # (defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1 - # && !defined __EXTENSIONS__) - # st__tim.tv_nsec -- UnixWare 2.1.2 - for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do - CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val" - AC_TRY_COMPILE([#include -#include ], [struct stat s; s.st_mtim.ST_MTIM_NSEC;], - [ac_cv_struct_st_mtim_nsec=$ac_val; break]) - done - CPPFLAGS="$ac_save_CPPFLAGS"]) - - if test $ac_cv_struct_st_mtim_nsec != no; then - AC_DEFINE_UNQUOTED(ST_MTIM_NSEC, $ac_cv_struct_st_mtim_nsec, - [Define to be the nanoseconds member of struct stat's st_mtim, - if it exists.]) - fi - ] -) - -#serial 2 - -# Define HAVE_ST_DM_MODE if struct stat has an st_dm_mode member. - -AC_DEFUN(AC_STRUCT_ST_DM_MODE, - [AC_CACHE_CHECK([for st_dm_mode in struct stat], ac_cv_struct_st_dm_mode, - [AC_TRY_COMPILE([#include -#include ], [struct stat s; s.st_dm_mode;], - ac_cv_struct_st_dm_mode=yes, - ac_cv_struct_st_dm_mode=no)]) - - if test $ac_cv_struct_st_dm_mode = yes; then - AC_DEFINE_UNQUOTED(HAVE_ST_DM_MODE, 1, - [Define if struct stat has an st_dm_mode member. ]) - fi - ] -) - -#serial 4 - -dnl From Jim Meyering - -dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared -dnl in time.h or sys/time.h. - -AC_DEFUN(jm_CHECK_TYPE_STRUCT_TIMESPEC, -[ - AC_REQUIRE([AC_HEADER_TIME]) - AC_CACHE_CHECK([for struct timespec], fu_cv_sys_struct_timespec, - [AC_TRY_COMPILE( - [ -# if TIME_WITH_SYS_TIME -# include -# include -# else -# if HAVE_SYS_TIME_H -# include -# else -# include -# endif -# endif - ], - [static struct timespec x; x.tv_sec = x.tv_nsec;], - fu_cv_sys_struct_timespec=yes, - fu_cv_sys_struct_timespec=no) - ]) - - if test $fu_cv_sys_struct_timespec = yes; then - AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMESPEC, 1, - [Define if struct timespec is declared in . ]) - fi -]) - -#serial 5 - -dnl From Paul Eggert. - -AC_PREREQ(2.13) - -# Define uintmax_t to `unsigned long' or `unsigned long long' -# if does not exist. - -AC_DEFUN(jm_AC_TYPE_UINTMAX_T, -[ - AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) - if test $jm_ac_cv_header_inttypes_h = no; then - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) - test $ac_cv_type_unsigned_long_long = yes \ - && ac_type='unsigned long long' \ - || ac_type='unsigned long' - AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, -[ Define to unsigned long or unsigned long long - if doesn't define.]) - fi -]) - -# Macro to add for using GNU gettext. -# Ulrich Drepper , 1995. -# -# This file can be copied and used freely without restrictions. It can -# be used in projects which are not available under the GNU Public License -# but which still want to provide support for the GNU gettext functionality. -# Please note that the actual code is *not* freely available. - -# serial 9 - -dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]). -dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library -dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, -dnl depending on --{enable,disable}-{shared,static} and on the presence of -dnl AM-DISABLE-SHARED). Otherwise, a static library -dnl $(top_builddir)/intl/libintl.a will be created. -dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext -dnl implementations (in libc or libintl) without the ngettext() function -dnl will be ignored. -dnl LIBDIR is used to find the intl libraries. If empty, -dnl the value `$(top_builddir)/intl/' is used. -dnl -dnl The result of the configuration is one of three cases: -dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled -dnl and used. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 2) GNU gettext has been found in the system's C library. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 3) No internationalization, always use English msgid. -dnl Catalog format: none -dnl Catalog extension: none -dnl The use of .gmo is historical (it was needed to avoid overwriting the -dnl GNU format catalogs when building on a platform with an X/Open gettext), -dnl but we keep it in order not to force irrelevant filename changes on the -dnl maintainers. -dnl -AC_DEFUN([AM_WITH_NLS], - [AC_MSG_CHECKING([whether NLS is requested]) - dnl Default is enabled NLS - AC_ARG_ENABLE(nls, - [ --disable-nls do not use Native Language Support], - USE_NLS=$enableval, USE_NLS=yes) - AC_MSG_RESULT($USE_NLS) - AC_SUBST(USE_NLS) - - BUILD_INCLUDED_LIBINTL=no - USE_INCLUDED_LIBINTL=no - INTLLIBS= - - dnl If we use NLS figure out what method - if test "$USE_NLS" = "yes"; then - AC_DEFINE(ENABLE_NLS, 1, - [Define to 1 if translation of program messages to the user's native language - is requested.]) - AC_MSG_CHECKING([whether included gettext is requested]) - AC_ARG_WITH(included-gettext, - [ --with-included-gettext use the GNU gettext library included here], - nls_cv_force_use_gnu_gettext=$withval, - nls_cv_force_use_gnu_gettext=no) - AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) - - nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" - if test "$nls_cv_force_use_gnu_gettext" != "yes"; then - dnl User does not insist on using GNU NLS library. Figure out what - dnl to use. If GNU gettext is available we use this. Else we have - dnl to fall back to GNU NLS library. - CATOBJEXT=NONE - - dnl Add a version number to the cache macros. - define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc]) - define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl]) - - AC_CHECK_HEADER(libintl.h, - [AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, - [AC_TRY_LINK([#include -extern int _nl_msg_cat_cntr;], - [bindtextdomain ("", ""); -return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr], - gt_cv_func_gnugettext_libc=yes, - gt_cv_func_gnugettext_libc=no)]) - - if test "$gt_cv_func_gnugettext_libc" != "yes"; then - AC_CACHE_CHECK([for GNU gettext in libintl], - gt_cv_func_gnugettext_libintl, - [gt_save_LIBS="$LIBS" - LIBS="$LIBS -lintl $LIBICONV" - AC_TRY_LINK([#include -extern int _nl_msg_cat_cntr;], - [bindtextdomain ("", ""); -return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr], - gt_cv_func_gnugettext_libintl=yes, - gt_cv_func_gnugettext_libintl=no) - LIBS="$gt_save_LIBS"]) - fi - - dnl If an already present or preinstalled GNU gettext() is found, - dnl use it. But if this macro is used in GNU gettext, and GNU - dnl gettext is already preinstalled in libintl, we update this - dnl libintl. 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It requires bison, - dnl because plural.y uses bison specific features. It requires at least - dnl bison-1.26 because earlier versions generate a plural.c that doesn't - dnl compile. - dnl bison is only needed for the maintainer (who touches plural.y). But in - dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put - dnl the rule in general Makefile. Now, some people carelessly touch the - dnl files or have a broken "make" program, hence the plural.c rule will - dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not - dnl present or too old. - AC_CHECK_PROGS([INTLBISON], [bison]) - if test -z "$INTLBISON"; then - ac_verc_fail=yes - else - dnl Found it, now check the version. - AC_MSG_CHECKING([version of bison]) -changequote(<<,>>)dnl - ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* $[0-9]*\.[0-9.]*$.*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) -changequote([,])dnl - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - esac - AC_MSG_RESULT([$ac_prog_version]) - fi - if test $ac_verc_fail = yes; then - INTLBISON=: - fi - - dnl These rules are solely for the distribution goal. While doing this - dnl we only have to keep exactly one list of the available catalogs - dnl in configure.in. - for lang in $ALL_LINGUAS; do - GMOFILES="$GMOFILES $lang.gmo" - POFILES="$POFILES $lang.po" - done - - dnl Make all variables we use known to autoconf. - AC_SUBST(BUILD_INCLUDED_LIBINTL) - AC_SUBST(USE_INCLUDED_LIBINTL) - AC_SUBST(CATALOGS) - AC_SUBST(CATOBJEXT) - AC_SUBST(GMOFILES) - AC_SUBST(INTLLIBS) - AC_SUBST(INTLOBJS) - AC_SUBST(POFILES) - AC_SUBST(POSUB) - - dnl For backward compatibility. Some configure.ins may be using this. - nls_cv_header_intl= - nls_cv_header_libgt= - - dnl For backward compatibility. Some Makefiles may be using this. - DATADIRNAME=share - AC_SUBST(DATADIRNAME) - - dnl For backward compatibility. Some Makefiles may be using this. - INSTOBJEXT=.mo - AC_SUBST(INSTOBJEXT) - - dnl For backward compatibility. Some Makefiles may be using this. - GENCAT=gencat - AC_SUBST(GENCAT) - ]) - -dnl Usage: Just like AM_WITH_NLS, which see. -AC_DEFUN([AM_GNU_GETTEXT], - [AC_REQUIRE([AC_PROG_MAKE_SET])dnl - AC_REQUIRE([AC_PROG_CC])dnl - AC_REQUIRE([AC_CANONICAL_HOST])dnl - AC_REQUIRE([AC_PROG_RANLIB])dnl - AC_REQUIRE([AC_ISC_POSIX])dnl - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_REQUIRE([AC_C_CONST])dnl - AC_REQUIRE([AC_C_INLINE])dnl - AC_REQUIRE([AC_TYPE_OFF_T])dnl - AC_REQUIRE([AC_TYPE_SIZE_T])dnl - AC_REQUIRE([AC_FUNC_ALLOCA])dnl - AC_REQUIRE([AC_FUNC_MMAP])dnl - AC_REQUIRE([jm_GLIBC21])dnl - - AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ -stdlib.h string.h unistd.h sys/param.h]) - AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \ -getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \ -strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) - - AM_ICONV - AM_LANGINFO_CODESET - AM_LC_MESSAGES - AM_WITH_NLS([$1],[$2],[$3]) - - if test "x$CATOBJEXT" != "x"; then - if test "x$ALL_LINGUAS" = "x"; then - LINGUAS= - else - AC_MSG_CHECKING(for catalogs to be installed) - NEW_LINGUAS= - for presentlang in $ALL_LINGUAS; do - useit=no - for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do - # Use the presentlang catalog if desiredlang is - # a. equal to presentlang, or - # b. a variant of presentlang (because in this case, - # presentlang can be used as a fallback for messages - # which are not translated in the desiredlang catalog). - case "$desiredlang" in - "$presentlang"*) useit=yes;; - esac - done - if test $useit = yes; then - NEW_LINGUAS="$NEW_LINGUAS $presentlang" - fi - done - LINGUAS=$NEW_LINGUAS - AC_MSG_RESULT($LINGUAS) - fi - - dnl Construct list of names of catalog files to be constructed. - if test -n "$LINGUAS"; then - for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done - fi - fi - - dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly - dnl find the mkinstalldirs script in another subdir but $(top_srcdir). - dnl Try to locate is. - MKINSTALLDIRS= - if test -n "$ac_aux_dir"; then - MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" - fi - if test -z "$MKINSTALLDIRS"; then - MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" - fi - AC_SUBST(MKINSTALLDIRS) - - dnl Enable libtool support if the surrounding package wishes it. - INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], []) - AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) - ]) - -# Search path for a program which passes the given test. -# Ulrich Drepper , 1996. -# -# This file can be copied and used freely without restrictions. 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It can -# be used in projects which are not available under the GNU Public License -# but which still want to provide support for the GNU gettext functionality. -# Please note that the actual code is *not* freely available. - -# serial 2 - -AC_DEFUN([AM_LC_MESSAGES], - [if test $ac_cv_header_locale_h = yes; then - AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, - [AC_TRY_LINK([#include ], [return LC_MESSAGES], - am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) - if test $am_cv_val_LC_MESSAGES = yes; then - AC_DEFINE(HAVE_LC_MESSAGES, 1, - [Define if your file defines LC_MESSAGES.]) - fi - fi]) - diff --git a/config.h.in b/config.h.in deleted file mode 100644 index 14b9fc6..0000000 --- a/config.h.in +++ /dev/null @@ -1,833 +0,0 @@ -/* config.h.in. Generated automatically from configure.in by autoheader. */ - -/* Define if you have the Andrew File System. */ -#undef AFS - -/* Define to the function xargmatch calls on failures. */ -#undef ARGMATCH_DIE - -/* Define to the declaration of the xargmatch failure function. */ -#undef ARGMATCH_DIE_DECL - -/* Define if you want find -nouser and -nogroup to make tables of used UIDs - and GIDs at startup instead of using getpwuid or getgrgid when needed. - Speeds up -nouser and -nogroup unless you are running NIS or Hesiod, which - make password and group calls very expensive. */ -#undef CACHE_IDS - -/* Define if the `closedir' function returns void instead of `int'. */ -#undef CLOSEDIR_VOID - -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END - -/* Define if using `alloca.c'. */ -#undef C_ALLOCA - -/* Define if there is a member named d_ino in the struct describing directory - headers. */ -#undef D_INO_IN_DIRENT - -/* Define if there is a member named d_type in the struct describing directory - headers. */ -#undef D_TYPE_IN_DIRENT - -/* Define to 1 if translation of program messages to the user's native - language is requested. */ -#undef ENABLE_NLS - -/* Define to use AIX3 statfs to get filesystem type. */ -#undef FSTYPE_AIX_STATFS - -/* Define to use Ultrix getmnt to get filesystem type. */ -#undef FSTYPE_GETMNT - -/* Define to use 4.3BSD getmntent to get filesystem type. */ -#undef FSTYPE_MNTENT - -/* Define to use 4.4BSD and OSF1 statfs to get filesystem type. */ -#undef FSTYPE_STATFS - -/* Define to use SVR4 statvfs to get filesystem type. */ -#undef FSTYPE_STATVFS - -/* Define to use SVR3.2 statfs to get filesystem type. */ -#undef FSTYPE_USG_STATFS - -/* Define to the type of elements in the array set by `getgroups'. Usually - this is either `int' or `gid_t'. */ -#undef GETGROUPS_T - -/* The concatenation of the strings `GNU ', and PACKAGE. */ -#undef GNU_PACKAGE - -/* Define if you have the `acl' function. */ -#undef HAVE_ACL - -/* Define if you have the `alarm' function. */ -#undef HAVE_ALARM - -/* Define if you have `alloca', as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define if you have and it should be used (not on Ultrix). */ -#undef HAVE_ALLOCA_H - -/* Define if you have the header file. */ -#undef HAVE_ARGZ_H - -/* Define if you have the header file. */ -#undef HAVE_ARPA_INET_H - -/* Define if you have the `bcopy' function. */ -#undef HAVE_BCOPY - -/* Define if you have the `btowc' function. */ -#undef HAVE_BTOWC - -/* Define if you have the `bzero' function. */ -#undef HAVE_BZERO - -/* Define if backslash-a works in C strings. */ -#undef HAVE_C_BACKSLASH_A - -/* Define if you have the `dcgettext' function. */ -#undef HAVE_DCGETTEXT - -/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if - 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- echo "$as_me:7977: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7980: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:7983: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_stpcpy=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_have_decl_stpcpy=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:7993: result: $ac_cv_have_decl_stpcpy" >&5 -echo "${ECHO_T}$ac_cv_have_decl_stpcpy" >&6 -if test $ac_cv_have_decl_stpcpy = yes; then - -cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_strndup+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 8013 "configure" -#include "confdefs.h" -$headers - -int -main () -{ -#ifndef strndup - char *p = (char *) strndup; -#endif - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8029: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:8032: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8035: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:8038: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_strndup=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_have_decl_strndup=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:8048: result: $ac_cv_have_decl_strndup" >&5 -echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6 -if test $ac_cv_have_decl_strndup = yes; then - -cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking whether strnlen is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_strnlen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 8068 "configure" -#include "confdefs.h" -$headers - -int -main () -{ -#ifndef strnlen - char *p = (char *) strnlen; -#endif - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8084: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:8087: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8090: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:8093: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_strnlen=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_have_decl_strnlen=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:8103: result: $ac_cv_have_decl_strnlen" >&5 -echo "${ECHO_T}$ac_cv_have_decl_strnlen" >&6 -if test $ac_cv_have_decl_strnlen = yes; then - -cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_strstr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 8123 "configure" -#include "confdefs.h" -$headers - -int -main () -{ -#ifndef strstr - char *p = (char *) strstr; -#endif - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8139: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:8142: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8145: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:8148: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_strstr=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_have_decl_strstr=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:8158: result: $ac_cv_have_decl_strstr" >&5 -echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6 -if test $ac_cv_have_decl_strstr = yes; then - -cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking whether strtoul is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_strtoul+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 8178 "configure" -#include "confdefs.h" -$headers - -int -main () -{ -#ifndef strtoul - char *p = (char *) strtoul; -#endif - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8194: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:8197: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8200: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:8203: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_strtoul=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_have_decl_strtoul=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:8213: result: $ac_cv_have_decl_strtoul" >&5 -echo "${ECHO_T}$ac_cv_have_decl_strtoul" >&6 -if test $ac_cv_have_decl_strtoul = yes; then - -cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking whether strtoull is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_strtoull+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 8233 "configure" -#include "confdefs.h" -$headers - -int -main () -{ -#ifndef strtoull - char *p = (char *) strtoull; -#endif - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8249: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? 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