1 dnl ============================================================================
3 dnl Window Maker autoconf input
5 AC_COPYRIGHT([Copyright (c) 2001-2015 The Window Maker Team])
7 dnl ============================================================================
9 dnl This program is free software; you can redistribute it and/or modify
10 dnl it under the terms of the GNU General Public License as published by
11 dnl the Free Software Foundation; either version 2 of the License, or
12 dnl (at your option) any later version.
14 dnl This program is distributed in the hope that it will be useful,
15 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
16 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 dnl GNU General Public License for more details.
19 dnl You should have received a copy of the GNU General Public License along
20 dnl with this program; see the file COPYING.
22 dnl ============================================================================
24 dnl Process with: ./autogen.sh
27 dnl Due to a bug in Autoconf 2.68 (apparently a regression), we need at least
28 dnl version 2.68b which includes this patch:
29 dnl http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commit;h=2b0d95faef68d7ed7c08b0edb9ff1c38728376fa
31 dnl Because the 2.69 was released only a few month later, let's just ask for it
35 dnl Configuration for Autoconf and Automake
36 dnl =======================================
37 AC_INIT([WindowMaker],[0.95.9],[wmaker-dev@googlegroups.com],[WindowMaker],[http://www.windowmaker.org/])
38 AC_CONFIG_MACRO_DIR([m4])
39 AC_CONFIG_HEADERS([config.h])
41 dnl We need the EXTRA_xxx_DEPENDENCIES keyword in Makefiles which have been
42 dnl introduced in the version 1.11.3; because the 1.12 was realeased shortly
43 dnl after, we just ask for it
44 AM_INIT_AUTOMAKE([1.12 silent-rules -Wno-portability])
46 dnl Reference file used by 'configure' to make sure the path to sources is valid
47 AC_CONFIG_SRCDIR([src/WindowMaker.h])
49 dnl Include at the end of 'config.h', this file is generated by top-level Makefile
50 AH_BOTTOM([@%:@include "config-paths.h"])
53 dnl libtool library versioning
54 dnl ==========================
60 dnl 1. Start with version information of ‘0:0:0’ for each libtool library.
61 dnl 2. Update the version information only immediately before a public
62 dnl release of your software. More frequent updates are unnecessary, and
63 dnl only guarantee that the current interface number gets larger faster.
64 dnl 3. If the library source code has changed at all since the last
65 dnl update, then increment revision (‘c:r:a’ becomes ‘c:r+1:a’).
66 dnl 4. If any interfaces have been added, removed, or changed since the
67 dnl last update, increment current, and set revision to 0.
68 dnl 5. If any interfaces have been added since the last public release,
69 dnl then increment age.
70 dnl 6. If any interfaces have been removed or changed since the last
71 dnl public release, then set age to 0.
77 WRASTER_VERSION=$WRASTER_CURRENT:$WRASTER_REVISION:$WRASTER_AGE
78 AC_SUBST(WRASTER_VERSION)
84 WINGS_VERSION=$WINGS_CURRENT:$WINGS_REVISION:$WINGS_AGE
85 AC_SUBST(WINGS_VERSION)
91 WUTIL_VERSION=$WUTIL_CURRENT:$WUTIL_REVISION:$WUTIL_AGE
92 AC_SUBST(WUTIL_VERSION)
95 dnl Checks for programs
96 dnl ===================
100 AC_PROG_GCC_TRADITIONAL
104 dnl Debugging Options
105 dnl =================
106 AC_ARG_ENABLE([debug],
107 [AS_HELP_STRING([--enable-debug], [enable debugging options, @<:@default=no@:>@])],
108 [AS_CASE(["$enableval"],
111 [AC_MSG_ERROR([bad value $enableval for --enable-debug])] )],
113 AS_IF([test "x$debug" = "xyes"],
114 [dnl This flag should have already been detected and added, but if user
115 dnl provided an explicit CFLAGS it may not be the case
116 AS_IF([echo " $CFLAGS " | grep " -g " 2>&1 > /dev/null],
117 [@%:@ Debug symbol already activated],
118 [AX_CFLAGS_GCC_OPTION([-g])])
120 dnl This flag generally makes debugging nightmarish, remove it if present
121 CFLAGS="`echo "$CFLAGS" | sed -e 's/-fomit-frame-pointer *//' `"
123 dnl Enable internal debug code
124 CPPFLAGS="$CPPFLAGS -DDEBUG"
126 dnl When debug is not enabled, the user probably does not wants to keep
127 dnl assertions in the final program
128 CPPFLAGS="$CPPFLAGS -DNDEBUG"
132 AX_CFLAGS_GCC_OPTION([-Wall])
133 AX_CFLAGS_GCC_OPTION([-Wextra -Wno-sign-compare])
135 dnl The use of trampolines cause code that can crash on some secured OS, it is
136 dnl also known to be a source of crash if not used properly, in a more general
137 dnl way it tends to generate binary code that may not be optimal, and it is
138 dnl not compatible with the 'nested-func-to-macro' workaround
139 WM_CFLAGS_CHECK_FIRST([-Wtrampolines],
140 [-Werror=trampolines dnl try to generate an error if possible
141 -Wtrampolines dnl if not, try to fall back to a simple warning
144 AS_IF([test "x$debug" = "xyes"],
145 [dnl When debug is enabled, we try to activate more checks from
146 dnl the compiler. They are on independant check because the
147 dnl macro checks all the options at once, but we may have cases
148 dnl where some options are not supported and we don't want to
149 dnl loose all of them.
151 dnl clang, suggest parenthesis on bit operations that could be
152 dnl misunderstood due to C operator precedence
153 AX_CFLAGS_GCC_OPTION([-Wbitwise-op-parentheses])
155 dnl Points at code that gcc thinks is so complicated that gcc
156 dnl gives up trying to optimize, which probably also means it is
157 dnl too complicated to maintain
158 AX_CFLAGS_GCC_OPTION([-Wdisabled-optimization])
160 dnl Because of C's type promotion, the compiler has to generate
161 dnl less optimal code when a double constant is used in a
163 AX_CFLAGS_GCC_OPTION([-Wdouble-promotion])
165 dnl Floating-point comparison is not a good idea
166 AX_CFLAGS_GCC_OPTION([-Wfloat-equal])
168 dnl clang warns about constants that may have portability issues due
169 dnl to the endianness of the host
170 AX_CFLAGS_GCC_OPTION([-Wfour-char-constants])
172 dnl clang warns about constant that may be too big to be portable
173 AX_CFLAGS_GCC_OPTION([-Wliteral-range])
175 dnl Try to report misuses of '&' versus '&&' and similar
176 AX_CFLAGS_GCC_OPTION([-Wlogical-op])
178 dnl clang, reports cases where the code assumes everyone is an
179 dnl expert in C operator precedence... which is unlikely!
180 AX_CFLAGS_GCC_OPTION([-Wlogical-op-parentheses])
182 dnl Reports declaration of global things that are done inside
183 dnl a local environment, instead of using the appropriate
185 AX_CFLAGS_GCC_OPTION([-Wnested-externs])
187 dnl Warn about constant strings that could pose portability issues
188 AX_CFLAGS_GCC_OPTION([-Woverlength-strings])
190 dnl Use of 'sizeof()' on inappropriate pointer types
191 AX_CFLAGS_GCC_OPTION([-Wpointer-arith])
193 dnl Having more than 1 prototype for a function makes code updates
194 dnl more difficult, so try to avoid it
195 AX_CFLAGS_GCC_OPTION([-Wredundant-decls])
197 dnl clang, detect some misuses of sizeof. We also count in our code
198 dnl on the use of the macro 'wlength' which contains a check if the
199 dnl compiler support C11's static_assert
200 AX_CFLAGS_GCC_OPTION([-Wsizeof-array-argument])
202 dnl Prototype of function must be explicit, no deprecated K&R syntax
203 dnl and no empty argument list which prevents compiler from doing
204 dnl type checking when using the function
205 WM_CFLAGS_GCC_OPTION_STRICTPROTO
207 dnl Proper attributes helps the compiler to produce better code
208 WM_CFLAGS_CHECK_FIRST([format attribute suggest],
209 [-Wsuggest-attribute=format dnl new gcc syntax
210 -Wmissing-format-attribute dnl old gcc syntax, clang
212 WM_CFLAGS_CHECK_FIRST([no-return attribute suggest],
213 [-Wsuggest-attribute=noreturn dnl gcc syntax
214 -Wmissing-noreturn dnl clang syntax
217 dnl GCC provides a couple of checks to detect incorrect macro uses
218 AX_CFLAGS_GCC_OPTION([-Wundef])
219 WM_CFLAGS_GCC_OPTION_UNUSEDMACROS
221 dnl clang reports stuff marked unused but which is actually used
222 AX_CFLAGS_GCC_OPTION([-Wused-but-marked-unused])
224 dnl When debug not enabled, we try to avoid some non-necessary
225 dnl messages from the compiler
227 dnl To support legacy X servers, we have sometime to use
228 dnl functions marked as deprecated. We do not wish our users
229 dnl to be worried about it
230 AX_CFLAGS_GCC_OPTION([-Wno-deprecated])
231 AX_CFLAGS_GCC_OPTION([-Wno-deprecated-declarations])
235 dnl To upload documentation to the Website
236 dnl ======================================
237 AC_ARG_WITH([web-repo],
238 [AS_HELP_STRING([--with-web-repo=PATH], [path to your git repository for the Web home page (maintainer stuff)])],
240 [yes], [AC_MSG_ERROR([bad value '$withval' for --with-web-repo, expected a path]) ],
241 [no], [WEB_REPO_ROOT=""],
242 [WEB_REPO_ROOT=$withval])],
247 dnl Support for Nested Functions by the compiler
248 dnl ============================================
249 WM_PROG_CC_NESTEDFUNC
254 dnl they are used by util/wmiv
258 dnl Tracking on what is detected for final status
259 dnl =============================================
266 dnl Platform-specific Makefile setup
267 dnl ================================
269 [*-*-linux*|*-*-cygwin*|*-gnu*], [WM_OSDEP="linux" ; CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600"],
270 [*-*-freebsd*|*-k*bsd-gnu*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -DFREEBSD"],
271 [*-*-netbsd*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS -DNETBSD"],
272 [*-*-openbsd*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS -DOPENBSD"],
273 [*-*-dragonfly*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS -DDRAGONFLYBSD"],
274 [*-apple-darwin*], [WM_OSDEP="darwin"],
275 [*-*-solaris*], [WM_OSDEP="stub"], dnl solaris.c when done
277 AM_CONDITIONAL([WM_OSDEP_LINUX], [test "x$WM_OSDEP" = "xlinux"])
278 AM_CONDITIONAL([WM_OSDEP_BSD], [test "x$WM_OSDEP" = "xbsd"])
279 AM_CONDITIONAL([WM_OSDEP_DARWIN], [test "x$WM_OSDEP" = "xdarwin"])
280 AM_CONDITIONAL([WM_OSDEP_GENERIC], [test "x$WM_OSDEP" = "xstub"])
286 dnl move this earlier in the script... anyone know why this is handled
287 dnl in such a bizarre way?
289 test "x$prefix" = xNONE && prefix=$ac_default_prefix
290 dnl Let make expand exec_prefix.
291 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
294 _bindir=`eval echo $bindir`
295 _bindir=`eval echo $_bindir`
296 _libdir=`eval echo $libdir`
297 _libdir=`eval echo $_libdir`
299 dnl ===============================================
300 dnl Specify paths to look for libraries and headers
301 dnl ===============================================
302 AC_ARG_WITH(libs-from, AS_HELP_STRING([--with-libs-from], [pass compiler flags to look for libraries]),
303 [lib_search_path="$withval"], [lib_search_path='-L${libdir}'])
305 AC_ARG_WITH(incs-from, AS_HELP_STRING([--with-incs-from], [pass compiler flags to look for header files]),
306 [inc_search_path="$withval"], [inc_search_path='-I${includedir}'])
309 dnl Features Configuration
310 dnl ======================
311 AC_ARG_ENABLE([animations],
312 [AS_HELP_STRING([--disable-animations], [disable permanently animations @<:@default=enabled@:>@])],
313 [AS_CASE(["$enableval"],
315 [AC_MSG_ERROR([bad value $enableval for --enable-animations])])],
316 [enable_animations="yes"])
317 AS_IF([test "x$enable_animations" = "xno"],
318 [unsupported="$unsupported Animations"],
319 [AC_DEFINE([USE_ANIMATIONS], [1], [Defined when user did not request to disable animations])
320 supported_core="$supported_core Animations"])
323 AC_ARG_ENABLE([mwm-hints],
324 [AS_HELP_STRING([--disable-mwm-hints], [disable support for Motif WM hints @<:@default=enabled@:>@])],
325 [AS_CASE(["$enableval"],
327 [AC_MSG_ERROR([bad value $enableval for --enable-mwm-hints])])],
328 [enable_mwm_hints="yes"])
329 AS_IF([test "x$enable_mwm_hints" = "xno"],
330 [unsupported="$unsupported MWMHints"],
331 [AC_DEFINE([USE_MWM_HINTS], [1], [Defined when used did not request to disable Motif WM hints])
332 supported_core="$supported_core MWMHints"])
333 AM_CONDITIONAL([USE_MWM_HINTS], [test "x$enable_mwm_hints" != "xno"])
338 AC_ARG_ENABLE([boehm-gc],
339 [AS_HELP_STRING([--enable-boehm-gc], [use Boehm GC instead of the default libc malloc() [default=no]])],
340 [AS_CASE(["$enableval"],
341 [yes], [with_boehm_gc=yes],
342 [no], [with_boehm_gc=no],
343 [AC_MSG_ERROR([bad value $enableval for --enable-boehm-gc])] )],
345 AS_IF([test "x$with_boehm_gc" = "xyes"],
346 AC_SEARCH_LIBS([GC_malloc], [gc],
347 [AC_DEFINE(USE_BOEHM_GC, 1, [Define if Boehm GC is to be used])],
348 [AC_MSG_FAILURE([--enable-boehm-gc specified but test for libgc failed])]))
353 AC_ARG_ENABLE([lcov],
354 [AS_HELP_STRING([--enable-lcov[=output-directory]], [enable coverage data generation using LCOV (GCC only) [default=no]])],
358 AS_IF([test "x$enable_lcov" != "xno"],
359 [AX_CFLAGS_GCC_OPTION(-fprofile-arcs -ftest-coverage)
360 AS_IF([test "x$enable_lcov" = "xyes"],
361 [lcov_output_directory="coverage-report"],
362 [lcov_output_directory="${enable_lcov}/coverage-report"])
363 AC_SUBST(lcov_output_directory)])
365 AM_CONDITIONAL([USE_LCOV], [test "x$enable_lcov" != "xno"])
368 dnl ============================
369 dnl Checks for library functions
370 dnl ============================
373 WM_FUNC_SECURE_GETENV
374 AC_CHECK_FUNCS(gethostname select poll strcasecmp strncasecmp \
375 setsid mallinfo mkstemp sysconf)
376 AC_SEARCH_LIBS([strerror], [cposix])
378 dnl nanosleep is generally available in standard libc, although not always the
379 dnl case. One known example is Solaris which needs -lrt
380 AC_SEARCH_LIBS([nanosleep], [rt], [],
381 [AC_MSG_ERROR([function 'nanosleep' not found, please report to wmaker-dev@googlegroups.com])])
383 dnl the flag 'O_NOFOLLOW' for 'open' is used in WINGs
384 WM_FUNC_OPEN_NOFOLLOW
387 dnl Check for strlcat/strlcpy
388 dnl =========================
389 AC_ARG_WITH([libbsd],
390 [AS_HELP_STRING([--without-libbsd], [do not use libbsd for strlcat and strlcpy [default=check]])],
391 [AS_IF([test "x$with_libbsd" != "xno"],
398 AC_SEARCH_LIBS([strlcat],[$with_libbsd],
399 [AC_DEFINE(HAVE_STRLCAT, 1, [Define if strlcat is available])],
403 AC_SEARCH_LIBS([strlcpy],[$with_libbsd],
404 [AC_DEFINE(HAVE_STRLCAT, 1, [Define if strlcpy is available])],
411 AS_IF([test "x$ac_cv_search_strlcat" = "x-lbsd" -o "x$ac_cv_search_strlcpy" = "x-lbsd"],
413 AC_CHECK_HEADERS([bsd/string.h])]
418 dnl Check for OpenBSD kernel memory interface - kvm(3)
419 dnl ==================================================
420 AS_IF([test "x$WM_OSDEP" = "xbsd"],
421 AC_SEARCH_LIBS([kvm_openfiles], [kvm]) )
424 dnl Check for inotify
425 dnl =================
426 dnl It is used by WindowMaker to reload automatically the configuration when the
427 dnl user changed it using WPref or wdwrite
428 AC_CHECK_HEADERS([sys/inotify.h],
429 [AC_DEFINE([HAVE_INOTIFY], [1], [Check for inotify])])
434 dnl It is used by WUtil to log the wwarning, werror and wfatal
435 AC_CHECK_HEADERS([syslog.h], [AC_DEFINE([HAVE_SYSLOG], [1], [Check for syslog])])
438 dnl Checks for header files
439 dnl =======================
442 AC_CHECK_HEADERS(fcntl.h limits.h sys/ioctl.h libintl.h poll.h malloc.h ctype.h \
446 dnl Checks for typedefs, structures, and compiler characteristics
447 dnl =============================================================
459 AS_IF([test -z "$PKG_CONFIG"],[AC_MSG_ERROR([pkg-config is required.])])
463 dnl Internationalization
464 dnl ====================
465 dnl Detect the language for translations to be installed and check
466 dnl that the gettext environment works
469 WM_I18N_MENUTEXTDOMAIN
470 WM_LIBRARY_CONSTRUCTORS
472 dnl ===========================================
473 dnl Stuff that uses X
474 dnl ===========================================
478 AS_IF([test "x$no_x" = "xyes"],
479 [AC_MSG_ERROR([The path for the X11 files not found!
480 Make sure you have X and its headers and libraries (the -devel packages
481 in Linux) installed.])])
483 X_LIBRARY_PATH=$x_libraries
486 XLIBS="-lX11 $X_EXTRA_LIBS"
488 lib_search_path="$lib_search_path $XLFLAGS"
489 inc_search_path="$inc_search_path $XCFLAGS"
491 AC_SUBST(X_LIBRARY_PATH)
494 dnl Decide which locale function to use, setlocale() or _Xsetlocale()
495 dnl by MANOME Tomonori
496 dnl ===========================================
501 dnl Check whether XInternAtoms() exist
502 dnl ==================================
503 AC_CHECK_LIB([X11], [XInternAtoms],
504 [AC_DEFINE([HAVE_XINTERNATOMS], [1],
505 [define if your X server has XInternAtoms() (set by configure)])],
506 [], [$XLFLAGS $XLIBS])
509 dnl Check whether XConvertCase() exist
510 dnl ==================================
511 AC_CHECK_LIB([X11], [XConvertCase],
512 [AC_DEFINE([HAVE_XCONVERTCASE], [1],
513 [define if your X server has XConvertCase() (set by configure)])],
514 [], [$XLFLAGS $XLIBS])
517 dnl XKB keyboard language status
518 dnl ============================
519 AC_ARG_ENABLE([modelock],
520 [AS_HELP_STRING([--enable-modelock], [XKB keyboard language status support])],
521 [AS_CASE([$enableval],
523 [AC_MSG_ERROR([bad value '$enableval' for --enable-modelock])])],
524 [enable_modelock=no])
525 AS_IF([test "x$enable_modelock" = "xyes"],
526 [AC_DEFINE([XKB_MODELOCK], [1], [whether XKB language MODELOCK should be enabled]) ])
529 dnl XDND Drag-nd-Drop support
530 dnl =========================
531 AC_ARG_ENABLE([xdnd],
532 [AS_HELP_STRING([--disable-xdnd], [disable support for Drag-and-Drop on the dock @<:@default=enabled@:>@])],
533 [AS_CASE(["$enableval"],
535 [AC_MSG_ERROR([bad value $enableval for --disable-xdnd]) ]) ],
537 AS_IF([test "x$enable_xdnd" = "xyes"],
538 [supported_core="$supported_core XDnD"
539 AC_DEFINE([USE_DOCK_XDND], [1], [whether Drag-and-Drop on the dock should be enabled])],
540 [unsupported="$unsupported XDnd"])
541 AM_CONDITIONAL([USE_DOCK_XDND], [test "x$enable_xdnd" != "xno"])
544 dnl Support for ICCCM 2.0 Window Manager replacement
545 dnl ================================================
546 AC_ARG_ENABLE([wmreplace],
547 [AS_HELP_STRING([--enable-wmreplace], [support for ICCCM window manager replacement])],
548 [AS_CASE([$enableval],
550 [AC_MSG_ERROR([bad value '$enableval' for --enable-wmreplace])])],
551 [enable_wmreplace=no])
552 AS_IF([test "x$enable_wmreplace" = "xyes"],
553 [AC_DEFINE([USE_ICCCM_WMREPLACE], [1],
554 [define to support ICCCM protocol for window manager replacement])
555 supported_xext="$supported_xext WMReplace"])
560 AC_ARG_ENABLE([shape],
561 [AS_HELP_STRING([--disable-shape], [disable shaped window extension support])],
562 [AS_CASE(["$enableval"],
564 [AC_MSG_ERROR([bad value $enableval for --enable-shape]) ]) ],
572 [AS_HELP_STRING([--disable-shm], [disable usage of MIT-SHM extension])],
573 [AS_CASE(["$enableval"],
575 [AC_MSG_ERROR([bad value $enableval for --enable-shm]) ]) ],
580 dnl X Misceleanous Utility
581 dnl ======================
582 dnl the libXmu is used in WRaster
588 AC_ARG_ENABLE([xinerama],
589 [AS_HELP_STRING([--enable-xinerama], [enable Xinerama extension support])],
590 [AS_CASE(["$enableval"],
592 [AC_MSG_ERROR([bad value $enableval for --enable-xinerama]) ]) ],
593 [enable_xinerama=auto])
594 WM_XEXT_CHECK_XINERAMA
599 AC_ARG_ENABLE([randr],
600 [AS_HELP_STRING([--enable-randr], [enable RandR extension support (NOT recommended, buggy)])],
601 [AS_CASE(["$enableval"],
603 [AC_MSG_ERROR([bad value $enableval for --enable-randr]) ]) ],
610 dnl libWINGS uses math functions, check whether usage requires linking
617 dnl libWINGS uses FcPatternDel from libfontconfig
618 AC_MSG_CHECKING([for fontconfig library])
619 FCLIBS=`$PKG_CONFIG fontconfig --libs`
620 if test "x$FCLIBS" = "x" ; then
621 AC_MSG_RESULT([not found])
623 AC_MSG_RESULT([found])
628 dnl Xft2 antialiased font support
629 dnl =============================
630 m4_define([XFT_MIN_VERSION], [2.1.0])
631 PKG_CHECK_MODULES([XFT], [xft >= ]XFT_MIN_VERSION,
632 [], dnl Module found, nothing to do
634 AS_IF([test "x$XFT_CFLAGS" = "xfailed"],
635 [dnl pkg-config did not find it, try the legacy method
636 AC_CHECK_PROG([XFTCONFIG], [xft-config], [xft-config])
637 AS_IF([test -z "$XFTCONFIG"],
638 [AC_MSG_ERROR([libXft2 is not installed, is too old or could not be found -- $XFT_PKG_ERRORS]) ])
639 XFT_LIBS=`$XFTCONFIG --libs`
640 XFT_CFLAGS=`$XFTCONFIG --cflags`
641 WM_CHECK_XFT_VERSION(XFT_MIN_VERSION,
642 [], dnl Version is ok, nothing to do
643 [AC_MSG_ERROR([Version of libXft is too old, consider upgrading to] XFT_MIN_VERSION [or newer]) ])
651 dnl The libray can be used by WINGs to get better support on UTF-8 for i18n
652 AC_ARG_ENABLE([pango],
653 [AS_HELP_STRING([--disable-pango], [disable Pango text layout support @<:@default=auto@:>@])],
654 [AS_CASE([$enableval],
656 [AC_MSG_ERROR([bad value $enableval for --disable-pango])] )],
661 dnl ==============================================
662 dnl Graphic Format Libraries
663 dnl ==============================================
668 [AS_HELP_STRING([--disable-xpm], [disable use of XPM pixmaps through libXpm])],
669 [AS_CASE(["$enableval"],
671 [AC_MSG_ERROR([bad value $enableval for --enable-xpm])] )],
681 AC_SUBST(X_EXTRA_LIBS)
683 dnl ===============================================
684 dnl End of stuff that uses X
685 dnl ===============================================
690 AS_IF([test "x$LIBEXIF" != "x"],
691 [AC_DEFINE(HAVE_EXIF, 1, [Define if EXIF can be used])])
697 [AS_HELP_STRING([--disable-png], [disable PNG support through libpng])],
698 [AS_CASE(["$enableval"],
700 [AC_MSG_ERROR([bad value $enableval for --enable-png])] )],
707 AC_ARG_ENABLE([jpeg],
708 [AS_HELP_STRING([--disable-jpeg], [disable JPEG support through libjpeg])],
709 [AS_CASE(["$enableval"],
711 [AC_MSG_ERROR([bad value $enableval for --enable-jpeg])] )],
719 [AS_HELP_STRING([--disable-gif], [disable GIF support through libgif or libungif])],
720 [AS_CASE(["$enableval"],
722 [AC_MSG_ERROR([bad value $enableval for --enable-gif])] )],
729 AC_ARG_ENABLE([tiff],
730 [AS_HELP_STRING([--disable-tiff], [disable use of TIFF images through libtiff])],
731 [AS_CASE(["$enableval"],
733 [AC_MSG_ERROR([bad value $enableval for --enable-tiff])] )],
740 AC_ARG_ENABLE([webp],
741 [AS_HELP_STRING([--disable-webp], [disable WEBP support through libwebp])],
742 [AS_CASE(["$enableval"],
744 [AC_MSG_ERROR([bad value $enableval for --enable-webp])] )],
751 AC_ARG_ENABLE([magick],
752 [AS_HELP_STRING([--disable-magick], [disable MAGICK support through libMagickWand])],
753 [AS_CASE(["$enableval"],
755 [AC_MSG_ERROR([bad value $enableval for --enable-magick])] )],
756 [enable_magick=auto])
757 WM_IMGFMT_CHECK_MAGICK
762 # The PPM format is always enabled because we have built-in support for the format
763 # We are not using any external library like libppm
764 supported_gfx="$supported_gfx builtin-PPM"
767 # Choice of the default format for icons
768 AS_IF([test "x$enable_tiff" != "xno"],
773 LIBRARY_SEARCH_PATH="$lib_search_path"
774 HEADER_SEARCH_PATH="$inc_search_path"
776 AC_SUBST(LIBRARY_SEARCH_PATH)
777 AC_SUBST(HEADER_SEARCH_PATH)
782 AM_CONDITIONAL([ICON_EXT_XPM], [test "x$ICONEXT" = "xxpm"])
783 AM_CONDITIONAL([ICON_EXT_TIFF], [test "x$ICONEXT" = "xtiff"])
786 dnl ==============================================
787 dnl End of Graphic Format Libraries
788 dnl ==============================================
792 dnl stdlib.h is checked here, because of conflict in jpeglib.h
793 AC_CHECK_HEADERS(stdlib.h)
796 dnl Support for PIXMAPDIR option
797 dnl ============================
798 AC_ARG_WITH([pixmapdir],
799 [AS_HELP_STRING([--with-pixmapdir=PATH], [specify where pixmaps are located [DATADIR/pixmaps]])],
801 [yes|no], [AC_MSG_ERROR([bad value '$withval' for --with-pixmapdir, expected a path]) ],
802 [/*], [], dnl Absolute path, ok
803 [\$*], [], dnl Assumes it starts with a reference to $prefix or a similar variable, ok
804 [AC_MSG_ERROR([bad path '$withval' for pixmapdir, expecting an absolute path])])],
807 AS_IF([test "x$with_pixmapdir" != "x"],
808 [pixmapdir="$with_pixmapdir"],
809 [pixmapdir='${datadir}/pixmaps'])
810 AC_SUBST([pixmapdir])dnl
813 dnl Support for GNUSTEP_LOCAL_ROOT, for WPrefs.app
814 dnl ==============================================
815 AC_ARG_WITH([gnustepdir],
816 [AS_HELP_STRING([--with-gnustepdir=PATH], [specify the directory for GNUstep applications])],
818 [yes|no], [AC_MSG_ERROR([bad value '$withval' for --with-gnustepdir, expected a path]) ],
819 [/*], [], dnl Absolute path, ok
820 [\$*], [], dnl Assumes it starts with a reference to $prefix or a similar variable, ok
821 [AC_MSG_ERROR([bad path '$withval' for gnustepdir, expecting an absolute path])])],
822 [dnl If no command-line option was given, we use $GNUSTEP_LOCAL_ROOT if it was set
823 with_gnustepdir="$GNUSTEP_LOCAL_ROOT"])
825 AS_IF([test "x$with_gnustepdir" = "x"],
826 [dnl No path specified, use default
827 wprefs_base_dir=${prefix}
828 wprefs_datadir="${datadir}/WPrefs"
829 wprefs_bindir="${bindir}"],
830 [dnl User specified base path
831 wprefs_base_dir="$with_gnustepdir/Applications"
832 wprefs_datadir="$wprefs_base_dir/WPrefs.app"
833 wprefs_bindir="$wprefs_base_dir/WPrefs.app"])
834 AC_SUBST([wprefs_datadir])dnl
835 AC_SUBST([wprefs_bindir])dnl
838 dnl Support for PKGCONFDIR option
839 dnl =============================
840 AC_ARG_WITH([pkgconfdir],
841 [AS_HELP_STRING([--with-pkgconfdir=PATH], [specify where global defaults are located [SYSCONFDIR/WindowMaker]])],
843 [yes|no], [AC_MSG_ERROR([bad value '$withval' for --with-pkgconfdir, expected a path]) ],
844 [/*], [], dnl Absolute path, ok
845 [\$*], [], dnl Assumes it starts with a reference to $prefix or a similar variable, ok
846 [AC_MSG_ERROR([bad path '$withval' for pkgconfdir, expecting an absolute path])])],
847 [with_pkgconfdir=""])
849 dnl Provide a message when trying to use "--with-defsdatadir" so that user can update its
850 dnl arguments. Otherwise only a warning is issued, which is likely to be missed, which will
851 dnl lead to perceived misbehaviour much later (and hard to debug).
852 WM_DENY_ARG_WITH([defsdatadir],
853 [AC_MSG_ERROR([option "--with-defsdatadir" have been replaced by "--with-pkgconfdir"])])
855 AS_IF([test "x$with_pkgconfdir" != "x"],
856 [pkgconfdir="$with_pkgconfdir"],
857 [pkgconfdir='${sysconfdir}/${PACKAGE_TARNAME}'])
858 AC_SUBST([pkgconfdir])dnl
861 dnl Enable User Defined Menu thing
862 dnl ==============================
863 AC_ARG_ENABLE([usermenu],
864 [AS_HELP_STRING([--enable-usermenu], [user defined menus for applications])],
865 [AS_CASE([$enableval],
867 [AC_MSG_ERROR([bad value '$enableval' for --enable-usermenu])])],
868 [enable_usermenu=no])
869 AS_IF([test "x$enable_usermenu" = "xyes"],
870 [AC_DEFINE([USER_MENU], [1],
871 [define if you want user defined menus for applications])])
874 dnl Support for removing non-public symbols from a library
875 dnl ======================================================
879 dnl Add the post-poned compilation options
880 dnl ======================================
881 WM_CFLAGS_GCC_OPTION_POSTPONED
884 AC_SUBST(lib_search_path)
885 AC_SUBST(inc_search_path)
888 dnl Spit out the configuration
889 dnl ==========================
894 wrlib/Makefile wrlib/po/Makefile
898 WINGs/Makefile WINGs/WINGs/Makefile WINGs/po/Makefile
899 WINGs/Documentation/Makefile WINGs/Resources/Makefile WINGs/Extras/Makefile
900 WINGs/Examples/Makefile WINGs/Tests/Makefile
902 dnl Window Maker's core
903 src/Makefile src/wconfig.h po/Makefile
904 doc/Makefile doc/build/Makefile
905 doc/sk/Makefile doc/cs/Makefile doc/ru/Makefile
906 WindowMaker/Makefile WindowMaker/Backgrounds/Makefile
907 WindowMaker/Defaults/Makefile WindowMaker/IconSets/Makefile
908 WindowMaker/Icons/Makefile WindowMaker/Pixmaps/Makefile
909 WindowMaker/Styles/Makefile WindowMaker/Themes/Makefile
912 WPrefs.app/Makefile WPrefs.app/po/Makefile
913 WPrefs.app/tiff/Makefile WPrefs.app/xpm/Makefile
915 dnl Command-line utilities
916 util/Makefile util/po/Makefile
918 dnl Misceleanous stuff
926 dnl Provide a summary of the config
927 dnl ===============================
929 echo "Window Maker was configured as follows:"
931 echo "Installation path prefix : $prefix"
932 echo "Installation path for binaries : $_bindir"
933 echo "Installation path for libraries : $_libdir"
934 echo "Installation path for WPrefs.app : $wprefs_base_dir" | sed -e 's|\${prefix}|'"$prefix|"
935 echo "Supported core features: :$supported_core"
936 echo "Supported X extensions: :$supported_xext"
937 echo "Supported graphic format libraries :$supported_gfx"
938 echo "Unsupported features :$unsupported"
939 echo "Pango text layout support in WINGs : $pango"
940 echo "Translated languages to support :$supported_locales"
941 AS_IF([test "x$WEB_REPO_ROOT" != "x"],
942 [AS_ECHO(["Git repository for WMaker's Website : $WEB_REPO_ROOT"]) ])
943 AS_IF([test "x$debug" = "xyes"],
944 [AS_ECHO(["Debug enabled: CFLAGS = $CFLAGS"]) ])
947 AS_IF([test "x$wm_cv_prog_cc_nestedfunc" != "xyes"],
948 [AC_MSG_WARN([[Your compiler does not support Nested Function, work-around enabled]])])
950 AS_IF([test "x$supported_locales" = "x"],
951 [AC_MSG_WARN([[No language from \$LINGUAS are supported]])])
953 AS_IF([test "x$enable_jpeg" = xno], [dnl
954 AS_ECHO(["WARNING WARNING WARNING WARNING WARNING WARNING WARNING"])
956 AS_ECHO(["JPEG support will not be included because the JPEG library is"])
957 AS_ECHO(["not installed correctly or was not found. Background images"])
958 AS_ECHO(["from themes will not display as they usually are JPEG files."])
960 AS_ECHO(["To fix, download and install the jpeg library and/or make sure you"])
961 AS_ECHO(["installed all jpeg related packages, SPECIALLY the development packages"])
962 AS_ECHO(["like jpeg-dev (if you use some prepackaged version of libjpeg)."])
964 AS_ECHO(["WARNING WARNING WARNING WARNING WARNING WARNING WARNING"])dnl
967 AS_IF([test "x$LINGUAS" != "x"],
968 [AS_IF([test "X$wm_cv_library_constructors" = "Xlegacy"],
969 [AC_MSG_WARN([I18N is enabled, but library constructor attribute is not supported])
970 AS_ECHO([" If you have translation problems in lib WRaster, yet you know that the translation"])
971 AS_ECHO([" file (po) is valid, this could be a cause."])
977 dnl This is for Emacs. I'm lazy, I know... (nicolai)
978 dnl ================================================
980 dnl compile-command: "autoconf"