1 dnl Macros used to build the Wine configure script
3 dnl Copyright 2002 Alexandre Julliard
5 dnl This library is free software; you can redistribute it and/or
6 dnl modify it under the terms of the GNU Lesser General Public
7 dnl License as published by the Free Software Foundation; either
8 dnl version 2.1 of the License, or (at your option) any later version.
10 dnl This library is distributed in the hope that it will be useful,
11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 dnl Lesser General Public License for more details.
15 dnl You should have received a copy of the GNU Lesser General Public
16 dnl License along with this library; if not, write to the Free Software
17 dnl Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 dnl As a special exception to the GNU Lesser General Public License,
20 dnl if you distribute this file as part of a program that contains a
21 dnl configuration script generated by Autoconf, you may include it
22 dnl under the same distribution terms that you use for the rest of
25 dnl **** Get the ldd program name; used by WINE_GET_SONAME ****
27 dnl Usage: WINE_PATH_LDD
29 AC_DEFUN([WINE_PATH_LDD],[AC_PATH_PROG(LDD,ldd,true,/sbin:/usr/sbin:$PATH)])
31 dnl **** Extract the soname of a library ****
33 dnl Usage: WINE_CHECK_SONAME(library, function, [action-if-found, [action-if-not-found, [other_libraries, [pattern]]]])
35 AC_DEFUN([WINE_CHECK_SONAME],
36 [AC_REQUIRE([WINE_PATH_LDD])dnl
37 AS_VAR_PUSHDEF([ac_Lib],[ac_cv_lib_soname_$1])dnl
38 m4_pushdef([ac_lib_pattern],m4_default([$6],[lib$1]))dnl
39 AC_MSG_CHECKING([for -l$1])
41 [ac_check_soname_save_LIBS=$LIBS
43 AC_LINK_IFELSE([AC_LANG_CALL([], [$2])],
45 dll) AS_VAR_SET(ac_Lib,[`$ac_cv_path_LDD conftest.exe | grep "$1" | sed -e "s/dll.*/dll/"';2,$d'`]) ;;
46 dylib) AS_VAR_SET(ac_Lib,[`otool -L conftest$ac_exeext | grep "ac_lib_pattern\\.[[0-9A-Za-z.]]*dylib" | sed -e "s/^.*\/\(ac_lib_pattern\.[[0-9A-Za-z.]]*dylib\).*$/\1/"';2,$d'`]) ;;
47 *) AS_VAR_SET(ac_Lib,[`$ac_cv_path_LDD conftest$ac_exeext | grep "ac_lib_pattern\\.$LIBEXT" | sed -e "s/^.*\(ac_lib_pattern\.$LIBEXT[[^ ]]*\).*$/\1/"';2,$d'`]) ;;
49 LIBS=$ac_check_soname_save_LIBS])dnl
50 AS_IF([test "x]AS_VAR_GET(ac_Lib)[" = "x"],
51 [AC_MSG_RESULT([not found])
53 [AC_MSG_RESULT(AS_VAR_GET(ac_Lib))
54 AC_DEFINE_UNQUOTED(AS_TR_CPP(SONAME_LIB$1),["]AS_VAR_GET(ac_Lib)["],
55 [Define to the soname of the lib$1 library.])
57 m4_popdef([ac_lib_pattern])dnl
58 AS_VAR_POPDEF([ac_Lib])])
60 dnl **** Link C code with an assembly file ****
62 dnl Usage: WINE_TRY_ASM_LINK(asm-code,includes,function,[action-if-found,[action-if-not-found]])
64 AC_DEFUN([WINE_TRY_ASM_LINK],
65 [AC_LINK_IFELSE(AC_LANG_PROGRAM([[$2]],[[asm($1); $3]]),[$4],[$5])])
67 dnl **** Check if we can link an empty program with special CFLAGS ****
69 dnl Usage: WINE_TRY_CFLAGS(flags,[action-if-yes,[action-if-no]])
71 dnl The default action-if-yes is to append the flags to EXTRACFLAGS.
73 AC_DEFUN([WINE_TRY_CFLAGS],
74 [AS_VAR_PUSHDEF([ac_var], ac_cv_cflags_[[$1]])dnl
75 AC_CACHE_CHECK([whether the compiler supports $1], ac_var,
76 [ac_wine_try_cflags_saved=$CFLAGS
78 AC_LINK_IFELSE(AC_LANG_SOURCE([[int main(int argc, char **argv) { return 0; }]]),
79 [AS_VAR_SET(ac_var,yes)], [AS_VAR_SET(ac_var,no)])
80 CFLAGS=$ac_wine_try_cflags_saved])
81 AS_IF([test AS_VAR_GET(ac_var) = yes],
82 [m4_default([$2], [EXTRACFLAGS="$EXTRACFLAGS $1"])], [$3])dnl
83 AS_VAR_POPDEF([ac_var])])
85 dnl **** Check if we can link an empty shared lib (no main) with special CFLAGS ****
87 dnl Usage: WINE_TRY_SHLIB_FLAGS(flags,[action-if-yes,[action-if-no]])
89 AC_DEFUN([WINE_TRY_SHLIB_FLAGS],
90 [ac_wine_try_cflags_saved=$CFLAGS
92 AC_LINK_IFELSE([void myfunc() {}],[$2],[$3])
93 CFLAGS=$ac_wine_try_cflags_saved])
95 dnl **** Check whether we need to define a symbol on the compiler command line ****
97 dnl Usage: WINE_CHECK_DEFINE(name),[action-if-yes,[action-if-no]])
99 AC_DEFUN([WINE_CHECK_DEFINE],
100 [AS_VAR_PUSHDEF([ac_var],[ac_cv_cpp_def_$1])dnl
101 AC_CACHE_CHECK([whether we need to define $1],ac_var,
102 AC_EGREP_CPP(yes,[#ifndef $1
105 [AS_VAR_SET(ac_var,yes)],[AS_VAR_SET(ac_var,no)]))
106 AS_IF([test AS_VAR_GET(ac_var) = yes],
107 [CFLAGS="$CFLAGS -D$1"
108 LINTFLAGS="$LINTFLAGS -D$1"])dnl
109 AS_VAR_POPDEF([ac_var])])
111 dnl **** Check for functions with some extra libraries ****
113 dnl Usage: WINE_CHECK_LIB_FUNCS(funcs,libs,[action-if-found,[action-if-not-found]])
115 AC_DEFUN([WINE_CHECK_LIB_FUNCS],
116 [ac_wine_check_funcs_save_LIBS="$LIBS"
118 AC_CHECK_FUNCS([$1],[$3],[$4])
119 LIBS="$ac_wine_check_funcs_save_LIBS"])
121 dnl **** Check for a mingw program, trying the various mingw prefixes ****
123 dnl Usage: WINE_CHECK_MINGW_PROG(variable,prog,[value-if-not-found],[path])
125 AC_DEFUN([WINE_CHECK_MINGW_PROG],
128 ac_prefix_list="m4_foreach([ac_wine_prefix],[pc-mingw32, mingw32msvc, mingw32],
129 m4_foreach([ac_wine_cpu],[i686,i586,i486,i386],[ac_wine_cpu-ac_wine_prefix-$2 ]))" ;;
131 ac_prefix_list="m4_foreach([ac_wine_prefix],[pc-mingw32,w64-mingw32],[x86_64-ac_wine_prefix-$2 ])" ;;
135 AC_CHECK_PROGS([$1],[$ac_prefix_list],[$3],[$4])])
138 dnl **** Define helper functions for creating config.status files ****
140 dnl Usage: AC_REQUIRE([WINE_CONFIG_HELPERS])
142 AC_DEFUN([WINE_CONFIG_HELPERS],
143 [AC_SUBST(ALL_MAKEFILE_DEPENDS,["# Makefile dependencies
144 Makefile: Makefile.in Make.rules config.status"])
145 AC_SUBST(ALL_WINETEST_DEPENDS,["# Test binaries"])
147 AC_SUBST(ALL_MAKERULES,"")
148 AC_SUBST(ALL_SYMLINKS,"")
149 AC_SUBST(ALL_DIRS,"")
150 AC_SUBST(ALL_TOP_DIRS,"")
151 AC_SUBST(ALL_DLL_DIRS,"")
152 AC_SUBST(ALL_TOOL_DIRS,"")
153 AC_SUBST(ALL_STATICLIB_DIRS,"")
154 AC_SUBST(ALL_TEST_BINARIES,"")
155 AC_SUBST(ALL_PROGRAM_BIN_INSTALL_DIRS,"")
157 wine_fn_append_file ()
159 AS_VAR_APPEND($[1]," \\$as_nl $[2]")
162 wine_fn_append_rule ()
164 AS_VAR_APPEND($[1],"$as_nl$[2]")
167 wine_fn_config_makefile ()
171 wine_fn_append_file ALL_DIRS $ac_dir
172 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
173 "$ac_dir/__clean__ $ac_dir/__install__ $ac_dir/__install-dev__ $ac_dir/__install-lib__ $ac_dir/__uninstall__ $ac_dir: $ac_dir/Makefile
174 $ac_dir/Makefile $ac_dir/__depend__: $ac_dir/Makefile.in config.status Make.rules \$(MAKEDEP)
175 @./config.status --file $ac_dir/Makefile && cd $ac_dir && \$(MAKE) depend"
176 AS_VAR_IF([$ac_enable],[no],,[case $ac_dir in
178 *) wine_fn_append_file ALL_TOP_DIRS $ac_dir ;;
182 wine_fn_config_lib ()
186 wine_fn_append_file ALL_DIRS $ac_dir
187 wine_fn_append_file ALL_STATICLIB_DIRS $ac_dir
188 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
189 "$ac_dir/__install__ $ac_dir/__install-dev__ __builddeps__: $ac_dir
190 __buildcrossdeps__: $ac_dir/lib$ac_name.cross.a
191 $ac_dir $ac_dir/lib$ac_name.cross.a: tools/widl tools/winebuild tools/winegcc include
192 $ac_dir/lib$ac_name.cross.a: $ac_dir/Makefile dummy
193 @cd $ac_dir && \$(MAKE) lib$ac_name.cross.a
194 $ac_dir/__clean__ $ac_dir/__install-lib__ $ac_dir/__uninstall__ $ac_dir: $ac_dir/Makefile
195 $ac_dir/Makefile $ac_dir/__depend__: $ac_dir/Makefile.in config.status dlls/Makeimplib.rules \$(MAKEDEP)
196 @./config.status --file $ac_dir/Makefile && cd $ac_dir && \$(MAKE) depend"
199 wine_fn_config_dll ()
205 ac_file="dlls/$ac_dir/lib$ac_implib"
206 ac_deps="tools/widl tools/winebuild tools/winegcc include"
208 wine_fn_append_file ALL_DIRS dlls/$ac_dir
209 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
210 "dlls/$ac_dir dlls/$ac_dir/__install__ dlls/$ac_dir/__install-lib__ dlls/$ac_dir/__install-dev__: __builddeps__ dlls/$ac_dir/Makefile
211 dlls/$ac_dir/__clean__ dlls/$ac_dir/__uninstall__ dlls/$ac_dir: dlls/$ac_dir/Makefile
212 dlls/$ac_dir/Makefile dlls/$ac_dir/__depend__: dlls/$ac_dir/Makefile.in config.status dlls/Makedll.rules \$(MAKEDEP)
213 @./config.status --file dlls/$ac_dir/Makefile && cd dlls/$ac_dir && \$(MAKE) depend"
214 AS_VAR_IF([$ac_enable],[no],
215 dnl enable_win16 is special in that it disables import libs too
216 [test "$ac_enable" != enable_win16 || return 0],
217 [wine_fn_append_file ALL_DLL_DIRS dlls/$ac_dir])
219 if test -n "$ac_implibsrc"
221 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
222 "__builddeps__: $ac_file.$IMPLIBEXT $ac_file.$STATIC_IMPLIBEXT
223 __buildcrossdeps__: $ac_file.cross.a
224 $ac_file.$IMPLIBEXT $ac_file.$STATIC_IMPLIBEXT $ac_file.cross.a: $ac_deps
225 $ac_file.def: dlls/$ac_dir/$ac_dir.spec dlls/$ac_dir/Makefile
226 @cd dlls/$ac_dir && \$(MAKE) \`basename \$[@]\`
227 $ac_file.$STATIC_IMPLIBEXT $ac_file.cross.a: dlls/$ac_dir/Makefile dummy
228 @cd dlls/$ac_dir && \$(MAKE) \`basename \$[@]\`"
229 elif test -n "$ac_implib"
231 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
232 "__builddeps__: $ac_file.$IMPLIBEXT
233 __buildcrossdeps__: $ac_file.cross.a
234 $ac_file.$IMPLIBEXT $ac_file.cross.a: dlls/$ac_dir/$ac_dir.spec dlls/$ac_dir/Makefile $ac_deps
235 @cd dlls/$ac_dir && \$(MAKE) \`basename \$[@]\`"
237 if test "$ac_dir" != "$ac_implib"
239 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
240 "__builddeps__: dlls/lib$ac_implib.$IMPLIBEXT
241 __buildcrossdeps__: dlls/lib$ac_implib.cross.a
242 dlls/lib$ac_implib.$IMPLIBEXT: $ac_file.$IMPLIBEXT
243 \$(RM) \$[@] && \$(LN_S) $ac_dir/lib$ac_implib.$IMPLIBEXT \$[@]
244 dlls/lib$ac_implib.cross.a: $ac_file.cross.a
245 \$(RM) \$[@] && \$(LN_S) $ac_dir/lib$ac_implib.cross.a \$[@]
247 \$(RM) dlls/lib$ac_implib.$IMPLIBEXT"
252 wine_fn_config_program ()
257 wine_fn_append_file ALL_DIRS programs/$ac_dir
258 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
259 "programs/$ac_dir/__clean__: programs/$ac_dir/Makefile
260 programs/$ac_dir/Makefile programs/$ac_dir/__depend__: programs/$ac_dir/Makefile.in config.status programs/Makeprog.rules \$(MAKEDEP)
261 @./config.status --file programs/$ac_dir/Makefile && cd programs/$ac_dir && \$(MAKE) depend"
263 AS_VAR_IF([$ac_enable],[no],,[wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
264 "all: programs/$ac_dir
265 programs/$ac_dir: programs/$ac_dir/Makefile __builddeps__"
266 if test -n "$ac_install"
268 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
269 "install install-lib:: programs/$ac_dir/Makefile __builddeps__
270 @cd programs/$ac_dir && \$(MAKE) install
271 uninstall:: programs/$ac_dir/Makefile
272 @cd programs/$ac_dir && \$(MAKE) uninstall"
273 test "$ac_install" != installbin || wine_fn_append_file ALL_PROGRAM_BIN_INSTALL_DIRS programs/$ac_dir
277 wine_fn_config_test ()
281 wine_fn_append_file ALL_TEST_BINARIES $ac_name.exe
282 wine_fn_append_rule ALL_WINETEST_DEPENDS \
283 "$ac_name.exe: \$(TOPOBJDIR)/$ac_dir/$ac_name.exe$DLLEXT
284 cp \$(TOPOBJDIR)/$ac_dir/$ac_name.exe$DLLEXT \$[@] && \$(STRIP) \$[@]
286 echo \"$ac_name.exe TESTRES \\\"$ac_name.exe\\\"\" >\$[@] || (\$(RM) \$[@] && false)
287 $ac_name.res: $ac_name.rc $ac_name.exe"
288 wine_fn_append_file ALL_DIRS $ac_dir
289 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
290 "$ac_dir/__clean__: $ac_dir/Makefile
291 $ac_dir/Makefile $ac_dir/__depend__: $ac_dir/Makefile.in config.status Maketest.rules \$(MAKEDEP)
292 @./config.status --file $ac_dir/Makefile && cd $ac_dir && \$(MAKE) depend"
294 AS_VAR_IF([enable_tests],[no],,[wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
295 "all programs/winetest: $ac_dir
296 $ac_dir: $ac_dir/Makefile __builddeps__
297 crosstest:: $ac_dir/Makefile __buildcrossdeps__
298 @cd $ac_dir && \$(MAKE) crosstest
300 @cd $ac_dir && \$(MAKE) test
302 \$(RM) $ac_dir/*.ok"])
305 wine_fn_config_tool ()
309 if test "$ac_dir" != tools
311 dnl makedep is in tools so tools makefile cannot depend on it
312 ac_deps="$ac_deps \$(MAKEDEP)"
314 wine_fn_append_file ALL_DIRS $ac_dir
315 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
316 "$ac_dir/__clean__ $ac_dir/__install__ $ac_dir/__install-dev__ $ac_dir/__install-lib__ $ac_dir/__uninstall__ $ac_dir: $ac_dir/Makefile
317 $ac_dir/Makefile $ac_dir/__depend__: $ac_dir/Makefile.in config.status $ac_deps
318 @./config.status --file $ac_dir/Makefile && cd $ac_dir && \$(MAKE) depend"
319 AS_VAR_IF([enable_tools],[no],,[wine_fn_append_file ALL_TOOL_DIRS $ac_dir])
322 dnl **** Define helper function to append a file to a makefile file list ****
324 dnl Usage: WINE_APPEND_FILE(var,file)
326 AC_DEFUN([WINE_APPEND_FILE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_file $1 "$2"])
328 dnl **** Define helper function to append a rule to a makefile command list ****
330 dnl Usage: WINE_APPEND_RULE(var,rule)
332 AC_DEFUN([WINE_APPEND_RULE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_rule $1 "$2"])
334 dnl **** Create nonexistent directories from config.status ****
336 dnl Usage: WINE_CONFIG_EXTRA_DIR(dirname)
338 AC_DEFUN([WINE_CONFIG_EXTRA_DIR],
339 [AC_CONFIG_COMMANDS([$1],[test -d "$1" || { AC_MSG_NOTICE([creating $1]); AS_MKDIR_P("$1"); }])])
341 dnl **** Create symlinks from config.status ****
343 dnl Usage: WINE_CONFIG_SYMLINK(name,target)
345 AC_DEFUN([WINE_CONFIG_SYMLINK],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
346 AC_CONFIG_LINKS([$1:]m4_default([$2],[$1]))dnl
347 m4_if([$2],,[test "$srcdir" = "." || ])WINE_APPEND_FILE(ALL_SYMLINKS,[$1])])
349 dnl **** Create a make rules file from config.status ****
351 dnl Usage: WINE_CONFIG_MAKERULES(file,var,deps)
353 AC_DEFUN([WINE_CONFIG_MAKERULES],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
354 WINE_APPEND_FILE(ALL_MAKERULES,[$1])
355 WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[$1: m4_ifval([$3],[$1.in $3],[$1.in]) config.status])
357 AC_SUBST_FILE([$2])dnl
358 AC_CONFIG_FILES([$1])])
360 dnl **** Create a makefile from config.status ****
362 dnl Usage: WINE_CONFIG_MAKEFILE(file,enable)
364 AC_DEFUN([WINE_CONFIG_MAKEFILE],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
365 AS_VAR_PUSHDEF([ac_enable],m4_default([$2],[enable_]$1))dnl
366 wine_fn_config_makefile [$1] ac_enable[]dnl
367 AS_VAR_POPDEF([ac_enable])])
369 dnl **** Create a dll makefile from config.status ****
371 dnl Usage: WINE_CONFIG_DLL(name,enable,implib,implibsrc)
373 AC_DEFUN([WINE_CONFIG_DLL],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
374 AS_VAR_PUSHDEF([ac_enable],m4_default([$2],[enable_]$1))dnl
375 wine_fn_config_dll [$1] ac_enable [$3] m4_ifval([$4],["$4"])dnl
376 AS_VAR_POPDEF([ac_enable])])
378 dnl **** Create a program makefile from config.status ****
380 dnl Usage: WINE_CONFIG_PROGRAM(name,install,enable)
382 AC_DEFUN([WINE_CONFIG_PROGRAM],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
383 AS_VAR_PUSHDEF([ac_enable],m4_default([$3],[enable_]$1))dnl
384 wine_fn_config_program [$1] ac_enable [$2]dnl
385 AS_VAR_POPDEF([ac_enable])])
387 dnl **** Create a test makefile from config.status ****
389 dnl Usage: WINE_CONFIG_TEST(dir)
391 AC_DEFUN([WINE_CONFIG_TEST],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
392 m4_pushdef([ac_suffix],m4_if(m4_substr([$1],0,9),[programs/],[.exe_test],[_test]))dnl
393 m4_pushdef([ac_name],[m4_bpatsubst([$1],[.*/\(.*\)/tests$],[\1])])dnl
394 wine_fn_config_test $1 ac_name[]ac_suffix[]dnl
395 m4_popdef([ac_suffix])dnl
396 m4_popdef([ac_name])])
398 dnl **** Create a static lib makefile from config.status ****
400 dnl Usage: WINE_CONFIG_LIB(name)
402 AC_DEFUN([WINE_CONFIG_LIB],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
403 wine_fn_config_lib $1])
405 dnl **** Create a tool makefile from config.status ****
407 dnl Usage: WINE_CONFIG_TOOL(name)
409 AC_DEFUN([WINE_CONFIG_TOOL],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
410 wine_fn_config_tool $1])
412 dnl **** Add a message to the list displayed at the end ****
414 dnl Usage: WINE_NOTICE(notice)
415 dnl Usage: WINE_NOTICE_WITH(with_flag, test, notice)
416 dnl Usage: WINE_WARNING(warning)
417 dnl Usage: WINE_WARNING_WITH(with_flag, test, warning)
418 dnl Usage: WINE_PRINT_MESSAGES
420 AC_DEFUN([WINE_NOTICE],[AS_VAR_APPEND([wine_notices],["|$1"])])
421 AC_DEFUN([WINE_WARNING],[AS_VAR_APPEND([wine_warnings],["|$1"])])
423 AC_DEFUN([WINE_NOTICE_WITH],[AS_IF([$2],[case "x$with_$1" in
424 x) WINE_NOTICE([$3]) ;;
427 This is an error since --with-$1 was requested.]) ;;
430 AC_DEFUN([WINE_WARNING_WITH],[AS_IF([$2],[case "x$with_$1" in
431 x) WINE_WARNING([$3]) ;;
434 This is an error since --with-$1 was requested.]) ;;
437 AC_DEFUN([WINE_ERROR_WITH],[AS_IF([$2],[case "x$with_$1" in
440 Use the --without-$1 option if you really want this.]) ;;
443 AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS"
444 if test "x$wine_notices != "x; then
447 for msg in $wine_notices; do
449 if test -n "$msg"; then
450 AC_MSG_NOTICE([$msg])
455 for msg in $wine_warnings; do
457 if test -n "$msg"; then
465 dnl compile-command: "autoreconf --warnings=all"