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([], [$2])],
46 dylib) AS_VAR_SET(ac_Lib,[`otool -L conftest$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 **** Create nonexistent directories from config.status ****
140 dnl Usage: WINE_CONFIG_EXTRA_DIR(dirname)
142 AC_DEFUN([WINE_CONFIG_EXTRA_DIR],
143 [AC_CONFIG_COMMANDS([$1],[test -d "$1" || (AC_MSG_NOTICE([creating $1]) && mkdir "$1")])])
145 dnl **** Create symlinks from config.status ****
147 dnl Usage: WINE_CONFIG_SYMLINK(name,target)
149 AC_DEFUN([WINE_CONFIG_SYMLINK],[AC_CONFIG_LINKS([$1:]m4_default([$2],[$1]))dnl
150 m4_if([$2],,[test "$srcdir" = "." || ])ALL_SYMLINKS="$ALL_SYMLINKS \\
153 dnl **** Create a make rules file from config.status ****
155 dnl Usage: WINE_CONFIG_MAKERULES(file,var,deps)
157 AC_DEFUN([WINE_CONFIG_MAKERULES],
158 [ALL_MAKERULES="$ALL_MAKERULES \\
160 ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
161 $1: m4_ifval([$3],[$1.in $3],[$1.in]) config.status"
163 AC_SUBST_FILE([$2])dnl
164 AC_CONFIG_FILES([$1])])
166 dnl **** Create a makefile from config.status ****
168 dnl Usage: WINE_CONFIG_MAKEFILE(file,deps,prefix,var,enable)
170 AC_DEFUN([WINE_CONFIG_MAKEFILE],
171 [m4_pushdef([ac_dir],m4_bpatsubst([$1],[^\($3/?\(.*\)/\)?Makefile$],[\2]))dnl
172 m4_ifval(ac_dir,[ALL_MAKEFILES="$ALL_MAKEFILES \\
174 AS_VAR_PUSHDEF([ac_enable],m4_default([$5],[enable_]ac_dir))dnl
175 m4_ifval([$4],[test "x$ac_enable" != xno]m4_foreach([ac_var],[$4],[ && ac_var="$ac_var \\
177 AS_VAR_POPDEF([ac_enable])dnl
178 ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
179 m4_ifval(ac_dir,m4_ifval([$3],,[\$(RECURSE_TARGETS:%=ac_dir/%) ac_dir: $1 \$(MAKEDEP)
180 ]))[$1: ]m4_ifval([$2],[$1.in $2],[$1.in]) config.status"
181 AC_CONFIG_FILES([$1])dnl
182 m4_popdef([ac_dir])])
184 dnl **** Create a dll makefile from config.status ****
186 dnl Usage: WINE_CONFIG_DLL(name,enable,implib,implibsrc)
188 AC_DEFUN([WINE_CONFIG_DLL],
189 [m4_ifval([$3],[m4_ifval([$2],[test "x$[$2]" = xno || ])ALL_IMPORT_LIBS="$ALL_IMPORT_LIBS \\
190 dlls/$1/lib$3.$IMPLIBEXT[]dnl
192 dlls/lib$3.$IMPLIBEXT])[]dnl
194 dlls/$1/lib$3.$STATIC_IMPLIBEXT])"
195 ])ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
196 m4_ifval([$3],[dlls/$1/lib$3.$IMPLIBEXT m4_ifval([$4],[dlls/$1/lib$3.$STATIC_IMPLIBEXT ])dlls/$1/lib$3.cross.a: tools/widl tools/winebuild tools/winegcc include
197 m4_if($1,$3,,[dlls/lib$3.a: dlls/$1/lib$3.a
198 \$(RM) \$[@] && \$(LN_S) $1/lib$3.a \$[@]
199 dlls/lib$3.cross.a: dlls/$1/lib$3.cross.a
200 \$(RM) \$[@] && \$(LN_S) $1/lib$3.cross.a \$[@]
201 dlls/lib$3.def: dlls/$1/lib$3.def
202 \$(RM) \$[@] && \$(LN_S) $1/lib$3.def \$[@]
204 \$(RM) dlls/lib$3.def
205 ])m4_ifval([$4],[dlls/$1/lib$3.def: dlls/$1/$1.spec dlls/$1/Makefile
206 @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`
207 dlls/$1/lib$3.$STATIC_IMPLIBEXT dlls/$1/lib$3.cross.a: dlls/$1/Makefile dummy
208 @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`],
209 [dlls/$1/lib$3.$IMPLIBEXT dlls/$1/lib$3.cross.a: dlls/$1/$1.spec dlls/$1/Makefile
210 @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`])
211 ])dlls/$1 dlls/$1/__install__ dlls/$1/__install-lib__ dlls/$1/__install-dev__: __builddeps__"
212 WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makedll.rules],[],[ALL_DLL_DIRS],m4_default([$2],[enable_$1]))])
214 dnl **** Create a program makefile from config.status ****
216 dnl Usage: WINE_CONFIG_PROGRAM(name,var,enable)
218 AC_DEFUN([WINE_CONFIG_PROGRAM],
219 [ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
220 programs/$1 programs/$1/__install__ programs/$1/__install-lib__: __builddeps__"
221 WINE_CONFIG_MAKEFILE([programs/$1/Makefile],[programs/Makeprog.rules],[],[$2],m4_default([$3],[enable_$1]))])
223 dnl **** Create a test makefile from config.status ****
225 dnl Usage: WINE_CONFIG_TEST(dir)
227 AC_DEFUN([WINE_CONFIG_TEST],
228 [m4_pushdef([ac_suffix],m4_if(m4_substr([$1],0,9),[programs/],[.exe_test],[_test]))dnl
229 m4_pushdef([ac_name],[m4_bpatsubst([$1],[.*/\(.*\)/tests$],[\1])]ac_suffix)dnl
230 ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
232 $1/__crosstest__: __buildcrossdeps__"
233 ALL_TEST_BINARIES="$ALL_TEST_BINARIES \\
235 ALL_WINETEST_DEPENDS="$ALL_WINETEST_DEPENDS
236 ac_name.exe: \$(TOPOBJDIR)/$1/ac_name.exe$DLLEXT
237 cp \$(TOPOBJDIR)/$1/ac_name.exe$DLLEXT \$[@] && \$(STRIP) \$[@]
239 echo \"ac_name.exe TESTRES \\\"ac_name.exe\\\"\" >\$[@] || (\$(RM) \$[@] && false)
240 ac_name.res: ac_name.rc ac_name.exe"
241 WINE_CONFIG_MAKEFILE([$1/Makefile],[Maketest.rules],[],[ALL_TEST_DIRS],[enable_tests])dnl
242 m4_popdef([ac_suffix])dnl
243 m4_popdef([ac_name])])
245 dnl **** Create a static lib makefile from config.status ****
247 dnl Usage: WINE_CONFIG_LIB(name)
249 AC_DEFUN([WINE_CONFIG_LIB],
250 [ALL_STATIC_LIBS="$ALL_STATIC_LIBS \\
252 ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
253 dlls/$1: tools/widl tools/winebuild tools/winegcc include
254 dlls/$1/__install__ dlls/$1/__install-dev__: dlls/$1
255 dlls/$1/lib$1.cross.a: dlls/$1/Makefile tools/widl tools/winebuild tools/winegcc include dummy
256 @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`"
257 WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makeimplib.rules],[],[ALL_STATICLIB_DIRS],[enable_$1])])
259 dnl **** Add a message to the list displayed at the end ****
261 dnl Usage: WINE_NOTICE(notice)
262 dnl Usage: WINE_NOTICE_WITH(with_flag, test, notice)
263 dnl Usage: WINE_WARNING(warning)
264 dnl Usage: WINE_WARNING_WITH(with_flag, test, warning)
265 dnl Usage: WINE_PRINT_MESSAGES
267 AC_DEFUN([WINE_NOTICE],[wine_notices="$wine_notices|$1"])
268 AC_DEFUN([WINE_WARNING],[wine_warnings="$wine_warnings|$1"])
270 AC_DEFUN([WINE_NOTICE_WITH],[AS_IF([$2],[case "x$with_$1" in
271 x) WINE_NOTICE([$3]) ;;
274 This is an error since --with-$1 was requested.]) ;;
277 AC_DEFUN([WINE_WARNING_WITH],[AS_IF([$2],[case "x$with_$1" in
278 x) WINE_WARNING([$3]) ;;
281 This is an error since --with-$1 was requested.]) ;;
284 AC_DEFUN([WINE_ERROR_WITH],[AS_IF([$2],[case "x$with_$1" in
287 Use the --without-$1 option if you really want this.]) ;;
290 AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS"
291 if test "x$wine_notices != "x; then
294 for msg in $wine_notices; do
296 if test -n "$msg"; then
297 AC_MSG_NOTICE([$msg])
302 for msg in $wine_warnings; do
304 if test -n "$msg"; then
312 dnl compile-command: "autoreconf --warnings=all"