| dnl Macros used to build the Wine configure script |
| dnl |
| dnl Copyright 2002 Alexandre Julliard |
| dnl |
| dnl This library is free software; you can redistribute it and/or |
| dnl modify it under the terms of the GNU Lesser General Public |
| dnl License as published by the Free Software Foundation; either |
| dnl version 2.1 of the License, or (at your option) any later version. |
| dnl |
| dnl This library is distributed in the hope that it will be useful, |
| dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
| dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| dnl Lesser General Public License for more details. |
| dnl |
| dnl You should have received a copy of the GNU Lesser General Public |
| dnl License along with this library; if not, write to the Free Software |
| dnl Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| dnl |
| dnl As a special exception to the GNU Lesser General Public License, |
| dnl if you distribute this file as part of a program that contains a |
| dnl configuration script generated by Autoconf, you may include it |
| dnl under the same distribution terms that you use for the rest of |
| dnl that program. |
| |
| dnl **** Get the ldd program name; used by WINE_GET_SONAME **** |
| dnl |
| dnl Usage: WINE_PATH_LDD |
| dnl |
| AC_DEFUN([WINE_PATH_LDD],[AC_PATH_PROG(LDD,ldd,true,/sbin:/usr/sbin:$PATH)]) |
| |
| dnl **** Extract the soname of a library **** |
| dnl |
| dnl Usage: WINE_CHECK_SONAME(library, function, [action-if-found, [action-if-not-found, [other_libraries, [pattern]]]]) |
| dnl |
| AC_DEFUN([WINE_CHECK_SONAME], |
| [AC_REQUIRE([WINE_PATH_LDD])dnl |
| AS_VAR_PUSHDEF([ac_Lib],[ac_cv_lib_soname_$1])dnl |
| m4_pushdef([ac_lib_pattern],m4_default([$6],[lib$1]))dnl |
| AC_MSG_CHECKING([for -l$1]) |
| AC_CACHE_VAL(ac_Lib, |
| [ac_check_soname_save_LIBS=$LIBS |
| LIBS="-l$1 $5 $LIBS" |
| AC_LINK_IFELSE([AC_LANG_CALL([], [$2])], |
| [case "$LIBEXT" in |
| dll) ;; |
| 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'`]) ;; |
| *) 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'`]) ;; |
| esac]) |
| LIBS=$ac_check_soname_save_LIBS])dnl |
| AS_IF([test "x]AS_VAR_GET(ac_Lib)[" = "x"], |
| [AC_MSG_RESULT([not found]) |
| $4], |
| [AC_MSG_RESULT(AS_VAR_GET(ac_Lib)) |
| AC_DEFINE_UNQUOTED(AS_TR_CPP(SONAME_LIB$1),["]AS_VAR_GET(ac_Lib)["], |
| [Define to the soname of the lib$1 library.]) |
| $3])dnl |
| m4_popdef([ac_lib_pattern])dnl |
| AS_VAR_POPDEF([ac_Lib])]) |
| |
| dnl **** Link C code with an assembly file **** |
| dnl |
| dnl Usage: WINE_TRY_ASM_LINK(asm-code,includes,function,[action-if-found,[action-if-not-found]]) |
| dnl |
| AC_DEFUN([WINE_TRY_ASM_LINK], |
| [AC_LINK_IFELSE(AC_LANG_PROGRAM([[$2]],[[asm($1); $3]]),[$4],[$5])]) |
| |
| dnl **** Check if we can link an empty program with special CFLAGS **** |
| dnl |
| dnl Usage: WINE_TRY_CFLAGS(flags,[action-if-yes,[action-if-no]]) |
| dnl |
| dnl The default action-if-yes is to append the flags to EXTRACFLAGS. |
| dnl |
| AC_DEFUN([WINE_TRY_CFLAGS], |
| [AS_VAR_PUSHDEF([ac_var], ac_cv_cflags_[[$1]])dnl |
| AC_CACHE_CHECK([whether the compiler supports $1], ac_var, |
| [ac_wine_try_cflags_saved=$CFLAGS |
| CFLAGS="$CFLAGS $1" |
| AC_LINK_IFELSE(AC_LANG_SOURCE([int main(int argc, char *argv[]) { return 0; }]), |
| [AS_VAR_SET(ac_var,yes)], [AS_VAR_SET(ac_var,no)]) |
| CFLAGS=$ac_wine_try_cflags_saved]) |
| AS_IF([test AS_VAR_GET(ac_var) = yes], |
| [m4_default([$2], [EXTRACFLAGS="$EXTRACFLAGS $1"])], [$3])dnl |
| AS_VAR_POPDEF([ac_var])]) |
| |
| dnl **** Check if we can link an empty shared lib (no main) with special CFLAGS **** |
| dnl |
| dnl Usage: WINE_TRY_SHLIB_FLAGS(flags,[action-if-yes,[action-if-no]]) |
| dnl |
| AC_DEFUN([WINE_TRY_SHLIB_FLAGS], |
| [ac_wine_try_cflags_saved=$CFLAGS |
| CFLAGS="$CFLAGS $1" |
| AC_LINK_IFELSE([void myfunc() {}],[$2],[$3]) |
| CFLAGS=$ac_wine_try_cflags_saved]) |
| |
| dnl **** Check whether we need to define a symbol on the compiler command line **** |
| dnl |
| dnl Usage: WINE_CHECK_DEFINE(name),[action-if-yes,[action-if-no]]) |
| dnl |
| AC_DEFUN([WINE_CHECK_DEFINE], |
| [AS_VAR_PUSHDEF([ac_var],[ac_cv_cpp_def_$1])dnl |
| AC_CACHE_CHECK([whether we need to define $1],ac_var, |
| AC_EGREP_CPP(yes,[#ifndef $1 |
| yes |
| #endif], |
| [AS_VAR_SET(ac_var,yes)],[AS_VAR_SET(ac_var,no)])) |
| AS_IF([test AS_VAR_GET(ac_var) = yes], |
| [CFLAGS="$CFLAGS -D$1" |
| LINTFLAGS="$LINTFLAGS -D$1"])dnl |
| AS_VAR_POPDEF([ac_var])]) |
| |
| dnl **** Check for functions with some extra libraries **** |
| dnl |
| dnl Usage: WINE_CHECK_LIB_FUNCS(funcs,libs,[action-if-found,[action-if-not-found]]) |
| dnl |
| AC_DEFUN([WINE_CHECK_LIB_FUNCS], |
| [ac_wine_check_funcs_save_LIBS="$LIBS" |
| LIBS="$LIBS $2" |
| AC_CHECK_FUNCS([$1],[$3],[$4]) |
| LIBS="$ac_wine_check_funcs_save_LIBS"]) |
| |
| dnl **** Check for a mingw program, trying the various mingw prefixes **** |
| dnl |
| dnl Usage: WINE_CHECK_MINGW_PROG(variable,prog,[value-if-not-found],[path]) |
| dnl |
| AC_DEFUN([WINE_CHECK_MINGW_PROG], |
| [case "$host_cpu" in |
| i[[3456789]]86*) |
| ac_prefix_list="m4_foreach([ac_wine_prefix],[pc-mingw32, mingw32msvc, mingw32], |
| m4_foreach([ac_wine_cpu],[i686,i586,i486,i386],[ac_wine_cpu-ac_wine_prefix-$2 ]))" ;; |
| x86_64) |
| ac_prefix_list="m4_foreach([ac_wine_prefix],[pc-mingw32,w64-mingw32],[x86_64-ac_wine_prefix-$2 ])" ;; |
| *) |
| ac_prefix_list="" ;; |
| esac |
| AC_CHECK_PROGS([$1],[$ac_prefix_list],[$3],[$4])]) |
| |
| |
| dnl **** Define helper functions for creating config.status files **** |
| dnl |
| dnl Usage: AC_REQUIRE([WINE_CONFIG_HELPERS]) |
| dnl |
| AC_DEFUN([WINE_CONFIG_HELPERS], |
| [wine_fn_append_file () |
| { |
| AS_VAR_APPEND($[1]," \\$as_nl $[2]") |
| } |
| wine_fn_append_rule () |
| { |
| AS_VAR_APPEND($[1],"$as_nl$[2]") |
| }]) |
| |
| dnl **** Define helper function to append a file to a makefile file list **** |
| dnl |
| dnl Usage: WINE_APPEND_FILE(var,file) |
| dnl |
| AC_DEFUN([WINE_APPEND_FILE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_file $1 "$2"]) |
| |
| dnl **** Define helper function to append a rule to a makefile command list **** |
| dnl |
| dnl Usage: WINE_APPEND_RULE(var,rule) |
| dnl |
| AC_DEFUN([WINE_APPEND_RULE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_rule $1 "$2"]) |
| |
| dnl **** Create nonexistent directories from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_EXTRA_DIR(dirname) |
| dnl |
| AC_DEFUN([WINE_CONFIG_EXTRA_DIR], |
| [AC_CONFIG_COMMANDS([$1],[test -d "$1" || { AC_MSG_NOTICE([creating $1]); AS_MKDIR_P("$1"); }])]) |
| |
| dnl **** Create symlinks from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_SYMLINK(name,target) |
| dnl |
| AC_DEFUN([WINE_CONFIG_SYMLINK],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl |
| AC_CONFIG_LINKS([$1:]m4_default([$2],[$1]))dnl |
| m4_if([$2],,[test "$srcdir" = "." || ])WINE_APPEND_FILE(ALL_SYMLINKS,[$1])]) |
| |
| dnl **** Create a make rules file from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_MAKERULES(file,var,deps) |
| dnl |
| AC_DEFUN([WINE_CONFIG_MAKERULES], |
| [WINE_APPEND_FILE(ALL_MAKERULES,[$1]) |
| WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[$1: m4_ifval([$3],[$1.in $3],[$1.in]) config.status]) |
| $2=$1 |
| AC_SUBST_FILE([$2])dnl |
| AC_CONFIG_FILES([$1])]) |
| |
| dnl **** Create a makefile from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_MAKEFILE(file,deps,var,enable) |
| dnl |
| AC_DEFUN([WINE_CONFIG_MAKEFILE], |
| [m4_pushdef([ac_dir],m4_bpatsubst([$1],[^\(\(.*\)/\)?Makefile$],[\2]))dnl |
| m4_pushdef([ac_name],m4_bpatsubst(ac_dir,[.*/\(.*\)$],[\1]))dnl |
| m4_ifval(ac_dir,WINE_APPEND_FILE(ALL_DIRS,ac_dir)) |
| AS_VAR_PUSHDEF([ac_enable],m4_default([$4],[enable_]ac_name))dnl |
| m4_ifval([$3],[test "x$ac_enable" != xno]m4_foreach([ac_var],[$3],[ && WINE_APPEND_FILE(ac_var,ac_dir)])) |
| AS_VAR_POPDEF([ac_enable])dnl |
| WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[m4_ifval(ac_dir,[\$(RECURSE_TARGETS:%=ac_dir/%) ac_dir: $1 \$(MAKEDEP) |
| ])[$1: ]m4_ifval([$2],[$1.in $2],[$1.in]) config.status]) |
| AC_CONFIG_FILES([$1])dnl |
| m4_popdef([ac_dir])dnl |
| m4_popdef([ac_name])]) |
| |
| dnl **** Create a dll makefile from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_DLL(name,enable,implib,implibsrc) |
| dnl |
| AC_DEFUN([WINE_CONFIG_DLL], |
| [m4_pushdef([ac_implib],m4_ifval([$3],[dlls/$1/lib$3.$IMPLIBEXT]))dnl |
| m4_pushdef([ac_crosslib],m4_ifval([$3],[dlls/$1/lib$3.cross.a]))dnl |
| m4_pushdef([ac_staticlib],m4_ifval([$4],[dlls/$1/lib$3.$STATIC_IMPLIBEXT]))dnl |
| m4_pushdef([ac_symlink],m4_if([$1],[$3],,[dlls/lib$3.$IMPLIBEXT]))dnl |
| m4_ifval(ac_implib,[m4_ifval([$2],[test "x$[$2]" != xno && ])WINE_APPEND_FILE(ALL_IMPORT_LIBS,ac_implib)dnl |
| m4_ifval(ac_symlink,[ && WINE_APPEND_FILE(ALL_IMPORT_LIBS,ac_symlink)])dnl |
| m4_ifval(ac_staticlib,[ && WINE_APPEND_FILE(ALL_IMPORT_LIBS,ac_staticlib)]) |
| ])WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS, |
| [m4_ifval(ac_implib,[ac_implib m4_ifval(ac_staticlib,[ac_staticlib ])ac_crosslib: tools/widl tools/winebuild tools/winegcc include |
| m4_ifval(ac_symlink,[ac_symlink: ac_implib |
| \$(RM) \$[@] && \$(LN_S) $1/lib$3.$IMPLIBEXT \$[@] |
| dlls/lib$3.cross.a: ac_crosslib |
| \$(RM) \$[@] && \$(LN_S) $1/lib$3.cross.a \$[@] |
| clean:: |
| \$(RM) ac_symlink |
| ])m4_ifval(ac_staticlib,[dlls/$1/lib$3.def: dlls/$1/$1.spec dlls/$1/Makefile |
| @cd dlls/$1 && \$(MAKE) \`basename \$[@]\` |
| ac_staticlib ac_crosslib: dlls/$1/Makefile dummy |
| @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`], |
| [ac_implib ac_crosslib: dlls/$1/$1.spec dlls/$1/Makefile |
| @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`]) |
| ])dlls/$1 dlls/$1/__install__ dlls/$1/__install-lib__ dlls/$1/__install-dev__: __builddeps__]) |
| WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makedll.rules],[ALL_DLL_DIRS],[$2])dnl |
| m4_popdef([ac_implib])dnl |
| m4_popdef([ac_crosslib])dnl |
| m4_popdef([ac_staticlib])dnl |
| m4_popdef([ac_symlink])]) |
| |
| dnl **** Create a program makefile from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_PROGRAM(name,var,enable) |
| dnl |
| AC_DEFUN([WINE_CONFIG_PROGRAM], |
| [WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[programs/$1 programs/$1/__install__ programs/$1/__install-lib__: __builddeps__]) |
| WINE_CONFIG_MAKEFILE([programs/$1/Makefile],[programs/Makeprog.rules],[$2],[$3])]) |
| |
| dnl **** Create a test makefile from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_TEST(dir) |
| dnl |
| AC_DEFUN([WINE_CONFIG_TEST], |
| [m4_pushdef([ac_suffix],m4_if(m4_substr([$1],0,9),[programs/],[.exe_test],[_test]))dnl |
| m4_pushdef([ac_name],[m4_bpatsubst([$1],[.*/\(.*\)/tests$],[\1])]ac_suffix)dnl |
| WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[$1: __builddeps__ |
| $1/__crosstest__: __buildcrossdeps__]) |
| WINE_APPEND_FILE(ALL_TEST_BINARIES,[ac_name.exe]) |
| WINE_APPEND_RULE(ALL_WINETEST_DEPENDS, |
| [ac_name.exe: \$(TOPOBJDIR)/$1/ac_name.exe$DLLEXT |
| cp \$(TOPOBJDIR)/$1/ac_name.exe$DLLEXT \$[@] && \$(STRIP) \$[@] |
| ac_name.rc: |
| echo \"ac_name.exe TESTRES \\\"ac_name.exe\\\"\" >\$[@] || (\$(RM) \$[@] && false) |
| ac_name.res: ac_name.rc ac_name.exe]) |
| WINE_CONFIG_MAKEFILE([$1/Makefile],[Maketest.rules],[ALL_TEST_DIRS],[enable_tests])dnl |
| m4_popdef([ac_suffix])dnl |
| m4_popdef([ac_name])]) |
| |
| dnl **** Create a static lib makefile from config.status **** |
| dnl |
| dnl Usage: WINE_CONFIG_LIB(name) |
| dnl |
| AC_DEFUN([WINE_CONFIG_LIB], |
| [WINE_APPEND_FILE(ALL_STATIC_LIBS,[dlls/$1/lib$1.a]) |
| WINE_APPEND_RULE(ALL_MAKEFILE_DEPENDS,[dlls/$1: tools/widl tools/winebuild tools/winegcc include |
| dlls/$1/__install__ dlls/$1/__install-dev__: dlls/$1 |
| dlls/$1/lib$1.cross.a: dlls/$1/Makefile tools/widl tools/winebuild tools/winegcc include dummy |
| @cd dlls/$1 && \$(MAKE) \`basename \$[@]\`]) |
| WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makeimplib.rules],[ALL_STATICLIB_DIRS])]) |
| |
| dnl **** Add a message to the list displayed at the end **** |
| dnl |
| dnl Usage: WINE_NOTICE(notice) |
| dnl Usage: WINE_NOTICE_WITH(with_flag, test, notice) |
| dnl Usage: WINE_WARNING(warning) |
| dnl Usage: WINE_WARNING_WITH(with_flag, test, warning) |
| dnl Usage: WINE_PRINT_MESSAGES |
| dnl |
| AC_DEFUN([WINE_NOTICE],[AS_VAR_APPEND([wine_notices],["|$1"])]) |
| AC_DEFUN([WINE_WARNING],[AS_VAR_APPEND([wine_warnings],["|$1"])]) |
| |
| AC_DEFUN([WINE_NOTICE_WITH],[AS_IF([$2],[case "x$with_$1" in |
| x) WINE_NOTICE([$3]) ;; |
| xno) ;; |
| *) AC_MSG_ERROR([$3 |
| This is an error since --with-$1 was requested.]) ;; |
| esac])]) |
| |
| AC_DEFUN([WINE_WARNING_WITH],[AS_IF([$2],[case "x$with_$1" in |
| x) WINE_WARNING([$3]) ;; |
| xno) ;; |
| *) AC_MSG_ERROR([$3 |
| This is an error since --with-$1 was requested.]) ;; |
| esac])]) |
| |
| AC_DEFUN([WINE_ERROR_WITH],[AS_IF([$2],[case "x$with_$1" in |
| xno) ;; |
| *) AC_MSG_ERROR([$3 |
| Use the --without-$1 option if you really want this.]) ;; |
| esac])]) |
| |
| AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS" |
| if test "x$wine_notices != "x; then |
| echo >&AS_MESSAGE_FD |
| IFS="|" |
| for msg in $wine_notices; do |
| IFS="$ac_save_IFS" |
| if test -n "$msg"; then |
| AC_MSG_NOTICE([$msg]) |
| fi |
| done |
| fi |
| IFS="|" |
| for msg in $wine_warnings; do |
| IFS="$ac_save_IFS" |
| if test -n "$msg"; then |
| echo >&2 |
| AC_MSG_WARN([$msg]) |
| fi |
| done |
| IFS="$ac_save_IFS"]) |
| |
| dnl Local Variables: |
| dnl compile-command: "autoreconf --warnings=all" |
| dnl End: |
