275 lines
9.0 KiB
Plaintext
275 lines
9.0 KiB
Plaintext
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 ln ****
|
|
dnl
|
|
dnl Usage: WINE_PROG_LN
|
|
dnl
|
|
AC_DEFUN([WINE_PROG_LN],
|
|
[AC_MSG_CHECKING([whether ln works])
|
|
rm -f conf$$ conf$$.file
|
|
echo >conf$$.file
|
|
if ln conf$$.file conf$$ 2>/dev/null; then
|
|
AC_SUBST(LN,ln)
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_SUBST(LN,["cp -p"])
|
|
AC_MSG_RESULT([no, using $LN])
|
|
fi
|
|
rm -f conf$$ conf$$.file])
|
|
|
|
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 **** 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]) && mkdir "$1")])])
|
|
|
|
dnl **** Create a make rules file from config.status ****
|
|
dnl
|
|
dnl Usage: WINE_CONFIG_MAKERULES(file,var,deps)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_MAKERULES],
|
|
[ALL_MAKERULES="$ALL_MAKERULES \\
|
|
$1"
|
|
ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
|
|
$1: m4_ifval([$3],[$1.in $3],[$1.in])"
|
|
$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,prefix,var,enable)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_MAKEFILE],
|
|
[m4_pushdef([ac_dir],m4_bpatsubst([$1],[^\($3/?\(.*\)/\)?Makefile$],[\2]))dnl
|
|
m4_ifval(ac_dir,[ALL_MAKEFILES="$ALL_MAKEFILES \\
|
|
$1"])
|
|
AS_VAR_PUSHDEF([ac_enable],m4_default([$5],[enable_]ac_dir))dnl
|
|
m4_ifval([$4],[test "x$ac_enable" != xno]m4_foreach([ac_var],[$4],[ && ac_var="$ac_var \\
|
|
ac_dir"]))
|
|
AS_VAR_POPDEF([ac_enable])dnl
|
|
ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
|
|
[$1: ]m4_ifval([$2],[$1.in $2],[$1.in])"
|
|
AC_CONFIG_FILES([$1])dnl
|
|
m4_popdef([ac_dir])])
|
|
|
|
dnl **** Create a dll makefile from config.status ****
|
|
dnl
|
|
dnl Usage: WINE_CONFIG_DLL(name,enable)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_DLL],
|
|
[WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[$2])])
|
|
|
|
dnl **** Create a program makefile from config.status ****
|
|
dnl
|
|
dnl Usage: WINE_CONFIG_PROGRAM(name,var,enable)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_PROGRAM],
|
|
[WINE_CONFIG_MAKEFILE([programs/$1/Makefile],[programs/Makeprog.rules],[programs],[$2],[$3])])
|
|
|
|
dnl **** Create a test makefile from config.status ****
|
|
dnl
|
|
dnl Usage: WINE_CONFIG_TEST(dir)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_TEST],
|
|
[WINE_CONFIG_MAKEFILE([$1/Makefile],[dlls/Maketest.rules],[dlls],[ALL_TEST_DIRS],[enable_tests])])
|
|
|
|
dnl **** Create a static lib makefile from config.status ****
|
|
dnl
|
|
dnl Usage: WINE_CONFIG_LIB(name)
|
|
dnl
|
|
AC_DEFUN([WINE_CONFIG_LIB],
|
|
[WINE_CONFIG_MAKEFILE([dlls/$1/Makefile],[dlls/Makeimplib.rules],[dlls],[ALL_IMPLIB_DIRS])])
|
|
|
|
dnl **** Add a message to the list displayed at the end ****
|
|
dnl
|
|
dnl Usage: WINE_NOTICE(notice)
|
|
dnl Usage: WINE_NOTICE_WITH(with_flag, test, notice)
|
|
dnl Usage: WINE_WARNING(warning)
|
|
dnl Usage: WINE_WARNING_WITH(with_flag, test, warning)
|
|
dnl Usage: WINE_PRINT_MESSAGES
|
|
dnl
|
|
AC_DEFUN([WINE_NOTICE],[wine_notices="$wine_notices|$1"])
|
|
AC_DEFUN([WINE_WARNING],[wine_warnings="$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:
|