dnl Macros needed for VLC
-dnl $Id$
dnl ===========================================================================
dnl Macros to add plugins or builtins and handle their flags
m4_pattern_allow([^PKG_CONFIG(_LIBDIR)?$])
-AC_DEFUN([VLC_ADD_BUILTINS], [
- BUILTINS="${BUILTINS} $1"
+AC_DEFUN([VLC_ADD_PLUGIN], [
+ m4_foreach_w([element], [$1], [
+ AC_SUBST([LTLIB]element, [lib]element[_plugin.la])
+ ])
])
-AC_DEFUN([VLC_ADD_PLUGINS], [
- PLUGINS="${PLUGINS} $1"
-])
-
-dnl Special cases: vlc, pics, plugins, save
AC_DEFUN([VLC_ADD_CPPFLAGS], [
- for element in [$1]; do
- eval "CPPFLAGS_${element}="'"$'"{CPPFLAGS_${element}} $2"'"'
- am_modules_with_cppflags="${am_modules_with_cppflags} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "CPPFLAGS_]element[="'"$'"{CPPFLAGS_]element[} $2"'"']
+ AC_SUBST([CPPFLAGS_]element)
+ ])
])
AC_DEFUN([VLC_ADD_CFLAGS], [
- for element in [$1]; do
- eval "CFLAGS_${element}="'"$'"{CFLAGS_${element}} $2"'"'
- am_modules_with_cflags="${am_modules_with_cflags} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "CFLAGS_]element[="'"$'"{CFLAGS_]element[} $2"'"']
+ AC_SUBST([CFLAGS_]element)
+ ])
])
AC_DEFUN([VLC_ADD_CXXFLAGS], [
- for element in [$1]; do
- eval "CXXFLAGS_${element}="'"$'"{CXXFLAGS_${element}} $2"'"'
- am_modules_with_cxxflags="${am_modules_with_cxxflags} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "CXXFLAGS_]element[="'"$'"{CXXFLAGS_]element[} $2"'"']
+ AC_SUBST([CXXFLAGS_]element)
+ ])
])
AC_DEFUN([VLC_ADD_OBJCFLAGS], [
- for element in [$1]; do
- eval "OBJCFLAGS_${element}="'"$'"{OBJCFLAGS_${element}} $2"'"'
- am_modules_with_objcflags="${am_modules_with_objcflags} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "OBJCFLAGS_]element[="'"$'"{OBJCFLAGS_]element[} $2"'"']
+ AC_SUBST([OBJCFLAGS_]element)
+ ])
])
AC_DEFUN([VLC_ADD_LDFLAGS], [
- for element in [$1]; do
- eval "LDFLAGS_${element}="'"'"$2 "'$'"{LDFLAGS_${element}} "'"'
- am_modules_with_ldflags="${am_modules_with_ldflags} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "LDFLAGS_]element[="'"$2 $'"{LDFLAGS_]element[}"'"']
+ AC_SUBST([LDFLAGS_]element)
+ ])
])
AC_DEFUN([VLC_ADD_LIBS], [
- for element in [$1]; do
- eval "LIBS_${element}="'"'"$2 "'$'"{LIBS_${element}} "'"'
- am_modules_with_libs="${am_modules_with_libs} ${element}"
- done
+ m4_foreach_w([element], [$1], [
+ [eval "LIBS_]element[="'"'"$2 "'$'"{LIBS_]element[}"'"']
+ AC_SUBST([LIBS_]element)
+ ])
])
dnl ===========================================================================
LIBS="${LIBS_save}"
])
-dnl ===========================================================================
-dnl Helper macro to generate the vlc-config.in file
-
-AC_DEFUN([VLC_OUTPUT_VLC_CONFIG_IN], [
-
- AC_MSG_RESULT(configure: creating ./vlc-config.in)
-
- am_all_modules="`for x in ${am_modules_with_cppflags} ${am_modules_with_cflags} ${am_modules_with_cxxflags} ${am_modules_with_objcflags} ${am_modules_with_ldflags} ${am_modules_with_libs}; do echo $x; done | sort | uniq`"
-
- rm -f vlc-config.in
- sed -ne '/#@1@#/q;p' < "${srcdir}/vlc-config.in.in" \
- | sed -e "s/@gprof@/${enable_gprof}/" \
- -e "s/@cprof@/${enable_cprof}/" \
- -e "s/@optim@/${enable_optimizations}/" \
- -e "s/@debug@/${enable_debug}/" \
- -e "s/@release@/${enable_release}/" \
- -e "s/@PLUGINS@/${PLUGINS}/" \
- -e "s/@BUILTINS@/${BUILTINS}/" \
- -e "s/@CFLAGS_TUNING@/${CFLAGS_TUNING}/" \
- -e "s/@CFLAGS_OPTIM_SIZE@/${CFLAGS_OPTIM_SIZE}/" \
- -e "s/@CFLAGS_OPTIM_SPEED@/${CFLAGS_OPTIM_SPEED}/" \
- -e "s/@CFLAGS_OPTIM_NODEBUG@/${CFLAGS_OPTIM_NODEBUG}/" \
- -e "s/@CFLAGS_NOOPTIM@/${CFLAGS_NOOPTIM}/" \
- > vlc-config.in
-
- dnl Switch/case loop
- for x in `echo ${am_all_modules}`
- do [
- echo " ${x})"
- if test "`eval echo @'$'CPPFLAGS_${x}@`" != "@@"; then
- echo " cppflags=\"\${cppflags} `eval echo '$'CPPFLAGS_${x}`\""
- fi
- if test "`eval echo @'$'CFLAGS_${x}@`" != "@@"; then
- echo " cflags=\"\${cflags} `eval echo '$'CFLAGS_${x}`\""
- fi
- if test "`eval echo @'$'CXXFLAGS_${x}@`" != "@@"; then
- echo " cxxflags=\"\${cxxflags} `eval echo '$'CXXFLAGS_${x}`\""
- if test "${x}" != "plugin" -a "${x}" != "builtin"; then
- echo " linkage=\"c++\""
- fi
- fi
- if test "`eval echo @'$'OBJCFLAGS_${x}@`" != "@@"; then
- echo " objcflags=\"\${objcflags} `eval echo '$'OBJCFLAGS_${x}`\""
- if test "${x}" != "plugin" -a "${x}" != "builtin"; then
- echo " if test \"\${linkage}\" = \"c\"; then linkage=\"objc\"; fi"
- fi
- fi
- if test "`eval echo @'$'LDFLAGS_${x}@`" != "@@"; then
- echo " ldflags=\"\${ldflags} `eval echo '$'LDFLAGS_${x}`\""
- fi
- if test "`eval echo @'$'LIBS_${x}@`" != "@@"; then
- echo " libs=\"\${libs} `eval echo '$'LIBS_${x}`\""
- fi
- echo " ;;"
- ] done >> vlc-config.in
-
- dnl '/#@1@#/,${/#@.@#/d;p}' won't work on OS X
- sed -ne '/#@1@#/,$p' < "${srcdir}/vlc-config.in.in" \
- | sed -e '/#@.@#/d' >> vlc-config.in
-])
-
dnl ===========================================================================
dnl Macros for shared object handling (TODO)
darwin*)
LIBEXT=".dylib"
;;
- *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
+ *mingw32* | *cygwin* | *wince* | *mingwce* | *os2*)
LIBEXT=".dll"
;;
hpux*)
AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
])
+dnl ===========================================================================
+dnl Custom macros for checking functions with inline fallback, for mingw32/64
+
+dnl VLC_REPLACE_DECL([funcname], [include])
+AC_DEFUN([VLC_REPLACE_DECL], [
+ AS_VAR_PUSHDEF([CACHEVAR], [vlc_cv_replace_decl] AS_TR_SH([$1]))
+ AC_CACHE_VAL(CACHEVAR, [
+ AC_CHECK_DECL(
+ [$1],
+ AS_VAR_SET(CACHEVAR, [yes]),
+ AS_VAR_SET(CACHEVAR, [no]),
+ [$2]
+ )
+ ])
+ AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
+ [AC_DEFINE(AS_TR_CPP([HAVE_$1]), [1], [Define to 1 if you have $1 function])],
+ [AC_LIBOBJ([$1])])
+ AS_VAR_POPDEF([CACHEVAR])
+])
projects / vlc / blobdiff