--- /dev/null
+dnl Macros needed for VLC
+
+dnl Add plugins or builtins
+AC_DEFUN([AX_ADD_BUILTINS], [
+ BUILTINS="${BUILTINS} $1"
+])
+
+AC_DEFUN([AX_ADD_PLUGINS], [
+ PLUGINS="${PLUGINS} $1"
+])
+
+dnl Save and restore default flags
+AC_DEFUN([AX_SAVE_FLAGS], [
+ CPPFLAGS_save="${CPPFLAGS}"
+ CFLAGS_save="${CFLAGS}"
+ CXXFLAGS_save="${CXXFLAGS}"
+ OBJCFLAGS_save="${OBJCFLAGS}"
+ LDFLAGS_save="${LDFLAGS}"
+])
+
+AC_DEFUN([AX_RESTORE_FLAGS], [
+ CPPFLAGS="${CPPFLAGS_save}"
+ CFLAGS="${CFLAGS_save}"
+ CXXFLAGS="${CXXFLAGS_save}"
+ OBJCFLAGS="${OBJCFLAGS_save}"
+ LDFLAGS="${LDFLAGS_save}"
+])
+
+dnl Special cases: vlc, pics, plugins, save
+AC_DEFUN([AX_ADD_CPPFLAGS], [
+ for element in [$1]; do
+ eval "CPPFLAGS_$element="'"$'"{CPPFLAGS_$element} $2"'"'
+ am_plugins_with_cppflags="${am_plugins_with_cppflags} $element"
+ done
+])
+
+AC_DEFUN([AX_ADD_CFLAGS], [
+ for element in [$1]; do
+ eval "CFLAGS_$element="'"$'"{CFLAGS_$element} $2"'"'
+ am_plugins_with_cflags="${am_plugins_with_cflags} $element"
+ done
+])
+
+AC_DEFUN([AX_ADD_CXXFLAGS], [
+ for element in [$1]; do
+ eval "CXXFLAGS_$element="'"$'"{CXXFLAGS_$element} $2"'"'
+ am_plugins_with_cxxflags="${am_plugins_with_cxxflags} $element"
+ done
+])
+
+AC_DEFUN([AX_ADD_OBJCFLAGS], [
+ for element in [$1]; do
+ eval "OBJCFLAGS_$element="'"$'"{OBJCFLAGS_$element} $2"'"'
+ am_plugins_with_objcflags="${am_plugins_with_objcflags} $element"
+ done
+])
+
+AC_DEFUN([AX_ADD_LDFLAGS], [
+ for element in [$1]; do
+ eval "LDFLAGS_$element="'"$'"{LDFLAGS_$element} $2"'"'
+ am_plugins_with_ldflags="${am_plugins_with_ldflags} $element"
+ done
+])
+
+AC_DEFUN([AX_OUTPUT_VLC_CONFIG_IN], [
+
+ AC_MSG_RESULT(configure: creating ./vlc-config.in)
+
+ rm -f vlc-config.in
+ sed -ne '/#@1@#/q;p' < vlc-config.in.in \
+ | sed -e "s/@gprof@/${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@/${CFLAGS_TUNING}/" \
+ -e "s/@CFLAGS_OPTIM@/${CFLAGS_OPTIM}/" \
+ -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_plugins_with_ldflags}`
+ do [
+ echo " ${x})" >> vlc-config.in
+ if test -n "`eval echo '$'CPPFLAGS_${x}`"; then
+ echo " cppflags=\"\${cppflags} `eval echo '$'CPPFLAGS_${x}`\"" >> vlc-config.in
+ fi
+ if test -n "`eval echo '$'CFLAGS_${x}`"; then
+ echo " cflags=\"\${cflags} `eval echo '$'CFLAGS_${x}`\"" >> vlc-config.in
+ fi
+ if test -n "`eval echo '$'CXXFLAGS_${x}`"; then
+ echo " cxxflags=\"\${cxxflags} `eval echo '$'CXXFLAGS_${x}`\"" >> vlc-config.in
+ if test "${x}" != "plugins" -a "${x}" != "builtins"; then
+ echo " linkage=\"c++\"" >> vlc-config.in
+ fi
+ fi
+ if test -n "`eval echo '$'OBJCFLAGS_${x}`"; then
+ echo " objcflags=\"\${objcflags} `eval echo '$'OBJCFLAGS_${x}`\"" >> vlc-config.in
+ if test "${x}" != "plugins" -a "${x}" != "builtins"; then
+ echo " if test \"\${linkage}\" = \"c\"; then linkage=\"objc\"; fi" >> vlc-config.in
+ fi
+ fi
+ if test -n "`eval echo '$'LDFLAGS_${x}`"; then
+ echo " ldflags=\"\${ldflags} `eval echo '$'LDFLAGS_${x}`\"" >> vlc-config.in
+ fi
+ echo " ;;" >> vlc-config.in
+ ] done
+
+ dnl '/#@1@#/,/#@2@#/{/#@.@#/d;p}' won't work on OS X
+ sed -ne '/#@1@#/,/#@2@#/p' < vlc-config.in.in | sed -e '/#@.@#/d' >> vlc-config.in
+
+ AX_VLC_CONFIG_HELPER
+
+ dnl '/#@2@#/,${/#@.@#/d;p}' won't work on OS X
+ sed -ne '/#@2@#/,$p' < vlc-config.in.in | sed -e '/#@.@#/d' >> vlc-config.in
+])
+