1 dnl Macros needed for VLC
2 dnl $Id: vlc.m4,v 1.6 2003/07/17 15:49:37 sam Exp $
4 dnl Add plugins or builtins
5 AC_DEFUN([AX_ADD_BUILTINS], [
6 BUILTINS="${BUILTINS} $1"
9 AC_DEFUN([AX_ADD_PLUGINS], [
10 PLUGINS="${PLUGINS} $1"
13 dnl Save and restore default flags
14 AC_DEFUN([AX_SAVE_FLAGS], [
15 CPPFLAGS_save="${CPPFLAGS}"
16 CFLAGS_save="${CFLAGS}"
17 CXXFLAGS_save="${CXXFLAGS}"
18 OBJCFLAGS_save="${OBJCFLAGS}"
19 LDFLAGS_save="${LDFLAGS}"
22 AC_DEFUN([AX_RESTORE_FLAGS], [
23 CPPFLAGS="${CPPFLAGS_save}"
24 CFLAGS="${CFLAGS_save}"
25 CXXFLAGS="${CXXFLAGS_save}"
26 OBJCFLAGS="${OBJCFLAGS_save}"
27 LDFLAGS="${LDFLAGS_save}"
30 dnl Special cases: vlc, pics, plugins, save
31 AC_DEFUN([AX_ADD_CPPFLAGS], [
32 for element in [$1]; do
33 eval "CPPFLAGS_${element}="'"$'"{CPPFLAGS_${element}} $2"'"'
34 am_modules_with_cppflags="${am_modules_with_cppflags} ${element}"
38 AC_DEFUN([AX_ADD_CFLAGS], [
39 for element in [$1]; do
40 eval "CFLAGS_${element}="'"$'"{CFLAGS_${element}} $2"'"'
41 am_modules_with_cflags="${am_modules_with_cflags} ${element}"
45 AC_DEFUN([AX_ADD_CXXFLAGS], [
46 for element in [$1]; do
47 eval "CXXFLAGS_${element}="'"$'"{CXXFLAGS_${element}} $2"'"'
48 am_modules_with_cxxflags="${am_modules_with_cxxflags} ${element}"
52 AC_DEFUN([AX_ADD_OBJCFLAGS], [
53 for element in [$1]; do
54 eval "OBJCFLAGS_${element}="'"$'"{OBJCFLAGS_${element}} $2"'"'
55 am_modules_with_objcflags="${am_modules_with_objcflags} ${element}"
59 AC_DEFUN([AX_ADD_LDFLAGS], [
60 for element in [$1]; do
61 eval "LDFLAGS_${element}="'"'"$2 "'$'"{LDFLAGS_${element}} "'"'
62 am_modules_with_ldflags="${am_modules_with_ldflags} ${element}"
66 AC_DEFUN([AX_OUTPUT_VLC_CONFIG_IN], [
68 AC_MSG_RESULT(configure: creating ./vlc-config.in)
70 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}; do echo $x; done | sort | uniq`"
73 sed -ne '/#@1@#/q;p' < "${srcdir}/vlc-config.in.in" \
74 | sed -e "s/@gprof@/${enable_gprof}/" \
75 -e "s/@cprof@/${enable_cprof}/" \
76 -e "s/@optim@/${enable_optimizations}/" \
77 -e "s/@debug@/${enable_debug}/" \
78 -e "s/@release@/${enable_release}/" \
79 -e "s/@PLUGINS@/${PLUGINS}/" \
80 -e "s/@BUILTINS@/${BUILTINS}/" \
81 -e "s/@CFLAGS_TUNING@/${CFLAGS_TUNING}/" \
82 -e "s/@CFLAGS_OPTIM@/${CFLAGS_OPTIM}/" \
83 -e "s/@CFLAGS_OPTIM_NODEBUG@/${CFLAGS_OPTIM_NODEBUG}/" \
84 -e "s/@CFLAGS_NOOPTIM@/${CFLAGS_NOOPTIM}/" \
88 for x in `echo ${am_all_modules}`
90 echo " ${x})" >> vlc-config.in
91 if test "`eval echo @'$'CPPFLAGS_${x}@`" != "@@"; then
92 echo " cppflags=\"\${cppflags} `eval echo '$'CPPFLAGS_${x}`\"" >> vlc-config.in
94 if test "`eval echo @'$'CFLAGS_${x}@`" != "@@"; then
95 echo " cflags=\"\${cflags} `eval echo '$'CFLAGS_${x}`\"" >> vlc-config.in
97 if test "`eval echo @'$'CXXFLAGS_${x}@`" != "@@"; then
98 echo " cxxflags=\"\${cxxflags} `eval echo '$'CXXFLAGS_${x}`\"" >> vlc-config.in
99 if test "${x}" != "plugin" -a "${x}" != "builtin"; then
100 echo " linkage=\"c++\"" >> vlc-config.in
103 if test "`eval echo @'$'OBJCFLAGS_${x}@`" != "@@"; then
104 echo " objcflags=\"\${objcflags} `eval echo '$'OBJCFLAGS_${x}`\"" >> vlc-config.in
105 if test "${x}" != "plugin" -a "${x}" != "builtin"; then
106 echo " if test \"\${linkage}\" = \"c\"; then linkage=\"objc\"; fi" >> vlc-config.in
109 if test "`eval echo @'$'LDFLAGS_${x}@`" != "@@"; then
110 echo " ldflags=\"\${ldflags} `eval echo '$'LDFLAGS_${x}`\"" >> vlc-config.in
112 echo " ;;" >> vlc-config.in
115 dnl '/#@1@#/,/#@2@#/{/#@.@#/d;p}' won't work on OS X
116 sed -ne '/#@1@#/,/#@2@#/p' < "${srcdir}/vlc-config.in.in" \
117 | sed -e '/#@.@#/d' >> vlc-config.in
121 dnl '/#@2@#/,${/#@.@#/d;p}' won't work on OS X
122 sed -ne '/#@2@#/,$p' < "${srcdir}/vlc-config.in.in" \
123 | sed -e '/#@.@#/d' >> vlc-config.in