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| author | Max Kellermann <max@duempel.org> | 2014-12-09 20:23:22 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-12-09 21:19:09 +0100 |
| commit | 184557bfed39a84685ea3398f4c5610d2cb4f5bf (patch) | |
| tree | 7551a18a3290a7d5914e5dba5a718bcd5d45e0da /m4 | |
| parent | b4253210d2dcbd57873a7785f7aa55155ad3f125 (diff) | |
m4/mpd_with_flags: add macro MPD_WITH_FLAGS
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/mpd_with_flags.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/mpd_with_flags.m4 b/m4/mpd_with_flags.m4 new file mode 100644 index 000000000..4f82b7973 --- /dev/null +++ b/m4/mpd_with_flags.m4 @@ -0,0 +1,23 @@ +dnl Run code with the specified CFLAGS/CXXFLAGS and LIBS appended. +dnl Restores the old values afterwards. +dnl +dnl Parameters: cflags, libs, code +AC_DEFUN([MPD_WITH_FLAGS], [ + ac_save_CFLAGS="$[]CFLAGS" + ac_save_CXXFLAGS="$[]CXXFLAGS" + ac_save_LIBS="$[]LIBS" + CFLAGS="$[]CFLAGS $1" + CXXFLAGS="$[]CXXFLAGS $1" + LIBS="$[]LIBS $2" + $3 + CFLAGS="$[]ac_save_CFLAGS" + CXXFLAGS="$[]ac_save_CXXFLAGS" + LIBS="$[]ac_save_LIBS" +]) + +dnl Run code with the specified library's CFLAGS/CXXFLAGS and LIBS +dnl appended. Restores the old values afterwards. +dnl +dnl Parameters: libname, code +AC_DEFUN([MPD_WITH_LIBRARY], + [MPD_WITH_FLAGS([$[]$1_CFLAGS], [$[]$1_LIBS], [$2])]) |