m4/mpd_with_flags.m4

   1 dnl Run code with the specified CFLAGS/CXXFLAGS and LIBS appended.
   2 dnl Restores the old values afterwards.
   3 dnl
   4 dnl Parameters: cflags, libs, code
   5 AC_DEFUN([MPD_WITH_FLAGS], [
   6         ac_save_CFLAGS="$[]CFLAGS"
   7         ac_save_CXXFLAGS="$[]CXXFLAGS"
   8         ac_save_LIBS="$[]LIBS"
   9         CFLAGS="$[]CFLAGS $1"
  10         CXXFLAGS="$[]CXXFLAGS $1"
  11         LIBS="$[]LIBS $2"
  12         $3
  13         CFLAGS="$[]ac_save_CFLAGS"
  14         CXXFLAGS="$[]ac_save_CXXFLAGS"
  15         LIBS="$[]ac_save_LIBS"
  16 ])
  17
  18 dnl Run code with the specified library's CFLAGS/CXXFLAGS and LIBS
  19 dnl appended.  Restores the old values afterwards.
  20 dnl
  21 dnl Parameters: libname, code
  22 AC_DEFUN([MPD_WITH_LIBRARY],
  23         [MPD_WITH_FLAGS([$[]$1_CFLAGS], [$[]$1_LIBS], [$2])])