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| author | Luc Verhaegen <libv@skynet.be> | 2009-10-13 15:51:38 +0200 |
|---|---|---|
| committer | Luc Verhaegen <libv@skynet.be> | 2009-10-13 15:51:38 +0200 |
| commit | 45ab4a9dbb0262a406970edb1959394faa295421 (patch) | |
| tree | 4ec95cda6b9ea160bf0e807675440fe35ba57ad8 | |
| parent | b0cdcde40ba9f249c04fa7c69122575a23edc26b (diff) | |
Build: remove useless warnings with -std=gnu99 for gcc.
How hard would it have been to have kept X code c89 compatible?
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b6bf571..59ac19a 100644 --- a/configure.ac +++ b/configure.ac @@ -39,8 +39,13 @@ AC_DISABLE_STATIC AC_PROG_LIBTOOL AC_PROG_CC +# -std=gnu99 is needed because otherwise os.h and commas at the end of enums +# stink up the log. How hard would it have been to avoid those in those +# headers? +# The AC_PROG_CC_C99 macro only came into existence at autoconf 2.60, +# so bluntly force it this way. if test "x$GCC" = "xyes"; then - CFLAGS="$CFLAGS -Wall -pedantic" + CFLAGS="$CFLAGS -Wall -pedantic -std=gnu99" fi AH_TOP([#include "xorg-server.h"]) |