require a C99 compiler

C99 will soon have its 10th birthday. Let's not beat the dead C89 horse, and raise the compiler requirements. From now on, we need a C99 compiler. This adds "-std=gnu99" to the GCC compiler options, in case GCC is used.

require a C99 compiler
798eeeee · Max Kellermann · 226d52b3 · 798eeeee
Commit 798eeeee authored Sep 29, 2008 by Max Kellermann
Show whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

configure.ac configure.ac +1 -1

No files found.
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@ AC_SUBST(MP4FF_LIB)
 AC_SUBST(MP4FF_SUBDIR)

 AC_LANG(C)
-AC_PROG_CC
+AC_PROG_CC_C99
 AM_PROG_CC_C_O
 AC_PROG_INSTALL
 AC_PROG_LIBTOOL