configure: require c99

This enables a few nice things that gcc would otherwise not allow.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-12-06 14:52:38 +10:00 committed by Jonas Ådahl
parent 4f9c0839fb
commit ce5a068daf

View file

@ -25,7 +25,7 @@ AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
AM_SILENT_RULES([yes])
# Check for programs
AC_PROG_CC
AC_PROG_CC_C99
# Initialize libtool
LT_PREREQ([2.2])