Compile with gnu99 instead of c99 for endian.h support.

dcjones · Apr 7, 2017 · 57d008f · 57d008f
1 parent e3a62f6
commit 57d008f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure.ac b/configure.ac
@@ -4,7 +4,7 @@ AM_INIT_AUTOMAKE([foreign])
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AC_CONFIG_MACRO_DIR([m4])
 
-base_CFLAGS="-std=c99 -Wall -Wextra -pedantic"
+base_CFLAGS="-std=gnu99 -Wall -Wextra -pedantic"
 opt_CFLAGS="${base_CFLAGS} -O3"
 dbg_CFLAGS="${base_CFLAGS} -g -O0"