configure.ac: set -std=gnu11

Change-Id: Ie93915f06a8907a80b4f081a00c1cde395015595
2021-01-27 17:51:49 +01:00 · 2021-01-27 17:51:49 +01:00 · 09dac13c4d
parent 716a2615f5
commit 09dac13c4d
1 changed files with 2 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -9,6 +9,8 @@ AC_CONFIG_AUX_DIR([.])
 AM_INIT_AUTOMAKE([dist-bzip2])
 AC_CONFIG_TESTDIR(tests)

+CFLAGS="$CFLAGS -std=gnu11"
+
 dnl kernel style compile messages
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])