From e74a9f345b65847eaa87f243c6e1ab70fe51be54 Mon Sep 17 00:00:00 2001
From: Stefans Mezulis <stefans.mezulis@gmail.com>
Date: Sat, 2 Feb 2019 11:39:03 +0000
Subject: [PATCH] Remove -Wsuggest-attribute=format

---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 54dc79a..96de006 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,8 +60,10 @@ LIBS=$libs
 AX_COMPILER_FLAGS()
 
 # Remove warning for declaration-after-statement: this does not apply to C99
+# -Wsuggest-attribute=format is also annoying.
 WARN_CFLAGS=$(AS_ECHO(["$WARN_CFLAGS"]) | dnl
-              $SED 's/-W\(error=\)\?declaration-after-statement *//g')
+              $SED 's/-W\(error=\)\?declaration-after-statement *//g' | dnl
+              %SED 's/-W\(error=\)\?suggest-attribute=format *//g')
 AC_SUBST([WARN_CFLAGS])
 
 # OSX requires linking against libiconv