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From 2a47fb141cc317a8eec7542a22c348f6abcec8a2 Mon Sep 17 00:00:00 2001
From: David Seifert <soap@gentoo.org>
Date: Mon, 17 Apr 2023 12:21:52 +0200
Subject: [PATCH] configure.ac: do not add `-Werror` to compile line
* With every new compiler release, it breaks:
https://flameeyes.blog/2009/02/25/future-proof-your-code-dont-use-werror/
---
configure.ac | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 77dc524..fd20279 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,7 @@ AM_CONFIG_HEADER(config.h)
# Checks for programs.
AC_ISC_POSIX
AC_PROG_CC
+AC_PROG_CC_C99
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_MAKE_SET
@@ -24,7 +25,7 @@ AC_SEARCH_LIBS([XOpenDisplay], [X11], [], [AC_MSG_ERROR([libX11 is required])])
dnl Add some useful warnings if we have gcc.
dnl changequote(,)dnl
if test "x$ac_cv_prog_gcc" = xyes ; then
- CFLAGS="$CFLAGS -fno-strict-aliasing -Wall -Werror -g -std=gnu99 -Wdeclaration-after-statement -Wno-unused"
+ CFLAGS="$CFLAGS -fno-strict-aliasing -Wall -Wdeclaration-after-statement -Wno-unused"
fi
dnl changequote([,])dnl
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