From 4165dbd1428152b511b4c03c309959d157fca9a4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Diego=20=27Flameeyes=27=20Petten=C3=B2?= Date: Wed, 2 Jan 2008 16:53:48 +0100 Subject: Add one more warning to build, to spot misusage of literal strings. --- configure.ac | 1 + 1 file changed, 1 insertion(+) diff --git a/configure.ac b/configure.ac index af49a2746..80db4096b 100644 --- a/configure.ac +++ b/configure.ac @@ -468,6 +468,7 @@ CC_CHECK_CFLAGS([-Wstrict-aliasing=2], [warnflags="$warnflags -Wstrict-aliasing= CC_CHECK_CFLAGS([-Wchar-subscripts], [warnflags="$warnflags -Wchar-subscripts"]) CC_CHECK_CFLAGS([-Wmissing-declarations], [warnflags="$warnflags -Wmissing-declarations"]) CC_CHECK_CFLAGS([-Wmissing-prototypes], [warnflags="$warnflags -Wmissing-prototypes"]) +CC_CHECK_CFLAGS([-Wwrite-strings], [warnflags="$warnflags -Wwrite-strings"]) dnl Some combinations of gcc and glibc produce useless warnings on memset when dnl compiling with -Wpointer-arith, so check for this first. -- cgit v1.2.3