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- (djm) [configure.ac] Turn on -Wno-unused-result for gcc >= 4.4 to avoid 

silly warnings on write() calls we don't care succeed or not.
This commit is contained in:
Damien Miller 2011-01-12 13:34:02 +11:00
parent 4927aaf446
commit 945aa0c744
2 changed files with 6 additions and 3 deletions
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2
ChangeLog
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@ -13,6 +13,8 @@
and sanity check arguments (these will be unnecessary when we switch
struct glob members from being type into to size_t in the future);
"looks ok" tedu@ feedback guenther@
- (djm) [configure.ac] Turn on -Wno-unused-result for gcc >= 4.4 to avoid
silly warnings on write() calls we don't care succeed or not.
20110111
- (tim) [regress/host-expand.sh] Fix for building outside of read only

7
configure.ac
View File

@ -1,4 +1,4 @@
# $Id: configure.ac,v 1.461 2011/01/03 21:16:29 djm Exp $
# $Id: configure.ac,v 1.462 2011/01/12 02:34:02 djm Exp $
#
# Copyright (c) 1999-2004 Damien Miller
#
@ -15,7 +15,7 @@
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org)
AC_REVISION($Revision: 1.461 $)
AC_REVISION($Revision: 1.462 $)
AC_CONFIG_SRCDIR([ssh.c])
AC_CONFIG_HEADER(config.h)
@ -124,7 +124,8 @@ if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
;;
2.*) no_attrib_nonnull=1 ;;
3.*) CFLAGS="$CFLAGS -Wsign-compare -Wformat-security" ;;
4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing" ;;
4.[0123]|4.[0123].*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing" ;;
4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing -Wno-unused-result" ;;
*) ;;
esac