- (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
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@ -1,3 +1,6 @@
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20080615
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- (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
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20080614
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- (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
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replacement code; patch from ighighi AT gmail.com in bz#1240;
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@ -4369,4 +4372,4 @@
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OpenServer 6 and add osr5bigcrypt support so when someone migrates
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passwords between UnixWare and OpenServer they will still work. OK dtucker@
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$Id: ChangeLog,v 1.5011 2008/06/15 00:55:34 djm Exp $
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$Id: ChangeLog,v 1.5012 2008/06/15 16:27:48 dtucker Exp $
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16
configure.ac
16
configure.ac
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# $Id: configure.ac,v 1.405 2008/06/13 23:14:46 dtucker Exp $
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# $Id: configure.ac,v 1.406 2008/06/15 16:27:48 dtucker Exp $
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#
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# Copyright (c) 1999-2004 Damien Miller
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#
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@ -15,7 +15,7 @@
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org)
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AC_REVISION($Revision: 1.405 $)
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AC_REVISION($Revision: 1.406 $)
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AC_CONFIG_SRCDIR([ssh.c])
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AC_CONFIG_HEADER(config.h)
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@ -112,6 +112,18 @@ if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
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*) ;;
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esac
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AC_MSG_CHECKING(if $CC accepts -fno-builtin-memset)
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saved_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -fno-builtin-memset"
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AC_LINK_IFELSE( [AC_LANG_SOURCE([[
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#include <string.h>
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int main(void){char b[10]; memset(b, 0, sizeof(b));}
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]])],
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[ AC_MSG_RESULT(yes) ],
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[ AC_MSG_RESULT(no)
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CFLAGS="$saved_CFLAGS" ]
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)
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# -fstack-protector-all doesn't always work for some GCC versions
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# and/or platforms, so we test if we can. If it's not supported
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# on a give platform gcc will emit a warning so we use -Werror.
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