From dc43378b58fe1e44c80a6f49fe917b7730b66c55 Mon Sep 17 00:00:00 2001 From: brain Date: Sun, 19 Nov 2006 00:52:26 +0000 Subject: [PATCH] Add -fno-strict-aliasing to shut up gcc when building with -O2. We know what we're doing with the 'punned pointer' is perfectly valid and works fine (and we've been doing it since 1.0 alphas) git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5771 e03df62e-2008-0410-955e-edbf42e46eb7 --- configure | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 8d0a01fb4..67ca57107 100755 --- a/configure +++ b/configure @@ -1071,7 +1071,7 @@ sub dir_check { sub getosflags { if ($config{OSNAME} =~ /BSD$/) { $config{LDLIBS} = "-lstdc++"; - $config{FLAGS} = "-fPIC -Wall -Woverloaded-virtual $config{OPTIMISATI}"; + $config{FLAGS} = "-fno-strict-aliasing -fPIC -Wall -Woverloaded-virtual $config{OPTIMISATI}"; $config{FLAGS} .= " " . $ENV{CXXFLAGS} if exists($ENV{CXXFLAGS}); $config{MAKEPROG} = "gmake"; if ($config{OSNAME} eq "OpenBSD") { @@ -1088,17 +1088,17 @@ sub getosflags { return $config{OSNAME}; } else { $config{LDLIBS} = "-ldl -lstdc++"; - $config{FLAGS} = "-fPIC -Wall -Woverloaded-virtual $config{OPTIMISATI}"; + $config{FLAGS} = "-fno-strict-aliasing -fPIC -Wall -Woverloaded-virtual $config{OPTIMISATI}"; $config{FLAGS} .= " " . $ENV{CXXFLAGS} if exists($ENV{CXXFLAGS}); $config{MAKEPROG} = "make"; if ($config{OSNAME} =~ /CYGWIN/) { - $config{FLAGS} = "-Wall -Woverloaded-virtual $config{OPTIMISATI}"; + $config{FLAGS} = "-fno-strict-aliasing -Wall -Woverloaded-virtual $config{OPTIMISATI}"; $config{LDLIBS} = ""; $config{MAKEPROG} = "/usr/bin/make"; $config{MAKEORDER} = "ircd mods"; return "Cygwin"; } elsif ($config{OSNAME} eq "CYG-STATIC") { - $config{FLAGS} = "-Wall -Woverloaded-virtual $config{OPTIMISATI}"; + $config{FLAGS} = "-fno-strict-aliasing -Wall -Woverloaded-virtual $config{OPTIMISATI}"; $config{LDLIBS} = ""; $config{MAKEPROG} = "/usr/bin/make"; $config{MAKEORDER} = "mods ircd"; -- 2.39.5