On 8/21/2014 10:53 AM, Bryan Drewery wrote: > On 8/21/2014 5:34 AM, Mark Martinec wrote: >> Bryan Drewery wrote: >>> Ports now support enabling Stack Protector [1] support on FreeBSD 10 >>> i386 and amd64, and older releases on amd64 only currently. >>> >>> Support may be added for earlier i386 releases once all ports properly >>> respect LDFLAGS. >>> >>> To enable, just add WITH_SSP=yes to your make.conf and rebuild all ports. >>> >>> The default SSP_CLFAGS is -fstack-protector, but -fstack-protector-all >>> may optionally be set instead. >> >> That's probably SSP_CFLAGS, not SSP_CLFAGS. > > Nice find. > >> >> >> Does clang (in 10-STABLE or CURRENT) support also the >> option -fstack-protector-strong ? > > Not sure if clang 3.4 has it, but I found a patch for it here: I'm told that clang 3.5 has support for it. We do not (yet) have 3.5 in CURRENT. -- Regards, Bryan Drewery
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