DragonFly_RELEASE_1_2 buildworld failed with fstack protector
Matthew Dillon
dillon at apollo.backplane.com
Mon Apr 11 08:18:01 PDT 2005
:
:Matthew Dillon wrote:
:> If you compiler with gcc-3.4 (CCVER ?= gcc34 in /etc/make.conf would do
:> it) then userland will be compiled with the stack protector.
:
:So gcc 2.95+stack-protection is no longer supported in 1.2.0 and later?
:
:I was under impression that 1.2.x is the last version where 2.95 is
:fully supported.
:
:Toma¾
Stack protection is built into both 2.95.x and 3.4.x, but we only have
it enabled by default in 3.4.x. In 2.95.x you have to turn it on with
-fstack-protector if you want it (and in 3.4.x you have to turn it off
with -fno-stack-protector if you don't want it)
-Matt
Matthew Dillon
<dillon at xxxxxxxxxxxxx>
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