graphics/png does not compile with gcc 4.5.1
dougb at FreeBSD.org
Wed Jun 30 03:37:33 UTC 2010
On Tue, 29 Jun 2010, Doug Barton wrote:
> On 06/29/10 19:27, Anonymous wrote:
>> Doug Barton <dougb at FreeBSD.org> writes:
>>> Tried doing the update today, but it failed:
>>> Full log at http://people.freebsd.org/~dougb/png-gcc451.log
>> Visibility and binding for that symbol are same here whether using
>> gcc45 or basegcc.
>> You can try to build without -fstack-protector in bsd.sys.mk
>> $ make SSP_CFLAGS=
> That works, so obviously something wacky is happening that is causing
> the ssp lib from gcc 4.5.1 to not be visible. Are you using anything to
> mitigate the library ordering issue we talked about last time this
> happened to me?
> BTW, I tried building with gcc 4.5.1 but without the entries in
> libmap.conf, no difference.
One more question. Is your gcc compiled with the LTO option?
(/var/db/ports/gcc*/options will tell you.) I had that enabled (it's off
by default) so I'm going to try recompiling gcc without it and see if it
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