Should this strip the flag? inherit flag-o-matic filter-flags "-fstack-protector" ?? If theres a fix it would probably be prefered. this will probably effect all versions of kerberos (emerge -s krb) although i havnt tried
mip-krb is also effected - if i come across others i shall post here. although havnt tried any others as yet
Can you post the error logs showing exactly where this is failing?
make[3]: Entering directory `/var/tmp/portage/mit-krb5-1.2.7/work/krb5-1.2.7/src/lib/rpc/unit-test' gcc -DKRB5_DNS_LOOKUP_KDC=1 -DKRB5_DNS_LOOKUP_REALM=1 -DKRB5_DNS_LOOKUP=1 -DHAVE_TCL_H=1 -DPOSIX_SIGNALS=1 -I../../../include -I./../../../include -I../../../include/krb5 -I./../../../include/krb5 -I. -mcpu=athlon-mp -O3 -pipe -mmmx -m3dnow -msse -fstack-protector -c client.c gcc -DKRB5_DNS_LOOKUP_KDC=1 -DKRB5_DNS_LOOKUP_REALM=1 -DKRB5_DNS_LOOKUP=1 -DHAVE_TCL_H=1 -DPOSIX_SIGNALS=1 -I../../../include -I./../../../include -I../../../include/krb5 -I./../../../include/krb5 -I. -mcpu=athlon-mp -O3 -pipe -mmmx -m3dnow -msse -fstack-protector -c rpc_test_clnt.c gcc -L../../../lib -Wl,-rpath -Wl,/usr/lib -o client client.o rpc_test_clnt.o \ -lgssrpc -ldyn -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.2/../../../../i686-pc-linux-gnu/bin/ld: client: hidden symbol `__stack_smash_handler' in /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.2/libgcc.a(_stack_smash_handler.oS) is referenced by DSO collect2: ld returned 1 exit status make[3]: *** [client] Error 1 make[3]: Leaving directory `/var/tmp/portage/mit-krb5-1.2.7/work/krb5-1.2.7/src/lib/rpc/unit-test' make[2]: *** [all-recurse] Error 1 make[2]: Leaving directory `/var/tmp/portage/mit-krb5-1.2.7/work/krb5-1.2.7/src/lib/rpc' make[1]: *** [all-recurse] Error 1 make[1]: Leaving directory `/var/tmp/portage/mit-krb5-1.2.7/work/krb5-1.2.7/src/lib' make: *** [all-recurse] Error 1 !!! ERROR: app-crypt/mit-krb5-1.2.7 failed. !!! Function src_compile, Line 57, Exitcode 2 !!! (no error message)
Can you try this with gcc-3.2.3-r1? gcc-3.2.2-r3 has been removed from portage in favor of this ebuild.
aye. exact same error
Is your gcc-3.2.1-r1 compiled with -fstack-protector? If so, can you try compiling gcc itself without -fstack-protector (either filter it or remove it from make.conf temporarily). Then try emerging this package with your new gcc.
That should be gcc-3.2.3-r1 in the previous comment. Oops.
Emerging the latest mit-krb5-1.2.8 caused this same bug to pop up for me, however I didn't hit it in 1.2.7. At least I can replicate it now :) I'll be taking a closer look at it (and hopefully fixing it) soon.
I've narrowed down the problem with this. When mit-krb5 is built with shared libraries (--enable-shared --disable-static) this error appears. If it is built static (--disable-shared --enable-static) to build completes successfully. I don't yet know the cause of this. Perhaps a temporary solution is to force static linking if -fstack-protector is in CFLAGS?
This bug has been sitting around for awhile now... Has anyone experienced this problem with the latest gcc and/or the latest hardened-gcc? I can't seem to replicate it over here anymore.
Since there hasn't been any feedback on this in quite some time, and since I can't replicate it, I'm going to assume it is no longer an issue. Closing this bug for now.
