lang/perl5.10 doesn't build with gcc 4.5.1

[Doug Barton]

I've been experimenting with the idea of using gcc 4.5.1 as my "ports 
compiler" and ran into this problem:

CCCMD =  /usr/local/bin/gcc45 -DPERL_CORE -c 
-DAPPLLIB_EXP="/usr/local/lib/perl5/5.10.1/BSDPAN" -DHAS_FPSETMASK 
-DHAS_FLOATINGPOINT_H -DDEBUGGING -fno-strict-aliasing -pipe 
-fstack-protector -I/usr/local/include  -std=c89 -pipe -g -march=native 
-g -Wall -ansi -W -Wextra -Wdeclaration-after-statement -Wendif-labels 
-Wc++-compat
LD_LIBRARY_PATH=/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1 
/usr/local/bin/gcc45 -pthread -Wl,-E  -fstack-protector -L/usr/local/lib 
-o miniperl    gv.o toke.o perly.o pad.o regcomp.o dump.o util.o mg.o 
reentr.o mro.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o 
pp_sys.o doop.o doio.o regexec.o utf8.o taint.o deb.o universal.o 
xsutils.o globals.o perlio.o perlapi.o numeric.o mathoms.o locale.o 
pp_pack.o pp_sort.o   miniperlmain.o opmini.o perlmini.o -lm -lcrypt -lutil
gv.o: In function `Perl_gv_fetchfile_flags':
/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/gv.c:161: 
undefined reference to `__stack_chk_fail_local'
gv.o: In function `Perl_gv_stashpvn':
/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/gv.c:878: 
undefined reference to `__stack_chk_fail_local'
gv.o: In function `Perl_gv_fetchpvn_flags':
/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/gv.c:1426: 
undefined reference to `__stack_chk_fail_local'
toke.o: In function `S_feature_is_enabled':
/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/toke.c:586: undefined 
reference to `__stack_chk_fail_local'
toke.o: In function `S_intuit_more':
/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/toke.c:2724: 
undefined reference to `__stack_chk_fail_local'
toke.o:/usr/local/tmp/usr/local/ports/lang/perl5.10/work/perl-5.10.1/toke.c:2835: 
more undefined references to `__stack_chk_fail_local' follow
/usr/local/bin/ld: miniperl: hidden symbol `__stack_chk_fail_local' 
isn't defined
/usr/local/bin/ld: final link failed: Nonrepresentable section on output
collect2: ld returned 1 exit status
*** Error code 1

Full log is at http://people.freebsd.org/~dougb/perl-510-build.log

It works fine with gcc 4.2.1.


Doug

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