x86_64-pc-linux-gnu-gcc -march=athlon64 -msse3 -pipe -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -fno-strict-aliasing -pipe -Wdeclaration-after-statement -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/CORE -DHAVE_CONFIG_H -DNSCORE -o nagios nagios.c broker.o nebmods.o checks.o config.o commands.o events.o flapping.o logging.o notifications.o sehandlers.o utils.o retention-base.o xretention-base.o comments-base.o xcomments-base.o objects-base.o xobjects-base.o statusdata-base.o xstatusdata-base.o perfdata-base.o xperfdata-base.o downtime-base.o xdowntime-base.o perlxsi.o -Wl,-export-dynamic -rdynamic -L/usr/local/lib64 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/DynaLoader/DynaLoader.a -L/usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/CORE -lperl -lpthread -lnsl -ldl -lm -lcrypt -lutil -lc -lm -lpthread -lltdl nagios.c: In function ‘main’: nagios.c:229: warning: unused variable ‘x’ checks.o: In function `run_service_check': checks.c:(.text+0x26f6): undefined reference to `PL_thr_key' utils.o: In function `deinit_embedded_perl': utils.c:(.text+0x1d97): undefined reference to `PL_op_mutex' utils.c:(.text+0x1dbf): undefined reference to `Perl_croak_nocontext' utils.o: In function `my_system': utils.c:(.text+0x7049): undefined reference to `PL_thr_key' collect2: ld returned 1 exit status make[1]: *** [nagios] Error 1 make[1]: Leaving directory `/var/tmp/portage/net-analyzer/nagios-core-2.10-r1/work/nagios-2.10/base' make: *** [nagios] Error 2
`emerge -pv perl libperl` output please.
Created attachment 145989 [details] Output of `emerge --info' Note: I have a large number of ~amd64 packages installed and lines like <=net-analyzer/nagios-core-2.10-r2 ~amd64 in /etc/portage/package.keywords. (I want to move (slowly) to a stable amd64 system from a testing amd64 system without having to downgrade thousands of packages.)