On Thu, Nov 12, 2009 at 7:47 PM, Mike Frysinger <[email protected]> wrote: > On Thursday 12 November 2009 15:43:20 Garrett Cooper wrote: >> On Mon, Nov 9, 2009 at 9:39 AM, Subrata Modak wrote: >> > On Mon, 2009-11-09 at 07:49 -0500, Mike Frysinger wrote: >> >> On Monday 09 November 2009 06:17:09 Subrata Modak wrote: >> >> > I get the following failure with todayś CVS. ./configure has been done >> >> > before make: >> >> > >> >> > gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall >> >> > -I/ltp-intermediate-20091109/testcases/kernel/include >> >> > -I/ltp-intermediate-20091109/testcases/kernel/containers/mqns/../libcl >> >> >one -I../../../../include -I../../../../include >> >> > -L/ltp-intermediate-20091109/testcases/kernel/containers/mqns/../libc >> >> >lone -L../../../../lib mqns_01.c -lltp -lclone -lpthread -lrt -o >> >> > mqns_01 >> >> > /ltp-intermediate-20091109/testcases/kernel/containers/mqns/../libclon >> >> >e/li bclone.a(libclone.o): In function `do_clone_tests': >> >> > /ltp-intermediate-20091109/testcases/kernel/containers/libclone/libcl >> >> >one.c >> >> > >> >> > :25: undefined reference to `ltp_clone_quick' collect2: ld returned 1 >> >> > : exit status >> >> >> >> should be fixed now. static lib linking order is picky. >> > >> > Thanks Mike. building fine now. >> >> When you switch that back though, it fails to compile on Gentoo. Hence >> that's why I did `-lclone $(LDLIBS) -lpthread -lrt'. > > huh ? i test everything on gentoo, and this has been working for me. if ltp > requires pthread/rt, that should be fixed in common code. the issue here is > that libclone needs libltp symbols, and that's it. > >> Some autoconf tests need to be created to detect broken linkers like >> this because it's really annoying doing this tug-of-war with the >> library ordering... > > i dont think so ... start by posting the actual error messages you're seeing. > -mike >
gcoo...@orangebox /scratch/ltp-dev2/ltp/testcases/kernel/containers $ make all make[1]: Entering directory `/scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns' gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -I/scratch/ltp-dev2/ltp/testcases/kernel/include -I/scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/../libclone -I../../../../include -I../../../../include -L/scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/../libclone -L../../../../lib mqns_01.c -lltp -o mqns_01 /tmp/ccgIja6r.o: In function `mq_open': /usr/include/bits/mqueue2.h:49: undefined reference to `mq_open' /tmp/ccgIja6r.o: In function `main': /scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/mqns_01.c:98: undefined reference to `do_clone_unshare_test' /scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/mqns_01.c:123: undefined reference to `mq_close' /scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/mqns_01.c:124: undefined reference to `mq_unlink' /tmp/ccgIja6r.o: In function `mq_open': /usr/include/bits/mqueue2.h:49: undefined reference to `mq_open' /tmp/ccgIja6r.o: In function `check_mqueue': /scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns/mqns_01.c:65: undefined reference to `mq_close' collect2: ld returned 1 exit status make[1]: *** [mqns_01] Error 1 make[1]: Leaving directory `/scratch/ltp-dev2/ltp/testcases/kernel/containers/mqns' make: *** [all] Error 2 ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
