netpipe version 3.7.1-1 failed to build on amd64 with GCC-4.6/oneiric

[Matthias Klose]

netpipe version 3.7.1-1 failed to build on amd64 with GCC-4.6/oneiric
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110413/+buildjob/2463138

Details about the rebuild:
https://lists.ubuntu.com/archives/ubuntu-devel/2011-April/033042.html

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110413/+buildjob/2463138/+files/buildlog_ubuntu-natty-amd64.netpipe_3.7.1-1_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 434 lines into the build log:

/tmp/cctqviV7.o: In function `SendTime':
/build/buildd/netpipe-3.7.1/./src/mpi.c:143: undefined reference to `MPI_Send'
/tmp/cctqviV7.o: In function `RecvTime':
/build/buildd/netpipe-3.7.1/./src/mpi.c:150: undefined reference to `MPI_Recv'
/tmp/cctqviV7.o: In function `SendRepeat':
/build/buildd/netpipe-3.7.1/./src/mpi.c:156: undefined reference to `MPI_Send'
/tmp/cctqviV7.o: In function `RecvRepeat':
/build/buildd/netpipe-3.7.1/./src/mpi.c:163: undefined reference to `MPI_Recv'
/tmp/cctqviV7.o: In function `CleanUp':
/build/buildd/netpipe-3.7.1/./src/mpi.c:168: undefined reference to `MPI_Finalize'
collect2: ld returned 1 exit status
make[1]: *** [mpi] Error 1
make[1]: Leaving directory `/build/buildd/netpipe-3.7.1'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110425-0015
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/netpipe-3.7.1

[Launchpad Janitor (janitor)]

This bug was fixed in the package netpipe - 3.7.1-1ubuntu1

---------------
netpipe (3.7.1-1ubuntu1) oneiric; urgency=low

  * debian/rules: Pass -Wl,--no-as-needed to fix FTBFS with ld --as-needed.
    (LP: #771040) (Closes: #631631)
 -- Andreas Moog <email address hidden> Sat, 25 Jun 2011 14:58:46 +0000