Guys,
I am in the process of setting up a CI engine here. (Whee!)
This is on an entirely new machine with a new number of CPUs, etc.
What I'm noticing is that every other build or so fails. And it seems
to be for lack of a -lpneum each time it fails. But sometimes it all
builds properly too.
What I'm thinking is that we have another missing dependency in
the Makefile somewhere that is allowing an out-of-order reference
to the pneum library prior to it really being ready. (We had a problem
like this a few months ago too. Blah.)
Anyone else seen anything like this? Am I out in the weeds?
Logs from around the build failure below...
Thanks
jdl
mkdir -p
/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib/python2.7/site-packages;
\
mkdir -p
/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib64/python2.7/site-packages;
\
PYTHONUSERBASE=/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp
\
python setup.py build_ext -L
/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib64
\
-I
/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/include/
install --user
/bin/mkdir -p
'/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib64'
/bin/mkdir -p
'/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/include'
/bin/sh ../../libtool --quiet --mode=install /bin/install -c
libpneum.la
'/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib64'
/bin/mkdir -p
'/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/include/pneum'
/bin/install -c -m 644
/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-data/../src/vpp-api/python/pneum/pneum.h
'/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/include/pneum'
libtool: install: warning: relinking `libpneum.la'
running build_ext
building 'vpp_api' extension
creating build
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/vpp_papi
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
--param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
-D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
--param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
-D_GNU_SOURCE -fPIC -fwrapv -fPIC
-I/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/include/
-I/usr/include/python2.7 -c vpp_papi/pneum_wrap.c -o
build/temp.linux-x86_64-2.7/vpp_papi/pneum_wrap.o
creating build/lib.linux-x86_64-2.7
gcc -pthread -shared -Wl,-z,relro
build/temp.linux-x86_64-2.7/vpp_papi/pneum_wrap.o
-L/var/lib/jenkins/workspace/build-ngr-rpm/build_root/BUILD/vpp/build-root/install-vpp-native/vpp/lib64
-L. -lpneum -lpython2.7 -o build/lib.linux-x86_64-2.7/vpp_api.so
/bin/ld: cannot find -lpneum
collect2: error: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
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