On 12/19/2016 07:26 AM, Praveen C wrote:
[ 50%] Linking CXX executable cmTC_4e156
/home/spack/opt/spack/linux-opensuse20161217-x86_64/gcc-6/cmake-3.7.1-erobxw7bh6cbnaqfzaqwvzk6crnj5ojy/bin/cmake
-E cmake_link_script CMakeFiles/cmTC_4e156.dir/link.txt --verbose=1
/home/spack/opt/spack/linux-opensuse20161217-x86_64/gcc-6/openmpi-2.0.1-asdjmd22cnyktv2athcx3ouhrozknk22/bin/mpic++
-DDEAL_II_HAVE_USABLE_FLAGS_DEBUG -pedantic -fPIC -Wall -Wextra
-Wpointer-arith -Wwrite-strings -Wsynth -Wsign-compare -Wswitch
-Woverloaded-virtual -Wno-long-long -Wno-placement-new
-Wno-deprecated-declarations -Wno-literal-suffix -fopenmp-simd -std=c++14
-Wno-unused-local-typedefs -Og -ggdb -Wa,--compress-debug-sections
CMakeFiles/cmTC_4e156.dir/src.cxx.o -o cmTC_4e156 ......
and never finishes.
I've only been following this thread with half an eye, but this seems like the
key to your problem. I you type this command onto the command line (or better,
copy-paste), does it hang as well? That would give you an indication that the
problem is actually with your mpic++ compiler, not with deal.II's cmake command.
If it does hang for more than just a couple seconds, remove one flag after the
other until you've found what the problem is. That should relatively easy to
do on the command line.
Best
W>
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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