CODEWITHSUNDEEP
c++opencvdebuggingcmaketbb
justHelloWorld
justHelloWorld

Reputation: 6844

No rule to make target 'TBB_ENV_LIB_DEBUG-NOTFOUND', needed by 'lib/libopencv_core.so.3.2.0

I'm trying to build opencv with the following CMAKE options:

cmake -D CMAKE_BUILD_TYPE=DEBUG -D CMAKE_INSTALL_PREFIX=/home/luca/Dropbox/SURFSPM/opencvInstall -D OPENCV_EXTRA_MODULES_PATH=/home/luca/ParallelOpenCV/opencv_contrib/modules -D WITH_TBB=ON -D WITH_OPENMP=ON -D ENABLE_PROFILING=ON ..

Notice that in RELEASE mode OpenCV is correctly compiled with all the other options. However, at 43% it returns this error:

[ 42%] Built target pch_Generate_opencv_perf_optflow
[ 42%] Built target pch_Generate_opencv_test_optflow
[ 43%] Generating precomp.hpp.gch/opencv_structured_light_DEBUG.gch
Scanning dependencies of target opencv_core
[ 43%] Built target pch_Generate_opencv_test_phase_unwrapping
make[2]: *** No rule to make target 'TBB_ENV_LIB_DEBUG-NOTFOUND', needed by 'lib/libopencv_core.so.3.2.0'.  Stop.
make[2]: *** Waiting for unfinished jobs....
[ 43%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.o
cc1plus: warning: /home/luca/ParallelOpenCV/opencv/build/modules/core/precomp.hpp.gch/opencv_core_Release.gch: created with -gnone, but used with -gdwarf-2
[ 43%] Built target pch_Generate_opencv_test_stitching
[ 43%] Built target pch_Generate_opencv_phase_unwrapping
[ 43%] Built target pch_Generate_opencv_test_structured_light
[ 43%] Built target pch_Generate_opencv_perf_stitching
[ 43%] Built target pch_Generate_opencv_stitching
[ 43%] Built target pch_Generate_opencv_structured_light
CMakeFiles/Makefile2:2161: recipe for target 'modules/core/CMakeFiles/opencv_core.dir/all' failed
make[1]: *** [modules/core/CMakeFiles/opencv_core.dir/all] Error 2
Makefile:160: recipe for target 'all' failed
make: *** [all] Error 2

I think that this is Intel TBB related, but I've installed it (in fact it works with the RELEASE version and I don't know how to solve this.

Upvotes: 1

Views: 2425

Answers (1)

sehe
sehe

Reputation: 393497

Like @Tsyvarev's comment hints, indeed the configuration phase fails to pickup a debug library version.

I've gotten success setting the original setting:

TBB_ENV_LIB_DEBUG:FILEPATH=TBB_ENV_LIB_DEBUG-NOTFOUND

To the same value as TBB_ENV_LIB:FILEPATH

//Path to a library.
TBB_ENV_LIB:FILEPATH=/usr/lib/x86_64-linux-gnu/libtbb.so

//Path to a library.
TBB_ENV_LIB_DEBUG:FILEPATH=/usr/lib/x86_64-linux-gnu/libtbb.so

Upvotes: 1

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