cmake failure

[nbecker]

I normally us scons, now trying cmake. I'm not familiar with cmake.

Usually use:
python3 ~/scons/bootstrap.py --config=force --debug=stacktrace --with-boost-include=$(pwd)/../include --with-boost-lib=$(pwd)/../lib --with-eigen-include=/usr/include/eigen3 --prefix=$(pwd)/../.local install CCFLAGS='-g -O3 -march=native' --boost-python-lib=boost_python3

Now to convert to cmake, I have
At least these 2 problems:

1. wrong python include! (2.7, should be 3.5)
2. wrong eigen include path

I started with:
cmake -DNDARRAY_SWIG=OFF -DPYTHON_EXECUTABLE=/usr/bin/python3 ..
-- Boost version: 1.60.0
-- Found the following Boost libraries:
-- unit_test_framework
-- Configuring done
-- Generating done
-- Build files have been written to: /home/nbecker/ndarray.new.test/build

[nbecker@nbecker2 build]$ make VERBOSE=1
/usr/bin/cmake -H/home/nbecker/ndarray.new.test -B/home/nbecker/ndarray.new.test/build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /home/nbecker/ndarray.new.test/build/CMakeFiles /home/nbecker/ndarray.new.test/build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/home/nbecker/ndarray.new.test/build'
make -f include/CMakeFiles/preprocess_includes.dir/build.make include/CMakeFiles/preprocess_includes.dir/depend
make[2]: Entering directory '/home/nbecker/ndarray.new.test/build'
cd /home/nbecker/ndarray.new.test/build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/nbecker/ndarray.new.test /home/nbecker/ndarray.new.test/include /home/nbecker/ndarray.new.test/build /home/nbecker/ndarray.new.test/build/include /home/nbecker/ndarray.new.test/build/include/CMakeFiles/preprocess_includes.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/nbecker/ndarray.new.test/build'
make -f include/CMakeFiles/preprocess_includes.dir/build.make include/CMakeFiles/preprocess_includes.dir/build
make[2]: Entering directory '/home/nbecker/ndarray.new.test/build'
make[2]: Nothing to be done for 'include/CMakeFiles/preprocess_includes.dir/build'.
make[2]: Leaving directory '/home/nbecker/ndarray.new.test/build'
[ 38%] Built target preprocess_includes
make -f tests/CMakeFiles/ndarray-eigen.dir/build.make tests/CMakeFiles/ndarray-eigen.dir/depend
make[2]: Entering directory '/home/nbecker/ndarray.new.test/build'
cd /home/nbecker/ndarray.new.test/build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/nbecker/ndarray.new.test /home/nbecker/ndarray.new.test/tests /home/nbecker/ndarray.new.test/build /home/nbecker/ndarray.new.test/build/tests /home/nbecker/ndarray.new.test/build/tests/CMakeFiles/ndarray-eigen.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/nbecker/ndarray.new.test/build'
make -f tests/CMakeFiles/ndarray-eigen.dir/build.make tests/CMakeFiles/ndarray-eigen.dir/build
make[2]: Entering directory '/home/nbecker/ndarray.new.test/build'
[ 46%] Building CXX object tests/CMakeFiles/ndarray-eigen.dir/ndarray-eigen.cc.o
cd /home/nbecker/ndarray.new.test/build/tests && /usr/lib64/ccache/c++ -I/home/nbecker/ndarray.new.test/include -I/usr/include/python2.7 -I/home/nbecker/.local/lib/python3.5/site-packages/numpy/core/include -I/usr/include/eigen3/include -std=c++11 -o CMakeFiles/ndarray-eigen.dir/ndarray-eigen.cc.o -c /home/nbecker/ndarray.new.test/tests/ndarray-eigen.cc
In file included from /home/nbecker/ndarray.new.test/tests/ndarray-eigen.cc:11:0:
/home/nbecker/ndarray.new.test/include/ndarray/eigen.h:26:22: fatal error: Eigen/Core: No such file or directory
#include "Eigen/Core"
^
compilation terminated.
tests/CMakeFiles/ndarray-eigen.dir/build.make:62: recipe for target 'tests/CMakeFiles/ndarray-eigen.dir/ndarray-eigen.cc.o' failed
make[2]: *** [tests/CMakeFiles/ndarray-eigen.dir/ndarray-eigen.cc.o] Error 1
make[2]: Leaving directory '/home/nbecker/ndarray.new.test/build'
CMakeFiles/Makefile2:146: recipe for target 'tests/CMakeFiles/ndarray-eigen.dir/all' failed
make[1]: *** [tests/CMakeFiles/ndarray-eigen.dir/all] Error 2
make[1]: Leaving directory '/home/nbecker/ndarray.new.test/build'
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2
[nbecker@nbecker2 build]$

[hiostreas]

Can you give info about your OS? and the Version of python that you try to build?

[nbecker]

This is fedora 25 linux (x86_64)

I just tried again and got a different result

cmake -DNDARRAY_SWIG=OFF -DPYTHON_EXECUTABLE=/usr/bin/python3 ..
-- The C compiler identification is GNU 6.3.1
-- The CXX compiler identification is GNU 6.3.1
-- Check for working C compiler: /usr/lib64/ccache/cc
-- Check for working C compiler: /usr/lib64/ccache/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/lib64/ccache/c++
-- Check for working CXX compiler: /usr/lib64/ccache/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PythonInterp: /usr/bin/python3 (found version "3.5.2") 
-- Found PythonLibs: /usr/lib64/libpython3.5m.so (found version "3.5.2") 
-- Found NumPy: version "1.12.0" /home/nbecker/.local/lib/python3.5/site-packages/numpy/core/include
-- Boost version: 1.60.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Found FFTW: /usr/include  
-- Trying to find eigen in 
-- Found Eigen3: /usr/include/eigen3 (Required is at least version "2.91.0") 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/nbecker/ndarray.new.cmake/build

Now build succeeds.
But it looks like only the headers are installed, the library
libboost_numpy.so
is not installed (and I don't think it got built either)