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Error trying to install in CPython 3.8.0b4  #14403

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@astrojuanlu

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@astrojuanlu
Issue body actions

I tried to install numpy 1.17.1 in CPython 3.8.0b4 (using pyenv) and failed. Latest Linux Mint.

$ python -c "import sys; print(sys.version)"
3.8.0b4 (default, Aug 31 2019, 09:52:04) 
[GCC 7.4.0]
$ pip install numpy
Collecting numpy
  Using cached https://files.pythonhosted.org/packages/cb/79/96df883cd6df0c86cb010e6f4ff790b7a30a45016a9509c94ea72c8695cd/numpy-1.17.1.zip
Installing collected packages: numpy
  Running setup.py install for numpy: started
    Running setup.py install for numpy: still running...
    Running setup.py install for numpy: finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/bin/python3.8 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-v8azo_e6/numpy/setup.py'"'"'; __file__='"'"'/tmp/pip-install-v8azo_e6/numpy/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-u61nw4qm/install-record.txt --single-version-externally-managed --compile --install-headers /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include/site/python3.8/numpy
         cwd: /tmp/pip-install-v8azo_e6/numpy/
    Complete output (2864 lines):
    Running from numpy source directory.
    
    Note: if you need reliable uninstall behavior, then install
    with pip instead of using `setup.py install`:
    
      - `pip install .`       (from a git repo or downloaded source
                               release)
      - `pip install numpy`   (last NumPy release on PyPi)
    
    
    blas_opt_info:
    blas_mkl_info:
    customize UnixCCompiler
      libraries mkl_rt not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    blis_info:
    customize UnixCCompiler
      libraries blis not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    openblas_info:
    customize UnixCCompiler
    customize UnixCCompiler
      libraries openblas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    atlas_3_10_blas_threads_info:
    Setting PTATLAS=ATLAS
    customize UnixCCompiler
      libraries tatlas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    atlas_3_10_blas_info:
    customize UnixCCompiler
      libraries satlas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    atlas_blas_threads_info:
    Setting PTATLAS=ATLAS
    customize UnixCCompiler
      libraries ptf77blas,ptcblas,atlas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    atlas_blas_info:
    customize UnixCCompiler
      libraries f77blas,cblas,atlas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    accelerate_info:
      NOT AVAILABLE
    
    /tmp/pip-install-v8azo_e6/numpy/numpy/distutils/system_info.py:690: UserWarning:
        Optimized (vendor) Blas libraries are not found.
        Falls back to netlib Blas library which has worse performance.
        A better performance should be easily gained by switching
        Blas library.
      self.calc_info()
    blas_info:
    customize UnixCCompiler
      libraries blas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    /tmp/pip-install-v8azo_e6/numpy/numpy/distutils/system_info.py:690: UserWarning:
        Blas (http://www.netlib.org/blas/) libraries not found.
        Directories to search for the libraries can be specified in the
        numpy/distutils/site.cfg file (section [blas]) or by setting
        the BLAS environment variable.
      self.calc_info()
    blas_src_info:
      NOT AVAILABLE
    
    /tmp/pip-install-v8azo_e6/numpy/numpy/distutils/system_info.py:690: UserWarning:
        Blas (http://www.netlib.org/blas/) sources not found.
        Directories to search for the sources can be specified in the
        numpy/distutils/site.cfg file (section [blas_src]) or by setting
        the BLAS_SRC environment variable.
      self.calc_info()
      NOT AVAILABLE
    
    /bin/sh: 1: svnversion: not found
    non-existing path in 'numpy/distutils': 'site.cfg'
    lapack_opt_info:
    lapack_mkl_info:
    customize UnixCCompiler
      libraries mkl_rt not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    openblas_lapack_info:
    customize UnixCCompiler
    customize UnixCCompiler
      libraries openblas not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    openblas_clapack_info:
    customize UnixCCompiler
    customize UnixCCompiler
      libraries openblas,lapack not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    flame_info:
    customize UnixCCompiler
      libraries flame not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    atlas_3_10_threads_info:
    Setting PTATLAS=ATLAS
    customize UnixCCompiler
      libraries lapack_atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries tatlas,tatlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries tatlas,tatlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib
    customize UnixCCompiler
      libraries tatlas,tatlas not found in /usr/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib/x86_64-linux-gnu
    customize UnixCCompiler
      libraries tatlas,tatlas not found in /usr/lib/x86_64-linux-gnu
    <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
      NOT AVAILABLE
    
    atlas_3_10_info:
    customize UnixCCompiler
      libraries lapack_atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries satlas,satlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries satlas,satlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib
    customize UnixCCompiler
      libraries satlas,satlas not found in /usr/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib/x86_64-linux-gnu
    customize UnixCCompiler
      libraries satlas,satlas not found in /usr/lib/x86_64-linux-gnu
    <class 'numpy.distutils.system_info.atlas_3_10_info'>
      NOT AVAILABLE
    
    atlas_threads_info:
    Setting PTATLAS=ATLAS
    customize UnixCCompiler
      libraries lapack_atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries ptf77blas,ptcblas,atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib
    customize UnixCCompiler
      libraries ptf77blas,ptcblas,atlas not found in /usr/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib/x86_64-linux-gnu
    customize UnixCCompiler
      libraries ptf77blas,ptcblas,atlas not found in /usr/lib/x86_64-linux-gnu
    <class 'numpy.distutils.system_info.atlas_threads_info'>
      NOT AVAILABLE
    
    atlas_info:
    customize UnixCCompiler
      libraries lapack_atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries f77blas,cblas,atlas not found in /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries f77blas,cblas,atlas not found in /usr/local/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib
    customize UnixCCompiler
      libraries f77blas,cblas,atlas not found in /usr/lib
    customize UnixCCompiler
      libraries lapack_atlas not found in /usr/lib/x86_64-linux-gnu
    customize UnixCCompiler
      libraries f77blas,cblas,atlas not found in /usr/lib/x86_64-linux-gnu
    <class 'numpy.distutils.system_info.atlas_info'>
      NOT AVAILABLE
    
    lapack_info:
    customize UnixCCompiler
      libraries lapack not found in ['/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/lib', '/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu']
      NOT AVAILABLE
    
    /tmp/pip-install-v8azo_e6/numpy/numpy/distutils/system_info.py:1712: UserWarning:
        Lapack (http://www.netlib.org/lapack/) libraries not found.
        Directories to search for the libraries can be specified in the
        numpy/distutils/site.cfg file (section [lapack]) or by setting
        the LAPACK environment variable.
      if getattr(self, '_calc_info_{}'.format(lapack))():
    lapack_src_info:
      NOT AVAILABLE
    
    /tmp/pip-install-v8azo_e6/numpy/numpy/distutils/system_info.py:1712: UserWarning:
        Lapack (http://www.netlib.org/lapack/) sources not found.
        Directories to search for the sources can be specified in the
        numpy/distutils/site.cfg file (section [lapack_src]) or by setting
        the LAPACK_SRC environment variable.
      if getattr(self, '_calc_info_{}'.format(lapack))():
      NOT AVAILABLE
    
    non-existing path in 'numpy/random': 'src/splitmix64/splitmix.h'
    /home/juanlu/.pyenv/versions/3.8.0b4/lib/python3.8/distutils/dist.py:274: UserWarning: Unknown distribution option: 'define_macros'
      warnings.warn(msg)
    running install
    running build
    running config_cc
    unifing config_cc, config, build_clib, build_ext, build commands --compiler options
    running config_fc
    unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
    running build_src
    build_src
    building py_modules sources
    creating build
    creating build/src.linux-x86_64-3.8
    creating build/src.linux-x86_64-3.8/numpy
    creating build/src.linux-x86_64-3.8/numpy/distutils
    building library "npymath" sources
    get_default_fcompiler: matching types: '['gnu95', 'intel', 'lahey', 'pg', 'absoft', 'nag', 'vast', 'compaq', 'intele', 'intelem', 'gnu', 'g95', 'pathf95', 'nagfor']'
    customize Gnu95FCompiler
    Could not locate executable gfortran
    Could not locate executable f95
    customize IntelFCompiler
    Could not locate executable ifort
    Could not locate executable ifc
    customize LaheyFCompiler
    Could not locate executable lf95
    customize PGroupFCompiler
    Could not locate executable pgfortran
    customize AbsoftFCompiler
    Could not locate executable f90
    Could not locate executable f77
    customize NAGFCompiler
    customize VastFCompiler
    customize CompaqFCompiler
    Could not locate executable fort
    customize IntelItaniumFCompiler
    Could not locate executable efort
    Could not locate executable efc
    customize IntelEM64TFCompiler
    customize GnuFCompiler
    Could not locate executable g77
    customize G95FCompiler
    Could not locate executable g95
    customize PathScaleFCompiler
    Could not locate executable pathf95
    customize NAGFORCompiler
    Could not locate executable nagfor
    don't know how to compile Fortran code on platform 'posix'
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -o _configtest
    _configtest.o: In function `main':
    /tmp/pip-install-v8azo_e6/numpy/_configtest.c:6: undefined reference to `exp'
    collect2: error: ld returned 1 exit status
    failure.
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    creating build/src.linux-x86_64-3.8/numpy/core
    creating build/src.linux-x86_64-3.8/numpy/core/src
    creating build/src.linux-x86_64-3.8/numpy/core/src/npymath
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_internal.h
      adding 'build/src.linux-x86_64-3.8/numpy/core/src/npymath' to include_dirs.
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npymath/ieee754.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_complex.c
    None - nothing done with h_files = ['build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_internal.h']
    building library "npysort" sources
    creating build/src.linux-x86_64-3.8/numpy/core/src/common
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/common/npy_sort.h
      adding 'build/src.linux-x86_64-3.8/numpy/core/src/common' to include_dirs.
    creating build/src.linux-x86_64-3.8/numpy/core/src/npysort
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/quicksort.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/mergesort.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/timsort.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/heapsort.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/radixsort.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/common/npy_partition.h
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/selection.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/common/npy_binsearch.h
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/npysort/binsearch.c
    None - nothing done with h_files = ['build/src.linux-x86_64-3.8/numpy/core/src/common/npy_sort.h', 'build/src.linux-x86_64-3.8/numpy/core/src/common/npy_partition.h', 'build/src.linux-x86_64-3.8/numpy/core/src/common/npy_binsearch.h']
    building extension "numpy.core._dummy" sources
    Generating build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:10: fatal error: sys/endian.h: No such file or directory
     #include <sys/endian.h>
              ^~~~~~~~~~~~~~
    compilation terminated.
    failure.
    removing: _configtest.c _configtest.o
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 4)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 16)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:12: error: ‘SIZEOF_LONGDOUBLE’ undeclared (first use in this function); did you mean ‘SIZEOF_LONG_DOUBLE’?
         (void) SIZEOF_LONGDOUBLE;
                ^~~~~~~~~~~~~~~~~
                SIZEOF_LONG_DOUBLE
    _configtest.c:7:12: note: each undeclared identifier is reported only once for each function it appears in
    failure.
    removing: _configtest.c _configtest.o
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 16)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 32)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) >= 0)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:16: warning: variable ‘test_array’ set but not used [-Wunused-but-set-variable]
         static int test_array [1 - 2 * !(((long) (sizeof (npy_check_sizeof_type))) == 8)];
                    ^~~~~~~~~~
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -o _configtest
    _configtest.o: In function `main':
    /tmp/pip-install-v8azo_e6/numpy/_configtest.c:6: undefined reference to `exp'
    collect2: error: ld returned 1 exit status
    failure.
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘sin’ [-Wbuiltin-declaration-mismatch]
     int sin (void);
         ^~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cos’ [-Wbuiltin-declaration-mismatch]
     int cos (void);
         ^~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘tan’ [-Wbuiltin-declaration-mismatch]
     int tan (void);
         ^~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘sinh’ [-Wbuiltin-declaration-mismatch]
     int sinh (void);
         ^~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘cosh’ [-Wbuiltin-declaration-mismatch]
     int cosh (void);
         ^~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘tanh’ [-Wbuiltin-declaration-mismatch]
     int tanh (void);
         ^~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘fabs’ [-Wbuiltin-declaration-mismatch]
     int fabs (void);
         ^~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘floor’ [-Wbuiltin-declaration-mismatch]
     int floor (void);
         ^~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ceil’ [-Wbuiltin-declaration-mismatch]
     int ceil (void);
         ^~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘sqrt’ [-Wbuiltin-declaration-mismatch]
     int sqrt (void);
         ^~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘log10’ [-Wbuiltin-declaration-mismatch]
     int log10 (void);
         ^~~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘log’ [-Wbuiltin-declaration-mismatch]
     int log (void);
         ^~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘asin’ [-Wbuiltin-declaration-mismatch]
     int asin (void);
         ^~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘acos’ [-Wbuiltin-declaration-mismatch]
     int acos (void);
         ^~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘atan’ [-Wbuiltin-declaration-mismatch]
     int atan (void);
         ^~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘fmod’ [-Wbuiltin-declaration-mismatch]
     int fmod (void);
         ^~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘modf’ [-Wbuiltin-declaration-mismatch]
     int modf (void);
         ^~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘frexp’ [-Wbuiltin-declaration-mismatch]
     int frexp (void);
         ^~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘ldexp’ [-Wbuiltin-declaration-mismatch]
     int ldexp (void);
         ^~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘rint’ [-Wbuiltin-declaration-mismatch]
     int rint (void);
         ^~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘trunc’ [-Wbuiltin-declaration-mismatch]
     int trunc (void);
         ^~~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘exp2’ [-Wbuiltin-declaration-mismatch]
     int exp2 (void);
         ^~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘log2’ [-Wbuiltin-declaration-mismatch]
     int log2 (void);
         ^~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘atan2’ [-Wbuiltin-declaration-mismatch]
     int atan2 (void);
         ^~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘pow’ [-Wbuiltin-declaration-mismatch]
     int pow (void);
         ^~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘nextafter’ [-Wbuiltin-declaration-mismatch]
     int nextafter (void);
         ^~~~~~~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘cbrt’ [-Wbuiltin-declaration-mismatch]
     int cbrt (void);
         ^~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:10: fatal error: xlocale.h: No such file or directory
     #include <xlocale.h>
              ^~~~~~~~~~~
    compilation terminated.
    failure.
    removing: _configtest.c _configtest.o
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_isnan(5.);
       ^~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_isinf(5.);
       ^~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_isfinite(5.);
       ^~~~~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_bswap32(5u);
       ^~~~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_bswap64(5u);
       ^~~~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:5:3: warning: statement with no effect [-Wunused-value]
       __builtin_expect(5, 0);
       ^~~~~~~~~~~~~~~~
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: unused variable ‘r’ [-Wunused-variable]
       volatile int r = __builtin_cpu_supports("sse");
                    ^
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:7:16: warning: unused variable ‘r’ [-Wunused-variable]
       volatile int r = __builtin_cpu_supports("avx512f");
                    ^
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    gcc -pthread _configtest.o -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘attribute_target_avx2_with_intrinsics’:
    _configtest.c:5:12: warning: unused variable ‘temp’ [-Wunused-variable]
         __m256 temp = _mm256_set1_ps(1.0);
                ^~~~
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘attribute_target_avx512f_with_intrinsics’:
    _configtest.c:5:12: warning: unused variable ‘temp’ [-Wunused-variable]
         __m512 temp = _mm512_set1_ps(1.0);
                ^~~~
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    _configtest.c: In function ‘__declspec’:
    _configtest.c:5:24: error: expected declaration specifiers before ‘foo’
     int __declspec(thread) foo;
                            ^~~
    _configtest.c:9:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
     {
     ^
    _configtest.c:5:5: warning: type of ‘thread’ defaults to ‘int’ [-Wimplicit-int]
     int __declspec(thread) foo;
         ^~~~~~~~~~
    _configtest.c:11:1: error: expected ‘{’ at end of input
     }
     ^
    _configtest.c:11:1: warning: control reaches end of non-void function [-Wreturn-type]
     }
     ^
    failure.
    removing: _configtest.c _configtest.o
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘sinf’ [-Wbuiltin-declaration-mismatch]
     int sinf (void);
         ^~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cosf’ [-Wbuiltin-declaration-mismatch]
     int cosf (void);
         ^~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘tanf’ [-Wbuiltin-declaration-mismatch]
     int tanf (void);
         ^~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘sinhf’ [-Wbuiltin-declaration-mismatch]
     int sinhf (void);
         ^~~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘coshf’ [-Wbuiltin-declaration-mismatch]
     int coshf (void);
         ^~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘tanhf’ [-Wbuiltin-declaration-mismatch]
     int tanhf (void);
         ^~~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘fabsf’ [-Wbuiltin-declaration-mismatch]
     int fabsf (void);
         ^~~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘floorf’ [-Wbuiltin-declaration-mismatch]
     int floorf (void);
         ^~~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ceilf’ [-Wbuiltin-declaration-mismatch]
     int ceilf (void);
         ^~~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘rintf’ [-Wbuiltin-declaration-mismatch]
     int rintf (void);
         ^~~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘truncf’ [-Wbuiltin-declaration-mismatch]
     int truncf (void);
         ^~~~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘sqrtf’ [-Wbuiltin-declaration-mismatch]
     int sqrtf (void);
         ^~~~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘log10f’ [-Wbuiltin-declaration-mismatch]
     int log10f (void);
         ^~~~~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘logf’ [-Wbuiltin-declaration-mismatch]
     int logf (void);
         ^~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘log1pf’ [-Wbuiltin-declaration-mismatch]
     int log1pf (void);
         ^~~~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘expf’ [-Wbuiltin-declaration-mismatch]
     int expf (void);
         ^~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘expm1f’ [-Wbuiltin-declaration-mismatch]
     int expm1f (void);
         ^~~~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘asinf’ [-Wbuiltin-declaration-mismatch]
     int asinf (void);
         ^~~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘acosf’ [-Wbuiltin-declaration-mismatch]
     int acosf (void);
         ^~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘atanf’ [-Wbuiltin-declaration-mismatch]
     int atanf (void);
         ^~~~~
    _configtest.c:21:5: warning: conflicting types for built-in function ‘asinhf’ [-Wbuiltin-declaration-mismatch]
     int asinhf (void);
         ^~~~~~
    _configtest.c:22:5: warning: conflicting types for built-in function ‘acoshf’ [-Wbuiltin-declaration-mismatch]
     int acoshf (void);
         ^~~~~~
    _configtest.c:23:5: warning: conflicting types for built-in function ‘atanhf’ [-Wbuiltin-declaration-mismatch]
     int atanhf (void);
         ^~~~~~
    _configtest.c:24:5: warning: conflicting types for built-in function ‘hypotf’ [-Wbuiltin-declaration-mismatch]
     int hypotf (void);
         ^~~~~~
    _configtest.c:25:5: warning: conflicting types for built-in function ‘atan2f’ [-Wbuiltin-declaration-mismatch]
     int atan2f (void);
         ^~~~~~
    _configtest.c:26:5: warning: conflicting types for built-in function ‘powf’ [-Wbuiltin-declaration-mismatch]
     int powf (void);
         ^~~~
    _configtest.c:27:5: warning: conflicting types for built-in function ‘fmodf’ [-Wbuiltin-declaration-mismatch]
     int fmodf (void);
         ^~~~~
    _configtest.c:28:5: warning: conflicting types for built-in function ‘modff’ [-Wbuiltin-declaration-mismatch]
     int modff (void);
         ^~~~~
    _configtest.c:29:5: warning: conflicting types for built-in function ‘frexpf’ [-Wbuiltin-declaration-mismatch]
     int frexpf (void);
         ^~~~~~
    _configtest.c:30:5: warning: conflicting types for built-in function ‘ldexpf’ [-Wbuiltin-declaration-mismatch]
     int ldexpf (void);
         ^~~~~~
    _configtest.c:31:5: warning: conflicting types for built-in function ‘exp2f’ [-Wbuiltin-declaration-mismatch]
     int exp2f (void);
         ^~~~~
    _configtest.c:32:5: warning: conflicting types for built-in function ‘log2f’ [-Wbuiltin-declaration-mismatch]
     int log2f (void);
         ^~~~~
    _configtest.c:33:5: warning: conflicting types for built-in function ‘copysignf’ [-Wbuiltin-declaration-mismatch]
     int copysignf (void);
         ^~~~~~~~~
    _configtest.c:34:5: warning: conflicting types for built-in function ‘nextafterf’ [-Wbuiltin-declaration-mismatch]
     int nextafterf (void);
         ^~~~~~~~~~
    _configtest.c:35:5: warning: conflicting types for built-in function ‘cbrtf’ [-Wbuiltin-declaration-mismatch]
     int cbrtf (void);
         ^~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘sinl’ [-Wbuiltin-declaration-mismatch]
     int sinl (void);
         ^~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cosl’ [-Wbuiltin-declaration-mismatch]
     int cosl (void);
         ^~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘tanl’ [-Wbuiltin-declaration-mismatch]
     int tanl (void);
         ^~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘sinhl’ [-Wbuiltin-declaration-mismatch]
     int sinhl (void);
         ^~~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘coshl’ [-Wbuiltin-declaration-mismatch]
     int coshl (void);
         ^~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘tanhl’ [-Wbuiltin-declaration-mismatch]
     int tanhl (void);
         ^~~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘fabsl’ [-Wbuiltin-declaration-mismatch]
     int fabsl (void);
         ^~~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘floorl’ [-Wbuiltin-declaration-mismatch]
     int floorl (void);
         ^~~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ceill’ [-Wbuiltin-declaration-mismatch]
     int ceill (void);
         ^~~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘rintl’ [-Wbuiltin-declaration-mismatch]
     int rintl (void);
         ^~~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘truncl’ [-Wbuiltin-declaration-mismatch]
     int truncl (void);
         ^~~~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘sqrtl’ [-Wbuiltin-declaration-mismatch]
     int sqrtl (void);
         ^~~~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘log10l’ [-Wbuiltin-declaration-mismatch]
     int log10l (void);
         ^~~~~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘logl’ [-Wbuiltin-declaration-mismatch]
     int logl (void);
         ^~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘log1pl’ [-Wbuiltin-declaration-mismatch]
     int log1pl (void);
         ^~~~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘expl’ [-Wbuiltin-declaration-mismatch]
     int expl (void);
         ^~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘expm1l’ [-Wbuiltin-declaration-mismatch]
     int expm1l (void);
         ^~~~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘asinl’ [-Wbuiltin-declaration-mismatch]
     int asinl (void);
         ^~~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘acosl’ [-Wbuiltin-declaration-mismatch]
     int acosl (void);
         ^~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘atanl’ [-Wbuiltin-declaration-mismatch]
     int atanl (void);
         ^~~~~
    _configtest.c:21:5: warning: conflicting types for built-in function ‘asinhl’ [-Wbuiltin-declaration-mismatch]
     int asinhl (void);
         ^~~~~~
    _configtest.c:22:5: warning: conflicting types for built-in function ‘acoshl’ [-Wbuiltin-declaration-mismatch]
     int acoshl (void);
         ^~~~~~
    _configtest.c:23:5: warning: conflicting types for built-in function ‘atanhl’ [-Wbuiltin-declaration-mismatch]
     int atanhl (void);
         ^~~~~~
    _configtest.c:24:5: warning: conflicting types for built-in function ‘hypotl’ [-Wbuiltin-declaration-mismatch]
     int hypotl (void);
         ^~~~~~
    _configtest.c:25:5: warning: conflicting types for built-in function ‘atan2l’ [-Wbuiltin-declaration-mismatch]
     int atan2l (void);
         ^~~~~~
    _configtest.c:26:5: warning: conflicting types for built-in function ‘powl’ [-Wbuiltin-declaration-mismatch]
     int powl (void);
         ^~~~
    _configtest.c:27:5: warning: conflicting types for built-in function ‘fmodl’ [-Wbuiltin-declaration-mismatch]
     int fmodl (void);
         ^~~~~
    _configtest.c:28:5: warning: conflicting types for built-in function ‘modfl’ [-Wbuiltin-declaration-mismatch]
     int modfl (void);
         ^~~~~
    _configtest.c:29:5: warning: conflicting types for built-in function ‘frexpl’ [-Wbuiltin-declaration-mismatch]
     int frexpl (void);
         ^~~~~~
    _configtest.c:30:5: warning: conflicting types for built-in function ‘ldexpl’ [-Wbuiltin-declaration-mismatch]
     int ldexpl (void);
         ^~~~~~
    _configtest.c:31:5: warning: conflicting types for built-in function ‘exp2l’ [-Wbuiltin-declaration-mismatch]
     int exp2l (void);
         ^~~~~
    _configtest.c:32:5: warning: conflicting types for built-in function ‘log2l’ [-Wbuiltin-declaration-mismatch]
     int log2l (void);
         ^~~~~
    _configtest.c:33:5: warning: conflicting types for built-in function ‘copysignl’ [-Wbuiltin-declaration-mismatch]
     int copysignl (void);
         ^~~~~~~~~
    _configtest.c:34:5: warning: conflicting types for built-in function ‘nextafterl’ [-Wbuiltin-declaration-mismatch]
     int nextafterl (void);
         ^~~~~~~~~~
    _configtest.c:35:5: warning: conflicting types for built-in function ‘cbrtl’ [-Wbuiltin-declaration-mismatch]
     int cbrtl (void);
         ^~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c: In function ‘main’:
    _configtest.c:8:12: error: ‘HAVE_DECL_SIGNBIT’ undeclared (first use in this function); did you mean ‘HAVE_DECL_ISNAN’?
         (void) HAVE_DECL_SIGNBIT;
                ^~~~~~~~~~~~~~~~~
                HAVE_DECL_ISNAN
    _configtest.c:8:12: note: each undeclared identifier is reported only once for each function it appears in
    failure.
    removing: _configtest.c _configtest.o
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘cabs’ [-Wbuiltin-declaration-mismatch]
     int cabs (void);
         ^~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cacos’ [-Wbuiltin-declaration-mismatch]
     int cacos (void);
         ^~~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘cacosh’ [-Wbuiltin-declaration-mismatch]
     int cacosh (void);
         ^~~~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘carg’ [-Wbuiltin-declaration-mismatch]
     int carg (void);
         ^~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘casin’ [-Wbuiltin-declaration-mismatch]
     int casin (void);
         ^~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘casinh’ [-Wbuiltin-declaration-mismatch]
     int casinh (void);
         ^~~~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘catan’ [-Wbuiltin-declaration-mismatch]
     int catan (void);
         ^~~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘catanh’ [-Wbuiltin-declaration-mismatch]
     int catanh (void);
         ^~~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ccos’ [-Wbuiltin-declaration-mismatch]
     int ccos (void);
         ^~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘ccosh’ [-Wbuiltin-declaration-mismatch]
     int ccosh (void);
         ^~~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘cexp’ [-Wbuiltin-declaration-mismatch]
     int cexp (void);
         ^~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘cimag’ [-Wbuiltin-declaration-mismatch]
     int cimag (void);
         ^~~~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘clog’ [-Wbuiltin-declaration-mismatch]
     int clog (void);
         ^~~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘conj’ [-Wbuiltin-declaration-mismatch]
     int conj (void);
         ^~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘cpow’ [-Wbuiltin-declaration-mismatch]
     int cpow (void);
         ^~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘cproj’ [-Wbuiltin-declaration-mismatch]
     int cproj (void);
         ^~~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘creal’ [-Wbuiltin-declaration-mismatch]
     int creal (void);
         ^~~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘csin’ [-Wbuiltin-declaration-mismatch]
     int csin (void);
         ^~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘csinh’ [-Wbuiltin-declaration-mismatch]
     int csinh (void);
         ^~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘csqrt’ [-Wbuiltin-declaration-mismatch]
     int csqrt (void);
         ^~~~~
    _configtest.c:21:5: warning: conflicting types for built-in function ‘ctan’ [-Wbuiltin-declaration-mismatch]
     int ctan (void);
         ^~~~
    _configtest.c:22:5: warning: conflicting types for built-in function ‘ctanh’ [-Wbuiltin-declaration-mismatch]
     int ctanh (void);
         ^~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘cabsf’ [-Wbuiltin-declaration-mismatch]
     int cabsf (void);
         ^~~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cacosf’ [-Wbuiltin-declaration-mismatch]
     int cacosf (void);
         ^~~~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘cacoshf’ [-Wbuiltin-declaration-mismatch]
     int cacoshf (void);
         ^~~~~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘cargf’ [-Wbuiltin-declaration-mismatch]
     int cargf (void);
         ^~~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘casinf’ [-Wbuiltin-declaration-mismatch]
     int casinf (void);
         ^~~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘casinhf’ [-Wbuiltin-declaration-mismatch]
     int casinhf (void);
         ^~~~~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘catanf’ [-Wbuiltin-declaration-mismatch]
     int catanf (void);
         ^~~~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘catanhf’ [-Wbuiltin-declaration-mismatch]
     int catanhf (void);
         ^~~~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ccosf’ [-Wbuiltin-declaration-mismatch]
     int ccosf (void);
         ^~~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘ccoshf’ [-Wbuiltin-declaration-mismatch]
     int ccoshf (void);
         ^~~~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘cexpf’ [-Wbuiltin-declaration-mismatch]
     int cexpf (void);
         ^~~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘cimagf’ [-Wbuiltin-declaration-mismatch]
     int cimagf (void);
         ^~~~~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘clogf’ [-Wbuiltin-declaration-mismatch]
     int clogf (void);
         ^~~~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘conjf’ [-Wbuiltin-declaration-mismatch]
     int conjf (void);
         ^~~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘cpowf’ [-Wbuiltin-declaration-mismatch]
     int cpowf (void);
         ^~~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘cprojf’ [-Wbuiltin-declaration-mismatch]
     int cprojf (void);
         ^~~~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘crealf’ [-Wbuiltin-declaration-mismatch]
     int crealf (void);
         ^~~~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘csinf’ [-Wbuiltin-declaration-mismatch]
     int csinf (void);
         ^~~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘csinhf’ [-Wbuiltin-declaration-mismatch]
     int csinhf (void);
         ^~~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘csqrtf’ [-Wbuiltin-declaration-mismatch]
     int csqrtf (void);
         ^~~~~~
    _configtest.c:21:5: warning: conflicting types for built-in function ‘ctanf’ [-Wbuiltin-declaration-mismatch]
     int ctanf (void);
         ^~~~~
    _configtest.c:22:5: warning: conflicting types for built-in function ‘ctanhf’ [-Wbuiltin-declaration-mismatch]
     int ctanhf (void);
         ^~~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘cabsl’ [-Wbuiltin-declaration-mismatch]
     int cabsl (void);
         ^~~~~
    _configtest.c:2:5: warning: conflicting types for built-in function ‘cacosl’ [-Wbuiltin-declaration-mismatch]
     int cacosl (void);
         ^~~~~~
    _configtest.c:3:5: warning: conflicting types for built-in function ‘cacoshl’ [-Wbuiltin-declaration-mismatch]
     int cacoshl (void);
         ^~~~~~~
    _configtest.c:4:5: warning: conflicting types for built-in function ‘cargl’ [-Wbuiltin-declaration-mismatch]
     int cargl (void);
         ^~~~~
    _configtest.c:5:5: warning: conflicting types for built-in function ‘casinl’ [-Wbuiltin-declaration-mismatch]
     int casinl (void);
         ^~~~~~
    _configtest.c:6:5: warning: conflicting types for built-in function ‘casinhl’ [-Wbuiltin-declaration-mismatch]
     int casinhl (void);
         ^~~~~~~
    _configtest.c:7:5: warning: conflicting types for built-in function ‘catanl’ [-Wbuiltin-declaration-mismatch]
     int catanl (void);
         ^~~~~~
    _configtest.c:8:5: warning: conflicting types for built-in function ‘catanhl’ [-Wbuiltin-declaration-mismatch]
     int catanhl (void);
         ^~~~~~~
    _configtest.c:9:5: warning: conflicting types for built-in function ‘ccosl’ [-Wbuiltin-declaration-mismatch]
     int ccosl (void);
         ^~~~~
    _configtest.c:10:5: warning: conflicting types for built-in function ‘ccoshl’ [-Wbuiltin-declaration-mismatch]
     int ccoshl (void);
         ^~~~~~
    _configtest.c:11:5: warning: conflicting types for built-in function ‘cexpl’ [-Wbuiltin-declaration-mismatch]
     int cexpl (void);
         ^~~~~
    _configtest.c:12:5: warning: conflicting types for built-in function ‘cimagl’ [-Wbuiltin-declaration-mismatch]
     int cimagl (void);
         ^~~~~~
    _configtest.c:13:5: warning: conflicting types for built-in function ‘clogl’ [-Wbuiltin-declaration-mismatch]
     int clogl (void);
         ^~~~~
    _configtest.c:14:5: warning: conflicting types for built-in function ‘conjl’ [-Wbuiltin-declaration-mismatch]
     int conjl (void);
         ^~~~~
    _configtest.c:15:5: warning: conflicting types for built-in function ‘cpowl’ [-Wbuiltin-declaration-mismatch]
     int cpowl (void);
         ^~~~~
    _configtest.c:16:5: warning: conflicting types for built-in function ‘cprojl’ [-Wbuiltin-declaration-mismatch]
     int cprojl (void);
         ^~~~~~
    _configtest.c:17:5: warning: conflicting types for built-in function ‘creall’ [-Wbuiltin-declaration-mismatch]
     int creall (void);
         ^~~~~~
    _configtest.c:18:5: warning: conflicting types for built-in function ‘csinl’ [-Wbuiltin-declaration-mismatch]
     int csinl (void);
         ^~~~~
    _configtest.c:19:5: warning: conflicting types for built-in function ‘csinhl’ [-Wbuiltin-declaration-mismatch]
     int csinhl (void);
         ^~~~~~
    _configtest.c:20:5: warning: conflicting types for built-in function ‘csqrtl’ [-Wbuiltin-declaration-mismatch]
     int csqrtl (void);
         ^~~~~~
    _configtest.c:21:5: warning: conflicting types for built-in function ‘ctanl’ [-Wbuiltin-declaration-mismatch]
     int ctanl (void);
         ^~~~~
    _configtest.c:22:5: warning: conflicting types for built-in function ‘ctanhl’ [-Wbuiltin-declaration-mismatch]
     int ctanhl (void);
         ^~~~~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:2:12: warning: ‘static_func’ defined but not used [-Wunused-function]
     static int static_func (char * restrict a)
                ^~~~~~~~~~~
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    removing: _configtest.c _configtest.o _configtest.o.d
    File: build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h
    #define HAVE_ENDIAN_H 1
    #define SIZEOF_PY_INTPTR_T 8
    #define SIZEOF_OFF_T 8
    #define SIZEOF_PY_LONG_LONG 8
    #define MATHLIB m
    #define HAVE_SIN 1
    #define HAVE_COS 1
    #define HAVE_TAN 1
    #define HAVE_SINH 1
    #define HAVE_COSH 1
    #define HAVE_TANH 1
    #define HAVE_FABS 1
    #define HAVE_FLOOR 1
    #define HAVE_CEIL 1
    #define HAVE_SQRT 1
    #define HAVE_LOG10 1
    #define HAVE_LOG 1
    #define HAVE_EXP 1
    #define HAVE_ASIN 1
    #define HAVE_ACOS 1
    #define HAVE_ATAN 1
    #define HAVE_FMOD 1
    #define HAVE_MODF 1
    #define HAVE_FREXP 1
    #define HAVE_LDEXP 1
    #define HAVE_RINT 1
    #define HAVE_TRUNC 1
    #define HAVE_EXP2 1
    #define HAVE_LOG2 1
    #define HAVE_ATAN2 1
    #define HAVE_POW 1
    #define HAVE_NEXTAFTER 1
    #define HAVE_STRTOLL 1
    #define HAVE_STRTOULL 1
    #define HAVE_CBRT 1
    #define HAVE_STRTOLD_L 1
    #define HAVE_FALLOCATE 1
    #define HAVE_BACKTRACE 1
    #define HAVE_MADVISE 1
    #define HAVE_XMMINTRIN_H 1
    #define HAVE_EMMINTRIN_H 1
    #define HAVE_IMMINTRIN_H 1
    #define HAVE_FEATURES_H 1
    #define HAVE_DLFCN_H 1
    #define HAVE_SYS_MMAN_H 1
    #define HAVE___BUILTIN_ISNAN 1
    #define HAVE___BUILTIN_ISINF 1
    #define HAVE___BUILTIN_ISFINITE 1
    #define HAVE___BUILTIN_BSWAP32 1
    #define HAVE___BUILTIN_BSWAP64 1
    #define HAVE___BUILTIN_EXPECT 1
    #define HAVE___BUILTIN_MUL_OVERFLOW 1
    #define HAVE___BUILTIN_CPU_SUPPORTS 1
    #define HAVE___BUILTIN_CPU_SUPPORTS_AVX512F 1
    #define HAVE__M_FROM_INT64 1
    #define HAVE__MM_LOAD_PS 1
    #define HAVE__MM_PREFETCH 1
    #define HAVE__MM_LOAD_PD 1
    #define HAVE___BUILTIN_PREFETCH 1
    #define HAVE_LINK_AVX 1
    #define HAVE_LINK_AVX2 1
    #define HAVE_LINK_AVX512F 1
    #define HAVE_XGETBV 1
    #define HAVE_ATTRIBUTE_OPTIMIZE_UNROLL_LOOPS 1
    #define HAVE_ATTRIBUTE_OPTIMIZE_OPT_3 1
    #define HAVE_ATTRIBUTE_NONNULL 1
    #define HAVE_ATTRIBUTE_TARGET_AVX 1
    #define HAVE_ATTRIBUTE_TARGET_AVX2 1
    #define HAVE_ATTRIBUTE_TARGET_AVX512F 1
    #define HAVE_ATTRIBUTE_TARGET_AVX2_WITH_INTRINSICS 1
    #define HAVE_ATTRIBUTE_TARGET_AVX512F_WITH_INTRINSICS 1
    #define HAVE___THREAD 1
    #define HAVE_SINF 1
    #define HAVE_COSF 1
    #define HAVE_TANF 1
    #define HAVE_SINHF 1
    #define HAVE_COSHF 1
    #define HAVE_TANHF 1
    #define HAVE_FABSF 1
    #define HAVE_FLOORF 1
    #define HAVE_CEILF 1
    #define HAVE_RINTF 1
    #define HAVE_TRUNCF 1
    #define HAVE_SQRTF 1
    #define HAVE_LOG10F 1
    #define HAVE_LOGF 1
    #define HAVE_LOG1PF 1
    #define HAVE_EXPF 1
    #define HAVE_EXPM1F 1
    #define HAVE_ASINF 1
    #define HAVE_ACOSF 1
    #define HAVE_ATANF 1
    #define HAVE_ASINHF 1
    #define HAVE_ACOSHF 1
    #define HAVE_ATANHF 1
    #define HAVE_HYPOTF 1
    #define HAVE_ATAN2F 1
    #define HAVE_POWF 1
    #define HAVE_FMODF 1
    #define HAVE_MODFF 1
    #define HAVE_FREXPF 1
    #define HAVE_LDEXPF 1
    #define HAVE_EXP2F 1
    #define HAVE_LOG2F 1
    #define HAVE_COPYSIGNF 1
    #define HAVE_NEXTAFTERF 1
    #define HAVE_CBRTF 1
    #define HAVE_SINL 1
    #define HAVE_COSL 1
    #define HAVE_TANL 1
    #define HAVE_SINHL 1
    #define HAVE_COSHL 1
    #define HAVE_TANHL 1
    #define HAVE_FABSL 1
    #define HAVE_FLOORL 1
    #define HAVE_CEILL 1
    #define HAVE_RINTL 1
    #define HAVE_TRUNCL 1
    #define HAVE_SQRTL 1
    #define HAVE_LOG10L 1
    #define HAVE_LOGL 1
    #define HAVE_LOG1PL 1
    #define HAVE_EXPL 1
    #define HAVE_EXPM1L 1
    #define HAVE_ASINL 1
    #define HAVE_ACOSL 1
    #define HAVE_ATANL 1
    #define HAVE_ASINHL 1
    #define HAVE_ACOSHL 1
    #define HAVE_ATANHL 1
    #define HAVE_HYPOTL 1
    #define HAVE_ATAN2L 1
    #define HAVE_POWL 1
    #define HAVE_FMODL 1
    #define HAVE_MODFL 1
    #define HAVE_FREXPL 1
    #define HAVE_LDEXPL 1
    #define HAVE_EXP2L 1
    #define HAVE_LOG2L 1
    #define HAVE_COPYSIGNL 1
    #define HAVE_NEXTAFTERL 1
    #define HAVE_CBRTL 1
    #define HAVE_DECL_SIGNBIT
    #define HAVE_COMPLEX_H 1
    #define HAVE_CABS 1
    #define HAVE_CACOS 1
    #define HAVE_CACOSH 1
    #define HAVE_CARG 1
    #define HAVE_CASIN 1
    #define HAVE_CASINH 1
    #define HAVE_CATAN 1
    #define HAVE_CATANH 1
    #define HAVE_CCOS 1
    #define HAVE_CCOSH 1
    #define HAVE_CEXP 1
    #define HAVE_CIMAG 1
    #define HAVE_CLOG 1
    #define HAVE_CONJ 1
    #define HAVE_CPOW 1
    #define HAVE_CPROJ 1
    #define HAVE_CREAL 1
    #define HAVE_CSIN 1
    #define HAVE_CSINH 1
    #define HAVE_CSQRT 1
    #define HAVE_CTAN 1
    #define HAVE_CTANH 1
    #define HAVE_CABSF 1
    #define HAVE_CACOSF 1
    #define HAVE_CACOSHF 1
    #define HAVE_CARGF 1
    #define HAVE_CASINF 1
    #define HAVE_CASINHF 1
    #define HAVE_CATANF 1
    #define HAVE_CATANHF 1
    #define HAVE_CCOSF 1
    #define HAVE_CCOSHF 1
    #define HAVE_CEXPF 1
    #define HAVE_CIMAGF 1
    #define HAVE_CLOGF 1
    #define HAVE_CONJF 1
    #define HAVE_CPOWF 1
    #define HAVE_CPROJF 1
    #define HAVE_CREALF 1
    #define HAVE_CSINF 1
    #define HAVE_CSINHF 1
    #define HAVE_CSQRTF 1
    #define HAVE_CTANF 1
    #define HAVE_CTANHF 1
    #define HAVE_CABSL 1
    #define HAVE_CACOSL 1
    #define HAVE_CACOSHL 1
    #define HAVE_CARGL 1
    #define HAVE_CASINL 1
    #define HAVE_CASINHL 1
    #define HAVE_CATANL 1
    #define HAVE_CATANHL 1
    #define HAVE_CCOSL 1
    #define HAVE_CCOSHL 1
    #define HAVE_CEXPL 1
    #define HAVE_CIMAGL 1
    #define HAVE_CLOGL 1
    #define HAVE_CONJL 1
    #define HAVE_CPOWL 1
    #define HAVE_CPROJL 1
    #define HAVE_CREALL 1
    #define HAVE_CSINL 1
    #define HAVE_CSINHL 1
    #define HAVE_CSQRTL 1
    #define HAVE_CTANL 1
    #define HAVE_CTANHL 1
    #define NPY_RESTRICT restrict
    #define NPY_RELAXED_STRIDES_CHECKING 1
    #define HAVE_LDOUBLE_INTEL_EXTENDED_16_BYTES_LE 1
    #define NPY_PY3K 1
    #ifndef __cplusplus
    /* #undef inline */
    #endif
    
    #ifndef _NPY_NPY_CONFIG_H_
    #error config.h should never be included directly, include npy_config.h instead
    #endif
    
    EOF
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h' to sources.
    Generating build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -o _configtest
    _configtest.o: In function `main':
    /tmp/pip-install-v8azo_e6/numpy/_configtest.c:6: undefined reference to `exp'
    collect2: error: ld returned 1 exit status
    failure.
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:1:5: warning: conflicting types for built-in function ‘exp’ [-Wbuiltin-declaration-mismatch]
     int exp (void);
         ^~~
    gcc -pthread _configtest.o -lm -o _configtest
    success!
    removing: _configtest.c _configtest.o _configtest.o.d _configtest
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -c'
    gcc: _configtest.c
    _configtest.c:3:0: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
     #pragma clang diagnostic error "-Wattributes"
    
    success!
    removing: _configtest.c _configtest.o _configtest.o.d
    File: build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h
    #define NPY_HAVE_ENDIAN_H 1
    #define NPY_SIZEOF_SHORT SIZEOF_SHORT
    #define NPY_SIZEOF_INT SIZEOF_INT
    #define NPY_SIZEOF_LONG SIZEOF_LONG
    #define NPY_SIZEOF_FLOAT 4
    #define NPY_SIZEOF_COMPLEX_FLOAT 8
    #define NPY_SIZEOF_DOUBLE 8
    #define NPY_SIZEOF_COMPLEX_DOUBLE 16
    #define NPY_SIZEOF_LONGDOUBLE 16
    #define NPY_SIZEOF_COMPLEX_LONGDOUBLE 32
    #define NPY_SIZEOF_PY_INTPTR_T 8
    #define NPY_SIZEOF_OFF_T 8
    #define NPY_SIZEOF_PY_LONG_LONG 8
    #define NPY_SIZEOF_LONGLONG 8
    #define NPY_NO_SMP 0
    #define NPY_HAVE_DECL_ISNAN
    #define NPY_HAVE_DECL_ISINF
    #define NPY_HAVE_DECL_ISFINITE
    #define NPY_HAVE_DECL_SIGNBIT
    #define NPY_USE_C99_COMPLEX 1
    #define NPY_HAVE_COMPLEX_DOUBLE 1
    #define NPY_HAVE_COMPLEX_FLOAT 1
    #define NPY_HAVE_COMPLEX_LONG_DOUBLE 1
    #define NPY_RELAXED_STRIDES_CHECKING 1
    #define NPY_USE_C99_FORMATS 1
    #define NPY_VISIBILITY_HIDDEN __attribute__((visibility("hidden")))
    #define NPY_ABI_VERSION 0x01000009
    #define NPY_API_VERSION 0x0000000D
    
    #ifndef __STDC_FORMAT_MACROS
    #define __STDC_FORMAT_MACROS 1
    #endif
    
    EOF
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h' to sources.
    executing numpy/core/code_generators/generate_numpy_api.py
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.h' to sources.
    numpy.core - nothing done with h_files = ['build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.h']
    building extension "numpy.core._multiarray_tests" sources
    creating build/src.linux-x86_64-3.8/numpy/core/src/multiarray
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/_multiarray_tests.c
    building extension "numpy.core._multiarray_umath" sources
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h' to sources.
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h' to sources.
    executing numpy/core/code_generators/generate_numpy_api.py
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.h' to sources.
    executing numpy/core/code_generators/generate_ufunc_api.py
      adding 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__ufunc_api.h' to sources.
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/arraytypes.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/einsum.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/lowlevel_strided_loops.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_templ.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/multiarray/scalartypes.c
    creating build/src.linux-x86_64-3.8/numpy/core/src/umath
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/funcs.inc
      adding 'build/src.linux-x86_64-3.8/numpy/core/src/umath' to include_dirs.
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/simd.inc
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/loops.h
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/loops.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/matmul.h
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/matmul.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/clip.h
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/clip.c
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/scalarmath.c
      adding 'build/src.linux-x86_64-3.8/numpy/core/src/npymath' to include_dirs.
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/common/templ_common.h
      adding 'build/src.linux-x86_64-3.8/numpy/core/src/common' to include_dirs.
    numpy.core - nothing done with h_files = ['build/src.linux-x86_64-3.8/numpy/core/src/umath/funcs.inc', 'build/src.linux-x86_64-3.8/numpy/core/src/umath/simd.inc', 'build/src.linux-x86_64-3.8/numpy/core/src/umath/loops.h', 'build/src.linux-x86_64-3.8/numpy/core/src/umath/matmul.h', 'build/src.linux-x86_64-3.8/numpy/core/src/umath/clip.h', 'build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_internal.h', 'build/src.linux-x86_64-3.8/numpy/core/src/common/templ_common.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/config.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/_numpyconfig.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.h', 'build/src.linux-x86_64-3.8/numpy/core/include/numpy/__ufunc_api.h']
    building extension "numpy.core._umath_tests" sources
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/_umath_tests.c
    building extension "numpy.core._rational_tests" sources
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/_rational_tests.c
    building extension "numpy.core._struct_ufunc_tests" sources
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/_struct_ufunc_tests.c
    building extension "numpy.core._operand_flag_tests" sources
    conv_template:> build/src.linux-x86_64-3.8/numpy/core/src/umath/_operand_flag_tests.c
    building extension "numpy.fft.pocketfft_internal" sources
    building extension "numpy.linalg.lapack_lite" sources
    creating build/src.linux-x86_64-3.8/numpy/linalg
    ### Warning:  Using unoptimized lapack ###
      adding 'numpy/linalg/lapack_lite/python_xerbla.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_z_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_c_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_d_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_s_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_blas.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_config.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c.c' to sources.
    building extension "numpy.linalg._umath_linalg" sources
    ### Warning:  Using unoptimized lapack ###
      adding 'numpy/linalg/lapack_lite/python_xerbla.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_z_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_c_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_d_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_s_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_lapack.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_blas.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c_config.c' to sources.
      adding 'numpy/linalg/lapack_lite/f2c.c' to sources.
    conv_template:> build/src.linux-x86_64-3.8/numpy/linalg/umath_linalg.c
    building extension "numpy.random.entropy" sources
    creating build/src.linux-x86_64-3.8/numpy/random
    building extension "numpy.random.mt19937" sources
    building extension "numpy.random.philox" sources
    building extension "numpy.random.pcg64" sources
    building extension "numpy.random.sfc64" sources
    building extension "numpy.random.common" sources
    building extension "numpy.random.bit_generator" sources
    building extension "numpy.random.generator" sources
    building extension "numpy.random.bounded_integers" sources
    building extension "numpy.random.mtrand" sources
    building data_files sources
    build_src: building npy-pkg config files
    running build_py
    creating build/lib.linux-x86_64-3.8
    creating build/lib.linux-x86_64-3.8/numpy
    copying numpy/__init__.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/conftest.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/matlib.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/setup.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/version.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/ctypeslib.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/_pytesttester.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/dual.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/_globals.py -> build/lib.linux-x86_64-3.8/numpy
    copying numpy/_distributor_init.py -> build/lib.linux-x86_64-3.8/numpy
    copying build/src.linux-x86_64-3.8/numpy/__config__.py -> build/lib.linux-x86_64-3.8/numpy
    creating build/lib.linux-x86_64-3.8/numpy/compat
    copying numpy/compat/_inspect.py -> build/lib.linux-x86_64-3.8/numpy/compat
    copying numpy/compat/py3k.py -> build/lib.linux-x86_64-3.8/numpy/compat
    copying numpy/compat/__init__.py -> build/lib.linux-x86_64-3.8/numpy/compat
    copying numpy/compat/setup.py -> build/lib.linux-x86_64-3.8/numpy/compat
    creating build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/defchararray.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/_internal.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/setup_common.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/machar.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/cversions.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/_exceptions.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/_methods.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/fromnumeric.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/_dtype_ctypes.py -> build/lib.linux-x86_64-3.8/numpy/core
    copying numpy/core/getlimits.py -> build/lib.linux-x86_64-3.8/numpy/core
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    copying numpy/ma/mrecords.py -> build/lib.linux-x86_64-3.8/numpy/ma
    copying numpy/ma/bench.py -> build/lib.linux-x86_64-3.8/numpy/ma
    copying numpy/ma/__init__.py -> build/lib.linux-x86_64-3.8/numpy/ma
    copying numpy/ma/setup.py -> build/lib.linux-x86_64-3.8/numpy/ma
    copying numpy/ma/version.py -> build/lib.linux-x86_64-3.8/numpy/ma
    creating build/lib.linux-x86_64-3.8/numpy/matrixlib
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    copying numpy/polynomial/laguerre.py -> build/lib.linux-x86_64-3.8/numpy/polynomial
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    running build_clib
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    building 'npymath' library
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
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    creating build/temp.linux-x86_64-3.8/numpy
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    creating build/temp.linux-x86_64-3.8/numpy/core/src
    creating build/temp.linux-x86_64-3.8/numpy/core/src/npymath
    creating build/temp.linux-x86_64-3.8/build
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/npymath
    compile options: '-Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_complex.c
    gcc: numpy/core/src/npymath/npy_math.cgcc: build/src.linux-x86_64-3.8/numpy/core/src/npymath/ieee754.c
    
    gcc: numpy/core/src/npymath/halffloat.c
    ar: adding 4 object files to build/temp.linux-x86_64-3.8/libnpymath.a
    building 'npysort' library
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/npysort
    compile options: '-Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/quicksort.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/mergesort.cgcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/timsort.c
    
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/heapsort.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/radixsort.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/selection.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npysort/binsearch.c
    ar: adding 7 object files to build/temp.linux-x86_64-3.8/libnpysort.a
    running build_ext
    customize UnixCCompiler
    customize UnixCCompiler using build_ext
    building 'numpy.core._dummy' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: numpy/core/src/dummymodule.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/numpy/core/src/dummymodule.o -Lbuild/temp.linux-x86_64-3.8 -lm -o build/lib.linux-x86_64-3.8/numpy/core/_dummy.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._multiarray_tests' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray
    creating build/temp.linux-x86_64-3.8/numpy/core/src/common
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/_multiarray_tests.c
    gcc: numpy/core/src/common/mem_overlap.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/_multiarray_tests.o build/temp.linux-x86_64-3.8/numpy/core/src/common/mem_overlap.o -Lbuild/temp.linux-x86_64-3.8 -lnpymath -o build/lib.linux-x86_64-3.8/numpy/core/_multiarray_tests.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._multiarray_umath' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/numpy/core/src/multiarray
    creating build/temp.linux-x86_64-3.8/numpy/core/src/umath
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/umath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: numpy/core/src/multiarray/alloc.c
    gcc: numpy/core/src/multiarray/arrayfunction_override.cgcc: numpy/core/src/multiarray/convert.c
    
    gcc: numpy/core/src/multiarray/datetime_strings.c
    gcc: numpy/core/src/multiarray/arrayobject.c
    gcc: numpy/core/src/multiarray/buffer.c
    gcc: numpy/core/src/multiarray/convert_datatype.c
    gcc: numpy/core/src/multiarray/datetime_busday.c
    gcc: numpy/core/src/multiarray/calculation.c
    gcc: numpy/core/src/multiarray/datetime_busdaycal.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/arraytypes.c
    gcc: numpy/core/src/multiarray/conversion_utils.c
    gcc: numpy/core/src/multiarray/compiled_base.c
    gcc: numpy/core/src/multiarray/descriptor.c
    gcc: numpy/core/src/multiarray/ctors.c
    gcc: numpy/core/src/multiarray/common.c
    gcc: numpy/core/src/multiarray/dragon4.c
    gcc: numpy/core/src/multiarray/dtype_transfer.c
    gcc: numpy/core/src/multiarray/datetime.c
    gcc: numpy/core/src/multiarray/item_selection.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/einsum.c
    gcc: numpy/core/src/multiarray/iterators.c
    gcc: numpy/core/src/multiarray/multiarraymodule.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/lowlevel_strided_loops.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_templ.c
    gcc: numpy/core/src/multiarray/flagsobject.c
    gcc: numpy/core/src/multiarray/nditer_api.c
    gcc: numpy/core/src/multiarray/getset.c
    gcc: numpy/core/src/multiarray/hashdescr.c
    gcc: numpy/core/src/multiarray/number.c
    gcc: numpy/core/src/multiarray/nditer_constr.c
    gcc: numpy/core/src/multiarray/refcount.c
    gcc: numpy/core/src/multiarray/sequence.c
    gcc: numpy/core/src/multiarray/shape.c
    gcc: numpy/core/src/multiarray/nditer_pywrap.c
    gcc: numpy/core/src/multiarray/scalarapi.c
    gcc: numpy/core/src/multiarray/array_assign_scalar.c
    gcc: numpy/core/src/multiarray/array_assign_array.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/multiarray/scalartypes.c
    gcc: numpy/core/src/multiarray/vdot.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/clip.c
    gcc: numpy/core/src/umath/umathmodule.c
    In file included from numpy/core/src/umath/fast_loop_macros.h:13:0,
                     from numpy/core/src/umath/clip.c.src:15:
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_add_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_subtract_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_multiply_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    gcc: numpy/core/src/umath/reduction.c
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_divide_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_add_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_subtract_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_multiply_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_divide_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/loops.c
    In file included from numpy/core/src/umath/loops.c.src:47:0:
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_add_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_subtract_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_multiply_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_divide_FLOAT’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_add_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_subtract_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_multiply_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src: In function ‘run_binary_simd_divide_DOUBLE’:
    numpy/core/src/umath/simd.inc.src:80:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[1]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:240:9: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR1’
         if (IS_BLOCKABLE_BINARY_SCALAR1(sizeof(@type@), vector_size_bytes)) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:87:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          ((abs_ptrdiff(args[2], args[0]) >= (vsize)) || \
                                          ^
    numpy/core/src/umath/simd.inc.src:245:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY_SCALAR2’
         else if (IS_BLOCKABLE_BINARY_SCALAR2(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:72:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[0]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    numpy/core/src/umath/simd.inc.src:74:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          (abs_ptrdiff(args[2], args[1]) >= (vsize) || \
                                         ^
    numpy/core/src/umath/simd.inc.src:249:14: note: in expansion of macro ‘IS_BLOCKABLE_BINARY’
         else if (IS_BLOCKABLE_BINARY(sizeof(@type@), vector_size_bytes)) {
                  ^~~~~~~~~~~~~~~~~~~
    gcc: numpy/core/src/umath/ufunc_object.c
    gcc: numpy/core/src/multiarray/strfuncs.c
    gcc: numpy/core/src/multiarray/temp_elide.c
    gcc: numpy/core/src/multiarray/typeinfo.c
    gcc: numpy/core/src/multiarray/usertypes.c
    gcc: numpy/core/src/umath/ufunc_type_resolution.c
    gcc: numpy/core/src/umath/extobj.c
    gcc: numpy/core/src/umath/override.c
    gcc: numpy/core/src/umath/cpuid.c
    gcc: numpy/core/src/npymath/npy_math.cgcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/scalarmath.c
    
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npymath/ieee754.c
    gcc: numpy/core/src/multiarray/mapping.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_complex.c
    gcc: numpy/core/src/npymath/halffloat.c
    gcc: numpy/core/src/common/array_assign.c
    gcc: numpy/core/src/common/mem_overlap.c
    gcc: numpy/core/src/multiarray/methods.c
    gcc: numpy/core/src/common/npy_longdouble.c
    gcc: numpy/core/src/common/ucsnarrow.c
    gcc: numpy/core/src/common/ufunc_override.c
    gcc: numpy/core/src/common/numpyos.c
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/matmul.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/alloc.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/arrayobject.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/arraytypes.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/array_assign_scalar.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/array_assign_array.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/arrayfunction_override.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/buffer.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/calculation.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/compiled_base.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/common.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/convert.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/convert_datatype.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/conversion_utils.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/ctors.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/datetime.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/datetime_strings.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/datetime_busday.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/datetime_busdaycal.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/descriptor.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/dragon4.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/dtype_transfer.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/einsum.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/flagsobject.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/getset.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/hashdescr.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/item_selection.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/iterators.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/lowlevel_strided_loops.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/mapping.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/methods.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/multiarraymodule.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_templ.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_api.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_constr.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/nditer_pywrap.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/number.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/refcount.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/sequence.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/shape.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/scalarapi.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/multiarray/scalartypes.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/strfuncs.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/temp_elide.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/typeinfo.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/usertypes.o build/temp.linux-x86_64-3.8/numpy/core/src/multiarray/vdot.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/umathmodule.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/reduction.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/loops.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/matmul.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/clip.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/ufunc_object.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/extobj.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/cpuid.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/scalarmath.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/ufunc_type_resolution.o build/temp.linux-x86_64-3.8/numpy/core/src/umath/override.o build/temp.linux-x86_64-3.8/numpy/core/src/npymath/npy_math.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/npymath/ieee754.o build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/npymath/npy_math_complex.o build/temp.linux-x86_64-3.8/numpy/core/src/npymath/halffloat.o build/temp.linux-x86_64-3.8/numpy/core/src/common/array_assign.o build/temp.linux-x86_64-3.8/numpy/core/src/common/mem_overlap.o build/temp.linux-x86_64-3.8/numpy/core/src/common/npy_longdouble.o build/temp.linux-x86_64-3.8/numpy/core/src/common/ucsnarrow.o build/temp.linux-x86_64-3.8/numpy/core/src/common/ufunc_override.o build/temp.linux-x86_64-3.8/numpy/core/src/common/numpyos.o -Lbuild/temp.linux-x86_64-3.8 -lnpymath -lnpysort -lm -o build/lib.linux-x86_64-3.8/numpy/core/_multiarray_umath.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._umath_tests' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/_umath_tests.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/_umath_tests.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/core/_umath_tests.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._rational_tests' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/_rational_tests.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/_rational_tests.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/core/_rational_tests.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._struct_ufunc_tests' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/_struct_ufunc_tests.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/_struct_ufunc_tests.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/core/_struct_ufunc_tests.cpython-38-x86_64-linux-gnu.so
    building 'numpy.core._operand_flag_tests' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    compile options: '-DNPY_INTERNAL_BUILD=1 -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/core/src/umath/_operand_flag_tests.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/core/src/umath/_operand_flag_tests.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/core/_operand_flag_tests.cpython-38-x86_64-linux-gnu.so
    building 'numpy.fft.pocketfft_internal' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/numpy/fft
    compile options: '-Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: numpy/fft/pocketfft.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/numpy/fft/pocketfft.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/fft/pocketfft_internal.cpython-38-x86_64-linux-gnu.so
    building 'numpy.linalg.lapack_lite' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/numpy/linalg
    creating build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite
    compile options: '-Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: numpy/linalg/lapack_litemodule.c
    gcc: numpy/linalg/lapack_lite/python_xerbla.cgcc: numpy/linalg/lapack_lite/f2c_z_lapack.c
    gcc: numpy/linalg/lapack_lite/f2c_c_lapack.c
    
    gcc: numpy/linalg/lapack_lite/f2c_d_lapack.c
    gcc: numpy/linalg/lapack_lite/f2c_s_lapack.c
    gcc: numpy/linalg/lapack_lite/f2c_lapack.c
    gcc: numpy/linalg/lapack_lite/f2c_blas.c
    numpy/linalg/lapack_lite/f2c_blas.c: In function ‘cgemm_’:
    numpy/linalg/lapack_lite/f2c_blas.c:383:20: warning: variable ‘ncola’ set but not used [-Wunused-but-set-variable]
         static integer ncola;
                        ^~~~~
    numpy/linalg/lapack_lite/f2c_blas.c: In function ‘dgemm_’:
    numpy/linalg/lapack_lite/f2c_blas.c:6853:20: warning: variable ‘ncola’ set but not used [-Wunused-but-set-variable]
         static integer ncola;
                        ^~~~~
    numpy/linalg/lapack_lite/f2c_blas.c: In function ‘sgemm_’:
    numpy/linalg/lapack_lite/f2c_blas.c:11457:20: warning: variable ‘ncola’ set but not used [-Wunused-but-set-variable]
         static integer ncola;
                        ^~~~~
    numpy/linalg/lapack_lite/f2c_blas.c: In function ‘zgemm_’:
    numpy/linalg/lapack_lite/f2c_blas.c:15670:20: warning: variable ‘ncola’ set but not used [-Wunused-but-set-variable]
         static integer ncola;
                        ^~~~~
    gcc: numpy/linalg/lapack_lite/f2c_config.c
    gcc: numpy/linalg/lapack_lite/f2c.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/numpy/linalg/lapack_litemodule.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/python_xerbla.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_z_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_c_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_d_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_s_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_blas.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_config.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c.o -Lbuild/temp.linux-x86_64-3.8 -o build/lib.linux-x86_64-3.8/numpy/linalg/lapack_lite.cpython-38-x86_64-linux-gnu.so
    building 'numpy.linalg._umath_linalg' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/linalg
    compile options: '-Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    gcc: build/src.linux-x86_64-3.8/numpy/linalg/umath_linalg.c
    gcc -pthread -shared -L/home/juanlu/.pyenv/versions/3.8.0b4/lib -L/home/juanlu/.pyenv/versions/3.8.0b4/lib build/temp.linux-x86_64-3.8/build/src.linux-x86_64-3.8/numpy/linalg/umath_linalg.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/python_xerbla.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_z_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_c_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_d_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_s_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_lapack.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_blas.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c_config.o build/temp.linux-x86_64-3.8/numpy/linalg/lapack_lite/f2c.o -Lbuild/temp.linux-x86_64-3.8 -lnpymath -o build/lib.linux-x86_64-3.8/numpy/linalg/_umath_linalg.cpython-38-x86_64-linux-gnu.so
    building 'numpy.random.entropy' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC
    
    creating build/temp.linux-x86_64-3.8/numpy/random
    creating build/temp.linux-x86_64-3.8/numpy/random/src
    creating build/temp.linux-x86_64-3.8/numpy/random/src/entropy
    compile options: '-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -DNPY_NO_DEPRECATED_API=0 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c'
    extra options: '-U__GNUC_GNU_INLINE__ -std=c99 -msse2'
    gcc: numpy/random/entropy.c
    gcc: numpy/random/src/entropy/entropy.c
    numpy/random/entropy.c: In function ‘__Pyx_InitCachedConstants’:
    numpy/random/entropy.c:20741:273: error: macro "__Pyx_PyCode_New" requires 16 arguments, but only 15 given
       __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(2, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_entropy_pyx, __pyx_n_s_seed_by_array, 27, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 27, __pyx_L1_error)
                                                                                                                                                                                                                                                                                     ^
    numpy/random/entropy.c:20741:34: error: ‘__Pyx_PyCode_New’ undeclared (first use in this function); did you mean ‘PyCode_New’?
       __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(2, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_entropy_pyx, __pyx_n_s_seed_by_array, 27, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 27, __pyx_L1_error)
                                      ^~~~~~~~~~~~~~~~
                                      PyCode_New
    numpy/random/entropy.c:20741:34: note: each undeclared identifier is reported only once for each function it appears in
    numpy/random/entropy.c:20753:273: error: macro "__Pyx_PyCode_New" requires 16 arguments, but only 15 given
       __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(2, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_entropy_pyx, __pyx_n_s_random_entropy, 95, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(0, 95, __pyx_L1_error)
                                                                                                                                                                                                                                                                                     ^
    numpy/random/entropy.c:20818:276: error: macro "__Pyx_PyCode_New" requires 16 arguments, but only 15 given
       __pyx_codeobj__40 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__39, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_stringsource, __pyx_n_s_pyx_unpickle_Enum, 1, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__40)) __PYX_ERR(2, 1, __pyx_L1_error)
                                                                                                                                                                                                                                                                                        ^
    numpy/random/entropy.c: In function ‘__Pyx_CreateCodeObjectForTraceback’:
    numpy/random/entropy.c:23700:5: error: macro "__Pyx_PyCode_New" requires 16 arguments, but only 15 given
         );
         ^
    numpy/random/entropy.c:23684:15: error: ‘__Pyx_PyCode_New’ undeclared (first use in this function); did you mean ‘PyCode_New’?
         py_code = __Pyx_PyCode_New(
                   ^~~~~~~~~~~~~~~~
                   PyCode_New
    error: Command "gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -DNPY_NO_DEPRECATED_API=0 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.8/numpy/core/include/numpy -Inumpy/core/src/common -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include -I/home/juanlu/.pyenv/versions/3.8.0b4/include/python3.8 -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -Ibuild/src.linux-x86_64-3.8/numpy/core/src/common -Ibuild/src.linux-x86_64-3.8/numpy/core/src/npymath -c numpy/random/entropy.c -o build/temp.linux-x86_64-3.8/numpy/random/entropy.o -MMD -MF build/temp.linux-x86_64-3.8/numpy/random/entropy.o.d -U__GNUC_GNU_INLINE__ -std=c99 -msse2" failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/bin/python3.8 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-v8azo_e6/numpy/setup.py'"'"'; __file__='"'"'/tmp/pip-install-v8azo_e6/numpy/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-u61nw4qm/install-record.txt --single-version-externally-managed --compile --install-headers /home/juanlu/.pyenv/versions/3.8.0b4/envs/_test_numpy38b4/include/site/python3.8/numpy Check the logs for full command output.

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