>>> python-numpy 1.15.1 Extracting gzip -d -c /home/buildroot/buildroot-test/instance-1/dl/python-numpy/numpy-1.15.1.tar.gz | tar --strip-components=1 -C /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1 -xf - >>> python-numpy 1.15.1 Patching Applying 0001-no-fenv-on-uclibc.patch using patch: patching file numpy/core/include/numpy/ufuncobject.h patching file numpy/core/src/npymath/ieee754.c.src Hunk #1 succeeded at 627 (offset 15 lines). Applying 0003-no-FPU-exceptions-bits-on-ARC-glibc.patch using patch: patching file numpy/core/include/numpy/ufuncobject.h patching file numpy/core/src/npymath/ieee754.c.src >>> python-numpy 1.15.1 Configuring rm -f /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "[DEFAULT]" >> /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "library_dirs = /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib" >> /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "include_dirs = /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include" >> /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "libraries =" blas,lapack >> /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg >>> python-numpy 1.15.1 Building (cd /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1//; _PYTHON_SYSCONFIGDATA_NAME="" PATH="/home/buildroot/buildroot-test/instance-1/output/host/bin:/home/buildroot/buildroot-test/instance-1/output/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games" PYTHONPATH="/home/buildroot/buildroot-test/instance-1/output/target/usr/lib/python2.7/sysconfigdata/" PYTHONNOUSERSITE=1 _python_sysroot=/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot _python_prefix=/usr _python_exec_prefix=/usr /home/buildroot/buildroot-test/instance-1/output/host/bin/python setup.py build --fcompiler=None) Running from numpy source directory. blas_opt_info: blas_mkl_info: customize UnixCCompiler libraries mkl_rt not found in ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE blis_info: customize UnixCCompiler customize UnixCCompiler customize UnixCCompiler FOUND: libraries = ['blas', 'lapack', 'blas', 'lapack'] library_dirs = ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] define_macros = [('HAVE_CBLAS', None)] language = c include_dirs = ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include'] customize UnixCCompiler customize UnixCCompiler FOUND: libraries = ['blas', 'lapack', 'blas', 'lapack', 'blas', 'lapack'] library_dirs = ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] define_macros = [('HAVE_CBLAS', None)] language = c include_dirs = ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include'] F2PY Version 2 lapack_opt_info: lapack_mkl_info: customize UnixCCompiler libraries mkl_rt not found in ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE openblas_lapack_info: customize UnixCCompiler customize UnixCCompiler customize UnixCCompiler C compiler: /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC creating /tmp/tmpnCgNVm/tmp creating /tmp/tmpnCgNVm/tmp/tmpnCgNVm compile options: '-c' aarch64-linux-gnu-gcc: /tmp/tmpnCgNVm/source.c /tmp/tmpnCgNVm/source.c:1:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] void zungqr_(); ^~~~ /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpnCgNVm/tmp/tmpnCgNVm/source.o -L/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -llapack -o /tmp/tmpnCgNVm/a.out /tmp/tmpnCgNVm/tmp/tmpnCgNVm/source.o: In function `main': /tmp/tmpnCgNVm/source.c:4: undefined reference to `zungqr_' collect2: error: ld returned 1 exit status /tmp/tmpnCgNVm/tmp/tmpnCgNVm/source.o: In function `main': /tmp/tmpnCgNVm/source.c:4: undefined reference to `zungqr_' collect2: error: ld returned 1 exit status NOT AVAILABLE openblas_clapack_info: customize UnixCCompiler customize UnixCCompiler customize UnixCCompiler C compiler: /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC creating /tmp/tmpSZ6hM_/tmp creating /tmp/tmpSZ6hM_/tmp/tmpSZ6hM_ compile options: '-c' aarch64-linux-gnu-gcc: /tmp/tmpSZ6hM_/source.c /tmp/tmpSZ6hM_/source.c:1:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] void zungqr_(); ^~~~ /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpSZ6hM_/tmp/tmpSZ6hM_/source.o -L/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -llapack -o /tmp/tmpSZ6hM_/a.out /tmp/tmpSZ6hM_/tmp/tmpSZ6hM_/source.o: In function `main': /tmp/tmpSZ6hM_/source.c:4: undefined reference to `zungqr_' collect2: error: ld returned 1 exit status /tmp/tmpSZ6hM_/tmp/tmpSZ6hM_/source.o: In function `main': /tmp/tmpSZ6hM_/source.c:4: undefined reference to `zungqr_' collect2: error: ld returned 1 exit status NOT AVAILABLE atlas_3_10_threads_info: Setting PTATLAS=ATLAS customize UnixCCompiler libraries tatlas,tatlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib customize UnixCCompiler libraries lapack_atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib NOT AVAILABLE atlas_3_10_info: customize UnixCCompiler libraries satlas,satlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib customize UnixCCompiler libraries lapack_atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib NOT AVAILABLE atlas_threads_info: Setting PTATLAS=ATLAS customize UnixCCompiler libraries ptf77blas,ptcblas,atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib customize UnixCCompiler libraries lapack_atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib NOT AVAILABLE atlas_info: customize UnixCCompiler libraries f77blas,cblas,atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib customize UnixCCompiler libraries lapack_atlas not found in /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib NOT AVAILABLE accelerate_info: NOT AVAILABLE /home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py:625: UserWarning: Atlas (http://math-atlas.sourceforge.net/) libraries not found. Directories to search for the libraries can be specified in the numpy/distutils/site.cfg file (section [atlas]) or by setting the ATLAS environment variable. self.calc_info() lapack_info: customize UnixCCompiler customize UnixCCompiler customize UnixCCompiler FOUND: libraries = ['lapack', 'blas', 'lapack'] library_dirs = ['/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] language = f77 blas_info: customize UnixCCompiler customize UnixCCompiler C compiler: /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC creating /tmp/tmpAxPdcD/tmp creating /tmp/tmpAxPdcD/tmp/tmpAxPdcD compile options: '-I/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include -c' aarch64-linux-gnu-gcc: /tmp/tmpAxPdcD/source.c /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpAxPdcD/tmp/tmpAxPdcD/source.o -L/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lcblas -o /tmp/tmpAxPdcD/a.out /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scasum_' collect2: error: ld returned 1 exit status /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scasum_' collect2: error: ld returned 1 exit status /home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpAxPdcD/tmp/tmpAxPdcD/source.o -L/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -o /tmp/tmpAxPdcD/a.out /tmp/tmpAxPdcD/tmp/tmpAxPdcD/source.o: In function `main': /tmp/tmpAxPdcD/source.c:6: undefined reference to `cblas_ddot' collect2: error: ld returned 1 exit status /tmp/tmpAxPdcD/tmp/tmpAxPdcD/source.o: In function `main': /tmp/tmpAxPdcD/source.c:6: undefined reference to `cblas_ddot' collect2: error: ld returned 1 exit status Traceback (most recent call last): File "setup.py", line 403, in setup_package() File "setup.py", line 395, in setup_package setup(**metadata) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/core.py", line 135, in setup config = configuration() File "setup.py", line 167, in configuration config.add_subpackage('numpy') File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 1034, in add_subpackage caller_level = 2) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 1003, in get_subpackage caller_level = caller_level + 1) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 940, in _get_configuration_from_setup_py config = setup_module.configuration(*args) File "numpy/setup.py", line 16, in configuration config.add_subpackage('linalg') File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 1034, in add_subpackage caller_level = 2) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 1003, in get_subpackage caller_level = caller_level + 1) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/misc_util.py", line 940, in _get_configuration_from_setup_py config = setup_module.configuration(*args) File "numpy/linalg/setup.py", line 29, in configuration lapack_info = get_info('lapack_opt', 0) # and {} File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 433, in get_info return cl().get_info(notfound_action) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 625, in get_info self.calc_info() File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 1590, in calc_info blas_info = get_info('blas') File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 433, in get_info return cl().get_info(notfound_action) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 625, in get_info self.calc_info() File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 1685, in calc_info lib = self.has_cblas(info) File "/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 1728, in has_cblas extra_postargs=info.get('extra_link_args', [])) File "/home/buildroot/buildroot-test/instance-1/output/host/lib/python2.7/distutils/ccompiler.py", line 700, in link_executable debug, extra_preargs, extra_postargs, None, target_lang) File "/home/buildroot/buildroot-test/instance-1/output/host/lib/python2.7/distutils/unixccompiler.py", line 202, in link raise LinkError, msg distutils.errors.LinkError: Command "/home/buildroot/buildroot-test/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpAxPdcD/tmp/tmpAxPdcD/source.o -L/home/buildroot/buildroot-test/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -o /tmp/tmpAxPdcD/a.out" failed with exit status 1 make: *** [/home/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/.stamp_built] Error 1 make: Leaving directory `/home/buildroot/buildroot-test/instance-1/buildroot'