>>> python-numpy 1.15.1 Extracting gzip -d -c /data/buildroot/buildroot-test/instance-1/dl/python-numpy/numpy-1.15.1.tar.gz | /data/buildroot/buildroot-test/instance-1/output/host/bin/tar --strip-components=1 -C /data/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). >>> python-numpy 1.15.1 Configuring rm -f /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "[DEFAULT]" >> /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "library_dirs = /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib" >> /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "include_dirs = /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include" >> /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg echo "libraries =" >> /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/site.cfg >>> python-numpy 1.15.1 Building (cd /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1//; _PYTHON_SYSCONFIGDATA_NAME="" PATH="/data/buildroot/buildroot-test/instance-1/output/host/bin:/data/buildroot/buildroot-test/instance-1/output/host/sbin:/data/buildroot/buildroot-test/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl" PYTHONPATH="/data/buildroot/buildroot-test/instance-1/output/target/usr/lib/python2.7/sysconfigdata/" PYTHONNOUSERSITE=1 _python_sysroot=/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot _python_prefix=/usr _python_exec_prefix=/usr /data/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 ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE blis_info: customize UnixCCompiler libraries not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE openblas_info: customize UnixCCompiler customize UnixCCompiler libraries not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE atlas_3_10_blas_threads_info: Setting PTATLAS=ATLAS customize UnixCCompiler libraries tatlas not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE atlas_3_10_blas_info: customize UnixCCompiler libraries satlas not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE atlas_blas_threads_info: Setting PTATLAS=ATLAS customize UnixCCompiler libraries ptf77blas,ptcblas,atlas not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE atlas_blas_info: customize UnixCCompiler libraries f77blas,cblas,atlas not found in ['/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib'] NOT AVAILABLE accelerate_info: NOT AVAILABLE /data/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() blas_info: customize UnixCCompiler customize UnixCCompiler C compiler: /data/buildroot/buildroot-test/instance-1/output/host/bin/arm-linux-gnueabihf-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/tmpz8DICQ/tmp creating /tmp/tmpz8DICQ/tmp/tmpz8DICQ compile options: '-I/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include -c' arm-linux-gnueabihf-gcc: /tmp/tmpz8DICQ/source.c /data/buildroot/buildroot-test/instance-1/output/host/bin/arm-linux-gnueabihf-gcc /tmp/tmpz8DICQ/tmp/tmpz8DICQ/source.o -L/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -lcblas -o /tmp/tmpz8DICQ/a.out /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libcblas.so: undefined reference to `scasum_' collect2: error: ld returned 1 exit status /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libcblas.so: undefined reference to `scasum_' collect2: error: ld returned 1 exit status /data/buildroot/buildroot-test/instance-1/output/host/bin/arm-linux-gnueabihf-gcc /tmp/tmpz8DICQ/tmp/tmpz8DICQ/source.o -L/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -lblas -o /tmp/tmpz8DICQ/a.out /tmp/tmpz8DICQ/tmp/tmpz8DICQ/source.o: In function `main': /tmp/tmpz8DICQ/source.c:6: undefined reference to `cblas_ddot' collect2: error: ld returned 1 exit status /tmp/tmpz8DICQ/tmp/tmpz8DICQ/source.o: In function `main': /tmp/tmpz8DICQ/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 "/data/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 "/data/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 "/data/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 "/data/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 10, in configuration config.add_subpackage('core') File "/data/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 "/data/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 "/data/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/core/setup.py", line 832, in configuration blas_info = get_info('blas_opt', 0) File "/data/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 "/data/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 "/data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/numpy/distutils/system_info.py", line 1649, in calc_info blas_info = get_info('blas') File "/data/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 "/data/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 "/data/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 "/data/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 "/data/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 "/data/buildroot/buildroot-test/instance-1/output/host/lib/python2.7/distutils/unixccompiler.py", line 202, in link raise LinkError, msg distutils.errors.LinkError: Command "/data/buildroot/buildroot-test/instance-1/output/host/bin/arm-linux-gnueabihf-gcc /tmp/tmpz8DICQ/tmp/tmpz8DICQ/source.o -L/data/buildroot/buildroot-test/instance-1/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -lblas -o /tmp/tmpz8DICQ/a.out" failed with exit status 1 make: *** [package/pkg-generic.mk:232: /data/buildroot/buildroot-test/instance-1/output/build/python-numpy-1.15.1/.stamp_built] Error 1 make: Leaving directory '/data/buildroot/buildroot-test/instance-1/buildroot'