>>> python-numpy 1.13.3 Extracting gzip -d -c /home/rclinux/rc-buildroot-test/scripts/instance-1/dl/python-numpy/numpy-1.13.3.tar.gz | tar --strip-components=1 -C /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3 -xf - >>> python-numpy 1.13.3 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 Applying 0002-Add-support-of-ARC.patch using patch: patching file numpy/core/include/numpy/npy_cpu.h patching file numpy/core/include/numpy/npy_endian.h >>> python-numpy 1.13.3 Configuring rm -f /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/site.cfg echo "[DEFAULT]" >> /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/site.cfg echo "library_dirs = /home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib" >> /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/site.cfg echo "include_dirs = /home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include" >> /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/site.cfg echo "libraries =" >> /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/site.cfg >>> python-numpy 1.13.3 Building (cd /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3//; _PYTHON_SYSCONFIGDATA_NAME="" PATH="/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/bin:/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" PYTHONPATH="/home/rclinux/rc-buildroot-test/scripts/instance-1/output/target/usr/lib/python2.7/sysconfigdata/" PYTHONNOUSERSITE=1 _python_sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot _python_prefix=/usr _python_exec_prefix=/usr /home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/bin/python setup.py build --fcompiler=None) Running from numpy source directory. blas_opt_info: blas_mkl_info: libraries mkl_rt not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE blis_info: libraries not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE openblas_info: libraries not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE atlas_3_10_blas_threads_info: Setting PTATLAS=ATLAS libraries tatlas not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE atlas_3_10_blas_info: libraries satlas not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE atlas_blas_threads_info: Setting PTATLAS=ATLAS libraries ptf77blas,ptcblas,atlas not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE atlas_blas_info: libraries f77blas,cblas,atlas not found in ['/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib'] NOT AVAILABLE /home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py:572: 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 C compiler: /home/rclinux/rc-buildroot-test/scripts/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/tmpd69Z3g/tmp creating /tmp/tmpd69Z3g/tmp/tmpd69Z3g compile options: '-I/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include -c' aarch64-linux-gnu-gcc: /tmp/tmpd69Z3g/source.c /home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpd69Z3g/tmp/tmpd69Z3g/source.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lcblas -o /tmp/tmpd69Z3g/a.out /home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /home/rclinux/rc-buildroot-test/scripts/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/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libcblas.so: undefined reference to `scnrm2_' /home/rclinux/rc-buildroot-test/scripts/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/rclinux/rc-buildroot-test/scripts/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpd69Z3g/tmp/tmpd69Z3g/source.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -o /tmp/tmpd69Z3g/a.out /tmp/tmpd69Z3g/tmp/tmpd69Z3g/source.o: In function `main': /tmp/tmpd69Z3g/source.c:6: undefined reference to `cblas_ddot' collect2: error: ld returned 1 exit status /tmp/tmpd69Z3g/tmp/tmpd69Z3g/source.o: In function `main': /tmp/tmpd69Z3g/source.c:6: undefined reference to `cblas_ddot' collect2: error: ld returned 1 exit status Traceback (most recent call last): File "setup.py", line 392, in setup_package() File "setup.py", line 384, in setup_package setup(**metadata) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/core.py", line 135, in setup config = configuration() File "setup.py", line 166, in configuration config.add_subpackage('numpy') File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 1029, in add_subpackage caller_level = 2) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 998, in get_subpackage caller_level = caller_level + 1) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 935, in _get_configuration_from_setup_py config = setup_module.configuration(*args) File "numpy/setup.py", line 10, in configuration config.add_subpackage('core') File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 1029, in add_subpackage caller_level = 2) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 998, in get_subpackage caller_level = caller_level + 1) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/misc_util.py", line 935, in _get_configuration_from_setup_py config = setup_module.configuration(*args) File "numpy/core/setup.py", line 826, in configuration blas_info = get_info('blas_opt', 0) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 380, in get_info return cl().get_info(notfound_action) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 572, in get_info self.calc_info() File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 1643, in calc_info blas_info = get_info('blas') File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 380, in get_info return cl().get_info(notfound_action) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 572, in get_info self.calc_info() File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 1679, in calc_info lib = self.has_cblas(info) File "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py", line 1723, in has_cblas extra_postargs=info.get('extra_link_args', [])) File "/home/rclinux/rc-buildroot-test/scripts/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/rclinux/rc-buildroot-test/scripts/instance-1/output/host/lib/python2.7/distutils/unixccompiler.py", line 202, in link raise LinkError, msg distutils.errors.LinkError: Command "/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/bin/aarch64-linux-gnu-gcc /tmp/tmpd69Z3g/tmp/tmpd69Z3g/source.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -lblas -o /tmp/tmpd69Z3g/a.out" failed with exit status 1 package/pkg-generic.mk:229: recipe for target '/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/.stamp_built' failed make: *** [/home/rclinux/rc-buildroot-test/scripts/instance-1/output/build/python-numpy-1.13.3/.stamp_built] Error 1 make: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/buildroot'