compiling C sources C compiler: /home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -fPIC creating build/temp.linux-ppc64le-3.6 creating build/temp.linux-ppc64le-3.6/numpy creating build/temp.linux-ppc64le-3.6/numpy/core creating build/temp.linux-ppc64le-3.6/numpy/core/src creating build/temp.linux-ppc64le-3.6/numpy/core/src/npymath creating build/temp.linux-ppc64le-3.6/build creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6 creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src/npymath compile options: '-Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Inumpy/core/include -Ibuild/src.linux-ppc64le-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -c' arc-buildroot-linux-uclibc-gcc: numpy/core/src/npymath/npy_math.c In file included from numpy/core/src/npymath/npy_math.c:9:0: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/npymath/npy_math_private.h:21, from numpy/core/src/npymath/npy_math_internal.h.src:56, from numpy/core/src/npymath/npy_math.c:9: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npymath/ieee754.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npymath/npy_math_complex.c numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_cacosf': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1331:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_casinhf': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1488:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1439:21: warning: unused variable 'pio2_hi' [-Wunused-variable] const @type@ pio2_hi = NPY_PI_2@c@; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1428:30: warning: unused variable 'pio2_lo' [-Wunused-variable] const volatile npy_float pio2_lo = 7.5497899549e-9f; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_catanhf': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1729:9: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_cacos': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1331:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_casinh': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1488:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1439:22: warning: unused variable 'pio2_hi' [-Wunused-variable] const @type@ pio2_hi = NPY_PI_2@c@; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1432:31: warning: unused variable 'pio2_lo' [-Wunused-variable] const volatile npy_double pio2_lo = 6.1232339957367659e-17; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_catanh': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1729:9: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_cacosl': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1331:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_casinhl': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1488:5: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1439:26: warning: unused variable 'pio2_hi' [-Wunused-variable] const @type@ pio2_hi = NPY_PI_2@c@; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src:1436:35: warning: unused variable 'pio2_lo' [-Wunused-variable] const volatile npy_longdouble pio2_lo = 2.710505431213761085e-20l; ^~~~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function '_sum_squaresl': numpy/core/src/npymath/npy_math_complex.c.src:1524:1: warning: floating constant truncated to zero [-Woverflow] const npy_longdouble SQRT_MIN = 1.8336038675548471656e-2466l; ^~~~~ numpy/core/src/npymath/npy_math_complex.c.src: In function 'npy_catanhl': numpy/core/src/npymath/npy_math_complex.c.src:39:49: warning: unused variable 'junk' [-Wunused-variable] #define raise_inexact() do { volatile npy_float junk = 1 + tiny; } while(0) ^ numpy/core/src/npymath/npy_math_complex.c.src:1729:9: note: in expansion of macro 'raise_inexact' raise_inexact(); ^~~~~~~~~~~~~ arc-buildroot-linux-uclibc-gcc: numpy/core/src/npymath/halffloat.c arc-buildroot-linux-uclibc-ar: adding 4 object files to build/temp.linux-ppc64le-3.6/libnpymath.a building 'npysort' library compiling C sources C compiler: /home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -fPIC creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src/npysort compile options: '-Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Inumpy/core/include -Ibuild/src.linux-ppc64le-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -c' arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npysort/quicksort.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npysort/mergesort.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npysort/heapsort.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npysort/selection.c In file included from numpy/core/src/npysort/selection.c.src:22:0: numpy/core/src/private/npy_partition.h.src: In function 'get_partition_func': numpy/core/src/private/npy_partition.h.src:98:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < sizeof(_part_map)/sizeof(_part_map[0]); i++) { ^ numpy/core/src/private/npy_partition.h.src:99:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (type == _part_map[i].typenum) { ^~ numpy/core/src/private/npy_partition.h.src: In function 'get_argpartition_func': numpy/core/src/private/npy_partition.h.src:114:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < sizeof(_part_map)/sizeof(_part_map[0]); i++) { ^ numpy/core/src/private/npy_partition.h.src:115:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (type == _part_map[i].typenum) { ^~ arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/npysort/binsearch.c In file included from numpy/core/src/npysort/binsearch.c.src:6:0: numpy/core/src/private/npy_binsearch.h.src: In function 'get_binsearch_func': numpy/core/src/private/npy_binsearch.h.src:120:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (_@arg@binsearch_map[mid_idx].typenum < type) { ^ numpy/core/src/private/npy_binsearch.h.src:128:64: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (min_idx < num_funcs && _@arg@binsearch_map[min_idx].typenum == type) { ^~ In file included from numpy/core/src/npysort/binsearch.c.src:6:0: numpy/core/src/private/npy_binsearch.h.src: In function 'get_argbinsearch_func': numpy/core/src/private/npy_binsearch.h.src:120:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (_@arg@binsearch_map[mid_idx].typenum < type) { ^ numpy/core/src/private/npy_binsearch.h.src:128:67: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (min_idx < num_funcs && _@arg@binsearch_map[min_idx].typenum == type) { ^~ arc-buildroot-linux-uclibc-ar: adding 5 object files to build/temp.linux-ppc64le-3.6/libnpysort.a running build_ext customize UnixCCompiler customize UnixCCompiler using build_ext building 'numpy.core._dummy' extension compiling C sources C compiler: /home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -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-ppc64le-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -c' arc-buildroot-linux-uclibc-gcc: numpy/core/src/dummymodule.c /home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -shared build/temp.linux-ppc64le-3.6/numpy/core/src/dummymodule.o -L/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/lib -Lbuild/temp.linux-ppc64le-3.6 -lpython3.6m -o build/lib.linux-ppc64le-3.6/numpy/core/_dummy.cpython-36m.so building 'numpy.core.multiarray' extension compiling C sources C compiler: /home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -fPIC creating build/temp.linux-ppc64le-3.6/numpy/core/src/multiarray creating build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src/multiarray creating build/temp.linux-ppc64le-3.6/numpy/core/src/private 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-ppc64le-3.6/numpy/core/src/private -Inumpy/core/include -Ibuild/src.linux-ppc64le-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -c' arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/alloc.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/arrayobject.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/arraytypes.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/src/multiarray/arraytypes.c.src:15: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/arraytypes.c.src:3: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/array_assign.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/array_assign_scalar.c numpy/core/src/multiarray/array_assign_scalar.c: In function 'PyArray_AssignRawScalar': numpy/core/src/multiarray/array_assign_scalar.c:236:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (sizeof(scalarbuffer) >= PyArray_DESCR(dst)->elsize) { ^~ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/array_assign_array.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/buffer.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/calculation.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/compiled_base.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/src/multiarray/compiled_base.c:9: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/compiled_base.c:2: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/common.c numpy/core/src/multiarray/common.c: In function '_IsAligned': numpy/core/src/multiarray/common.c:614:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < PyArray_NDIM(ap); i++) { ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/convert.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/convert_datatype.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/src/multiarray/convert_datatype.c:13: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/convert_datatype.c:2: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/conversion_utils.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/ctors.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/src/multiarray/ctors.c:10: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/ctors.c:2: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/datetime.c numpy/core/src/multiarray/datetime.c: In function 'parse_datetime_extended_unit_from_string': numpy/core/src/multiarray/datetime.c:781:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (out_meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c: In function 'get_datetime_units_factor': numpy/core/src/multiarray/datetime.c:1076:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (littlebase > unit) { ^ numpy/core/src/multiarray/datetime.c: In function 'convert_datetime_metadata_tuple_to_datetime_metadata': numpy/core/src/multiarray/datetime.c:1847:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (out_meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c: In function 'convert_pyobject_to_datetime': numpy/core/src/multiarray/datetime.c:2395:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2411:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1 || meta->base == NPY_FR_GENERIC) { ^~ numpy/core/src/multiarray/datetime.c:2424:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2463:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2495:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2522:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c: In function 'convert_pyobject_to_timedelta': numpy/core/src/multiarray/datetime.c:2598:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2609:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2622:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2661:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2730:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c:2784:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (meta->base == -1) { ^~ numpy/core/src/multiarray/datetime.c: In function 'convert_pyobjects_to_datetimes': numpy/core/src/multiarray/datetime.c:3118:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (inout_meta->base == -1) { ^~ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/datetime_strings.c numpy/core/src/multiarray/datetime_strings.c: In function 'parse_iso_8601_datetime': numpy/core/src/multiarray/datetime_strings.c:310:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (unit != -1 && !can_cast_datetime64_units(bestunit, unit, ^~ numpy/core/src/multiarray/datetime_strings.c:350:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (unit != -1 && !can_cast_datetime64_units(bestunit, unit, ^~ numpy/core/src/multiarray/datetime_strings.c:733:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (unit != -1 && !can_cast_datetime64_units(bestunit, unit, ^~ numpy/core/src/multiarray/datetime_strings.c: In function 'get_datetime_iso_8601_strlen': numpy/core/src/multiarray/datetime_strings.c:764:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (base == -1) { ^~ numpy/core/src/multiarray/datetime_strings.c: In function 'make_iso_8601_datetime': numpy/core/src/multiarray/datetime_strings.c:930:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (base == -1) { ^~ numpy/core/src/multiarray/datetime_strings.c: In function 'array_datetime_as_string': numpy/core/src/multiarray/datetime_strings.c:1414:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (unit == -1) { ^~ numpy/core/src/multiarray/datetime_strings.c:1421:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (unit != -1 && !can_cast_datetime64_units(meta->base, unit, casting)) { ^~ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/datetime_busday.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/datetime_busdaycal.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/descriptor.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/dtype_transfer.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/einsum.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/include/numpy/halffloat.h:5, from numpy/core/src/multiarray/einsum.c.src:19: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/einsum.c.src:12: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/flagsobject.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/getset.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/hashdescr.c arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/item_selection.c In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/src/multiarray/item_selection.c:10: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/item_selection.c:2: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ In file included from numpy/core/src/multiarray/item_selection.c:24:0: numpy/core/src/private/npy_partition.h.src: In function 'get_partition_func': numpy/core/src/private/npy_partition.h.src:98:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < sizeof(_part_map)/sizeof(_part_map[0]); i++) { ^ numpy/core/src/private/npy_partition.h.src:99:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (type == _part_map[i].typenum) { ^~ numpy/core/src/private/npy_partition.h.src: In function 'get_argpartition_func': numpy/core/src/private/npy_partition.h.src:114:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < sizeof(_part_map)/sizeof(_part_map[0]); i++) { ^ numpy/core/src/private/npy_partition.h.src:115:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (type == _part_map[i].typenum) { ^~ In file included from numpy/core/src/multiarray/item_selection.c:25:0: numpy/core/src/private/npy_binsearch.h.src: In function 'get_binsearch_func': numpy/core/src/private/npy_binsearch.h.src:120:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (_@arg@binsearch_map[mid_idx].typenum < type) { ^ numpy/core/src/private/npy_binsearch.h.src:128:64: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (min_idx < num_funcs && _@arg@binsearch_map[min_idx].typenum == type) { ^~ In file included from numpy/core/src/multiarray/item_selection.c:25:0: numpy/core/src/private/npy_binsearch.h.src: In function 'get_argbinsearch_func': numpy/core/src/private/npy_binsearch.h.src:120:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (_@arg@binsearch_map[mid_idx].typenum < type) { ^ numpy/core/src/private/npy_binsearch.h.src:128:67: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (min_idx < num_funcs && _@arg@binsearch_map[min_idx].typenum == type) { ^~ arc-buildroot-linux-uclibc-gcc: numpy/core/src/multiarray/iterators.c arc-buildroot-linux-uclibc-gcc: build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/lowlevel_strided_loops.c Running from numpy source directory. /home/peko/autobuild/instance-3/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() /home/peko/autobuild/instance-3/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py:572: 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() /home/peko/autobuild/instance-3/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py:572: 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() /home/peko/autobuild/instance-3/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py:572: 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. self.calc_info() /home/peko/autobuild/instance-3/output/build/python-numpy-1.13.3/numpy/distutils/system_info.py:572: 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. self.calc_info() /home/peko/autobuild/instance-3/output/target/usr/lib/python3.6/distutils/dist.py:261: UserWarning: Unknown distribution option: 'define_macros' warnings.warn(msg) In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/include/numpy/halffloat.h:5, from numpy/core/src/multiarray/lowlevel_strided_loops.c.src:19: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/lowlevel_strided_loops.c.src:12: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ numpy/core/src/multiarray/lowlevel_strided_loops.c.src: In function 'PyArray_GetStridedCopyFn': numpy/core/src/multiarray/lowlevel_strided_loops.c.src:487:1: error: unable to generate reloads for: } ^ (jump_insn 76 378 77 7 (parallel [ (set (pc) (unspec:SI [ (reg:SI 209) ] UNSPEC_ARC_CASESI)) (use (label_ref 77)) (clobber (reg:SI 228)) ]) "numpy/core/src/multiarray/lowlevel_strided_loops.c.src":360 147 {casesi_compact_jump} (expr_list:REG_UNUSED (reg:SI 228) (expr_list:REG_DEAD (reg:SI 209) (nil))) -> 77) numpy/core/src/multiarray/lowlevel_strided_loops.c.src:487:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:3878 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. In file included from numpy/core/include/numpy/npy_math.h:539:0, from numpy/core/include/numpy/halffloat.h:5, from numpy/core/src/multiarray/lowlevel_strided_loops.c.src:19: numpy/core/src/npymath/npy_math_internal.h.src: In function 'npy_modfl': numpy/core/src/npymath/npy_math_internal.h.src:490:21: warning: passing argument 2 of 'modfl' from incompatible pointer type [-Wincompatible-pointer-types] return modf@c@(x, iptr); ^~~~ In file included from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/pyport.h:194:0, from /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m/Python.h:50, from numpy/core/src/multiarray/lowlevel_strided_loops.c.src:12: /home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/bits/mathcalls.h:130:1: note: expected 'long double *' but argument is of type 'npy_longdouble * {aka double *}' __MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) ^ numpy/core/src/multiarray/lowlevel_strided_loops.c.src: In function 'PyArray_GetStridedCopyFn': numpy/core/src/multiarray/lowlevel_strided_loops.c.src:487:1: error: unable to generate reloads for: } ^ (jump_insn 76 378 77 7 (parallel [ (set (pc) (unspec:SI [ (reg:SI 209) ] UNSPEC_ARC_CASESI)) (use (label_ref 77)) (clobber (reg:SI 228)) ]) "numpy/core/src/multiarray/lowlevel_strided_loops.c.src":360 147 {casesi_compact_jump} (expr_list:REG_UNUSED (reg:SI 228) (expr_list:REG_DEAD (reg:SI 209) (nil))) -> 77) numpy/core/src/multiarray/lowlevel_strided_loops.c.src:487:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:3878 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. error: Command "/home/peko/autobuild/instance-3/output/host/bin/arc-buildroot-linux-uclibc-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -fPIC -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-ppc64le-3.6/numpy/core/src/private -Inumpy/core/include -Ibuild/src.linux-ppc64le-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/home/peko/autobuild/instance-3/output/host/arc-buildroot-linux-uclibc/sysroot/usr/include/python3.6m -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/private -Ibuild/src.linux-ppc64le-3.6/numpy/core/src/npymath -c build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/lowlevel_strided_loops.c -o build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/lowlevel_strided_loops.o -MMD -MF build/temp.linux-ppc64le-3.6/build/src.linux-ppc64le-3.6/numpy/core/src/multiarray/lowlevel_strided_loops.o.d" failed with exit status 1 make[1]: *** [/home/peko/autobuild/instance-3/output/build/python-numpy-1.13.3/.stamp_built] Error 1 make: *** [_all] Error 2 make: Leaving directory `/home/peko/autobuild/instance-3/buildroot'