[Numpy-discussion] pip install numpy throwing a lot of output.

Daπid davidmenhur@gmail....
Tue Feb 12 08:18:55 CST 2013


On 12 February 2013 14:58, Francesc Alted <francesc@continuum.io> wrote:
> Yes, I think that's expected. Just to make sure, can you send some
> excerpts of the errors that you are getting?

Actually the errors are at the beginning of the process, so they are
out of the reach of my terminal right now. Seems like pip doesn't keep
a log in case of success.

The ones I can see are mostly warnings of unused variables and
functions, maybe this is the expected behaviour for a library? This
errors come from a complete reinstall instead of the original upgrade
(the cat closed the terminal, worst excuse ever!):


    compile options: '-Inumpy/core/include
-Ibuild/src.linux-x86_64-2.7/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 -Inumpy/core/include
-I/usr/include/python2.7
-Ibuild/src.linux-x86_64-2.7/numpy/core/src/multiarray
-Ibuild/src.linux-x86_64-2.7/numpy/core/src/umath -c'
    gcc: build/src.linux-x86_64-2.7/numpy/core/src/npysort/quicksort.c
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/quicksort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1170:0: warning:
"_POSIX_C_SOURCE" redefined [enabled by default]
    In file included from /usr/include/stdlib.h:24:0,
                     from numpy/core/src/npysort/quicksort.c.src:31:
    /usr/include/features.h:168:0: note: this is the location of the
previous definition
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/quicksort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1192:0: warning:
"_XOPEN_SOURCE" redefined [enabled by default]
    In file included from /usr/include/stdlib.h:24:0,
                     from numpy/core/src/npysort/quicksort.c.src:31:
    /usr/include/features.h:170:0: note: this is the location of the
previous definition
    gcc: build/src.linux-x86_64-2.7/numpy/core/src/npysort/mergesort.c
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/mergesort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1170:0: warning:
"_POSIX_C_SOURCE" redefined [enabled by default]
    In file included from /usr/include/stdlib.h:24:0,
                     from numpy/core/src/npysort/mergesort.c.src:31:
    /usr/include/features.h:168:0: note: this is the location of the
previous definition
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/mergesort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1192:0: warning:
"_XOPEN_SOURCE" redefined [enabled by default]
    In file included from /usr/include/stdlib.h:24:0,
                     from numpy/core/src/npysort/mergesort.c.src:31:
    /usr/include/features.h:170:0: note: this is the location of the
previous definition
    gcc: build/src.linux-x86_64-2.7/numpy/core/src/npysort/heapsort.c
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/heapsort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1170:0: warning:
"_POSIX_C_SOURCE" redefined [enabled by default]
    In file included from /usr/include/stdlib.h:24:0,
                     from numpy/core/src/npysort/heapsort.c.src:31:
    /usr/include/features.h:168:0: note: this is the location of the
previous definition
    In file included from /usr/include/python2.7/pyconfig.h:6:0,
                     from /usr/include/python2.7/Python.h:8,
                     from numpy/core/src/private/npy_sort.h:5,
                     from numpy/core/src/npysort/heapsort.c.src:32:
    /usr/include/python2.7/pyconfig-64.h:1192:0: warning:
"_XOPEN_SOURCE" redefined [enabled by default]



    compile options:
'-Ibuild/src.linux-x86_64-2.7/numpy/core/src/umath
-Inumpy/core/include
-Ibuild/src.linux-x86_64-2.7/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 -Inumpy/core/include
-I/usr/include/python2.7
-Ibuild/src.linux-x86_64-2.7/numpy/core/src/multiarray
-Ibuild/src.linux-x86_64-2.7/numpy/core/src/umath -c'
    gcc: numpy/core/src/umath/umathmodule_onefile.c
    In file included from numpy/core/src/umath/umathmodule_onefile.c:3:0:
    numpy/core/src/umath/ufunc_object.c: In function ‘get_ufunc_arguments’:
    numpy/core/src/umath/ufunc_object.c:717:37: warning: unused
variable ‘nout’ [-Wunused-variable]
    In file included from numpy/core/src/umath/ufunc_object.c:42:0,
                     from numpy/core/src/umath/umathmodule_onefile.c:3:
    numpy/core/src/umath/umathmodule_onefile.c: At top level:
    numpy/core/src/private/lowlevel_strided_loops.h:82:1: warning:
‘PyArray_GetStridedCopyFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:97:1: warning:
‘PyArray_GetStridedCopySwapFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:112:1: warning:
‘PyArray_GetStridedCopySwapPairFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:127:1: warning:
‘PyArray_GetStridedZeroPadCopyFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:140:1: warning:
‘PyArray_GetStridedNumericCastFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:151:1: warning:
‘PyArray_GetDTypeCopySwapFn’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:203:1: warning:
‘PyArray_GetDTypeTransferFunction’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:227:1: warning:
‘PyArray_GetMaskedDTypeTransferFunction’ declared ‘static’ but never
defined [-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:247:1: warning:
‘PyArray_CastRawArrays’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:296:1: warning:
‘PyArray_TransferNDimToStrided’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:306:1: warning:
‘PyArray_TransferStridedToNDim’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:316:1: warning:
‘PyArray_TransferMaskedStridedToNDim’ declared ‘static’ but never
defined [-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:343:1: warning:
‘PyArray_PrepareOneRawArrayIter’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:365:1: warning:
‘PyArray_PrepareTwoRawArrayIter’ declared ‘static’ but never defined
[-Wunused-function]
    numpy/core/src/private/lowlevel_strided_loops.h:389:1: warning:
‘PyArray_PrepareThreeRawArrayIter’ declared ‘static’ but never defined
[-Wunused-function]
    gcc -pthread -shared -Wl,-z,relro
build/temp.linux-x86_64-2.7/numpy/core/src/umath/umathmodule_onefile.o
-L/usr/lib64 -Lbuild/temp.linux-x86_64-2.7 -lnpymath -lm -lpython2.7
-o build/lib.linux-x86_64-2.7/numpy/core/umath.so
    building 'numpy.core.scalarmath' extension
    compiling C sources
    C compiler: gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC
-fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64
-mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC


More information about the NumPy-Discussion mailing list