我试图为FFTWC库安装Python包装器pyFFTW，但似乎无法了解问题所在。

我从官方页面下载了FFTW(版本3.3.6，fftw-3.3.6-pl2.tar.gz)，并使用$ ./configure

$ make

$ sudo make install

如提供的自述文件中所述。然后我就跑

^{pr2}$

按照website上的建议。终端给我这个输出：$ pip install pyfftw

Collecting pyfftw

Using cached pyFFTW-0.10.4.tar.gz

Building wheels for collected packages: pyfftw

Running setup.py bdist_wheel for pyfftw ... error

Complete output from command /anaconda2/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-ONw2sB/pyfftw/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmprNCz7Kpip-wheel- --python-tag cp27:

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In file included from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1777:0,

from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18,

from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,

from /tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c:462:

/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]

#warning "Using deprecated NumPy API, disable it by " \

^

/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c: In function ‘__pyx_f_6pyfftw_6pyfftw_byte_align.isra.48.constprop’:

/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c:3086:6: warning: ‘__pyx_v_update_dtype’ may be used uninitialized in this function [-Wmaybe-uninitialized]

if (__pyx_t_1) {

^

gcc -pthread -shared -L/anaconda2/lib -Wl,-rpath=/anaconda2/lib,--no-as-needed build/temp.linux-x86_64-2.7/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.o -L/anaconda2/lib -lfftw3 -lfftw3f -lfftw3l -lfftw3_threads -lfftw3f_threads -lfftw3l_threads -lpython2.7 -o build/lib.linux-x86_64-2.7/pyfftw/pyfftw.so

/usr/bin/ld: //usr/local/lib/libfftw3.a(apiplan.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC

//usr/local/lib/libfftw3.a: error adding symbols: Bad value

collect2: error: ld returned 1 exit status

error: command 'gcc' failed with exit status 1

----------------------------------------

Failed building wheel for pyfftw

Running setup.py clean for pyfftw

Failed to build pyfftw

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In file included from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1777:0,

from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18,

from /anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,

from /tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c:462:

/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]

#warning "Using deprecated NumPy API, disable it by " \

^

/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c: In function ‘__pyx_f_6pyfftw_6pyfftw_byte_align.isra.48.constprop’:

/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.c:3086:6: warning: ‘__pyx_v_update_dtype’ may be used uninitialized in this function [-Wmaybe-uninitialized]

if (__pyx_t_1) {

^

gcc -pthread -shared -L/anaconda2/lib -Wl,-rpath=/anaconda2/lib,--no-as-needed build/temp.linux-x86_64-2.7/tmp/pip-build-ONw2sB/pyfftw/pyfftw/pyfftw.o -L/anaconda2/lib -lfftw3 -lfftw3f -lfftw3l -lfftw3_threads -lfftw3f_threads -lfftw3l_threads -lpython2.7 -o build/lib.linux-x86_64-2.7/pyfftw/pyfftw.so

/usr/bin/ld: //usr/local/lib/libfftw3.a(apiplan.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC

//usr/local/lib/libfftw3.a: error adding symbols: Bad value

collect2: error: ld returned 1 exit status

error: command 'gcc' failed with exit status 1

我怀疑这和丢失的包裹有关，但谁知道。。。我检查了所有的要求，应该安装了所有的程序来使用FFTW和setuptools等等。我甚至尝试从github源代码构建，但这给了我同样的错误。

有什么关于我可能做错什么的建议吗？在

PS：很抱歉终端输出太长。。。我已经把它缩短为(imo)的重要部分。在

提前感谢您的帮助！在

梅泰格