Closed
Description
When building on Cygwin, the below error occurs. The solution is to rename the _C variable to something else, e.g. _CO (consistently).
This is also reported on stackoverflow: http://stackoverflow.com/questions/18560249/matplotlib-error-while-installing-pyspeckit
building 'matplotlib._tri' extension
gcc -fno-strict-aliasing -ggdb -O2 -pipe -fdebug-prefix-map=/home/jt/rel/python-2.7.3-1/python-2.7.3-1/build=/usr/src/debug/python-2.7.3-1 -fdebug-prefix-map=/home/jt/rel/python-2.7.3-1/python-2.7.3-1/src/Python-2.7.3=/usr/src/debug/python-2.7.3-1 -DNDEBUG -g -fwrapv -O3 -Wall -DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib__tri_ARRAY_API -DPYCXX_ISO_CPP_LIB=1 -I/usr/include -I. -I/cygdrive/c/Users/marcin/Documents/codeprojects/stats/lib/python2.7/site-packages/numpy/core/include -I/usr/include/python2.7 -c lib/matplotlib/tri/_tri.cpp -o build/temp.cygwin-1.7.22-i686-2.7/lib/matplotlib/tri/_tri.o
In file included from /cygdrive/c/Users/marcin/Documents/codeprojects/stats/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1728:0,
from /cygdrive/c/Users/marcin/Documents/codeprojects/stats/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:17,
from /cygdrive/c/Users/marcin/Documents/codeprojects/stats/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:15,
from lib/matplotlib/tri/_tri.h:68,
from lib/matplotlib/tri/_tri.cpp:8:
/cygdrive/c/Users/marcin/Documents/codeprojects/stats/lib/python2.7/site-packages/numpy/core/include/numpy/npy_deprecated_api.h:11:2: warning: #warning "Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
In file included from lib/matplotlib/tri/_tri.cpp:8:0:
lib/matplotlib/tri/_tri.h:821:33: error: expected unqualified-id before numeric constant
lib/matplotlib/tri/_tri.cpp: In constructor �±RandomNumberGenerator::RandomNumberGenerator(long unsigned int)�²:
lib/matplotlib/tri/_tri.cpp:2180:28: error: expected identifier before numeric constant
lib/matplotlib/tri/_tri.cpp:2180:28: error: expected �±{�² before numeric constant
lib/matplotlib/tri/_tri.cpp: At global scope:
lib/matplotlib/tri/_tri.cpp:2180:28: error: expected unqualified-id before numeric constant
error: command 'gcc' failed with exit status 1
----------------------------------------
Command /cygdrive/c/Users/marcin/Documents/codeprojects/stats/bin/python2.7 -c "import setuptools;__file__='/cygdrive/c/Users/marcin/Documents/codeprojects/stats/build/matplotlib/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-MYTsWr-record/install-record.txt --single-version-externally-managed --install-headers /cygdrive/c/Users/marcin/Documents/codeprojects/stats/include/site/python2.7 failed with error code 1 in /cygdrive/c/Users/marcin/Documents/codeprojects/stats/build/matplotlib
Storing complete log in /home/marcin/.pip/pip.log
(stats)
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