Re: [Numpy-discussion] Cygwin compile: fatal error: fenv/fenv.c:
On Wed, Feb 29, 2012 at 9:10 PM, Matt Miller mattm...@gmail.com wrote: Hi all, I am getting the following error when running `python setup.py install` for Numpy in Cygwin. This error happens on the latest as well as the maintenance branched for 1.5 and 1.6. This should fix it: http://projects.scipy.org/numpy/ticket/1944. Can you confirm that that works? Then I'll make the change in master. Ralf ... creating build/temp.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath creating build/temp.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath compile options: '-Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c' gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/npy_math.c gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. error: Command gcc -fno-strict-aliasing -g -O2 -pipe -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c -o build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.o failed with exit status 1 Thanks ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Cygwin compile: fatal error: fenv/fenv.c
That fixed changed my error message to this: numpy/core/src/private/lowlevel_strided_loops.h:404:1: warning: ‘PyArray_PrepareThreeRawArrayIter’ declared ‘static’ but never defined numpy/core/src/private/lowlevel_strided_loops.h:430:1: warning: ‘PyArray_PrepareFourRawArrayIter’ declared ‘static’ but never defined gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o -L/usr/lib/python2.6/config -Lbuild/temp.cygwin-1.7.11-i686-2.6 -lnpymath -lpython2.6 -o build/lib.cygwin-1.7.11-i686-2.6/numpy/core/umath.dll build/temp.cygwin-1.7.11-i686-2.6/libnpymath.a(ieee754.o):ieee754.c:(.rdata+0x0): multiple definition of `_npy__fe_dfl_env' build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o:umathmodule_onefile.c:(.rdata+0x13158): first defined here collect2: ld returned 1 exit status build/temp.cygwin-1.7.11-i686-2.6/libnpymath.a(ieee754.o):ieee754.c:(.rdata+0x0): multiple definition of `_npy__fe_dfl_env' build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o:umathmodule_onefile.c:(.rdata+0x13158): first defined here collect2: ld returned 1 exit status error: Command gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o -L/usr/lib/python2.6/config -Lbuild/temp.cygwin-1.7.11-i686-2.6 -lnpymath -lpython2.6 -o build/lib.cygwin-1.7.11-i686-2.6/numpy/core/umath.dll failed with exit status 1 Thanks for the quick reply! Hi all, I am getting the following error when running `python setup.py install` for Numpy in Cygwin. This error happens on the latest as well as the maintenance branched for 1.5 and 1.6. This should fix it: http://projects.scipy.org/numpy/ticket/1944. Can you confirm that that works? Then I'll make the change in master. Ralf ... creating build/temp.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath creating build/temp.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath compile options: '-Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c' gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/npy_math.c gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. error: Command gcc -fno-strict-aliasing -g -O2 -pipe -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c -o build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.o failed with exit status 1 Thanks ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Cygwin compile: fatal error: fenv/fenv.c
More reading of the thread linked solved the issue. To reiterate, add numpy/ and change .c to .h in line 590 of ieee754.c.src. Ex: elif defined(__CYGWIN__) include numpy/fenv/fenv.h endif Thanks, On Wed, Feb 29, 2012 at 1:41 PM, Matt Miller mattm...@gmail.com wrote: That fixed changed my error message to this: numpy/core/src/private/lowlevel_strided_loops.h:404:1: warning: ‘PyArray_PrepareThreeRawArrayIter’ declared ‘static’ but never defined numpy/core/src/private/lowlevel_strided_loops.h:430:1: warning: ‘PyArray_PrepareFourRawArrayIter’ declared ‘static’ but never defined gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o -L/usr/lib/python2.6/config -Lbuild/temp.cygwin-1.7.11-i686-2.6 -lnpymath -lpython2.6 -o build/lib.cygwin-1.7.11-i686-2.6/numpy/core/umath.dll build/temp.cygwin-1.7.11-i686-2.6/libnpymath.a(ieee754.o):ieee754.c:(.rdata+0x0): multiple definition of `_npy__fe_dfl_env' build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o:umathmodule_onefile.c:(.rdata+0x13158): first defined here collect2: ld returned 1 exit status build/temp.cygwin-1.7.11-i686-2.6/libnpymath.a(ieee754.o):ieee754.c:(.rdata+0x0): multiple definition of `_npy__fe_dfl_env' build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o:umathmodule_onefile.c:(.rdata+0x13158): first defined here collect2: ld returned 1 exit status error: Command gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/umath/umathmodule_onefile.o -L/usr/lib/python2.6/config -Lbuild/temp.cygwin-1.7.11-i686-2.6 -lnpymath -lpython2.6 -o build/lib.cygwin-1.7.11-i686-2.6/numpy/core/umath.dll failed with exit status 1 Thanks for the quick reply! Hi all, I am getting the following error when running `python setup.py install` for Numpy in Cygwin. This error happens on the latest as well as the maintenance branched for 1.5 and 1.6. This should fix it: http://projects.scipy.org/numpy/ticket/1944. Can you confirm that that works? Then I'll make the change in master. Ralf ... creating build/temp.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6 creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath creating build/temp.cygwin-1.7.11-i686-2.6/numpy creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src creating build/temp.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath compile options: '-Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c' gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/npy_math.c gcc: build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. numpy/core/src/npymath/ieee754.c.src:590:25: fatal error: fenv/fenv.c: No such file or directory compilation terminated. error: Command gcc -fno-strict-aliasing -g -O2 -pipe -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/src.cygwin-1.7.11-i686-2.6/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 -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/multiarray -Ibuild/src.cygwin-1.7.11-i686-2.6/numpy/core/src/umath -c build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.c -o build/temp.cygwin-1.7.11-i686-2.6/build/src.cygwin-1.7.11-i686-2.6/numpy/core/src/npymath/ieee754.o failed with exit status 1 Thanks ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Cygwin compile: fatal error: fenv/fenv.c
On Wed, Feb 29, 2012 at 11:07 PM, Matt Miller mattm...@gmail.com wrote: More reading of the thread linked solved the issue. To reiterate, add numpy/ and change .c to .h in line 590 of ieee754.c.src. Ex: elif defined(__CYGWIN__) include numpy/fenv/fenv.h endif Thanks for confirming. Fixed in master and 1.6.x now. Ralf ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
