I am still clueless as to why numpy.numarray will not build for numpy 1.0 and later. As I am currently not using much from either numpy or scipy, but do want to be able to use some of the 1.0 features (especially the order keyword for sort on record arrays), I've decided to disable most of the subpackages of scipy that I'm not using right now and disable oldnumeric and numarray in numpy. That has made it possible to build in cygwin and may be sufficient for my needs for now, but I would still like to resolve this problem, as I hope to use more of numpy and scipy in the future.
-----Original Message----- From: Crider, Joseph A Sent: Tuesday, January 23, 2007 1:48 PM To: numpy-discussion@scipy.org Subject: [Numpy-discussion] Unable to build numpy in cygwin I have been attempting to build recent versions of numpy and scipy in Cygwin on Windows XP for use in Cygwin, but I haven't succeeded with any version of numpy that I've tried newer than 0.9.8. It seems to be failing in building numarray. Here is the numarray portion of the output: creating build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray compile options: '-Inumpy/core/include -Ibuild/src.cygwin-1.5.23-i686-2.4/numpy/core -Inumpy/core/src -Inumpy/core/include -I/usr/include/python2.4 -c' gcc: numpy/numarray/_capi.c gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o -L/usr/lib/python2.4/config -lpython2.4 -o build/lib.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.dll build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_checkFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_clearFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_checkAndReportFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' collect2: ld returned 1 exit status build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_checkFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_clearFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o: In function `NA_checkAndReportFPErrors': /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2947: undefined reference to `_fetestexcept' /cygdrive/c/Temp/Python/numpy-1.0.1/numpy/numarray/_capi.c:2954: undefined reference to `_feclearexcept' collect2: ld returned 1 exit status error: Command "gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.o -L/usr/lib/python2.4/config -lpython2.4 -o build/lib.cygwin-1.5.23-i686-2.4/numpy/numarray/_capi.dll" failed with exit status 1 Any help would be appreciated. Thanks. J. Allen Crider 256-461-2699 _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
