On Mon, Sep 28, 2009 at 4:44 PM, Robert Kern <robert.kern@gmail.com> wrote:

On Mon, Sep 28, 2009 at 16:40, Peng Yu <pengyu.ut@gmail.com> wrote:

...

I attached the script that I run for build and the build output. I think that setup.py doesn't use the correct python library. But I'm not sure why. Would you please help me figure out what the problem is?

Setting $LDFLAGS to be empty is also incorrect. Simply do not set $LDFLAGS or $CPPFLAGS at all.

[And please do not Cc: me. I read the list.]

Even if I don't set $LDFLAGS in my build script, I still have LDFLAGS set in my ~/.bash_profile. Here is the my build script and the build output. It still gives me errors. What is wrong with it? $ cat ~/notes/install/numpy/build #!/usr/bin/env bash #export LD_LBRARY_PATH= #export CPPFLAGS="-I$HOME/utility/linux/opt/Python-2.6.2/include/python2.6" #export LDFLAGS="-L$HOME/utility/linux/opt/Python-2.6.2/lib -lpython2.6" #export CPPFLAGS= #export LDFLAGS= export PATH=$HOME/.bin/misc:$HOME/utility/linux/opt/Python-2.6.2/bin:$HOME/utility/linux/opt/gcc-4.3.4/bin:/usr/local/bin:/usr/bin:/bin #echo $PATH gcc --version python --version python setup.py build --fcompiler=gnu95 | tee build_output ; sendmail.sh build_output $ tail -20 build_output /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:1007: undefined reference to `PyExc_RuntimeError' /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:1007: undefined reference to `PyErr_Format' build/temp.linux-x86_64-2.6/numpy/linalg/lapack_litemodule.o: In function `initlapack_lite': /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/lapack_litemodule.c:830: undefined reference to `PyErr_Print' /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/lapack_litemodule.c:830: undefined reference to `PyExc_ImportError' build/temp.linux-x86_64-2.6/numpy/linalg/lapack_litemodule.o: In function `_import_array': /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:977: undefined reference to `PyCObject_AsVoidPtr' /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:984: undefined reference to `PyExc_RuntimeError' /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:984: undefined reference to `PyErr_Format' /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:996: undefined reference to `PyExc_RuntimeError' /home/pengy/download/linux/python/numpy-1.3.0rc2/build/src.linux-x86_64-2.6/numpy/core/include/numpy/__multiarray_api.h:996: undefined reference to `PyErr_Format' build/temp.linux-x86_64-2.6/numpy/linalg/lapack_litemodule.o: In function `initlapack_lite': /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/lapack_litemodule.c:833: undefined reference to `PyDict_SetItemString' /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/lapack_litemodule.c:830: undefined reference to `PyErr_SetString' build/temp.linux-x86_64-2.6/numpy/linalg/python_xerbla.o: In function `xerbla_': /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/python_xerbla.c:35: undefined reference to `PyExc_ValueError' /home/pengy/download/linux/python/numpy-1.3.0rc2/numpy/linalg/python_xerbla.c:35: undefined reference to `PyErr_SetString' /home/pengy/utility/linux/opt/gcc-4.3.4/lib/gcc/x86_64-unknown-linux-gnu/4.3.4/libgfortranbegin.a(fmain.o): In function `main': /home/pengy/download/linux/gcc-4.3.4-build-20090905-220719/x86_64-unknown-linux-gnu/libgfortran/../../../gcc-4.3.4/libgfortran/fmain.c:21: undefined reference to `MAIN__' collect2: ld returned 1 exit status Regards, Peng