Numpy should install fine on your system. If there was no gcc in /usr/bin, then something significant went wrong with your DeveloperTools install. I would do a full reinstall of that. Also, gcc 4.0.1 is the default so there is no reason to use gcc_select.
Where did you get your python. I would use the 2.5 binary on the python.org website. Lastly, I would remove site-packages/numpy cd to your numpy source dir and do: rm -rf build python setup.py install That should work. We build numpy on this system regularly and have no problems if gcc/python are setup properly. Brian On 2/16/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi, > > I'm trying to install numpy 1.0.2 (trunk) on my intel mac with Tiger 10.4.8, > but I experience some problems, which I think may be compiler problems. From > the > beginning: > > I installed MacPython 2.5: > Python 2.5 (r25:51918, Sep 19 2006, 08:49:13) > [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin > Type "help", "copyright", "credits" or "license" for more information. > > I installed the complete Apple developer tools from my retail CD which give me > gcc-3.3 and gcc-4.0. I used gcc_select to ensure that gcc-4.0 is the default > compiler, although this appeared unnecessary, as it already was. However, > there > was no 'gcc' in /usr/bin/ so I made a link from gcc to gcc-4.0. > > In > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/ > I downloaded the latest numpy from the trunk with svn. "python setup.py > install" > runs (with errors though, see later), and leads to the following error when > trying to import numpy: > ~>python > Python 2.5 (r25:51918, Sep 19 2006, 08:49:13) > [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin > Type "help", "copyright", "credits" or "license" for more information. > >>> from numpy import * > Running from numpy source directory. > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/numpy/__init__.py", > line 43, in <module> > import ctypeslib > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/numpy/ctypeslib.py", > line 5, in <module> > from numpy import integer, ndarray, dtype as _dtype, deprecate > ImportError: cannot import name integer > > > The errors I was talking about seem to relate to the compiler, and are listed > below. Does anyone have a clue how I can resolve them? > > Cheers, > Joris > > > > > > compile options: '-Inumpy/core/src -Inumpy/core/include > -I/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c' > gcc: _configtest.c > _configtest.c: In function 'main': > _configtest.c:4: error: 'isnan' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > _configtest.c: In function 'main': > _configtest.c:4: error: 'isnan' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > lipo: can't figure out the architecture type of: /var/tmp//ccIuW81W.out > _configtest.c: In function 'main': > _configtest.c:4: error: 'isnan' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > _configtest.c: In function 'main': > _configtest.c:4: error: 'isnan' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > lipo: can't figure out the architecture type of: /var/tmp//ccIuW81W.out > failure. > removing: _configtest.c _configtest.o > C compiler: gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk > -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd > -fno-common -dynamic -DNDEBUG -g -O3 > > compile options: '-Inumpy/core/src -Inumpy/core/include > -I/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c' > gcc: _configtest.c > _configtest.c: In function 'main': > _configtest.c:4: error: 'isinf' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > _configtest.c: In function 'main': > _configtest.c:4: error: 'isinf' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > lipo: can't figure out the architecture type of: /var/tmp//ccbLrVkU.out > _configtest.c: In function 'main': > _configtest.c:4: error: 'isinf' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > _configtest.c: In function 'main': > _configtest.c:4: error: 'isinf' undeclared (first use in this function) > _configtest.c:4: error: (Each undeclared identifier is reported only once > _configtest.c:4: error: for each function it appears in.) > lipo: can't figure out the architecture type of: /var/tmp//ccbLrVkU.out > failure. > removing: _configtest.c _configtest.o > C compiler: gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk > -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd > -fno-common -dynamic -DNDEBUG -g -O3 > > compile options: '-Inumpy/core/src -Inumpy/core/include > -I/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c' > gcc: _configtest.c > _configtest.c:7:2: error: #error No _WIN32 > _configtest.c:7:2: error: #error No _WIN32 > lipo: can't figure out the architecture type of: /var/tmp//cc10iUsH.out > _configtest.c:7:2: error: #error No _WIN32 > _configtest.c:7:2: error: #error No _WIN32 > lipo: can't figure out the architecture type of: /var/tmp//cc10iUsH.out > failure. > > > Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm > > _______________________________________________ > 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
