8000 Build scipy on IBM AIX with --fcompiler=gnu95 (Trac #1412) · Issue #2010 · numpy/numpy · GitHub
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thouis opened this issue Oct 19, 2012 · 1 comment
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Build scipy on IBM AIX with --fcompiler=gnu95 (Trac #1412) #2010

thouis opened this issue Oct 19, 2012 · 1 comment
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00 - Bug component: numpy.distutils
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1.5.1

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@thouis
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thouis commented Oct 19, 2012

Original ticket http://projects.scipy.org/numpy/ticket/1412 on 2010-02-25 by trac user A_LARAS, assigned to @cournape.

Hi There[[BR]]

I'm trying to build scipy from the trunk (latest release):[[BR]]
python setup.py config_fc --fcompiler=gnu95 install --prefix=/usr/local/python[[BR]]
but stuck with the following error :[[BR]]
C compiler: c++_r -qlanglvl=extc89 -DNDEBUG -O[[BR]]

compile options: '-Iscipy/interpolate/src -I/usr/local/python/lib/python2.4/site-packages/numpy/core/include -I/usr/local/python/include/python2.4 -c'[[BR]]
c++_r: scipy/interpolate/src/_interpolate.cpp[[BR]]
sh: c++_r: not found.[[BR]]
sh: c++_r: not found.[[BR]]
error: Command "c++_r -qlanglvl=extc89 -DNDEBUG -O -Iscipy/interpolate/src -I/usr/local/python/lib/python2.4/site-packages/numpy/core/include -I/usr/local/python/include/python2.4 -c scipy/interpolate/src/_interpolate.cpp -o build/temp.aix-5.3-2.4/scipy/interpolate/src/_interpolate.o" failed with exit status 127[[BR]]

whith export CXX="c++", I hit another error (syntax error)[[BR]]
c++ c++ -qlanglvl=extc89 -bI:/usr/local/Python.2.4/lib/python2.4/config/python.exp build/temp.aix-5.3-2.4/scipy/interpolate/src/_interpolate.o -Lbuild/temp.aix-5.3-2.4 -o build/lib.aix-5.3-2.4/scipy/interpolate/_interpolate.so[[BR]]
c++: c++: No such file or directory[[BR]]
c++: unrecognized option '-qlanglvl=extc89'[[BR]]
c++: unrecognized option '-bI:/usr/local/Python.2.4/lib/python2.4/config/python.exp'[[BR]]
error: Command "c++ c++ -qlanglvl=extc89 -bI:/usr/local/Python.2.4/lib/python2.4/config/python.exp build/temp.aix-5.3-2.4/scipy/interpolate/src/_interpolate.o -Lbuild/temp.aix-5.3-2.4 -o build/lib.aix-5.3-2.4/scipy/interpolate/_interpolate.so" failed with exit status 1[[BR]]

the second "c++" is passed as an options to CXX compiler, and I don't know how to get rid of this.[[BR]]

OS: AIX 5.3 64 bits[[BR]]
CC: gcc (GCC) 4.2.4[[BR]]
CXX: c++ (GCC) 4.2.4[[BR]]
Python: Python 2.4 (#2, Dec 20 2004, 10:36:59) [C] on aix4[[BR]]
Numpy: 1.4[[BR]]
@thouis thouis closed this as completed Oct 19, 2012
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@rgommers wrote on 2011-03-25

In #2017 someone showed you a solution, so closing this as duplicate.

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