matplotlib-devel Mailing List for matplotlib

Hi,
the more recent information on installing matplotlib on AIX with XLC 
compiler are pretty dated (5 years ago), so I'd like to let you know 
what I did to have it on my machine. This is matplotlib-v1.1.0 on 
AIX-v5.3 and xlc-v10.1
Some code is worth 1000 words, so here it is, just a couple of comments:
- Note that similar problems occurred when installing scipy: 
http://projects.scipy.org/scipy/ticket/1299
- if I understand C++ Standard (ISO/IEC 14882), section 14.6.4.2, you 
should apply my patch1 below to the mainline (trunk).
#!/bin/bash
 
 
 
cat >xlC <<-"xlC-script-fooling"
 #!/bin/bash
 echo "Davide's xlC - parameters:" $*
 tbr=""
 
 
 
 # getting rid of wrong cc_r first argument
 # note that 1ドル becomes $params[0]
 [ "1ドル" = "cc_r" ] && tbr=0
 
 
 
 # getting rid of other unwanted arguments
 params=( "$@" );
 
 
 
 for i in ${!params[*]}; do
 # you don't link to stdc++ with XL compilers
 [ "${params[$i]}" == "-lstdc++" ] && tbr="$tbr $i"
 done
 
 
 
 for i in $tbr; do
 unset params[$i]
 done
 # -qmkshrobj is to create shared objects with XLC
 set -- "-qmkshrobj ${params[@]}"
 /bin/xlC $*
xlC-script-fooling
cat xlC
chmod +x xlC
cp setup.cfg.template setup.cfg
patch setup.cfg <<-"patch0"
60c
#macosx = False
.
17c
#verbose = True
.
9c
#basedirlist = /usr
.
patch0
patch agg24/include/agg_rasterizer_cells_aa.h <<-"patch1"
499c
 template <class T> AGG_INLINE void swap_cells(T* a, T* b)
.
patch1
# Note sure why they think this should be undefined on AIX
patch src/_png.cpp <<-"patch2"
34c
#endif */
.
32c
/* #ifdef _AIX
.
patch2
export PATH=$PATH:`pwd`
export PKG_CONFIG_PATH=/contrib/freetype/2.4.8/lib/pkgconfig/
export CFLAGS="-qcpluscmt -bnoquiet -I/contrib/zlib/include/ 
-I/contrib/libpng-1.2.40/include/"
source /contrib/Modules/3.2.6/init/bash
module load python zlib libpng-1.2.40
cat setup.cfg
echo
export
echo
python setup.py build
rm xlC
Regards,
Davide Del Vento,
NCAR Computational & Information Services Laboratory
Consulting Services Software Engineer
http://www.cisl.ucar.edu/hss/csg/
SEA Chair http://sea.ucar.edu/