ATLAS is needed to build numpy/scipy.
First follow setup directions here. Then get lapack built. Then proceed.
- Get source and unpack it into a directory and go to the unpacked dir.
- Configure: $ ../configure -b 32 -Fa alg “-fPIC -m32″ –with-netlib-lapack=$EXTDIR/src/lapack-3.1.1/lapack_LINUX.a
- Make: $ make
- Make shared objects: $ make shared && make ptshared
- Copy over the outputted libraries to $EXTDIR/lib: $ cp *.so /
The build takes forever so go do something more useful for at least an hour (with simple make on 2.5 Ghz machine). I think there may be problems when using -j 2 for make with this package.
Direct dependencies:
lapack
