Re: [Fink-users] problems installing numeric-atlas

[Neal A. Crocker]

Sorry for the long lag since you last offered advice on what might be going wrong with the numeric-atlas installation for me. I updated to the latest Dev tools from the Apple Developer site. It doesn't install. Here are answer to some of the questions you asked a couple weeks ago:

Neal A. Crocker wrote:

[]
gcc -L/sw/lib -bundle -bundle_loader /sw/bin/python
build/temp.darwin-6.1-PowerMacintosh-2.2/lapack_litemodule.o -L/
ld: can't locate file for: -lg2c

What version of g77 do you have installed? Do you have /sw/lib/libg2c.a?

I don't seem to have /sw/lib/libg2c.a.  What package supplies that?

Unfortunately, you truncated the gcc command lines, so one does not see if the library load path is correct. For me (compiled before the 10.2->10.2.1 update), the corresponding line is

gcc -L/sw/lib -bundle -bundle_loader /sw/bin/python
build/temp.darwin-6.0-PowerMacintosh-2.2/lapack_litemodule.o -L/sw/lib
-llapack -lcblas -lf77blas -latlas -lg2c -o
build/lib.darwin-6.0-PowerMacintosh-2.2/lapack_lite.so

This is the full line:
gcc -L/sw/lib -bundle -bundle_loader /sw/bin/python build/temp.darwin-6.1-PowerMacintosh-2.2/lapack_litemodule.o -L/sw/lib -llapack -lcblas -lf77blas -latlas -lg2c -o build/lib.darwin-6.1-PowerMacintosh-2.2/lapack_lite.so

What version of g77 do you have installed? Do you have /sw/lib/libg2c.a?

I have g77 2.95.2-2. I'm guessing the 2.95.2 bears some relationship to the version of gcc that g77 is supposed to work with, right? If that's case, I probably need to rebuild g77.

Yes. g77-2.95.2 does not mix well with gcc-3.1. You need g77 from gcc-3.1. A fink update g77 should be sufficient.

Fink doesn't seem to offer a later version of g77 than g77-2.95.2. I just did a cvs-update to check.

Thanks,
Neal.


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