g77 on jaguar

Subject: g77 on jaguar
From: Blottman John B III NPRI <email@hidden>
Date: Mon, 09 Sep 2002 13:27:34 -0400

I have previously installed g77 2.95.2 on osx 10.1.x by rebuilding the gcc which came with the Developer Tools, and all was well. I build several UNIX packages with gcc and g77.

Now I have upgraded to Jaguar on a test machine to see how gcc3 performs. This time, rather than rebuilding everything, I followed the instructions from:http://gravity.psu.edu/~khanna/hpc.html, and downloaded g77 3.1

Testing of g77 3.1 works as advertized. But when I try to build code requiring preprocessing (e.g. g77 -c test.fpp) I get an error:
%g77 -c test.fpp
g77: installation problem, cannot exec `tradcpp0': No such file or directory

I gather that gcc doesn't know g77 has been installed?

% g77 -v
Reading specs from /usr/local/lib/gcc-lib/powerpc-apple-darwin5.4/3.1/specs
Configured with: ../gcc3/configure --enable-pfe --disable-nls --enable-languages=c,f77
Thread model: single
Apple Computer, Inc. GCC version 1110, based on gcc version 3.1 20020420 (prerelease)
% gcc -v
Reading specs from /usr/libexec/gcc/darwin/ppc/3.1/specs
Thread model: posix
Apple Computer, Inc. GCC version 1161, based on gcc version 3.1 20020420 (prerelease)

Not sure how to proceed.

John Blottman

Naval Undersea Warfare Center, Division Newport
http://www.npt.nuwc.navy.mil
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