no recommended mpfr installation for building gfortran

Paul Brook paul@codesourcery.com
Mon Aug 30 00:38:00 GMT 2004


On Monday 30 August 2004 01:05, Tim Prince wrote:
> I see that the messages for configure say now that gmp and mpfr must be
> installed, rather than simply saying gfortran is not supported under
> cygwin.  I tried installing both the cygwin gmp, and gmp-4.1, which
> requires about 10 instances of commenting out conflicting declarations to
> build with gcc.  Googling for mpfr produces only vague messages about some
> day it will be included in gmp.  I try to look up mpfr on the gfortran site
> and find nothing about where to get it.  On comp.lang.fortran, recently,
> several people have made posts offering zip files of collections of what
> purport to be gfortran binaries, with all directory structure removed, no
> indication of what version of gcc they go with.

I'm not sure what your question is, but the gmp/mpfr requirements are 
documented here: http://gcc.gnu.org/install/prerequisites.html
complete with links to where to find it.

If you want precompiled binaries then that's a different matter.  We (FSF/GCC) 
do not provide precompiled binaries. gfortran is part of a version of gcc 
that has not been released yet, so there aren't many people making binary 
packages.

Paul



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