Am Samstag 08 Dezember 2007 schrieb NightStrike: > On 12/7/07, Martin Krischik <krischik@xxxxxxxxxxxxxxxxxxxxx> wrote: > > Zitat von Sampath Koppole <sampathkoppole@xxxxxxxxx>: > > > Dear all, > > > When I try to build my gcc (version 4.2.2) it does not > > > build gfortran. > > > > In the past The GNU Ada Project created Fortran just for the fun of it > > - but we have given up on it - not because we don't like Fortran or > > compiling Fortran is troublesome. > > > > No it's because of GMP and MPFR. Fortran now needs those two libraries > > to be installed. And those two are a real pain in the arse. If your > > distribution hasn't got them I pity you. > > If you put the gmp and mpfr source in subdirectories of the gcc tree, > gcc will build them automatically for you and you don't have to worry > about anything. I do this on 5 different build platforms, and it > works superbly. > > You can put this in a script: > > cd gcc > > wget -qO- ftp://ftp.gnu.org/gnu/gmp/gmp-4.2.2.tar.bz2 | tar xjf - && > mv gmp-4.2.2 gmp > > wget -qO- http://www.mpfr.org/mpfr-current/mpfr-2.3.0.tar.bz2 | tar > xjf - && mv mpfr-2.3.0 mpfr > > > The rest is seemless. You don't even need to use the --with-gmp and > --with-mpfr options. It's wonderful. Thanks for the hint - especially mentioning the need for "mv". I heard about this option before but then this "minor" detail not mentioned. Martin -- Martin Krischik mailto://krischik@xxxxxxxxxxxxxxxxxxxxx
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