NAME
    Module::Build::Pluggable::Fortran - Plugin for Module::Build to compile
    Fortran ".f" files

VERSION
    version 0.22

SYNOPSIS
        # Build.PL
        use strict;
        use warnings;
        use Module::Build::Pluggable ('PDL');

        my $builder = Module::Build::Pluggable->new(
            dist_name  => 'PDL::My::Module',
            license    => 'perl',
            f_source   => [ 'src' ],
            requires   => { },
            configure_requires => {
                'Module::Build'                      => '0.4004',
                'Module::Build::Pluggable'           => '0',
                'Module::Build::Pluggable::Fortran'  => '0.20',
            },

        );
        $builder->create_build_script();

DESCRIPTION
    This is a plugin for Module::Build (using Module::Build::Pluggable) that
    will assist in building distributions that require Fortran ".f" files to
    be compiled. Please see the Module::Build::Authoring documentation if
    you are not familiar with it.

    Add Prerequisites
            build_requires => {
                'ExtUtils::F77'      => '0',
                'ExtUtils::CBuilder' => '0.23',
            },

        You can, or course, require your own versions of these modules by
        adding them to "requires =" {}> as usual.

    Compile ".f" files
        The "lib" directory of your distribution will be searched for ".f"
        files and, immediately prior to the build phase, compiles them into
        ".o" files. This is accomplished (effectively) by running:

            my $mycompiler = ExtUtils::F77->compiler();
            my $mycflags   = ExtUtils::F77->cflags();
            system( "$mycompiler -c -o $file.o $mycflags -O3 -fPIC $file.f" );

    Add Extra Linker Flags
            extra_linker_flags =>  $PDL::Config{MALLOCDBG}->{libs}
              if $PDL::Config{MALLOCDBG}->{libs};
            extra_linker_flags => ExtUtils::F77->runtime, <your fortran object files>

        Adds the linker flags from "ExtUtils::F77" and all the ".o" object
        files created from the ".f" Fortran files.

SEE ALSO
    Module::Build::Pluggable, Module::Build

AUTHOR
    Mark Grimes, <mgrimes@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2013 by Mark Grimes, <mgrimes@cpan.org>.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.