# $Id: Portfile 38091 2008-07-06 09:44:38Z takeshi@macports.org $

PortSystem 1.0

name            udunits
version         1.12.4
revision        1
maintainers     takeshi@macports.org
platforms       darwin
categories      science

description     Unidata unit conversion libraray
long_description \
                The Unidata units library supports \
                conversion of unit specifications between \
                formatted and binary forms, arithmetic manipulation \
                of unit specifications, and conversion of values \
                between compatible scales of measurement.

homepage        http://www.unidata.ucar.edu/software/udunits/

master_sites    ftp://ftp.unidata.ucar.edu/pub/udunits/ \
                ftp://www.gfd-dennou.org/arch-large1/ucar/unidata/pub/udunits
checksums       md5    e0d67d22ef6b33b2de0377017e888eb6         \
                sha1   ca8d591fd0fa400136be882d13c7c0fcd3ec8404 \
                rmd160 2ad91e3ccac97ac1898d6c5fc391c353b90b99d2
worksrcdir      ${distname}/src
depends_lib     port:perl5.8
extract.suffix  .tar.Z

patch {
	reinplace "s|\$(prefix)/man|\$(prefix)/share/man|" ${worksrcpath}/port/master.mk.in
}

configure.cppflags	"-DNDEBUG -Df2cFortran"
configure.cc	/usr/bin/cc
configure.cflags	"-O2 -fno-common"

destroot.destdir    DESTDIR=${destroot} \
                    prefix=${destroot}${prefix} \
                    exec_prefix=${destroot}${prefix}

variant g95 description {compile with g95} {
    depends_build-append    port:g95
    configure.fc	${prefix}/bin/g95
    configure.env-append	FFLAGS="-O2 -fno-common"
}