# $Id: Portfile 57658 2009-09-14 16:45:14Z jmr@macports.org $

PortSystem 1.0

name			gcc41
version			4.1.2
revision		4
platforms		darwin
categories		lang
maintainers		mww
license			GPLv2
description		The GNU compiler collection
long_description	The GNU compiler collection, including front ends for C, \
				C++, Objective-C, Objective-C++, Java and Fortran95.

homepage		http://gcc.gnu.org/
master_sites    ftp://ftp.funet.fi/pub/mirrors/sources.redhat.com/pub/gcc/releases/gcc-${version}/ \
				ftp://ftp.nluug.nl/mirror/languages/gcc/releases/gcc-${version}/ \
				ftp://ftp.gwdg.de/pub/linux/gcc/releases/gcc-${version}/ \
				ftp://gcc.gnu.org/pub/gcc/releases/gcc-${version}/ \
				gnu:/gcc/gcc-${version}

set dcore		gcc-core-${version}.tar.bz2
set dfort		gcc-fortran-${version}.tar.bz2
set dcxx		gcc-g++-${version}.tar.bz2
set djava		gcc-java-${version}.tar.bz2
set dobjc		gcc-objc-${version}.tar.bz2
distfiles		${dcore} ${dfort} ${dcxx} ${djava} ${dobjc}

checksums		${dcore} sha1 d6875295f6df1bec4a6f4ab8f0da54bfb8d97306 \
				${dfort} sha1 827ca3cba74ca50b2129fa707354af2ee1123d5d \
				${dcxx} sha1 e29c6e151050f8b5ac5d680b99483df522606143 \
				${djava} sha1 e83838428b83a6aa76ee6d8b3db1cbd4fdc383bc \
				${dobjc} sha1 ea97dab0f7096d267eba17d53a861d15b519868a

# Handle Texinfo 4.1x.
patchfiles		patch-configure-texinfo.diff

# gmp and mpfr are not universal
universal_variant       no

use_bzip2		yes

depends_lib		port:gmp port:mpfr port:libiconv

set major		4.1

worksrcdir		build

pre-patch {
	file mkdir ${worksrcpath}
}
patch.dir       ${workpath}/gcc-${version}

# the generated compiler doesn't accept -arch
if {[info exists build_arch] && ${os.platform} == "darwin"} {
    configure.cc_archflags
    configure.cxx_archflags
    configure.objc_archflags
    configure.pre_args-append --build=${build_arch}-apple-darwin${os.major}
}

configure.cmd	../gcc-${version}/configure
configure.args	--enable-languages=c,c++,objc,obj-c++,fortran,java \
				--libdir=${prefix}/lib/${name} \
				--includedir=${prefix}/include/${name} \
				--infodir=${prefix}/share/info \
				--mandir=${prefix}/share/man \
				--with-local-prefix=${prefix} \
				--with-system-zlib \
				--disable-multilib \
				--disable-nls \
				--program-suffix=-mp-${major} \
				--with-gxx-include-dir=${prefix}/include/${name}/c++/ \
				--with-gmp=${prefix} \
				--with-mpfr=${prefix}

use_parallel_build	yes
build.target	profiledbootstrap

post-destroot {
	file delete -force ${destroot}${prefix}/share/man/man7
	file delete -force ${destroot}${prefix}/share/info
	foreach b { c++ cpp fastjar g++ gcc gccbug gcj gcjh gcov gfortran gjnih grepjar } {
		system "cd ${destroot}${prefix}/bin && ln -s ${b}-mp-4.1 ${b}-dp-4.1"
	}
	# install/copy ffitarget.h only if we have it
	if {![catch {set ffitarget.h [glob ${destroot}${prefix}/lib/${name}/gcc/*/${version}/include/ffitarget.h]} result]} {
		file copy ${ffitarget.h} ${destroot}${prefix}/include/${name}/
	}

	xinstall -m 755 -d ${destroot}${prefix}/etc/select/gcc
	xinstall -m 444 ${filespath}/mp-gcc41 ${destroot}${prefix}/etc/select/gcc/
}

platform darwin 9 {
	patchfiles-append	patch-make-exports.pl-leopard.diff
	# Workaround for libiconv on Mac OS X 10.5 Leopard: force configure
	# to look for the system's library, not the MacPort's one.
	configure.args-append	--with-libiconv-prefix=/usr
}

platform darwin i386 {
	patchfiles-append	patch-darwin.h.diff
}

variant odcctools {
	depends_lib-append	bin:odas:odcctools
	patch {
		reinplace "s|/usr/bin/libtool|${prefix}/bin/odlibtool|g" \
			${workpath}/gcc-${version}/gcc/config/darwin.h
	}
	configure.args-append	--with-as=${prefix}/bin/odas \
		--with-ld=${prefix}/bin/odld \
		--with-ar=${prefix}/bin/odar
}

livecheck.type	regex
livecheck.url	http://gcc.gnu.org/gcc-4.1/
livecheck.regex	GCC (4\\.1\\.\[0-9\])

