# $Id: Portfile 83385 2011-08-31 01:52:26Z dports@macports.org $

PortSystem 1.0
PortGroup select 1.0

name			gcc45
epoch			1
version			4.5.3
platforms		darwin
categories		lang
maintainers		mww openmaintainer
license			GPL-3
description		The GNU compiler collection
long_description	The GNU compiler collection, including front ends for \
			C, C++, Objective-C, Objective-C++, Fortran and Java.

homepage		http://gcc.gnu.org/
master_sites		ftp://ftp.funet.fi/pub/mirrors/sources.redhat.com/pub/gcc/releases/gcc-${version}/:gcc \
			ftp://ftp.gwdg.de/pub/linux/gcc/releases/gcc-${version}/:gcc \
			ftp://gcc.ftp.nluug.nl/mirror/languages/gcc/releases/gcc-${version}/:gcc \
			ftp://gcc.gnu.org/pub/gcc/releases/gcc-${version}/:gcc \
			gnu:/gcc/gcc-${version}:gcc \
			ftp://sourceware.org/pub/java/:ecj \
			http://mirrors.kernel.org/sources.redhat.com/java/:ecj \
			http://www.mirrorservice.org/sites/sources.redhat.com/pub/java/:ecj \
			http://ftp-stud.fht-esslingen.de/pub/Mirrors/sourceware.org/java/:ecj

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
set ecj			ecj-4.5.jar
distfiles		${dcore}:gcc ${dfort}:gcc ${dcxx}:gcc ${djava}:gcc ${dobjc}:gcc ${ecj}:ecj
extract.only		${dcore} ${dfort} ${dcxx} ${djava} ${dobjc}

checksums           gcc-core-${version}.tar.bz2 \
                    md5     98be5094b5b5a7b9087494291bc7f522 \
                    sha1    5edd2a4ae5a265df716550079995c0a0bc7be564 \
                    rmd160  ef6b9cddc3bcd9884766645659d03f460aab443d \
                    gcc-fortran-${version}.tar.bz2 \
                    md5     351fda9e20552357bb8f64e74d2f19f1 \
                    sha1    f7a411e33f5a4e1e837c675fbc70f11f16e78d35 \
                    rmd160  8ffd4c70e2eb93c151bfbba1da7a4fcf4e22f6ed \
                    gcc-g++-${version}.tar.bz2 \
                    md5     2c78bf1d5f08a0b116f280de88d3ffe7 \
                    sha1    fde6d16c2d4a2ab21abeaa7dc8e73e22557e8a2d \
                    rmd160  5ef37a35671b475c1f86962dfa796133c80e6549 \
                    gcc-java-${version}.tar.bz2 \
                    md5     08e045fdbdc22ac9af3aec3b8d16dbab \
                    sha1    b71c66e4291944e35e6f6ed300ab62f09bdf2219 \
                    rmd160  ea26f35b8dd821585e2c9081730ac72c860def8b \
                    gcc-objc-${version}.tar.bz2 \
                    md5     9bb53e37e589515ba55979a19be9c036 \
                    sha1    ef3cb3d8b6d5cecf3adceeae7c6bb1426b74bf8a \
                    rmd160  09a877e43e35b9b886cd2b41d3002954f6f2ff9f \
                    ecj-4.5.jar \
                    md5     d7cd6a27c8801e66cbaa964a039ecfdb \
                    sha1    58c1d79c64c8cd718550f32a932ccfde8d1e6449 \
                    rmd160  d3f4da657f086b6423f74e93f001132f4855368a

use_bzip2		yes

depends_lib		port:gmp port:mpfr port:libiconv port:libmpc
depends_run		port:gcc_select

set major		4.5

worksrcdir		build

# the generated compiler doesn't accept -arch
configure.cc_archflags
configure.cxx_archflags
configure.objc_archflags
configure.ld_archflags
platform darwin {
    configure.pre_args-append --build=${build_arch}-apple-darwin${os.major}
}

post-extract {
	copy ${distpath}/${ecj} ${workpath}/gcc-${version}/ecj.jar
}

pre-configure {
	file mkdir ${worksrcpath}
}

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=${prefix}/share/man \
                --datarootdir=${prefix}/share/gcc-${major} \
		--with-local-prefix=${prefix} \
		--with-system-zlib \
		--disable-nls \
		--program-suffix=-mp-${major} \
		--with-gxx-include-dir=${prefix}/include/${name}/c++/ \
		--with-gmp=${prefix} \
		--with-mpfr=${prefix} \
		--with-mpc=${prefix} \
		--enable-stage1-checking \
		--disable-multilib
# do NOT use MacPorts binutils -- they do not work
configure.env-append    AR_FOR_TARGET=/usr/bin/ar \
			AS_FOR_TARGET=/usr/bin/as \
			LD_FOR_TARGET=/usr/bin/ld \
			NM_FOR_TARGET=/usr/bin/nm \
			OBJDUMP_FOR_TARGET=/usr/bin/objdump \
			RANLIB_FOR_TARGET=/usr/bin/ranlib \
			STRIP_FOR_TARGET=/usr/bin/strip

# http://trac.macports.org/ticket/29104
if {${configure.compiler} == "llvm-gcc-4.2"} {
    configure.compiler clang
}

build.target	bootstrap
use_parallel_build	yes

destroot.target	install install-info-host

post-destroot {
	file delete -force ${destroot}${prefix}/share/man/man7 \
		${destroot}${prefix}/share/info
	# 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}/
	}
	file rename ${destroot}${prefix}/share/python/aotcompile.py \
		${destroot}${prefix}/share/python/aotcompile-45.py
	file rename ${destroot}${prefix}/share/python/classfile.py \
		${destroot}${prefix}/share/python/classfile-45.py
}

select.group    gcc
select.file     ${filespath}/mp-${name}

platform darwin 8 {
	# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45248
	configure.args-append --with-dwarf2
}
platform darwin 10 {
	configure.args-append --enable-fully-dynamic-string
}

platform darwin 11 {
	configure.args-append --enable-fully-dynamic-string
}

platform powerpc {
    configure.universal_archs ppc ppc64
}
platform i386 {
    configure.universal_archs i386 x86_64
}
configure.universal_cflags
configure.universal_cxxflags
configure.universal_ldflags
configure.universal_args
variant universal {
    configure.args-delete --disable-multilib
}

livecheck.type  regex
livecheck.url   http://gcc.gnu.org/gcc-4.5/
livecheck.regex GCC (4\\.5\\.\[0-9\])