PortSystem 1.0
PortGroup select 1.0
PortGroup xcodeversion 1.0
name apple-gcc42
version 5666.3
set gcc_version 4.2.1
revision 15
categories lang
platforms darwin
license {GPL-2+ Permissive}
maintainers {jeremyhu @jeremyhu} openmaintainer
description Apple's version of gcc 4.2
long_description Apple's version of the GNU compiler collection, \
version 4.2. Supports C, Objective-C, and C++
variant gpl3 description {Merge in changes from gcc-4.2.4} {
license {GPL-3+ Permissive}
maintainers googlemail.com:tobias.netzel openmaintainer
patch_sites-append macports
patchfiles-append gcc-4.2.1-4.2.4-v2.patch gcc-4.2.4-emmintrin.patch
}
if {[variant_isset gpl3]} {
set gcc_version 4.2.4
}
homepage http://opensource.apple.com/
master_sites gnu:/gcc/gcc-${gcc_version}:gnu \
http://opensource.apple.com/tarballs/gcc/:apple
distname gcc-${version}
set dcore ${distname}.tar.gz
set dfort gcc-fortran-${gcc_version}.tar.bz2
set djava gcc-java-${gcc_version}.tar.bz2
distfiles ${dcore}:apple
# ${dfort}:gnu ${djava}:gnu
checksums gcc-4.2.1-4.2.4-v2.patch \
rmd160 f33804c6f04e853a6248bf4941f4a0ace1e3f30f \
sha256 0f22916b8b1c96bafaccbb17b4350530d4ae903475ae934efe76a26b9c35e03f \
gcc-5666.3.tar.gz \
rmd160 a01d000f89c0e89dd0079dcd202bba7629ba78dc \
sha256 6c46f4376d11ada5be0cfc3894b9296edf574af3c616ab71803ea78edfd7015b
# gcc-fortran-4.2.1.tar.bz2 \
# md5 2a91d467b50a404ca0cd3b10b413f9b2 \
# sha1 37a0466b393ade9291dcec315c69c371e42db7f5 \
# rmd160 2475594dad66277fd0c5fe42389fb8fa2665e5ce \
# gcc-java-4.2.1.tar.bz2 \
# md5 3fc64e96388b939fada65fe3bffb5924 \
# sha1 4615c85ef9010304bf412adc2f2c33d256e177fd \
# rmd160 bb4b256f7e7779361214593343821a127ee78d1a
# gcc-fortran-4.2.4.tar.bz2 \
# md5 d8896f33f91eca12135df2c1e5aa0887 \
# sha1 ? \
# rmd160 ? \
# gcc-java-4.2.4.tar.bz2 \
# md5 dd05ac72f8563c98af6946f9334668f1 \
# sha1 ? \
# rmd160 ?
# Needed for gfortran:
#files/other_langs.patch:
#+ --with-gmp=$DEST_ROOT \
#+ --with-mpfr=$DEST_ROOT \
#depends_lib port:gmp port:mpfr
depends_run port:gcc_select
use_configure no
if {${os.major} >= 9} {
universal_variant yes
if {${build_arch} ne "ppc" && ${build_arch} ne "ppc64"} {
default_variants-append +universal
}
}
configure.cxx_stdlib libstdc++
minimum_xcodeversions {8 2.5}
if {${os.platform} eq "darwin" && ${os.major} > 15} {
depends_lib
depends_run
archive_sites
pre-fetch {
ui_error "${name} is not supported on OS X versions newer than El Capitan."
return -code error {unsupported platform}
}
}
# Building universal with a ppc slice doesn't work (Tried on Leopard)
if {${build_arch} eq "i386" || ${build_arch} eq "x86_64"} {
supported_archs i386 x86_64
configure.universal_archs i386 x86_64
} elseif {${build_arch} eq "ppc" || ${build_arch} eq "ppc64"} {
supported_archs ppc ppc64
configure.universal_archs ppc ppc64
}
select.group gcc
select.file ${filespath}/${name}
set srcroot ${worksrcpath}
set objroot ${workpath}/objroot
set symroot ${workpath}/symroot
# werror-*.patch : Fix compilation errors when building for x86_64
# incpath.patch : Don't prepend the -isysroot option argument to the compiler's own search paths
# driverdriver-num_infiles.patch : Fix linking with no input files (i.e. all static archives passed with -l...)
# driverdriver-armcheck.patch : Build fix for the driverdriver when arm support is not available (e.g. Tiger)
# tiger-Unwind_GetIPInfo.patch : https://trac.macports.org/ticket/36226
# remove-kernel-version-check.patch : Don't complain about Yosemite and later (#45449)
# version-min.patch : Interpret OS X and iOS versions correctly (#43978, #45449)
# autogen.patch : Update to work with modern AutoGen (necessary to create fixincludes.patch)
# fixincludes.patch : Stub out unrecognized macros in system headers (#45449)
patchfiles-append \
werror-c-incpath.patch \
werror-local-alloc.patch \
incpath.patch \
driverdriver-num_infiles.patch \
driverdriver-armcheck.patch \
tiger-Unwind_GetIPInfo.patch \
remove-kernel-version-check.patch \
version-min.patch \
autogen.patch \
fixincludes.patch \
patch-gcc-texi.diff
# gcj fails to build:
# gcc/java/lang.c: In function 'java_init':
# gcc/java/lang.c:378: error: 'force_align_functions_log' undeclared (first use in this function)
# gcc/java/lang.c:378: error: (Each undeclared identifier is reported only once
# gcc/java/lang.c:378: error: for each function it appears in.)
#
# gfortrain fails to link due to functionality moving around in core in a way the module doesn't expect
#extract {
# system "cd ${workpath} && tar xzf ${distpath}/${dfort}"
# system "cd ${workpath} && tar xzf ${distpath}/${djava}"
# file rename ${workpath}/gcc-${gcc_version} ${worksrcpath}
# system "cd ${workpath} && tar xjf ${distpath}/${dcore}"
#}
post-extract {
xinstall -W ${filespath} build_gcc ${worksrcpath}
}
post-patch {
# Install documentation in a MacPorts location
#reinplace "/^HTMLDIR=/ s:=.*$:=\"${prefix}/share/doc/${name}/html\":" ${worksrcpath}/build_gcc
# arch returns i386 even when we want x86_64
reinplace "/^BUILD=/ s:arch:echo ${build_arch}:" ${worksrcpath}/build_gcc
# This is set to isysroot/Developer/SDKs/MacOSX10.5.sdk mmacosx-version-min=10.5
# which is not always right. Our CFLAGS should take care of this instead
reinplace "/^MULTILIB_EXTRA_OPTS/d" ${worksrcpath}/gcc/config/rs6000/t-darwin
# Brand our compiler
reinplace "/VERSUFFIX/s/)\"/) (MacPorts ${name} ${version}_${revision}${portvariants})\"/" \
${worksrcpath}/gcc/version.c
reinplace "/bug_report_url/s|http:.*>|https://trac.macports.org/newticket>|" \
${worksrcpath}/gcc/version.c
if {${build_arch} eq "ppc"} {
reinplace "/^PPC_SYSROOT=/ s:=.*$:=/:" ${worksrcpath}/build_gcc
} elseif {[file exists ${developer_dir}/SDKs/MacOSX10.5.sdk]} {
reinplace "/^PPC_SYSROOT=/ s:=.*$:=${developer_dir}/SDKs/MacOSX10.5.sdk:" ${worksrcpath}/build_gcc
} elseif {[file exists ${developer_dir}/SDKs/MacOSX10.4u.sdk]} {
reinplace "/^PPC_SYSROOT=/ s:=.*$:=${developer_dir}/SDKs/MacOSX10.4u.sdk:" ${worksrcpath}/build_gcc
} elseif {[file exists ${developer_dir}/SDKs/MacOSX10.3.9.sdk]} {
reinplace "/^PPC_SYSROOT=/ s:=.*$:=${developer_dir}/SDKs/MacOSX10.3.9.sdk:" ${worksrcpath}/build_gcc
}
if {${os.major} < 9} {
reinplace "/vproc.h/d" ${worksrcpath}/gcc/libgcov.c
}
# Disable -Werror for our bootstrap gcc
if {[string match "*clang*" ${configure.compiler}]} {
reinplace "s:--enable-werror : :" ${worksrcpath}/build_gcc
}
}
compiler.cpath /usr/include
compiler.library_path /usr/lib
platform darwin 8 {
if {![file exists ${prefix}/bin/gcc-apple-4.2]} {
configure.compiler gcc-4.0
if {![file exists ${prefix}/bin/ld] || ![file exists ${prefix}/bin/as]} {
default_variants-append +bootstrap
}
}
}
build.env \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
LANGUAGES=c,c++,objc,obj-c++
if {![variant_isset bootstrap]} {
#depends_lib-append port:libiconv
depends_lib-append port:ld64 port:cctools
depends_skip_archcheck-append ld64 cctools
# TODO: Better use of MacPorts dependencies
build.env-append \
AR_FOR_TARGET=${prefix}/bin/ar \
AS_FOR_TARGET=${prefix}/bin/as \
LD_FOR_TARGET=${prefix}/bin/ld \
NM_FOR_TARGET=${prefix}/bin/nm \
OBJDUMP_FOR_TARGET=${prefix}/bin/objdump \
RANLIB_FOR_TARGET=${prefix}/bin/ranlib \
STRIP_FOR_TARGET=${prefix}/bin/strip \
DSYMUTIL_FOR_HOST=${prefix}/bin/dsymutil \
RANLIB_FOR_HOST=${prefix}/bin/ranlib \
STRIP_FOR_HOST=${prefix}/bin/strip \
OTOOL=${prefix}/bin/otool \
OTOOL64=${prefix}/bin/otool
}
build.args-append \
CC="${configure.cc} -pipe -std=gnu89" \
PREFIX="${prefix}" \
SRCROOT="${srcroot}" \
OBJROOT="${objroot}" \
SYMROOT="${symroot}" \
DSTROOT="${destroot}" \
RC_NONARCH_CFLAGS="-pipe -std=gnu89" \
RC_OS="macos" \
RC_ARCHS="[get_canonical_archs]" \
RC_ProjectSourceVersion="[lindex [split ${version} .] 0]" \
RC_ProjectSourceSubversion="[lindex [split ${version} .] 1]"
# On Tiger, we need apple-gcc42 to build ld64, which is needed for cctools
variant bootstrap description {Variant to break a dependency cycle on Tiger by first building an apple-gcc42 using host ld and cctools} {
if {([file exists ${prefix}/bin/ld] && [file exists ${prefix}/bin/as]) || ${os.major} > 8} {
pre-fetch {
ui_error "Please install this port without the bootstrap variant."
error "Please install this port without the bootstrap variant."
}
} else {
notes-append "
Now please reinstall ${name} without the bootstrap variant by running:
sudo port install ${name}
This will ensure that ${name} uses MacPorts versions of cctools and ld64\
which are newer than the ones included with Xcode and will work better\
and prevent some ports from failing to build.
"
}
}
set build_targets {}
if {${os.major} > 8 || ${os.arch} eq "i386"} {
lappend build_targets i386
}
# Support for PPC was dropped in Darwin 11 (Mac OS X 10.7)
# Additionally, we dropped support for PPC from MacPorts cctools on SnowLeopard
if {${os.major} < 10} {
if {[file exists ${developer_dir}/SDKs/MacOSX10.3.9.sdk] ||
[file exists ${developer_dir}/SDKs/MacOSX10.4u.sdk] ||
[file exists ${developer_dir}/SDKs/MacOSX10.5.sdk] ||
${build_arch} eq "ppc"} {
lappend build_targets ppc
}
}
# TODO: arm?
build.args-append \
TARGETS="${build_targets}"
# Yes, use "install" ... the build system does make/install in one go
# TODO: split the build_gcc script into two to better match MacPorts
build.target install
destroot {}
post-destroot {
if {[string match "*i386*" ${build_targets}]} {
delete ${destroot}${prefix}/libexec/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/as
ln -s ../../../../../bin/as ${destroot}${prefix}/libexec/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/as
delete ${destroot}${prefix}/libexec/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/ld
ln -s ../../../../../bin/ld ${destroot}${prefix}/libexec/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/ld
# http://trac.macports.org/ticket/35770
delete ${destroot}${prefix}/lib/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/libstdc++.dylib
ln -s /usr/lib/libstdc++.6.dylib ${destroot}${prefix}/lib/${name}/gcc/i686-apple-darwin${os.major}/${gcc_version}/libstdc++.dylib
}
if {[string match "*ppc*" ${build_targets}]} {
delete ${destroot}${prefix}/libexec/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/as
ln -s ../../../../../bin/as ${destroot}${prefix}/libexec/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/as
delete ${destroot}${prefix}/libexec/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/ld
ln -s ../../../../../bin/ld ${destroot}${prefix}/libexec/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/ld
# http://trac.macports.org/ticket/35770
delete ${destroot}${prefix}/lib/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/libstdc++.dylib
ln -s /usr/lib/libstdc++.6.dylib ${destroot}${prefix}/lib/${name}/gcc/powerpc-apple-darwin${os.major}/${gcc_version}/libstdc++.dylib
}
}
livecheck.type none