# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:filetype=tcl:et:sw=4:ts=4:sts=4
PortSystem 1.0
PortGroup muniversal 1.0
# ideally for this bootstrap port we want no deps on any MacPorts port. This port
# should build cleanly from system roots and use and/or link to nothing in MacPorts.
name gcc10-bootstrap
# Note, this is the last version of gcc which haven't required c++11 for bootstrap
version 10.5.0
revision 0
epoch 0
platforms darwin
categories lang
maintainers nomaintainer
# an exception in the license allows dependents to not be GPL
license {GPL-3+ Permissive}
description Cross-platform gcc pegged at version ${version}. No dependencies.
long_description ${description} This was the last version of gcc to not require c++11 for bootstrap.
homepage https://gcc.gnu.org/
master_sites http://gcc.gnu.org/pub/gcc/releases/gcc-${version}/:gcc \
gnu:gcc/gcc-${version}:gcc \
http://gcc.gnu.org/pub/gcc/infrastructure/:gccinfrastructure \
gnu:gcc/infrastructure:gccinfrastructure
distname gcc-${version}
dist_subdir gcc
set MPFR mpfr-4.1.0
set GMP gmp-6.2.1
set MPC mpc-1.2.1
set ISL isl-0.24
distfiles ${distname}${extract.suffix}:gcc \
${MPFR}.tar.bz2:gccinfrastructure \
${GMP}.tar.bz2:gccinfrastructure \
${MPC}.tar.gz:gccinfrastructure \
${ISL}.tar.bz2:gccinfrastructure
checksums ${distname}${extract.suffix} \
rmd160 f2fe20696c8197e0d34557a4b72e66f02c006a4a \
sha256 eed4dd5fc3cd9f52cb3a51a4fde1728cb19ec76292f559518e83652e7437befe \
size 136051785 \
${MPFR}.tar.bz2 \
rmd160 7a6d028b63c864566f62d47a58521e00a2890c28 \
sha256 feced2d430dd5a97805fa289fed3fc8ff2b094c02d05287fd6133e7f1f0ec926 \
size 1747243 \
${GMP}.tar.bz2 \
rmd160 2a4204453eb608bec6bb647ff5a0c47ca4d43878 \
sha256 eae9326beb4158c386e39a356818031bd28f3124cf915f8c5b1dc4c7a36b4d7c \
size 2493916 \
${MPC}.tar.gz \
rmd160 8c25b71d080936aab6ffa84f4f9d99b662d82c47 \
sha256 17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459 \
size 838731 \
${ISL}.tar.bz2 \
rmd160 b3bf8e1ad50207d4eebecc47cb4cffdac6581a57 \
sha256 fcf78dd9656c10eb8cf9fbd5f59a0b6b01386205fe1934b3b287a0a1898145c0 \
size 2261594
# GCC can't be build by clang from Xcode / CLT 14.0.x
# See: https://github.com/iains/gcc-12-branch/issues/6
if {([vercmp ${xcodeversion} >= 14.0] && [vercmp ${xcodeversion} < 14.1]) || \
([vercmp ${xcodecltversion} >= 14.0] && [vercmp ${xcodecltversion} < 14.1])} {
pre-fetch {
ui_error "${name} cannot be built with Xcode/CLT 14.0.x"
ui_error "Either upgrade both Xcode and the Command Line Tools to 14.1 or later, or downgrade to 13.4."
return -code error "incompatible Xcode / CLT version"
}
}
extract {
foreach f ${distfiles} {
set f [lindex [split ${f} :] 0]
ui_debug "Extracting: ${f}"
if {[string match "*bz2*" ${f}]} {
system -W ${workpath} "/usr/bin/tar xjf [shellescape ${distpath}/${f}]"
}
if {[string match "*gz*" ${f}]} {
system -W ${workpath} "/usr/bin/tar xzf [shellescape ${distpath}/${f}]"
}
}
}
post-extract {
ln -s ${workpath}/${MPFR} ${worksrcpath}/mpfr
ln -s ${workpath}/${GMP} ${worksrcpath}/gmp
ln -s ${workpath}/${MPC} ${worksrcpath}/mpc
ln -s ${workpath}/${ISL} ${worksrcpath}/isl
}
# This is patch applies to gmp, isl, mpc and mpfr
patchfiles patch-dynamic-lookup-11.diff
# Branches from the Darwin maintainer of GCC
# https://github.com/iains/gcc-10-branch/tree/gcc-10-3-apple-si
# Thus, it includes https://github.com/iains/gcc-10-branch/tree/gcc-10-3-darwin
patchfiles-append 0001-Driver-Provide-a-spec-to-insert-rpaths-for-compiler-.patch \
0002-Darwin-Handle-rpaths-given-on-the-command-line.patch \
0003-Darwin-Allow-for-configuring-Darwin-to-use-embedded-.patch \
0004-Darwin-Ada-Add-loader-path-as-a-default-rpath.patch \
0005-configure-Darwin-Adjust-RPATH_ENVVAR-for-embedded-ru.patch \
0006-Darwin-Use-a-reserved-name-for-the-exception-tables-.patch \
0007-CFI-handling-Add-a-hook-to-allow-target-specific-Per.patch \
0008-configury-Fix-LEB128-support-for-non-GNU-assemblers.patch \
0009-C-Add-the-stdlib-option.patch \
0010-Darwin-libgcc-Adjust-min-version-supported-for-the-O.patch \
0011-aarch64-Remove-redundant-mult-patterns.patch \
0012-aarch64-Don-t-emit-invalid-zero-sign-extend-syntax.patch \
0013-fortran-caf_fail_image-expects-no-argument.patch \
0014-fortran-Fix-function-arg-types-for-class-objects.patch \
0015-fortran-Fix-arg-types-of-_gfortran_is_extension_of.patch \
0016-fortran-Fix-argument-types-in-derived-types-procedur.patch \
0017-config.sub-config.guess-Import-upstream-2020-11-07.patch \
0018-aarch64-Mark-rotate-immediates-with-as-per-DDI0487iF.patch \
0019-aarch64-Cast-print-value-per-format-description.patch \
0020-Darwin-Arm64-Truncate-char-immediates-in-vector-init.patch \
0021-Darwin-Arm64-Proof-of-principle-hack-Fortran-to-use-.patch \
0022-Darwin-Arm64-Base-build-changes-to-Darwin-common-cod.patch \
0023-Darwin-Arm64-Initial-definitions-for-the-port.patch \
0024-Darwin-Arm64-Disable-section-anchors-for-now.patch \
0025-Darwin-Arm64-Assign-a-register-for-the-static-chain.patch \
0026-Darwin-Arm64-Initial-libgcc-boiler-plate-changes.patch \
0027-Darwin-Arm64-Darwin-should-use-an-OS-call-to-clear-c.patch \
0028-Darwin-Arm64-Initial-support-for-the-self-host-drive.patch \
0029-Darwin-Arm64-Ada-fixes-for-hosted-tools.patch \
0030-Darwin-Arm64-Initial-changes-to-libitm.patch \
0031-Add-IEEE-code-for-Aarch64-in-libgfortran.patch \
0032-Darwin-Arm64-Additional-change-for-darwincpcs-D.4.patch \
0033-Darwin-Arm64-Implement-darwinpcs-D.2.patch \
0034-Darwin-Arm64-Implement-darwinpcs-mangling-for-va_lis.patch \
0035-Darwin-Arm64-Initial-stab-at-darwinpcs-variadic-func.patch \
0036-Generic-Mega-hack-to-allow-different-passing-organis.patch \
0037-Darwin-Arm64-Adjust-cases-where-stack-spills-pack-di.patch \
0038-Darwin-Arm64-Reimplement-the-base-CC-variant.patch \
0039-Darwin-Arm64-Account-for-stack-addresses-less-aligne.patch \
0040-Generic-More-mega-hack-for-va-normal.patch \
0041-Darwin-Arm64-Temporary-proof-of-principle-for-relocs.patch \
0042-Darwin-Arm64-Make-code-label-references-use-PAGE-rel.patch \
0043-Darwin-Arm64-Avoid-negative-offsets-in-PAGE-relocs.patch \
0044-Darwin-Arm64-Make-more-Objective-C-metadata-linker-v.patch \
0045-testsuite-Darwin-Arm64-Darwin-does-not-support-sve-a.patch \
0046-testsuite-Darwin-Arm64-We-don-t-support-PCH-yet-disa.patch \
0047-testsuite-Darwin-Arm64-Fixup-tests-where-the-output-.patch \
0048-testsuite-Darwin-Arm64-Fix-up-CFString-tests-for-arm.patch \
0049-testsuite-Darwin-Arm64-Amend-segaddr-test.patch \
0050-testsuite-Darwin-Arm64-Adjust-pubtypes-lengths-for-A.patch \
0051-testsuite-Darwin-Arm64-Adjust-for-revised-section-sp.patch \
0052-testsuite-Darwin-Arm64-Disable-the-AAPCS64-tests.patch \
0053-testsuite-Darwin-Arm64-Add-U_L_P-to-bf16-mangling-te.patch \
0054-testsuite-Darwin-Arm64-Amend-scan-asms-for-arm-synta.patch \
0055-testsuite-Darwin-Arm64-Skip-tests-with-an-unsupporte.patch \
0056-testsuite-Darwin-Arm64-Skip-tests-with-an-unsupporte.patch \
0057-testsuite-Objective-C-Darwin-Arm64-adjust-scan-asms-.patch \
0058-testsuite-Darwin-Arm64-Skip-two-unsupported-tests.patch \
0059-testsuite-Darwin-Arm64-Skip-more-tests-using-check-f.patch \
0060-Darwin-Arm64-Allow-m64-on-the-command-line.patch \
0061-aarch64-Darwin-Restrict-offsets-for-prfm.patch \
0062-aarch64-Darwin-Match-conditions-for-a-PRFUM-insn.patch
# https://github.com/iains/gcc-10-branch/tree/gcc-10-3-ppc
patchfiles-append 0063-Darwin-Amend-pie-options-when-linking-mdynamic-no-pi.patch \
0064-LRA-rs6000-Darwin-Amend-lo_sum-use-for-forced-consta.patch
# Backport preliminary Darwin 21 support to GCC 10 from GCC11+
patchfiles-append 0065-Force-to-use-C-11-on-macOS-11.patch \
0066-Darwin-Allow-to-using-rpaths-after-darwin20.patch
# Additional bugfixes to support legacy macOS
patchfiles-append 0067-gcc-fix-build-by-ISO-C-98-compiler.patch
# Skip bootstrap comparison entirely
post-patch {
reinplace {s|^do-compare =|do-compare = /usr/bin/true|g} \
${worksrcpath}/Makefile.in \
${worksrcpath}/config/bootstrap-debug.mk \
${worksrcpath}/config/bootstrap-debug-lean.mk \
${worksrcpath}/config/bootstrap-debug-lib.mk
}
# sterilize MacPorts build environment; we want nothing picked up from MP prefix
compiler.cpath
compiler.library_path
configure.cxx_stdlib
configure.cflags
configure.cxxflags
configure.cppflags
configure.optflags
configure.ldflags
configure.universal_cflags
configure.universal_cxxflags
configure.universal_cppflags
configure.universal_ldflags
configure.universal_args
configure.ccache no
configure.distcc no
# sterilize PATH
configure.env-append PATH=/usr/bin:/bin:/usr/sbin:/sbin
build.env-append PATH=/usr/bin:/bin:/usr/sbin:/sbin
platform darwin 8 {
# Tiger comes with make 3.80 and we need 3.81
set MAKE_V make-3.81
master_sites-append gnu:make:gccmake
distfiles-append ${MAKE_V}.tar.gz:gccmake
checksums-append make-3.81.tar.gz \
rmd160 a713a72875cb9a29568677c98022465c6f55cbbf \
sha256 16b77de9f013bcd536b7bc1efbe314223aedfe250f9063e33cbb4dfd347215a2 \
size 1564560
pre-configure {
file mkdir ${workpath}/bins
system -W ${workpath}/${MAKE_V} "CC=/usr/bin/cc ./configure && make"
ln -s ${workpath}/${MAKE_V}/make ${workpath}/bins/make
}
configure.env-append MAKE=${workpath}/bins/make
build.env-append MAKE=${workpath}/bins/make
configure.env-replace PATH=/usr/bin:/bin:/usr/sbin:/sbin \
PATH=${workpath}/bins:/usr/bin:/bin:/usr/sbin:/sbin
build.env-replace PATH=/usr/bin:/bin:/usr/sbin:/sbin \
PATH=${workpath}/bins:/usr/bin:/bin:/usr/sbin:/sbin
}
set prefix_frozen ${prefix}
prefix ${prefix}/libexec/${name}
configure.cmd ${worksrcpath}/configure
configure.dir ${workpath}/build
configure.args --enable-languages=c,c++,objc,obj-c++ \
--enable-bootstrap \
--with-system-zlib \
--without-zstd \
--disable-nls \
--disable-tls \
--disable-multilib \
--disable-multiarch \
--with-bugurl=https://trac.macports.org/newticket
# due to the new linker (which was introduced in Xcode 15: https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes),
# this port requires 'ld-classic' to build successfully with the toolchains from Xcode 15 or Command Line Tools 15.
#
# TODO: This is a temporary solution, the classic linker will be removed in a future release by Apple.
if { ( [vercmp ${xcodeversion} 15 ] >= 0 ) || ( [vercmp ${xcodecltversion} 15 ] >= 0 ) } {
configure.args-append \
--with-ld=/Library/Developer/CommandLineTools/usr/bin/ld-classic
}
if {${os.major} >= 18 && ${configure.sdkroot} ne ""} {
configure.args-append --with-sysroot="[regsub {MacOSX1[0-9]\.[0-9]+\.sdk} ${configure.sdkroot} {MacOSX.sdk}]"
}
# By default Catalina and Mojave support a single arch on MacPorts
# universal building is also not working properly on Tiger (or Leopard)
if {(${os.major} < 18 || ${os.major} > 19) && ${os.major} > 8} {
default_variants +universal
}
platform darwin 8 {
# Tiger has special requirements. Requires cctools and ld64.
depends_build-append port:gcc7-bootstrap
depends_lib-append port:cctools port:ld64
depends_skip_archcheck-append cctools ld64
configure.cc ${prefix_frozen}/libexec/gcc7-bootstrap/bin/gcc
configure.cxx ${prefix_frozen}/libexec/gcc7-bootstrap/bin/g++
configure.args-append \
--with-dwarf2 \
--with-as=${prefix_frozen}/bin/as \
--with-ld=${prefix_frozen}/bin/ld \
--with-ar=${prefix_frozen}/bin/ar
}
merger_arch_flag yes
merger_arch_compiler yes
merger_must_run_binaries yes
set merger_host(arm64) aarch64-apple-${os.platform}${os.major}
set merger_host(i386) i386-apple-${os.platform}${os.major}
set merger_host(ppc) powerpc-apple-${os.platform}${os.major}
set merger_host(ppc64) powerpc64-apple-${os.platform}${os.major}
set merger_host(x86_64) x86_64-apple-${os.platform}${os.major}
foreach {arch target} [array get merger_host] {
lappend merger_configure_args(${arch}) --build=${target}
lappend merger_configure_args(${arch}) --target=${target}
lappend merger_configure_env(${arch}) BUILD_ARCH=${arch}
lappend merger_build_env(${arch}) BUILD_ARCH=${arch}
}
if {${universal_possible} && [variant_isset universal]} {
configure.args-replace \
--disable-multilib \
--enable-multilib
configure.args-replace \
--disable-multiarch \
--enable-multiarch
set universal_targets ""
foreach arch ${universal_archs_supported} {
set universal_targets "${universal_targets},$merger_host(${arch})"
}
ui_debug "Selected targets: ${universal_targets}"
if { [string length ${universal_targets}] > 0 } {
configure.args-append \
--enable-targets=[string replace ${universal_targets} 0 0]
}
} else {
configure.args-append \
--host=$merger_host(${build_arch}) \
--build=$merger_host(${build_arch}) \
--target=$merger_host(${build_arch}) \
--enable-targets=$merger_host(${build_arch})
}
# macOS 10 can build only ppc, disable multilib and multiarch
# See: https://trac.macports.org/ticket/67384
platform darwin 10 powerpc {
configure.args-replace \
--enable-multilib \
--disable-multilib
configure.args-replace \
--enable-multiarch \
--disable-multiarch
}
# GMP enforces host and target as none-bla-bla that may leads to
# GMP_NUMB_BITS and sizeof(mp_limb_t) are not consistent.
#
# See: https://trac.macports.org/ticket/65498
pre-configure {
file mkdir ${workpath}/bins
set gcc [open "${workpath}/bins/gcc" w 0755]
puts ${gcc} "#!/bin/sh"
puts ${gcc} "${configure.cc} -arch $\{BUILD_ARCH:-${build_arch}\} \"\$@\""
close ${gcc}
set gxx [open "${workpath}/bins/g++" w 0755]
puts ${gxx} "#!/bin/sh"
puts ${gxx} "${configure.cxx} -arch $\{BUILD_ARCH:-${build_arch}\} \"\$@\""
close ${gxx}
configure.cc ${workpath}/bins/gcc
configure.cxx ${workpath}/bins/g++
}
build.dir ${configure.dir}
build.target bootstrap-lean
# They differ when universal due to gcc multilib being messy non-universal
destroot.delete_la_files yes
# multilib produces a fat binaries which is tried to be merged by muniversal PG
# lipo failed and it fallback to diff which is also failed => build fails
pre-destroot {
if {${universal_possible} && [variant_isset universal]} {
foreach arch ${universal_archs_supported} {
foreach fl [glob -directory "${workpath}/build-${arch}/$merger_host(${arch})/libgcc" -nocomplain *.dylib] {
if { ! [catch {system "/usr/bin/lipo \"${fl}\" -thin ${arch} -output \"${fl}.thin\""}] } {
# lipo worked, rename file
delete "${fl}"
file rename "${fl}.thin" "${fl}"
} else {
# lipo failed
delete "${fl}.thin"
}
}
}
}
}
# Cleanup some additional architectures which is built by multilib/multiarch
# all of them brokes rev-upgrade and started a loop to rebuild the port
post-destroot {
foreach arch {x86_64 ppc64} {
if {!(${arch} in ${universal_archs_supported})} {
foreach fl [exec find ${destroot} -name ${arch}] {
delete ${fl}
}
}
}
}
notes "
To use this bootstrap version of gcc instead of the default compiler, add the\
following lines to the Portfile:
depends_lib-append port:${name}
configure.cc \$\{prefix\}/libexec/${name}/bin/gcc
configure.cxx \$\{prefix\}/libexec/${name}/bin/g++
If you would like to build universal port with this compiler,\
you must use per target compiler. The easy way is using muniversal PG:
PortGroup muniversal 1.0
if \{\$\{universal_possible\} && \[variant_isset universal\]\} {
configure.cc {}
configure.cxx {}
foreach arch \$\{universal_archs_supported\} {
lappend merger_configure_env(\$\{arch\}) \
\"CC=arch -arch \$\{arch\} \$\{prefix\}/libexec/${name}/bin/gcc\"
lappend merger_configure_env(\$\{arch\}) \
\"CXX=arch -arch \$\{arch\} \$\{prefix\}/libexec/${name}/bin/g++\"
}
} else {
configure.cc \$\{prefix\}/libexec/${name}/bin/gcc
configure.cxx \$\{prefix\}/libexec/${name}/bin/g++
}
"
livecheck.type none