You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
379 lines
12 KiB
379 lines
12 KiB
# Copyright 1999-2021 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI="6"
|
|
|
|
inherit eutils flag-o-matic toolchain-funcs llvm prefix
|
|
|
|
# versions:
|
|
# XCode-11.3.1 ld64-530 cctools-949.0.1
|
|
# XCode-11.2.1 ld64-520 cctools-949.0.1
|
|
# XCode-11.0 ld64-512.4 cctools-949.0.1
|
|
# XCode-8.2.1 ld64-274.2 cctools-895 <== binutils-apple-8.2.1-r1 (2019)
|
|
|
|
# macOS-10.15.6 dyld-750.6 Causes build failures with Xcode-11 tools
|
|
# macOS-10.14.4-10.14.6 dyld-655.1.1 Causes build failures with Xcode-11 tools
|
|
# macOS-10.13.6 dyld-551.4
|
|
# macOS-10.12.1-10.12.3 dyld-421.2 <== binutils-apple-8.2.1-r1,8.1
|
|
|
|
LD64=ld64-530
|
|
CCTOOLS_VERSION=949.0.1
|
|
CCTOOLS=cctools-${CCTOOLS_VERSION}
|
|
DYLD=dyld-551.4
|
|
|
|
DESCRIPTION="Darwin assembler as(1) and static linker ld(1), Xcode Tools ${PV}"
|
|
HOMEPAGE="http://www.opensource.apple.com/"
|
|
SRC_URI="http://www.opensource.apple.com/tarballs/ld64/${LD64}.tar.gz
|
|
http://www.opensource.apple.com/tarballs/cctools/${CCTOOLS}.tar.gz
|
|
http://www.opensource.apple.com/tarballs/dyld/${DYLD}.tar.gz
|
|
https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-4.3-r1.tar.bz2
|
|
https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-5.1-r2.tar.bz2
|
|
https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-7.3-r2.tar.bz2
|
|
https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-8.2-r1.tar.bz2
|
|
https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-11.3-r1.tar.bz2"
|
|
|
|
LICENSE="APSL-2"
|
|
KEYWORDS="~x64-macos"
|
|
IUSE="lto classic test" # tapi is now required
|
|
RESTRICT="!test? ( test )"
|
|
|
|
# ld64 can now only be compiled using llvm and libc++ since it massively uses
|
|
# C++11 language features. *But additionally* the as driver now defaults to
|
|
# calling clang as the assembler on many platforms. This can be disabled using
|
|
# -Wa,-Q but since it's default we make llvm a static runtime dependency.
|
|
RDEPEND="sys-devel/binutils-config
|
|
lto? ( app-arch/xar )
|
|
sys-libs/tapi
|
|
sys-devel/llvm:*
|
|
sys-libs/libcxx"
|
|
DEPEND="${RDEPEND}
|
|
test? ( >=dev-lang/perl-5.8.8 )"
|
|
|
|
SLOT="11"
|
|
|
|
S=${WORKDIR}
|
|
|
|
is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
|
|
|
|
llvm_pkg_setup() {
|
|
# eclass version will die if no LLVM can be found which will break prefix
|
|
# bootstrap
|
|
:
|
|
}
|
|
|
|
src_prepare() {
|
|
cd "${S}"/${LD64}/src
|
|
cp "${S}"/ld64-136-compile_stubs.h ld/compile_stubs.h
|
|
cp "${S}"/ld64-530-Makefile Makefile
|
|
|
|
epatch "${S}"/ld64-530-nolto.patch
|
|
epatch "${S}"/ld64-236.3-crashreporter.patch
|
|
|
|
# workound llvm-3.9.{0,1} issue
|
|
# https://bugs.gentoo.org/show_bug.cgi?id=603580
|
|
# https://groups.google.com/forum/#!topic/llvm-dev/JY6nuKE__sU
|
|
# http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20160829/169553.html
|
|
sed -i -e '/COMPILE_TIME_ASSERT/d' ld/parsers/libunwind/*.hpp || die
|
|
|
|
# provide missing headers dyld
|
|
mkdir -p include/mach-o || die
|
|
# never present because it's private
|
|
cp ../../${DYLD}/include/mach-o/dyld_priv.h include/mach-o || die
|
|
# TARGET_OS_BRIDGE is undefined in TargetConditionals.h of newer MacOSX.sdk.
|
|
# We don't target BridgeOS. Disable it to avoid errors when clang adds:
|
|
# -Werror,-Wundef-prefix=TARGET_OS_
|
|
sed -i -e 's/#if TARGET_OS_BRIDGE/#if 0/' include/mach-o/dyld_priv.h
|
|
|
|
local VER_STR="\"@(#)PROGRAM:ld PROJECT:${LD64} (Gentoo ${PN}-${PVR})\\n\""
|
|
echo "char ldVersionString[] = ${VER_STR};" > version.cpp
|
|
|
|
cd "${S}"/${CCTOOLS}
|
|
epatch "${S}"/${PN}-4.5-as.patch
|
|
epatch "${S}"/${PN}-5.1-as-dir.patch
|
|
epatch "${S}"/${PN}-5.1-ranlib.patch
|
|
epatch "${S}"/${PN}-3.1.1-libtool-ranlib.patch
|
|
epatch "${S}"/${PN}-3.1.1-no-headers.patch
|
|
epatch "${S}"/${PN}-4.0-no-oss-dir.patch
|
|
epatch "${S}"/cctools-839-intel-retf.patch
|
|
epatch "${S}"/${PN}-5.1-extraneous-includes.patch
|
|
epatch "${S}"/${PN}-5.1-strnlen.patch
|
|
epatch "${S}"/${PN}-7.3-make-j.patch
|
|
epatch "${S}"/${PN}-11.3.1-no-developertools-dir.patch
|
|
epatch "${S}"/${PN}-11.3.1-llvm-prefix.patch
|
|
epatch "${S}"/${PN}-11.3.1-llvm-shim.patch
|
|
epatch "${S}"/${PN}-11.3.1-nolto-fix.patch # bugfix
|
|
epatch "${S}"/${PN}-11.3.1-segaddrtable-fix.patch # bugfix
|
|
eprefixify libstuff/execute.c
|
|
cp ../${LD64}/src/other/prune_trie.h include/mach-o/ || die
|
|
|
|
# do not build profileable libstuff to save compile time
|
|
sed -i -e "/^all:/s, profile , ," libstuff/Makefile
|
|
|
|
# bugfix. args.c not built but args_expand_at is used in misc/libtool.c
|
|
sed -i -e "/^CFILES = /s, errors.c , errors.c args.c ," libstuff/Makefile
|
|
|
|
# cctools version is provided to make via RC_ProjectSourceVersion which
|
|
# generates and compiles it as apple_version[] into libstuff. From
|
|
# there it's picked up by the individual tools. Since
|
|
# RC_ProjectSourceVersion is also used as library version, we can't
|
|
# just append our local version info. So we hack the libstuff Makefile
|
|
# to include our Gentoo version.
|
|
sed -i -e "/cctools-.*(RC_ProjectSourceVersion).*OFILE_DIR/s,Version),Version) (Gentoo ${PN}-${PVR})," \
|
|
libstuff/Makefile
|
|
|
|
eapply_user
|
|
|
|
# clean up test suite
|
|
cd "${S}"/${LD64}/unit-tests/test-cases
|
|
local c
|
|
|
|
# we don't have llvm
|
|
((++c)); rm -rf llvm-integration;
|
|
|
|
# we don't have dtrace
|
|
((++c)); rm -rf dtrace-static-probes-coalescing;
|
|
((++c)); rm -rf dtrace-static-probes;
|
|
|
|
# a file is missing
|
|
((++c)); rm -rf eh-coalescing-r
|
|
|
|
# we don't do universal binaries
|
|
((++c)); rm -rf blank-stubs;
|
|
|
|
# looks like a problem with apple's result-filter.pl
|
|
((++c)); rm -rf implicit-common3;
|
|
((++c)); rm -rf order_file-ans;
|
|
|
|
# TODO no idea what goes wrong here
|
|
((++c)); rm -rf dwarf-debug-notes;
|
|
|
|
einfo "Deleted $c tests that were bound to fail"
|
|
|
|
cd "${S}"
|
|
ebegin "cleaning Makefiles from unwanted CFLAGS"
|
|
find . -name "Makefile" -print0 | xargs -0 sed \
|
|
-i \
|
|
-e 's/ -g / /g' \
|
|
-e 's/"-g /"/g' \
|
|
-e 's/^G =.*$/G =/' \
|
|
-e 's/^OFLAG =.*$/OFLAG =/' \
|
|
-e 's/install -c -s/install/g'
|
|
eend $?
|
|
}
|
|
|
|
src_configure() {
|
|
ENABLE_LTO=0
|
|
if use lto ; then
|
|
ENABLE_LTO=1
|
|
|
|
LLVM_INCDIR=$(get_llvm_prefix)/include
|
|
LLVM_LIBDIR=$(get_llvm_prefix)/lib
|
|
|
|
[ -n "${LLVM_INCDIR}" -a -n "${LLVM_LIBDIR}" ] || \
|
|
die "LLVM not found - LTO support can not be enabled"
|
|
|
|
# LTO and LLVM support currently both depend only on libLTO being
|
|
# present. So we can enable both.
|
|
CCTOOLS_LTO_CFLAGS="-DLTO_SUPPORT -I${LLVM_INCDIR}"
|
|
CCTOOLS_LLVM_CFLAGS="-DLLVM_SUPPORT -I${LLVM_INCDIR}"
|
|
fi
|
|
|
|
export CTARGET=${CTARGET:-${CHOST}}
|
|
if [[ ${CTARGET} == ${CHOST} ]] ; then
|
|
if [[ ${CATEGORY} == cross-* ]] ; then
|
|
export CTARGET=${CATEGORY#cross-}
|
|
fi
|
|
fi
|
|
|
|
LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV}
|
|
DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV}
|
|
if is_cross ; then
|
|
BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/${PV}
|
|
else
|
|
BINPATH=/usr/${CTARGET}/binutils-bin/${PV}
|
|
fi
|
|
|
|
export CCTOOLS_CPPFLAGS="${CPPFLAGS}"
|
|
# CPPFLAGS only affects ld64, cctools don't use 'em (which currently is
|
|
# what we want). Removed in compile_cctools.
|
|
append-cppflags -DNDEBUG
|
|
|
|
# Create configure.h for ld64 with SUPPORT_ARCH_<arch> defines in it.
|
|
DERIVED_FILE_DIR=${LD64}/src \
|
|
${LD64}/src/create_configure
|
|
}
|
|
|
|
compile_ld64() {
|
|
einfo "building ${LD64}"
|
|
cd "${S}"/${LD64}/src
|
|
emake \
|
|
LTO=${ENABLE_LTO} \
|
|
LTO_INCDIR=${LLVM_INCDIR} \
|
|
LTO_LIBDIR=${LLVM_LIBDIR} \
|
|
TAPI=1 \
|
|
TAPI_LIBDIR="${EPREFIX}"/usr/lib
|
|
|
|
use test && emake build_test
|
|
}
|
|
|
|
compile_cctools() {
|
|
einfo "building ${CCTOOLS}"
|
|
filter-flags -DNDEBUG
|
|
|
|
cd "${S}"/${CCTOOLS}
|
|
# Suppress running dsymutil because it will warn about missing debug
|
|
# info which is expected when compiling without -g as we normally do.
|
|
# This might need some more thought if anyone ever wanted to build us
|
|
# for debugging with Apple's tools.
|
|
emake \
|
|
LIB_PRUNETRIE="-L../../${LD64}/src -lprunetrie" \
|
|
EFITOOLS= \
|
|
LTO="${CCTOOLS_LTO_CFLAGS} ${CCTOOLS_LLVM_CFLAGS}" \
|
|
COMMON_SUBDIRS='libstuff ar misc otool' \
|
|
SUBDIRS_32= \
|
|
LEGACY= \
|
|
RC_ProjectSourceVersion=${CCTOOLS_VERSION} \
|
|
RC_CFLAGS="${CFLAGS}" \
|
|
OFLAG="${CCTOOLS_OFLAG}" \
|
|
DSYMUTIL=": disabled: dsymutil"
|
|
|
|
cd "${S}"/${CCTOOLS}/as
|
|
emake \
|
|
BUILD_OBSOLETE_ARCH= \
|
|
RC_ProjectSourceVersion=${CCTOOLS_VERSION} \
|
|
RC_CFLAGS="-DASLIBEXECDIR=\"\\\"${EPREFIX}${LIBPATH}/\\\"\" ${CFLAGS}" \
|
|
OFLAG="${CCTOOLS_OFLAG}" \
|
|
DSYMUTIL=": disabled: dsymutil"
|
|
}
|
|
|
|
src_compile() {
|
|
compile_ld64
|
|
compile_cctools
|
|
}
|
|
|
|
install_ld64() {
|
|
exeinto ${BINPATH}
|
|
doexe "${S}"/${LD64}/src/{ld64,dyldinfo,unwinddump,ObjectDump,objcimageinfo,machocheck}
|
|
dosym ld64 ${BINPATH}/ld
|
|
insinto ${DATAPATH}/man/man1
|
|
doins "${S}"/${LD64}/doc/man/man1/{ld,ld64,dyldinfo,unwinddump}.1
|
|
}
|
|
|
|
install_cctools() {
|
|
cd "${S}"/${CCTOOLS}
|
|
emake install_all_but_headers \
|
|
EFITOOLS= \
|
|
COMMON_SUBDIRS='ar misc otool' \
|
|
SUBDIRS_32= \
|
|
DSTROOT=\"${D}\" \
|
|
BINDIR=\"${EPREFIX}\"${BINPATH} \
|
|
LOCBINDIR=\"${EPREFIX}\"${BINPATH} \
|
|
USRBINDIR=\"${EPREFIX}\"${BINPATH} \
|
|
LOCLIBDIR=\"${EPREFIX}\"${LIBPATH} \
|
|
MANDIR=\"${EPREFIX}\"${DATAPATH}/man/
|
|
cd "${S}"/${CCTOOLS}/as
|
|
emake install \
|
|
BUILD_OBSOLETE_ARCH= \
|
|
DSTROOT=\"${D}\" \
|
|
USRBINDIR=\"${EPREFIX}\"${BINPATH} \
|
|
LIBDIR=\"${EPREFIX}\"${LIBPATH} \
|
|
LOCLIBDIR=\"${EPREFIX}\"${LIBPATH}
|
|
|
|
# upstream is starting to replace classic binutils with llvm-integrated
|
|
# ones. In Xcode, nm and size are now symlinks to llvm-{nm,size} while the
|
|
# classic version is preserved as {nm,size}-classic. When asked to do so
|
|
# by use classic we statically link to the classic version.
|
|
# binutils-bin/<version>/<tool>
|
|
# -> binutils-bin/<version>/<tool>-classic
|
|
#
|
|
# Otherwise we try to find and use the llvm version of the tool. Since our
|
|
# binutils do not live in the same directory as the llvm installation and
|
|
# llvm tends to move around, we use a shim that tries to find the llvm
|
|
# version of the tool in prefix. It will fall back to the classic tool if
|
|
# it fails.
|
|
# binutils-bin/<version>/<tool>
|
|
# -> binutils-bin/<version>/llvm-<tool>
|
|
# -> $EPREFIX/usr/lib/llvm/<major/bin/llvm-<tool>
|
|
# -> $EPREFIX/usr/bin/llvm-<tool>
|
|
# -> binutils-bin/<version>/<tool>-classic
|
|
budir=${D}/${EPREFIX}/${BINPATH}
|
|
for tool in nm size ; do
|
|
use classic && \
|
|
ln -sfn ${tool}-classic "${budir}/${tool}" || \
|
|
ln -sfn llvm-shim "${budir}/${tool}"
|
|
done
|
|
|
|
# Also, otool is now based on llvm-objdump. But a small wrapper installed
|
|
# as llvm-otool remains, providing command line compatibility.
|
|
use classic && \
|
|
ln -sfn otool-classic "${budir}/otool" || \
|
|
ln -sfn llvm-otool "${budir}/otool"
|
|
|
|
# And finally, although our cctools don't actually contain dsymutil and
|
|
# objdump, we provide access to the llvm versions of them via the shim to
|
|
# be in line with Xcode.
|
|
for tool in objdump dsymutil ; do
|
|
ln -sfn llvm-shim "${budir}/${tool}"
|
|
done
|
|
|
|
cd "${ED}"${BINPATH}
|
|
insinto ${DATAPATH}/man/man1
|
|
local skips manpage
|
|
# ar brings an up-to-date manpage with it
|
|
skips=( ar )
|
|
for bin in *; do
|
|
for skip in ${skips[@]}; do
|
|
if [[ ${bin} == ${skip} ]]; then
|
|
continue 2;
|
|
fi
|
|
done
|
|
manpage=${S}/${CCTOOLS}/man/${bin}.1
|
|
if [[ -f "${manpage}" ]]; then
|
|
doins "${manpage}"
|
|
fi
|
|
done
|
|
insinto ${DATAPATH}/man/man5
|
|
doins "${S}"/${CCTOOLS}/man/*.5
|
|
}
|
|
|
|
src_test() {
|
|
if ! [ "${EPREFIX}"/usr/bin/clang ] ; then
|
|
einfo "Test suite only works properly with clang - please install"
|
|
return
|
|
fi
|
|
|
|
einfo "Running unit tests"
|
|
cd "${S}"/${LD64}/unit-tests/test-cases
|
|
# provide the new ld as a symlink to clang so that -ccc-install-dir
|
|
# will pick it up
|
|
ln -sfn ../../src/ld64 ld
|
|
# use our arch command because the System's will report i386 even for an
|
|
# x86_64 prefix
|
|
perl ../bin/make-recursive.pl \
|
|
BUILT_PRODUCTS_DIR="${S}"/${LD64}/src \
|
|
ARCH="$(arch)" \
|
|
LD="${S}"/${LD64}/src/ld64 \
|
|
CC="${CC} -ccc-install-dir $PWD" \
|
|
CXX="${CXX} -ccc-install-dir $PWD" \
|
|
OTOOL="${S}"/${CCTOOLS}/otool/otool.NEW \
|
|
| perl ../bin/result-filter.pl
|
|
}
|
|
|
|
src_install() {
|
|
install_ld64
|
|
install_cctools
|
|
|
|
cd "${S}"
|
|
insinto /etc/env.d/binutils
|
|
cat <<-EOF > env.d
|
|
TARGET="${CHOST}"
|
|
VER="${PV}"
|
|
FAKE_TARGETS="${CHOST}"
|
|
EOF
|
|
newins env.d ${CHOST}-${PV}
|
|
}
|
|
|
|
pkg_postinst() {
|
|
binutils-config ${CHOST}-${PV}
|
|
}
|