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.
 
 

454 lines
13 KiB

# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="7"
# Patch version
FIREFOX_PATCHSET="firefox-78esr-patches-17.tar.xz"
SPIDERMONKEY_PATCHSET="spidermonkey-78-patches-04.tar.xz"
LLVM_MAX_SLOT=12
PYTHON_COMPAT=( python3_{7..9} )
WANT_AUTOCONF="2.1"
inherit autotools check-reqs flag-o-matic llvm multiprocessing prefix python-any-r1 toolchain-funcs
MY_PN="mozjs"
MY_PV="${PV/_pre*}" # Handle Gentoo pre-releases
MY_MAJOR=$(ver_cut 1)
MOZ_ESR=yes
MOZ_PV=${PV}
MOZ_PV_SUFFIX=
if [[ ${PV} =~ (_(alpha|beta|rc).*)$ ]] ; then
MOZ_PV_SUFFIX=${BASH_REMATCH[1]}
# Convert the ebuild version to the upstream Mozilla version
MOZ_PV="${MOZ_PV/_alpha/a}" # Handle alpha for SRC_URI
MOZ_PV="${MOZ_PV/_beta/b}" # Handle beta for SRC_URI
MOZ_PV="${MOZ_PV%%_rc*}" # Handle rc for SRC_URI
fi
if [[ -n ${MOZ_ESR} ]] ; then
# ESR releases have slightly different version numbers
MOZ_PV="${MOZ_PV}esr"
fi
MOZ_PN="firefox"
MOZ_P="${MOZ_PN}-${MOZ_PV}"
MOZ_PV_DISTFILES="${MOZ_PV}${MOZ_PV_SUFFIX}"
MOZ_P_DISTFILES="${MOZ_PN}-${MOZ_PV_DISTFILES}"
MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/releases/${MOZ_PV}"
if [[ ${PV} == *_rc* ]] ; then
MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/candidates/${MOZ_PV}-candidates/build${PV##*_rc}"
fi
PATCH_URIS=(
https://dev.gentoo.org/~{whissi,polynomial-c,axs}/mozilla/patchsets/${FIREFOX_PATCHSET}
https://dev.gentoo.org/~{whissi,polynomial-c,axs}/mozilla/patchsets/${SPIDERMONKEY_PATCHSET}
)
SRC_URI="${MOZ_SRC_BASE_URI}/source/${MOZ_P}.source.tar.xz -> ${MOZ_P_DISTFILES}.source.tar.xz
${PATCH_URIS[@]}"
DESCRIPTION="SpiderMonkey is Mozilla's JavaScript engine written in C and C++"
HOMEPAGE="https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey"
KEYWORDS="amd64 arm ~arm64 ~mips ~ppc64 ~riscv ~s390 x86"
SLOT="78"
LICENSE="MPL-2.0"
IUSE="clang cpu_flags_arm_neon debug +jit lto test"
RESTRICT="!test? ( test )"
BDEPEND="${PYTHON_DEPS}
>=virtual/rust-1.41.0
virtual/pkgconfig
|| (
(
sys-devel/llvm:12
clang? (
sys-devel/clang:12
lto? ( =sys-devel/lld-12* )
)
)
(
sys-devel/llvm:11
clang? (
sys-devel/clang:11
lto? ( =sys-devel/lld-11* )
)
)
(
sys-devel/llvm:10
clang? (
sys-devel/clang:10
lto? ( =sys-devel/lld-10* )
)
)
)
lto? (
!clang? ( sys-devel/binutils[gold] )
)"
CDEPEND=">=dev-libs/icu-67.1:=
>=dev-libs/nspr-4.25
sys-libs/readline:0=
>=sys-libs/zlib-1.2.3"
DEPEND="${CDEPEND}
test? (
$(python_gen_any_dep 'dev-python/six[${PYTHON_USEDEP}]')
)"
RDEPEND="${CDEPEND}"
S="${WORKDIR}/firefox-${MY_PV}/js/src"
llvm_check_deps() {
if ! has_version -b "sys-devel/llvm:${LLVM_SLOT}" ; then
einfo "sys-devel/llvm:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
if use clang ; then
if ! has_version -b "sys-devel/clang:${LLVM_SLOT}" ; then
einfo "sys-devel/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
if use lto ; then
if ! has_version -b "=sys-devel/lld-${LLVM_SLOT}*" ; then
einfo "=sys-devel/lld-${LLVM_SLOT}* is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
fi
fi
einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
}
python_check_deps() {
if use test ; then
has_version "dev-python/six[${PYTHON_USEDEP}]"
fi
}
pkg_pretend() {
if use test ; then
CHECKREQS_DISK_BUILD="7600M"
else
CHECKREQS_DISK_BUILD="6400M"
fi
check-reqs_pkg_pretend
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]] ; then
if use test ; then
CHECKREQS_DISK_BUILD="7600M"
else
CHECKREQS_DISK_BUILD="6400M"
fi
check-reqs_pkg_setup
llvm_pkg_setup
if use clang && use lto ; then
local version_lld=$(ld.lld --version 2>/dev/null | awk '{ print $2 }')
[[ -n ${version_lld} ]] && version_lld=$(ver_cut 1 "${version_lld}")
[[ -z ${version_lld} ]] && die "Failed to read ld.lld version!"
# temp fix for https://bugs.gentoo.org/768543
# we can assume that rust 1.{49,50}.0 always uses llvm 11
local version_rust=$(rustc -Vv 2>/dev/null | grep -F -- 'release:' | awk '{ print $2 }')
[[ -n ${version_rust} ]] && version_rust=$(ver_cut 1-2 "${version_rust}")
[[ -z ${version_rust} ]] && die "Failed to read version from rustc!"
if ver_test "${version_rust}" -ge "1.49" && ver_test "${version_rust}" -le "1.50" ; then
local version_llvm_rust="11"
else
local version_llvm_rust=$(rustc -Vv 2>/dev/null | grep -F -- 'LLVM version:' | awk '{ print $3 }')
[[ -n ${version_llvm_rust} ]] && version_llvm_rust=$(ver_cut 1 "${version_llvm_rust}")
[[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!"
fi
if ver_test "${version_lld}" -ne "${version_llvm_rust}" ; then
eerror "Rust is using LLVM version ${version_llvm_rust} but ld.lld version belongs to LLVM version ${version_lld}."
eerror "You will be unable to link ${CATEGORY}/${PN}. To proceed you have the following options:"
eerror " - Manually switch rust version using 'eselect rust' to match used LLVM version"
eerror " - Switch to dev-lang/rust[system-llvm] which will guarantee matching version"
eerror " - Build ${CATEGORY}/${PN} without USE=lto"
die "LLVM version used by Rust (${version_llvm_rust}) does not match with ld.lld version (${version_lld})!"
fi
fi
python-any-r1_pkg_setup
# Build system is using /proc/self/oom_score_adj, bug #604394
addpredict /proc/self/oom_score_adj
if ! mountpoint -q /dev/shm ; then
# If /dev/shm is not available, configure is known to fail with
# a traceback report referencing /usr/lib/pythonN.N/multiprocessing/synchronize.py
ewarn "/dev/shm is not mounted -- expect build failures!"
fi
# Ensure we use C locale when building, bug #746215
export LC_ALL=C
fi
}
src_prepare() {
pushd ../.. &>/dev/null || die
use lto && rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch
eapply "${WORKDIR}"/firefox-patches
eapply "${WORKDIR}"/spidermonkey-patches
default
# Make LTO respect MAKEOPTS
sed -i \
-e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
build/moz.configure/lto-pgo.configure \
|| die "sed failed to set num_cores"
# sed-in toolchain prefix
sed -i \
-e "s/objdump/${CHOST}-objdump/" \
python/mozbuild/mozbuild/configure/check_debug_ranges.py \
|| die "sed failed to set toolchain prefix"
# use prefix shell in wrapper linker scripts, bug #789660
hprefixify "${S}"/../../build/cargo-{,host-}linker
einfo "Removing pre-built binaries ..."
find third_party -type f \( -name '*.so' -o -name '*.o' \) -print -delete || die
MOZJS_BUILDDIR="${WORKDIR}/build"
mkdir "${MOZJS_BUILDDIR}" || die
popd &>/dev/null || die
eautoconf
}
src_configure() {
# Show flags set at the beginning
einfo "Current CFLAGS: ${CFLAGS}"
einfo "Current CXXFLAGS: ${CXXFLAGS}"
einfo "Current LDFLAGS: ${LDFLAGS}"
einfo "Current RUSTFLAGS: ${RUSTFLAGS}"
local have_switched_compiler=
if use clang && ! tc-is-clang ; then
# Force clang
einfo "Enforcing the use of clang due to USE=clang ..."
have_switched_compiler=yes
AR=llvm-ar
CC=${CHOST}-clang
CXX=${CHOST}-clang++
NM=llvm-nm
RANLIB=llvm-ranlib
elif ! use clang && ! tc-is-gcc ; then
# Force gcc
have_switched_compiler=yes
einfo "Enforcing the use of gcc due to USE=-clang ..."
AR=gcc-ar
CC=${CHOST}-gcc
CXX=${CHOST}-g++
NM=gcc-nm
RANLIB=gcc-ranlib
fi
if [[ -n "${have_switched_compiler}" ]] ; then
# Because we switched active compiler we have to ensure
# that no unsupported flags are set
strip-unsupported-flags
fi
# Ensure we use correct toolchain
export HOST_CC="$(tc-getBUILD_CC)"
export HOST_CXX="$(tc-getBUILD_CXX)"
tc-export CC CXX LD AR NM OBJDUMP RANLIB PKG_CONFIG
cd "${MOZJS_BUILDDIR}" || die
# ../python/mach/mach/mixin/process.py fails to detect SHELL
export SHELL="${EPREFIX}/bin/bash"
local -a myeconfargs=(
--host="${CBUILD:-${CHOST}}"
--target="${CHOST}"
--disable-jemalloc
--disable-optimize
--disable-strip
--enable-readline
--enable-shared-js
--with-intl-api
--with-system-icu
--with-system-nspr
--with-system-zlib
--with-toolchain-prefix="${CHOST}-"
$(use_enable debug)
$(use_enable jit)
$(use_enable test tests)
)
if ! use x86 && [[ ${CHOST} != armv*h* ]] ; then
myeconfargs+=( --enable-rust-simd )
fi
# Modifications to better support ARM, bug 717344
if use cpu_flags_arm_neon ; then
myeconfargs+=( --with-fpu=neon )
if ! tc-is-clang ; then
# thumb options aren't supported when using clang, bug 666966
myeconfargs+=( --with-thumb=yes )
myeconfargs+=( --with-thumb-interwork=no )
fi
fi
# Tell build system that we want to use LTO
if use lto ; then
myeconfargs+=( --enable-lto )
if use clang ; then
myeconfargs+=( --enable-linker=lld )
else
myeconfargs+=( --enable-linker=gold )
fi
fi
# LTO flag was handled via configure
filter-flags '-flto*'
if tc-is-gcc ; then
if ver_test $(gcc-fullversion) -ge 10 ; then
einfo "Forcing -fno-tree-loop-vectorize to workaround GCC bug, see bug 758446 ..."
append-cxxflags -fno-tree-loop-vectorize
fi
fi
# Show flags we will use
einfo "Build CFLAGS: ${CFLAGS}"
einfo "Build CXXFLAGS: ${CXXFLAGS}"
einfo "Build LDFLAGS: ${LDFLAGS}"
einfo "Build RUSTFLAGS: ${RUSTFLAGS}"
# Forcing system-icu allows us to skip patching bundled ICU for PPC
# and other minor arches
ECONF_SOURCE="${S}" \
econf \
${myeconfargs[@]} \
XARGS="${EPREFIX}/usr/bin/xargs"
}
src_compile() {
cd "${MOZJS_BUILDDIR}" || die
default
}
src_test() {
if "${MOZJS_BUILDDIR}/js/src/js" -e 'print("Hello world!")'; then
einfo "Smoke-test successful, continuing with full test suite"
else
die "Smoke-test failed: did interpreter initialization fail?"
fi
local -a KNOWN_TESTFAILURES
KNOWN_TESTFAILURES+=( non262/Date/reset-time-zone-cache-same-offset.js )
KNOWN_TESTFAILURES+=( non262/Date/time-zone-path.js )
KNOWN_TESTFAILURES+=( non262/Date/time-zones-historic.js )
KNOWN_TESTFAILURES+=( non262/Date/time-zones-imported.js )
KNOWN_TESTFAILURES+=( non262/Date/toString-localized.js )
KNOWN_TESTFAILURES+=( non262/Date/toString-localized-posix.js )
KNOWN_TESTFAILURES+=( non262/Intl/Date/toLocaleString_timeZone.js )
KNOWN_TESTFAILURES+=( non262/Intl/Date/toLocaleDateString_timeZone.js )
KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/format.js )
KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/format_timeZone.js )
KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/timeZone_backward_links.js )
KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/tz-environment-variable.js )
KNOWN_TESTFAILURES+=( non262/Intl/DisplayNames/language.js )
KNOWN_TESTFAILURES+=( non262/Intl/DisplayNames/region.js )
KNOWN_TESTFAILURES+=( non262/Intl/Locale/likely-subtags.js )
KNOWN_TESTFAILURES+=( non262/Intl/Locale/likely-subtags-generated.js )
KNOWN_TESTFAILURES+=( test262/intl402/Locale/prototype/minimize/removing-likely-subtags-first-adds-likely-subtags.js )
if use x86 ; then
KNOWN_TESTFAILURES+=( non262/Date/timeclip.js )
KNOWN_TESTFAILURES+=( test262/built-ins/Number/prototype/toPrecision/return-values.js )
KNOWN_TESTFAILURES+=( test262/language/types/number/S8.5_A2.1.js )
KNOWN_TESTFAILURES+=( test262/language/types/number/S8.5_A2.2.js )
fi
if [[ $(tc-endian) == "big" ]] ; then
KNOWN_TESTFAILURES+=( test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-other-type.js )
fi
echo "" > "${T}"/known_failures.list || die
local KNOWN_TESTFAILURE
for KNOWN_TESTFAILURE in ${KNOWN_TESTFAILURES[@]} ; do
echo "${KNOWN_TESTFAILURE}" >> "${T}"/known_failures.list
done
PYTHONPATH="${S}/tests/lib" \
${PYTHON} \
"${S}"/tests/jstests.py -d -s -t 1800 --wpt=disabled --no-progress \
--exclude-file="${T}"/known_failures.list \
"${MOZJS_BUILDDIR}"/js/src/js \
|| die
if use jit ; then
KNOWN_TESTFAILURES=()
echo "" > "${T}"/known_failures.list || die
for KNOWN_TESTFAILURE in ${KNOWN_TESTFAILURES[@]} ; do
echo "${KNOWN_TESTFAILURE}" >> "${T}"/known_failures.list
done
PYTHONPATH="${S}/tests/lib" \
${PYTHON} \
"${S}"/tests/jstests.py -d -s -t 1800 --wpt=disabled --no-progress \
--exclude-file="${T}"/known_failures.list \
"${MOZJS_BUILDDIR}"/js/src/js basic \
|| die
fi
}
src_install() {
cd "${MOZJS_BUILDDIR}" || die
default
# fix soname links
pushd "${ED}"/usr/$(get_libdir) &>/dev/null || die
mv lib${MY_PN}-${MY_MAJOR}.so lib${MY_PN}-${MY_MAJOR}.so.0.0.0 || die
ln -s lib${MY_PN}-${MY_MAJOR}.so.0.0.0 lib${MY_PN}-${MY_MAJOR}.so.0 || die
ln -s lib${MY_PN}-${MY_MAJOR}.so.0 lib${MY_PN}-${MY_MAJOR}.so || die
popd &>/dev/null || die
# remove unneeded files
rm \
"${ED}"/usr/bin/js${MY_MAJOR}-config \
"${ED}"/usr/$(get_libdir)/libjs_static.ajs \
|| die
# fix permissions
chmod -x \
"${ED}"/usr/$(get_libdir)/pkgconfig/*.pc \
"${ED}"/usr/include/mozjs-${MY_MAJOR}/js-config.h \
|| die
}