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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/v8/v8-9999.ebuild,v 1.48 2013/08/18 03:12:49 steev Exp $
EAPI="5"
PYTHON_COMPAT=( python2_{6,7} )
inherit chromium eutils multilib multiprocessing pax-utils python-any-r1 \
subversion toolchain-funcs
DESCRIPTION="Google's open source JavaScript engine"
HOMEPAGE="http://code.google.com/p/v8"
ESVN_REPO_URI="http://v8.googlecode.com/svn/trunk"
LICENSE="BSD"
SLOT="0"
KEYWORDS=""
IUSE="icu readline neon"
RDEPEND="icu? ( dev-libs/icu:= )
readline? ( sys-libs/readline:0 )"
DEPEND="${PYTHON_DEPS}
${RDEPEND}"
src_unpack() {
subversion_src_unpack
cd "${S}"
make dependencies || die
}
src_prepare() {
# Make sure no bundled libraries are used.
find third_party -type f \! -iname '*.gyp*' -delete || die
}
src_configure() {
tc-export AR CC CXX RANLIB
export LINK=${CXX}
local myconf=""
subversion_wc_info
soname_version="${PV}.${ESVN_WC_REVISION}"
# Always build v8 as a shared library with proper SONAME.
myconf+=" -Dcomponent=shared_library -Dsoname_version=${soname_version}"
# Use target arch detection logic from bug #354601.
case ${CHOST} in
i?86-*)
myarch="ia32"
myconf+=" -Dv8_target_arch=ia32" ;;
x86_64-*)
if [[ $ABI = x86 ]] ; then
myarch="ia32"
myconf+=" -Dv8_target_arch=ia32"
else
myarch="x64"
myconf+=" -Dv8_target_arch=x64"
fi ;;
arm*-*)
myarch="arm"
myconf+=" -Dv8_target_arch=arm -Darm_fpu=default"
if [[ ${CHOST} == *-hardfloat-* ]] ; then
myconf+=" -Dv8_use_arm_eabi_hardfloat=true"
else
myconf+=" -Dv8_use_arm_eabi_hardfloat=false"
fi
if [[ ${CHOST} == armv7*-* ]] ; then
myconf+=" -Darmv7=1"
else
myconf+=" -Darmv7=0"
fi
myconf+=" $(gyp_use neon arm_neon)" ;;
mips*)
if [[ ${CHOST} == mips*el* ]] ; then
myarch="mipsel"
myconf+=" -Dv8_target_arch=mipsel"
else
die "big-endian MIPS is not yet supported"
fi
if [[ ${CHOST} == *softfloat* ]] ; then
myconf+=" -Dv8_use_mips_abi_hardfloat=false"
else
myconf+=" -Dv8_use_mips_abi_hardfloat=true"
fi
if [[ ${CHOST} == *loongson* ]] ; then
myconf+=" -Dmips_arch_variant=loongson"
elif [[ ${CHOST} == mips*64* ]] ; then
die "generic MIPS 64bit is not yet supported"
elif [[ ${CHOST} == mips*r2* ]] ; then
myconf+=" -Dmips_arch_variant=mips32r2"
else
myconf+=" -Dmips_arch_variant=mips32"
fi
;;
*) die "Unrecognized CHOST: ${CHOST}"
esac
myconf+="
$(gyp_use icu v8_enable_i18n_support)
$(gyp_use readline console readline dumb)"
myconf+="
-Duse_system_icu=1"
# Make sure that -Werror doesn't get added to CFLAGS by the build system.
# Depending on GCC version the warnings are different and we don't
# want the build to fail because of that.
myconf+=" -Dwerror="
EGYP_CHROMIUM_COMMAND=build/gyp_v8 egyp_chromium ${myconf} || die
}
src_compile() {
local makeargs=(
-C out
builddir="${S}/out/Release"
V=1
BUILDTYPE=Release
)
# Build mksnapshot so we can pax-mark it.
emake "${makeargs[@]}" mksnapshot.${myarch}
pax-mark m out/Release/mksnapshot.${myarch}
# Build everything else.
emake "${makeargs[@]}"
pax-mark m out/Release/{cctest,d8,preparser}
}
src_test() {
LD_LIBRARY_PATH=out/Release/lib.target tools/run-tests.py \
-j$(makeopts_jobs) \
--no-presubmit \
--outdir=out \
--buildbot \
--arch=native \
--mode=Release \
--progress=dots || die
}
src_install() {
insinto /usr
doins -r include
if [[ ${CHOST} == *-darwin* ]] ; then
# buildsystem is too horrific to get this built correctly
mkdir -p out/Release/lib.target || die
mv out/Release/libv8.so.${soname_version} \
out/Release/lib.target/libv8$(get_libname ${soname_version}) || die
install_name_tool \
-id "${EPREFIX}"/usr/$(get_libdir)/libv8$(get_libname) \
out/Release/lib.target/libv8$(get_libname ${soname_version}) \
|| die
install_name_tool \
-change \
/usr/local/lib/libv8.so.${soname_version} \
"${EPREFIX}"/usr/$(get_libdir)/libv8$(get_libname) \
out/Release/d8 || die
fi
dobin out/Release/d8
pax-mark m "${ED}usr/bin/d8"
dolib out/Release/lib.target/libv8$(get_libname ${soname_version})
dosym libv8$(get_libname ${soname_version}) /usr/$(get_libdir)/libv8$(get_libname)
dodoc AUTHORS ChangeLog
}
# TODO: remove functions below after they are removed from chromium.eclass'
# EXPORT_FUNCTIONS .
pkg_preinst() {
return
}
pkg_postinst() {
return
}
pkg_postrm() {
return
}
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