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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 )
PYTHON_REQ_USE="threads"
inherit bash-completion-r1 eutils flag-o-matic pax-utils python-single-r1 toolchain-funcs
DESCRIPTION="A JavaScript runtime built on Chrome's V8 JavaScript engine"
HOMEPAGE="https://nodejs.org/"
SRC_URI="https://nodejs.org/dist/v${PV}/node-v${PV}.tar.xz"
LICENSE="Apache-1.1 Apache-2.0 BSD BSD-2 MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x64-macos"
IUSE="cpu_flags_x86_sse2 debug doc icu +npm +snapshot +ssl test"
RDEPEND="icu? ( >=dev-libs/icu-56:= )
npm? ( ${PYTHON_DEPS} )
>=net-libs/http-parser-2.6.2:=
>=dev-libs/libuv-1.9.0:=
>=dev-libs/openssl-1.0.2g:0=[-bindist]
sys-libs/zlib"
DEPEND="${RDEPEND}
${PYTHON_DEPS}
test? ( net-misc/curl )"
S="${WORKDIR}/node-v${PV}"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
PATCHES=(
"${FILESDIR}"/gentoo-global-npm-config.patch
)
pkg_pretend() {
(use x86 && ! use cpu_flags_x86_sse2) && \
die "Your CPU doesn't support the required SSE2 instruction."
( [[ ${MERGE_TYPE} != "binary" ]] && ! test-flag-CXX -std=c++11 ) && \
die "Your compiler doesn't support C++11. Use GCC 4.8, Clang 3.3 or newer."
}
src_prepare() {
tc-export CC CXX PKG_CONFIG
export V=1
export BUILDTYPE=Release
# fix compilation on Darwin
# https://code.google.com/p/gyp/issues/detail?id=260
sed -i -e "/append('-arch/d" tools/gyp/pylib/gyp/xcode_emulation.py || die
# make sure we use python2.* while using gyp
sed -i -e "s/python/${EPYTHON}/" deps/npm/node_modules/node-gyp/gyp/gyp || die
sed -i -e "s/|| 'python'/|| '${EPYTHON}'/" deps/npm/node_modules/node-gyp/lib/configure.js || die
# less verbose install output (stating the same as portage, basically)
sed -i -e "/print/d" tools/install.py || die
# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
local LIBDIR=$(get_libdir)
sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
# Avoid writing a depfile, not useful
sed -i -e "/DEPFLAGS =/d" tools/gyp/pylib/gyp/generator/make.py || die
# Avoid a test that I've only been able to reproduce from emerge. It doesnt
# seem sandbox related either (invoking it from a sandbox works fine).
# The issue is that no stdin handle is openened when asked for one.
# It doesn't really belong upstream , so it'll just be removed until someone
# with more gentoo-knowledge than me (jbergstroem) figures it out.
rm test/parallel/test-stdout-close-unref.js || die
# debug builds. change install path, remove optimisations and override buildtype
if use debug; then
sed -i -e "s|out/Release/|out/Debug/|g" tools/install.py || die
BUILDTYPE=Debug
fi
default
}
src_configure() {
local myarch=""
local myconf=( --shared-openssl --shared-libuv --shared-http-parser --shared-zlib )
use npm || myconf+=( --without-npm )
use icu && myconf+=( --with-intl=system-icu )
use snapshot && myconf+=( --with-snapshot )
use ssl || myconf+=( --without-ssl )
use debug && myconf+=( --debug )
case ${ABI} in
amd64) myarch="x64";;
arm) myarch="arm";;
arm64) myarch="arm64";;
ppc64) myarch="ppc64";;
x32) myarch="x32";;
x86) myarch="ia32";;
*) myarch="${ABI}";;
esac
GYP_DEFINES="linux_use_gold_flags=0
linux_use_bundled_binutils=0
linux_use_bundled_gold=0" \
"${PYTHON}" configure \
--prefix="${EPREFIX}"/usr \
--dest-cpu=${myarch} \
--without-dtrace \
"${myconf[@]}" || die
}
src_compile() {
emake -C out mksnapshot
pax-mark m "out/${BUILDTYPE}/mksnapshot"
emake -C out
}
src_install() {
local LIBDIR="${ED}/usr/$(get_libdir)"
emake install DESTDIR="${D}"
pax-mark -m "${ED}"usr/bin/node
# set up a symlink structure that node-gyp expects..
dodir /usr/include/node/deps/{v8,uv}
dosym . /usr/include/node/src
for var in deps/{uv,v8}/include; do
dosym ../.. /usr/include/node/${var}
done
if use doc; then
# Patch docs to make them offline readable
for i in `grep -rl 'fonts.googleapis.com' "${S}"/out/doc/api/*`; do
sed -i '/fonts.googleapis.com/ d' $i;
done
# Install docs!
dohtml -r "${S}"/doc/*
fi
if use npm; then
dodir /etc/npm
# Install bash completion for `npm`
# We need to temporarily replace default config path since
# npm otherwise tries to write outside of the sandbox
local npm_config="usr/$(get_libdir)/node_modules/npm/lib/config/core.js"
sed -i -e "s|'/etc'|'${ED}/etc'|g" "${ED}/${npm_config}" || die
local tmp_npm_completion_file="$(emktemp)"
"${ED}/usr/bin/npm" completion > "${tmp_npm_completion_file}"
newbashcomp "${tmp_npm_completion_file}" npm
sed -i -e "s|'${ED}/etc'|'/etc'|g" "${ED}/${npm_config}" || die
# Move man pages
doman "${LIBDIR}"/node_modules/npm/man/man{1,5,7}/*
# Clean up
rm "${LIBDIR}"/node_modules/npm/{.mailmap,.npmignore,Makefile} || die
rm -rf "${LIBDIR}"/node_modules/npm/{doc,html,man} || die
local find_exp="-or -name"
local find_name=()
for match in "AUTHORS*" "CHANGELOG*" "CONTRIBUT*" "README*" \
".travis.yml" ".eslint*" ".wercker.yml" ".npmignore" \
"*.md" "*.markdown" "*.bat" "*.cmd"; do
find_name+=( ${find_exp} "${match}" )
done
# Remove various development and/or inappropriate files and
# useless docs of dependend packages.
find "${LIBDIR}"/node_modules \
\( -type d -name examples \) -or \( -type f \( \
-iname "LICEN?E*" \
"${find_name[@]}" \
\) \) -exec rm -rf "{}" \;
fi
}
src_test() {
out/${BUILDTYPE}/cctest || die
"${PYTHON}" tools/test.py --mode=${BUILDTYPE,,} -J message parallel sequential || die
}
pkg_postinst() {
einfo "The global npm config lives in /etc/npm. This deviates slightly"
einfo "from upstream which otherwise would have it live in /usr/etc/."
einfo ""
einfo "Protip: When using node-gyp to install native modules, you can"
einfo "avoid having to download extras by doing the following:"
einfo "$ node-gyp --nodedir /usr/include/node <command>"
}
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