net-libs/nodejs: add 20.0.0

Signed-off-by: William Hubbs <williamh@gentoo.org>

3 files changed, 304 insertions, 0 deletions

diff --git a/net-libs/nodejs/Manifest b/net-libs/nodejs/Manifest
index e89465ec5597..06474cb6818a 100644
--- a/net-libs/nodejs/Manifest
+++ b/net-libs/nodejs/Manifest
@@ -4,3 +4,4 @@ DIST node-v16.20.0.tar.xz 35546884 BLAKE2B 5bdb1fb7365e07f13d0a58a8d052d11efaadc
 DIST node-v18.14.2.tar.xz 40330824 BLAKE2B d18cf6a23f091633e5298727eeee15dec65ca83e688ff9fbed78385102aa44707ff4b33bcb034f6d10aab9a81a646ad7e8c28a239de151b816ff7072977df0de SHA512 72bb788b40d83bc42850dd9e2d00ffc06d9bcb17d24280d4721038038d1632846f859864328c849498255d1095296402b9b3c6b8910bbd399f7f516a43b9c86f
 DIST node-v18.15.0.tar.xz 40355624 BLAKE2B 56337de0b6e3c2421e6d9add81d30ada821525e0bb05fc977c91b7162f6dc075610ec53af50d6596cab6c0f647d61fb243896b25f0a768eeeefedf1a8bde1c05 SHA512 e41fcda469809186fd724ef4691e25f4a5bd81357ee99acf3d7faa1190a69c19cb62bd14aea199ca6f8b5cf9687af7d898cdf605ea2414d2c04db87ddb3b4dc8
 DIST node-v18.16.0.tar.xz 40467860 BLAKE2B b16749c0212f3aa196ec9fc0f999a023adeb9031b3332939330ba5a3edb5bc2ed6dc21bf861509696e19ed0cc5d5c54bb882018f0e54eb1ad8e9b0ba3bb64bff SHA512 608ce5db97ce2d851f381c7991f635c5e0927ae79037649b482c7e197479341b7c6560644e25f4d65ece8aa80c5763a0e044349a5be210fa33fbbf97a96462bd
+DIST node-v20.0.0.tar.xz 41279796 BLAKE2B 1df8785ca22dea15c6c1f19ec2d3b3d704f9cda6cf13d6e8e8fbbf853515871f18a11a4bbe5ed765434f6f5606975c5254e1826f2e506165ff937ef16d326262 SHA512 cda981227398c1a9023a2212c0d5351eadfedd19d58776dcc470e3ba0213a178b626c37d48fa52548ddd5a70d26a18b66c266856321a0af9ada2b1eac7ee9fd8
diff --git a/net-libs/nodejs/files/nodejs-fix-incomplete-type.patch b/net-libs/nodejs/files/nodejs-fix-incomplete-type.patch
new file mode 100644
index 000000000000..e204421597d0
--- /dev/null
+++ b/net-libs/nodejs/files/nodejs-fix-incomplete-type.patch
@@ -0,0 +1,44 @@
+From 0164c09d4025df2bd1a42f14de29166aa0e7ac7a Mon Sep 17 00:00:00 2001
+From: Richard Lau <rlau@redhat.com>
+Date: Wed, 26 Apr 2023 15:46:00 -0400
+Subject: [PATCH] deps: V8: cherry-pick c5ab3e4f0c5a
+
+Original commit message:
+
+    libstdc++: fix incomplete type in v8::internal::is_subtype<T, U>
+
+    Using std::convertible with incomplete types is UB. However, till
+    GCC 12 it was accepted and std::convertible returned false.
+    This fails now for e.g. v8::internal::WasmArray. Use
+    std::disjunction and std::conjunction instead which are short-
+    circuiting, because std::is_base_of<T, T> is already true.
+
+    Bug: chromium:957519
+    Change-Id: Ia26643dbdf0fb00d5586c71ae6b18e8d0f3cf96e
+    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4394663
+    Commit-Queue: Stephan Hartmann <stha09@googlemail.com>
+    Reviewed-by: Clemens Backes <clemensb@chromium.org>
+    Cr-Commit-Position: refs/heads/main@{#86904}
+
+Refs: https://github.com/v8/v8/commit/c5ab3e4f0c5a3ce880941184ef8447c27cd19a93
+---
+ common.gypi                 | 2 +-
+ deps/v8/src/codegen/tnode.h | 5 +++--
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/deps/v8/src/codegen/tnode.h b/deps/v8/src/codegen/tnode.h
+index cd7bd8db98c24..7629e89ad693f 100644
+--- a/deps/v8/src/codegen/tnode.h
++++ b/deps/v8/src/codegen/tnode.h
+@@ -269,8 +269,9 @@ using BuiltinPtr = Smi;
+ template <class T, class U>
+ struct is_subtype {
+   static const bool value =
+-      std::is_base_of<U, T>::value || (std::is_same<U, MaybeObject>::value &&
+-                                       std::is_convertible<T, Object>::value);
++      std::disjunction<std::is_base_of<U, T>,
++                       std::conjunction<std::is_same<U, MaybeObject>,
++                                        std::is_convertible<T, Object>>>::value;
+ };
+ template <class T1, class T2, class U>
+ struct is_subtype<UnionT<T1, T2>, U> {
diff --git a/net-libs/nodejs/nodejs-20.0.0.ebuild b/net-libs/nodejs/nodejs-20.0.0.ebuild
new file mode 100644
index 000000000000..5a4561402129
--- /dev/null
+++ b/net-libs/nodejs/nodejs-20.0.0.ebuild
@@ -0,0 +1,259 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CONFIG_CHECK="~ADVISE_SYSCALLS"
+PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_REQ_USE="threads(+)"
+
+inherit bash-completion-r1 check-reqs flag-o-matic linux-info pax-utils python-any-r1 toolchain-funcs xdg-utils
+
+DESCRIPTION="A JavaScript runtime built on Chrome's V8 JavaScript engine"
+HOMEPAGE="https://nodejs.org/"
+LICENSE="Apache-1.1 Apache-2.0 BSD BSD-2 MIT"
+
+if [[ ${PV} == *9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/nodejs/node"
+	SLOT="0"
+else
+	SRC_URI="https://nodejs.org/dist/v${PV}/node-v${PV}.tar.xz"
+	SLOT="0/$(ver_cut 1)"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86 ~amd64-linux ~x64-macos"
+	S="${WORKDIR}/node-v${PV}"
+fi
+
+IUSE="cpu_flags_x86_sse2 debug doc +icu inspector lto +npm pax-kernel +snapshot +ssl +system-icu +system-ssl test"
+REQUIRED_USE="inspector? ( icu ssl )
+	npm? ( ssl )
+	system-icu? ( icu )
+	system-ssl? ( ssl )"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND=">=app-arch/brotli-1.0.9:=
+	>=dev-libs/libuv-1.44.0:=
+	>=net-dns/c-ares-1.17.2:=
+	>=net-libs/nghttp2-1.41.0:=
+	sys-libs/zlib
+	system-icu? ( >=dev-libs/icu-67:= )
+	system-ssl? ( >=dev-libs/openssl-1.1.1:0= )
+	sys-devel/gcc:*"
+BDEPEND="${PYTHON_DEPS}
+	sys-apps/coreutils
+	virtual/pkgconfig
+	test? ( net-misc/curl )
+	pax-kernel? ( sys-apps/elfix )"
+DEPEND="${RDEPEND}"
+
+# These are measured on a loong machine with -ggdb on, and only checked
+# if debugging flags are present in CFLAGS.
+#
+# The final link consumed a little more than 7GiB alone, so 8GiB is the lower
+# limit for memory usage. Disk usage was 19.1GiB for the build directory and
+# 1.2GiB for the installed image, so we leave some room for architectures with
+# fatter binaries and set the disk requirement to 22GiB.
+CHECKREQS_MEMORY="8G"
+CHECKREQS_DISK_BUILD="22G"
+
+pkg_pretend() {
+	(use x86 && ! use cpu_flags_x86_sse2) && \
+		die "Your CPU doesn't support the required SSE2 instruction."
+
+	if [[ ${MERGE_TYPE} != "binary" ]]; then
+		if is-flagq "-g*" && ! is-flagq "-g*0" ; then
+			einfo "Checking for sufficient disk space and memory to build ${PN} with debugging CFLAGS"
+			check-reqs_pkg_pretend
+		fi
+	fi
+}
+
+pkg_setup() {
+	python-any-r1_pkg_setup
+	linux-info_pkg_setup
+}
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-fix-incomplete-type.patch
+)
+
+src_prepare() {
+	tc-export AR CC CXX PKG_CONFIG
+	export V=1
+	export BUILDTYPE=Release
+
+	# fix compilation on Darwin
+	# https://code.google.com/p/gyp/issues/detail?id=260
+	sed -i -e "/append('-arch/d" tools/gyp/pylib/gyp/xcode_emulation.py || die
+
+	# less verbose install output (stating the same as portage, basically)
+	sed -i -e "/print/d" tools/install.py || die
+
+	# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
+	local LIBDIR=$(get_libdir)
+	sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
+	sed -i -e "s/'lib'/'${LIBDIR}'/" 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
+
+	sed -i -e "/'-O3'/d" common.gypi node.gypi || 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
+
+	# We need to disable mprotect on two files when it builds Bug 694100.
+	use pax-kernel && PATCHES+=( "${FILESDIR}"/${PN}-18.16.0-paxmarking.patch )
+
+	# All this test does is check if the npm CLI produces warnings of any sort,
+	# failing if it does. Overkill, much? Especially given one possible warning
+	# is that there is a newer version of npm available upstream (yes, it does
+	# use the network if available), thus making it a real possibility for this
+	# test to begin failing one day even though it was fine before.
+	rm -f test/parallel/test-release-npm.js
+
+	default
+}
+
+src_configure() {
+	xdg_environment_reset
+
+	# LTO compiler flags are handled by configure.py itself
+	filter-flags '-flto*'
+	# nodejs unconditionally links to libatomic #869992
+	# specifically it requires __atomic_is_lock_free which
+	# is not yet implemented by sys-libs/compiler-rt (see
+	# https://reviews.llvm.org/D85044?id=287068), therefore
+	# we depend on gcc and force using libgcc as the support lib
+	tc-is-clang && append-ldflags "--rtlib=libgcc --unwindlib=libgcc"
+
+	local myconf=(
+		--shared-brotli
+		--shared-cares
+		--shared-libuv
+		--shared-nghttp2
+		--shared-zlib
+	)
+	use debug && myconf+=( --debug )
+	use lto && myconf+=( --enable-lto )
+	if use system-icu; then
+		myconf+=( --with-intl=system-icu )
+	elif use icu; then
+		myconf+=( --with-intl=full-icu )
+	else
+		myconf+=( --with-intl=none )
+	fi
+	use inspector || myconf+=( --without-inspector )
+	use npm || myconf+=( --without-npm )
+	use snapshot || myconf+=( --without-node-snapshot )
+	if use ssl; then
+		use system-ssl && myconf+=( --shared-openssl --openssl-use-def-ca-store )
+	else
+		myconf+=( --without-ssl )
+	fi
+
+	local myarch=""
+	case "${ARCH}:${ABI}" in
+		*:amd64) myarch="x64";;
+		*:arm) myarch="arm";;
+		*:arm64) myarch="arm64";;
+		loong:lp64*) myarch="loong64";;
+		riscv:lp64*) myarch="riscv64";;
+		*:ppc64) myarch="ppc64";;
+		*:x32) myarch="x32";;
+		*:x86) myarch="ia32";;
+		*) myarch="${ABI}";;
+	esac
+
+	GYP_DEFINES="linux_use_gold_flags=0
+		linux_use_bundled_binutils=0
+		linux_use_bundled_gold=0" \
+	"${EPYTHON}" configure.py \
+		--prefix="${EPREFIX}"/usr \
+		--dest-cpu=${myarch} \
+		"${myconf[@]}" || die
+}
+
+src_compile() {
+	emake -C out
+}
+
+src_install() {
+	local LIBDIR="${ED}/usr/$(get_libdir)"
+	default
+
+	pax-mark -m "${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/${var}
+	done
+
+	if use doc; then
+		docinto html
+		dodoc -r "${S}"/doc/*
+	fi
+
+	if use npm; then
+		keepdir /etc/npm
+		echo "NPM_CONFIG_GLOBALCONFIG=${EPREFIX}/etc/npm/npmrc" > "${T}"/50npm
+		doenvd "${T}"/50npm
+
+		# Install bash completion for `npm`
+		local tmp_npm_completion_file="$(TMPDIR="${T}" mktemp -t npm.XXXXXXXXXX)"
+		"${ED}/usr/bin/npm" completion > "${tmp_npm_completion_file}"
+		newbashcomp "${tmp_npm_completion_file}" npm
+
+		# Move man pages
+		doman "${LIBDIR}"/node_modules/npm/man/man{1,5,7}/*
+
+		# Clean up
+		rm -f "${LIBDIR}"/node_modules/npm/{.mailmap,.npmignore,Makefile}
+		rm -rf "${LIBDIR}"/node_modules/npm/{doc,html,man}
+
+		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
+
+	mv "${ED}"/usr/share/doc/node "${ED}"/usr/share/doc/${PF} || die
+}
+
+src_test() {
+	rm \
+		"${S}"/test/parallel/test-dns-setserver-when-querying.js \
+		"${S}"/test/parallel/test-strace-openat-openssl.js || die
+	if has usersandbox ${FEATURES}; then
+		rm -f "${S}"/test/parallel/test-fs-mkdir.js
+		ewarn "You are emerging ${PN} with 'usersandbox' enabled. Excluding tests known to fail in this mode." \
+			"For full test coverage, emerge =${CATEGORY}/${PF} with 'FEATURES=-usersandbox'."
+	fi
+
+	out/${BUILDTYPE}/cctest || die
+	"${EPYTHON}" tools/test.py --mode=${BUILDTYPE,,} --flaky-tests=dontcare -J message parallel sequential || die
+}
+
+pkg_postinst() {
+	if use npm; then
+		ewarn "remember to run: source /etc/profile if you plan to use nodejs"
+		ewarn "	in your current shell"
+	fi
+}