[gentoo-commits] repo/gentoo:master commit in: dev-lang/pypy3-exe/

["Michał Górny" <mgorny@gentoo.org>]

commit:     b37b10ce12333ea063bc55c94099b75308ea57f6
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Fri Feb  7 16:00:40 2025 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Fri Feb  7 19:14:13 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b37b10ce

dev-lang/pypy3-exe: New package for PyPy3.11's executable, 7.3.18

Let's move to a common "pypy3-exe" package, so people's preferences
(-exe vs. -exe-bin) are preserved across different PyPy3 versions.

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 dev-lang/pypy3-exe/Manifest                     |   2 +
 dev-lang/pypy3-exe/metadata.xml                 |  16 +++
 dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18.ebuild | 136 ++++++++++++++++++++++++
 3 files changed, 154 insertions(+)

diff --git a/dev-lang/pypy3-exe/Manifest b/dev-lang/pypy3-exe/Manifest
new file mode 100644
index 000000000000..8598e02b0941
--- /dev/null
+++ b/dev-lang/pypy3-exe/Manifest
@@ -0,0 +1,2 @@
+DIST pypy3.11-gentoo-patches-7.3.18.tar.xz 3688 BLAKE2B 9cb19493eb9b9cb38f17d59931a9cd84328e69a85bc8c0c76cdbcf92a5990d50ffe8b7d4b605f7fbab314d40b8afdb6824ffbe5f51df628404421dc842ed5986 SHA512 07ee93108d13546fe1323cf1c2bffa9335646592a83f0ddb5f69e2e4bd31f5349d611ee569d2ab6e3cfa70d91dbaea8feced562aa868583ca5c623b0ab8d1555
+DIST pypy3.11-v7.3.18-src.tar.bz2 24908760 BLAKE2B e467d0b9ad254382bc727be0d2eea61573857a9638f0f7c896069bc2db9052876a1c9c77f12672728754287e0f69fc38a6cd8d7235e9be82de87292e409e85a4 SHA512 d4337a69c46c86594ae3eae09b8ab83db073eb4955f4e04bb8168ac412e8e55698938c2045f3e5d3c6a459a19cdf45a08af63e7587922a5d879fba373c6c9faf

diff --git a/dev-lang/pypy3-exe/metadata.xml b/dev-lang/pypy3-exe/metadata.xml
new file mode 100644
index 000000000000..3f2aeb55aa5e
--- /dev/null
+++ b/dev-lang/pypy3-exe/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>python@gentoo.org</email>
+		<name>Python</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">pypy/pypy</remote-id>
+	</upstream>
+	<use>
+		<flag name="low-memory">Build using PyPy with the engine configured towards low memory footprint.
+			This makes it possible to build PyPy using ~3.5G of RAM on amd64 and ~half of that on x86,
+			at the cost of lengthened build time.</flag>
+	</use>
+</pkgmetadata>

diff --git a/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18.ebuild b/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18.ebuild
new file mode 100644
index 000000000000..9766feaccfc6
--- /dev/null
+++ b/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18.ebuild
@@ -0,0 +1,136 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit check-reqs pax-utils toolchain-funcs
+
+PYVER=$(ver_cut 1-2)
+PATCHSET_PV=$(ver_cut 3-)
+PYPY_PV=${PATCHSET_PV%_p*}
+
+MY_P="pypy${PYVER}-v${PYPY_PV/_}"
+PATCHSET="pypy${PYVER}-gentoo-patches-${PATCHSET_PV/_rc/rc}"
+
+DESCRIPTION="PyPy3.11 executable (build from source)"
+HOMEPAGE="
+	https://pypy.org/
+	https://github.com/pypy/pypy/
+"
+SRC_URI="
+	https://downloads.python.org/pypy/${MY_P}-src.tar.bz2
+	https://buildbot.pypy.org/pypy/${MY_P}-src.tar.bz2
+	https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
+"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="MIT"
+SLOT="${PV%_p*}"
+IUSE="+jit low-memory ncurses cpu_flags_x86_sse2"
+
+RDEPEND="
+	app-arch/bzip2:0=
+	dev-libs/expat:0=
+	dev-libs/libffi:0=
+	>=sys-libs/zlib-1.1.3:0=
+	virtual/libintl:0=
+	ncurses? ( sys-libs/ncurses:0= )
+	!dev-lang/pypy3-exe-bin:${SLOT}
+"
+DEPEND="
+	${RDEPEND}
+"
+BDEPEND="
+	|| (
+		dev-lang/pypy:2.7
+		dev-python/pypy
+	)
+	virtual/pkgconfig
+"
+
+check_env() {
+	if use low-memory; then
+		CHECKREQS_MEMORY="1750M"
+		use amd64 && CHECKREQS_MEMORY="3500M"
+	else
+		CHECKREQS_MEMORY="3G"
+		use amd64 && CHECKREQS_MEMORY="6G"
+	fi
+
+	check-reqs_pkg_pretend
+}
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && check_env
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && check_env
+}
+
+src_prepare() {
+	local PATCHES=(
+		"${WORKDIR}/${PATCHSET}"
+	)
+	default
+}
+
+src_configure() {
+	tc-export CC
+
+	local jit_backend
+	if use jit; then
+		jit_backend='--jit-backend='
+
+		# We only need the explicit sse2 switch for x86.
+		# On other arches we can rely on autodetection which uses
+		# compiler macros. Plus, --jit-backend= doesn't accept all
+		# the modern values...
+
+		if use x86; then
+			if use cpu_flags_x86_sse2; then
+				jit_backend+=x86
+			else
+				jit_backend+=x86-without-sse2
+			fi
+		else
+			jit_backend+=auto
+		fi
+	fi
+
+	local args=(
+		--no-shared
+		$(usex jit -Ojit -O2)
+
+		${jit_backend}
+
+		pypy/goal/targetpypystandalone
+		--withmod-bz2
+		$(usex ncurses --with{,out}mod-_minimal_curses)
+	)
+
+	local interp=( pypy )
+	if use low-memory; then
+		local -x PYPY_GC_MAX_DELTA=200MB
+		interp+=( --jit loop_longevity=300 )
+	fi
+
+	# translate into the C sources
+	# we're going to build them ourselves since otherwise pypy does not
+	# free up the unneeded memory before spawning the compiler
+	set -- "${interp[@]}" rpython/bin/rpython --batch --source "${args[@]}"
+	echo -e "\033[1m${@}\033[0m"
+	"${@}" || die "translation failed"
+}
+
+src_compile() {
+	emake -C "${T}"/usession*-0/testing_1
+}
+
+src_install() {
+	cd "${T}"/usession*-0 || die
+	newbin "testing_1/pypy${PYVER}-c" "pypy${PYVER}-c-${PYPY_PV}"
+	insinto "/usr/include/pypy${PYVER}/${PYPY_PV}"
+	doins *.h
+	pax-mark m "${ED}/usr/bin/pypy${PYVER}-c-${PYPY_PV}"
+}