dev-python/pypy3_9: Backports from CPython 3.9.18 to 7.3.12_p2

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

2 files changed, 210 insertions, 0 deletions

diff --git a/dev-python/pypy3_9/Manifest b/dev-python/pypy3_9/Manifest
index 15dc112067aa..b957f98d668c 100644
--- a/dev-python/pypy3_9/Manifest
+++ b/dev-python/pypy3_9/Manifest
@@ -1,2 +1,3 @@
 DIST pypy3.9-gentoo-patches-7.3.12_p1.tar.xz 8552 BLAKE2B 99a7bcc52fcaaec1853162b4f65dc2688b2a90e6ede202a6e6a18ceb8ff16fd479781891305479a1c6a7f889cb9a3fb6f5f081d1318231f420cc98f10976b0aa SHA512 2047626612be66a617f073076f4d0b5821ba2d01e955c10df7c97caa53aae67f30fcf6088e3d532c97e805a0be223be2cab16a355970757557100080e5fc658d
+DIST pypy3.9-gentoo-patches-7.3.12_p2.tar.xz 14832 BLAKE2B e142221967f501dea771c8e02b7e57f704945b9c2a4fa7f84d2a702f911cc798ffafafc88bbe04ef89a71d218d28ad98b4cbee9fe822e81199d55c9891292967 SHA512 2e3a1a972775a89e9cf42d8177f607fe4aa4f245261dd9e3e8256697ddaf5271a2aa3d73bdb62e93de9c62fa4e6969d517e812507e865947fd1b649ec0f1d426
 DIST pypy3.9-v7.3.12-src.tar.bz2 23528145 BLAKE2B 28cc42b10d6a84c441af673e1a0dc6d19e09daa1da9249a7fec39a9aaccbe5010a3586068ae0b10cd402b72e5acc58998469d5c99019caa41399951c2a221e26 SHA512 8e819a1ec3f3ce7fc5f901fb554660288a57e2a4834a3da35c1a57faf88ef4129240628a58334d2e0c2b1dda412da5d85ec943abe8046c0ce5d0cd0a0f7fc42a
diff --git a/dev-python/pypy3_9/pypy3_9-7.3.12_p2.ebuild b/dev-python/pypy3_9/pypy3_9-7.3.12_p2.ebuild
new file mode 100644
index 000000000000..1c6eec918ff3
--- /dev/null
+++ b/dev-python/pypy3_9/pypy3_9-7.3.12_p2.ebuild
@@ -0,0 +1,209 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit pax-utils python-utils-r1 toolchain-funcs
+
+PYPY_PV=${PV%_p*}
+PYVER=3.9
+MY_P="pypy${PYVER}-v${PYPY_PV/_}"
+PATCHSET="pypy${PYVER}-gentoo-patches-${PV/_rc/rc}"
+
+DESCRIPTION="A fast, compliant alternative implementation of the Python (${PYVER}) language"
+HOMEPAGE="
+	https://www.pypy.org/
+	https://foss.heptapod.net/pypy/pypy/
+"
+SRC_URI="
+	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"
+# pypy3 -c 'import sysconfig; print(sysconfig.get_config_var("SOABI"))'
+# also check pypy/interpreter/pycode.py -> pypy_incremental_magic
+SLOT="0/pypy39-pp73-336"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+ensurepip gdbm +jit ncurses sqlite tk"
+# many tests are failing upstream
+# see https://buildbot.pypy.org/summary?branch=py${PYVER}
+RESTRICT="test"
+
+RDEPEND="
+	|| (
+		>=dev-python/${PN}-exe-${PYPY_PV}:${PYPY_PV}[bzip2(+),ncurses?]
+		>=dev-python/${PN}-exe-bin-${PYPY_PV}:${PYPY_PV}
+	)
+	dev-lang/python-exec[python_targets_pypy3(-)]
+	dev-libs/openssl:0=
+	dev-python/gentoo-common
+	ensurepip? ( dev-python/ensurepip-wheels )
+	gdbm? ( sys-libs/gdbm:0= )
+	sqlite? ( dev-db/sqlite:3= )
+	tk? (
+		dev-lang/tk:0=
+		dev-tcltk/tix:0=
+	)
+	!<dev-python/pypy3-7.3.12_rc
+"
+DEPEND="
+	${RDEPEND}
+"
+
+src_prepare() {
+	local PATCHES=(
+		"${WORKDIR}/${PATCHSET}"
+	)
+	default
+
+	eapply_user
+}
+
+src_configure() {
+	tc-export CC
+}
+
+src_compile() {
+	mkdir bin || die
+	# switch to the layout expected for cffi module builds
+	mkdir include/pypy${PYVER} || die
+	# copy over to make sys.prefix happy
+	cp -p "${BROOT}"/usr/bin/pypy${PYVER}-c-${PYPY_PV} pypy${PYVER}-c || die
+	cp -p "${BROOT}"/usr/include/pypy${PYVER}/${PYPY_PV}/* include/pypy${PYVER}/ || die
+	# (not installed by pypy-exe)
+	rm pypy/module/cpyext/include/_numpypy/numpy/README || die
+	mv pypy/module/cpyext/include/* include/pypy${PYVER}/ || die
+	mv pypy/module/cpyext/parse/*.h include/pypy${PYVER}/ || die
+	pax-mark m pypy${PYVER}-c
+
+	# verify the subslot
+	local soabi=$(
+		./pypy${PYVER}-c - <<-EOF
+			import importlib.util
+			import sysconfig
+			soabi = sysconfig.get_config_var("SOABI")
+			magic = importlib.util._RAW_MAGIC_NUMBER & 0xffff
+			print(f"{soabi}-{magic}")
+		EOF
+	)
+	[[ ${soabi} == ${SLOT#*/} ]] || die "update subslot to ${soabi}"
+
+	# Add epython.py to the distribution
+	echo 'EPYTHON="pypy3"' > lib-python/3/epython.py || die
+
+	einfo "Generating caches and CFFI modules ..."
+
+	# Generate sysconfig data
+	local host_gnu_type=$(sh pypy/tool/release/config.guess)
+	local overrides=(
+		HOST_GNU_TYPE "${host_gnu_type:-unknown}"
+		INCLUDEPY "${EPREFIX}/usr/include/pypy${PYVER}"
+		LIBDIR "${EPREFIX}/usr/$(get_libdir)"
+		TZPATH "${EPREFIX}/usr/share/zoneinfo"
+		WHEEL_PKG_DIR "${EPREFIX}/usr/lib/python/ensurepip"
+	)
+	./pypy${PYVER}-c -m sysconfig --generate-posix-vars "${overrides[@]}" || die
+	local outdir
+	outdir=$(<pybuilddir.txt) || die
+	cp "${outdir}"/_sysconfigdata__*.py lib-python/3/ || die
+
+	# Generate Grammar and PatternGrammar pickles.
+	./pypy${PYVER}-c - <<-EOF || die "Generation of Grammar and PatternGrammar pickles failed"
+		import lib2to3.pygram
+		import lib2to3.patcomp
+		lib2to3.patcomp.PatternCompiler()
+	EOF
+
+	# Generate cffi modules
+	# Please keep in sync with lib_pypy/pypy_tools/build_cffi_imports.py!
+	# (NB: we build CFFI modules first to avoid error log when importing
+	# build_cffi_imports).
+	cffi_targets=(
+		pypy_util blake2/_blake2 sha3/_sha3 ssl
+		audioop syslog pwdgrp resource lzma posixshmem
+		testmultiphase
+	)
+	use gdbm && cffi_targets+=( gdbm )
+	use ncurses && cffi_targets+=( curses )
+	use sqlite && cffi_targets+=( sqlite3 )
+	use tk && cffi_targets+=( tkinter/tklib )
+
+	local t
+	# all modules except tkinter output to .
+	# tkinter outputs to the correct dir ...
+	cd lib_pypy || die
+	for t in "${cffi_targets[@]}"; do
+		# tkinter doesn't work via -m
+		../pypy${PYVER}-c "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
+	done
+
+	# Verify that CFFI module list is up-to-date
+	local expected_cksum=63d4659f
+	local local_cksum=$(
+		../pypy${PYVER}-c - <<-EOF
+			import binascii
+			import json
+			from pypy_tools.build_cffi_imports import cffi_build_scripts as x
+			print("%08x" % (binascii.crc32(json.dumps(x).encode()),))
+		EOF
+	)
+	if [[ ${local_cksum} != ${expected_cksum} ]]; then
+		die "Please verify cffi_targets and update checksum to ${local_cksum}"
+	fi
+
+	# Cleanup temporary objects
+	find -name "*_cffi.[co]" -delete || die
+	find -type d -empty -delete || die
+}
+
+src_install() {
+	einfo "Installing PyPy ..."
+	dodir /usr/bin
+	dosym pypy${PYVER}-c-${PYPY_PV} /usr/bin/pypy${PYVER}
+	insinto /usr/lib/pypy${PYVER}
+	# preserve mtimes to avoid obsoleting caches
+	insopts -p
+	doins -r lib-python/3/. lib_pypy/.
+	insinto /usr/include
+	doins -r include/pypy${PYVER}
+
+	# replace copied headers with symlinks
+	for x in "${BROOT}"/usr/include/pypy${PYVER}/${PYPY_PV}/*; do
+		dosym "${PYPY_PV}/${x##*/}" "/usr/include/pypy${PYVER}/${x##*/}"
+	done
+
+	dodoc README.rst
+
+	local dest=/usr/lib/pypy${PYVER}
+	rm -r "${ED}${dest}"/ensurepip/_bundled || die
+	if ! use ensurepip; then
+		rm -r "${ED}${dest}"/ensurepip || die
+	fi
+	if ! use gdbm; then
+		rm -r "${ED}${dest}"/_gdbm* || die
+	fi
+	if ! use sqlite; then
+		rm -r "${ED}${dest}"/sqlite3 \
+			"${ED}${dest}"/_sqlite3* \
+			"${ED}${dest}"/test/test_sqlite.py || die
+	fi
+	if ! use tk; then
+		rm -r "${ED}${dest}"/{idlelib,tkinter} \
+			"${ED}${dest}"/_tkinter \
+			"${ED}${dest}"/test/test_{tcl,tk,ttk*}.py || die
+	fi
+	dosym ../python/EXTERNALLY-MANAGED "${dest}/EXTERNALLY-MANAGED"
+
+	local -x EPYTHON=pypy3
+	local -x PYTHON=${ED}/usr/bin/pypy${PYVER}-c-${PYPY_PV}
+	# temporarily copy to build tree to facilitate module builds
+	cp -p "${BROOT}/usr/bin/pypy${PYVER}-c-${PYPY_PV}" "${PYTHON}" || die
+
+	einfo "Byte-compiling Python standard library..."
+	python_optimize "${ED}${dest}"
+
+	# remove to avoid collisions
+	rm "${PYTHON}" || die
+}