dev-python/pypy3-exe: Bump to 7.3.6_rc1

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

2 files changed, 168 insertions, 0 deletions

diff --git a/dev-python/pypy3-exe/Manifest b/dev-python/pypy3-exe/Manifest
index 758e7aa4aab4..04436ed0c8ea 100644
--- a/dev-python/pypy3-exe/Manifest
+++ b/dev-python/pypy3-exe/Manifest
@@ -1,2 +1,4 @@
 DIST pypy3.7-gentoo-patches-7.3.5.tar.xz 8164 BLAKE2B 0f8707fda16c0358c1d3a2a60d83046bc5c6186906e07d0e2441d26da4c5d2e7978aa9013be211daf0a1bfddbb10f96745ba4be84b61903e177f4d906045ed67 SHA512 95d3acb11c811e4342ba3a56e925433614c5affb6a1fc873ecd2f2cfd55459424088b928f46bcb9a6f0e467fb77905af387ad04bad45a37b928fe0ea320ac33e
 DIST pypy3.7-v7.3.5-src.tar.bz2 25350766 BLAKE2B 34d5c83284271b184f71492dbd65b8760cc0fcdec71e41ef48b9561280dd67ef4c37fdd70759d0b95114d127446fc0ea5d04feb99022c1a725233862b2028834 SHA512 253d2efc81d55fb392ab810741e3a633f664e1908b2c26db7a8830c971655cca6be1b8d34581d13aa2d738a4a4c8ba23c2c90333b6e03d4608372e8013ea723b
+DIST pypy3.8-gentoo-patches-7.3.6rc1.tar.xz 4660 BLAKE2B 2a1fff331707a29dfb232ce4c2c6d3cada127b4452036172c3aac7579d89b8e0d4ea41300ffcadf0ec04b9cde32044371d55d225a477f2178dddb03642aa569b SHA512 bb781369d4e0dd387659fc474c7a23d8c54ab88477fdd007d3552c95e870a1896a0628dbba876e870956c5a1efeb52efbfd343a08f8a70a4515f41b1dc8ed60d
+DIST pypy3.8-v7.3.6rc1-src.tar.bz2 24320127 BLAKE2B 920738d1d9a346dca8e76602fc5a1502ff6f610897e1f5b841b5207a32f82c52770684ba4ea076209e18b664cb9ba5df555a21f838ae581b436cbff9e2adb506 SHA512 334baf973397f8068137382c29632afd1288b76b57f21047bef59397d2718d8c420ba68acc2f1082501aadf7fbf8ee6a9fa86405c2a54d720a9a02dd7a7371aa
diff --git a/dev-python/pypy3-exe/pypy3-exe-7.3.6_rc1.ebuild b/dev-python/pypy3-exe/pypy3-exe-7.3.6_rc1.ebuild
new file mode 100644
index 000000000000..89b01acb0ce7
--- /dev/null
+++ b/dev-python/pypy3-exe/pypy3-exe-7.3.6_rc1.ebuild
@@ -0,0 +1,166 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# pypy3 needs to be built using python 2
+PYTHON_COMPAT=( python2_7 )
+inherit check-reqs pax-utils python-any-r1 toolchain-funcs
+
+PYPY_PV=${PV%_p*}
+MY_P=pypy3.8-v${PYPY_PV/_}
+PATCHSET="pypy3.8-gentoo-patches-${PV/_}"
+
+DESCRIPTION="PyPy3 executable (build from source)"
+HOMEPAGE="https://www.pypy.org/"
+SRC_URI="https://buildbot.pypy.org/pypy/${MY_P}-src.tar.bz2
+	https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="MIT"
+SLOT="${PYPY_PV}"
+KEYWORDS=""
+IUSE="bzip2 +jit low-memory ncurses cpu_flags_x86_sse2"
+
+RDEPEND=">=sys-libs/zlib-1.1.3:0=
+	dev-libs/libffi:0=
+	virtual/libintl:0=
+	dev-libs/expat:0=
+	bzip2? ( app-arch/bzip2:0= )
+	ncurses? ( sys-libs/ncurses:0= )
+	!dev-python/pypy3-exe-bin:${PYPY_PV}"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	low-memory? ( dev-python/pypy )
+	!low-memory? (
+		|| (
+			dev-python/pypy
+			dev-lang/python:2.7
+		)
+	)"
+
+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() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		check_env
+
+		# unset to allow forcing pypy below :)
+		use low-memory && EPYTHON=
+		if [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]] &&
+				{ has_version -b dev-python/pypy ||
+				has_version -b dev-python/pypy-bin; }
+		then
+			einfo "Using PyPy to perform the translation."
+			EPYTHON=pypy
+		else
+			einfo "Using ${EPYTHON:-python2} to perform the translation. Please note that upstream"
+			einfo "recommends using PyPy for that. If you wish to do so, please install"
+			einfo "dev-python/pypy and ensure that EPYTHON variable is unset."
+			python-any-r1_pkg_setup
+		fi
+	fi
+}
+
+src_prepare() {
+	local PATCHES=(
+		"${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)
+
+		${jit_backend}
+
+		pypy/goal/targetpypystandalone
+	)
+
+	# Avoid linking against libraries disabled by use flags
+	local opts=(
+		bzip2:bz2
+		ncurses:_minimal_curses
+	)
+
+	local opt
+	for opt in "${opts[@]}"; do
+		local flag=${opt%:*}
+		local mod=${opt#*:}
+
+		args+=(
+			$(usex ${flag} --withmod --withoutmod)-${mod}
+		)
+	done
+
+	local interp=( "${EPYTHON}" )
+	if use low-memory; then
+		interp=( env PYPY_GC_MAX_DELTA=200MB
+			"${EPYTHON}" --jit loop_longevity=300 )
+	fi
+
+	if [[ ${EPYTHON} != pypy ]]; then
+		# reuse bundled pycparser to avoid external dep
+		mkdir -p "${T}"/pymod/cffi || die
+		: > "${T}"/pymod/cffi/__init__.py || die
+		cp -r lib_pypy/cffi/_pycparser "${T}"/pymod/cffi/ || die
+		local -x PYTHONPATH=${T}/pymod:${PYTHONPATH}
+	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/pypy3-c pypy3-c-${PYPY_PV}
+	insinto /usr/include/pypy3.8/${PYPY_PV}
+	doins pypy_*.h
+	pax-mark m "${ED}/usr/bin/pypy3-c-${PYPY_PV}"
+}