dev-python/pypy3-exe: Bump to 7.3.3rc1 (py3.7 branch)

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

dev-python/pypy3-exe/Manifest

@@ -2,3 +2,4 @@ DIST pypy3.6-v7.3.1-src.tar.bz2 22712809 BLAKE2B 4250b3fe98c611b9635319c106b80e8
 DIST pypy3.6-v7.3.2-src.tar.bz2 22736022 BLAKE2B e2338ac3f7af06b987c43e93eab9ff14d46262143472b0393b30b011fff67d33add45d8198cee7109354e09c52a2540938abeef364b0cf12f2891ca9c7aac2a4 SHA512 ed861a57d6edf1548c061d10295313a05d0ac54fe68a8755211ff76fa2dc78d7b1479c6152dc5d0d1cdce4e247c240c1a2edf59ec8a53d0004ec7713514c9c35
 DIST pypy3.6-v7.3.3rc1-src.tar.bz2 22401663 BLAKE2B 278b71a3b608999ee20b6558598eda453f3a87645965b8b705a11d05784722106c04b405375f62bd8e7ce2968df311314ee1672a2ddecb0f6afc49a3cbe8e670 SHA512 d865125925603e74412be7e750ab403670f05e76f2dfe6280c8b0ef123ed3e2f463d9457b65aa4f84c47a3529b2d3bca84b84307623bf995f60b549c85dcce2d
 DIST pypy3.7-v7.3.2-src.tar.bz2 25060911 BLAKE2B 35ecfee4c64e13539827c65a61e0cd359de4046f77553629cdf63479327c6ad86afd1443caa7a911a6271f496f0f3caf1b919ce91de717d0a71d008927b7f77b SHA512 563a9cf63e818b95aeb14c25b55bb5fb0bf8283f0b9f2bdd9a8833989beb651681f53f52368fb9db2c75fb60be0456eec87d48b557740b57847c4104003cb288
+DIST pypy3.7-v7.3.3rc1-src.tar.bz2 24511164 BLAKE2B 7fba1fde1bb248006f95fbb52dd9f237086f7221b99d6a288c1a32188a76ed76b1908e7f2054fd969b597c422c566214dd1e9ec409e243a776e8fa466fbf2039 SHA512 f98e7d209f75c4fa5645db16e1cc721ba80d44ad76030bd1c412800bb723ba528a83da89c8793a7e105d8391e72eeef7cb0198f9b30041178e90b628f14e5a3e

dev-python/pypy3-exe/pypy3-exe-7.3.3_rc1_p37.ebuild

@@ -0,0 +1,157 @@
+# Copyright 1999-2020 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=${PV%_p37}
+MY_P=pypy3.7-v${PYPY_PV/_/}
+DESCRIPTION="PyPy3 executable (build from source)"
+HOMEPAGE="https://pypy.org/"
+SRC_URI="https://buildbot.pypy.org/pypy/${MY_P}-src.tar.bz2"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="MIT"
+SLOT="${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:${PV}"
+DEPEND="${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_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 "${T}"/usession*-0/testing_1
+}
+
+src_install() {
+	local dest=/usr/lib/pypy3.7
+	exeinto "${dest}"
+	newexe "${T}"/usession*-0/testing_1/pypy3-c pypy3-c-${PYPY_PV}
+	insinto "${dest}"/include/${PYPY_PV}
+	doins include/pypy_*
+	pax-mark m "${ED}${dest}/pypy3-c-${PYPY_PV}"
+}