dev-python/pypy-exe: Bump to 7.3.6_rc2

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

2 files changed, 180 insertions, 0 deletions

diff --git a/dev-python/pypy-exe/Manifest b/dev-python/pypy-exe/Manifest
index 42d3b0aa0a8d..2623c1e41547 100644
--- a/dev-python/pypy-exe/Manifest
+++ b/dev-python/pypy-exe/Manifest
@@ -1,4 +1,6 @@
 DIST pypy2.7-gentoo-patches-7.3.5.tar.xz 6928 BLAKE2B 41aff14411882e60102866a41de6a2c13983d5489c9ed928e2823714883b5cca289c093426fdec35b6df8d17de7a96528d799e10412a0f2f02563e152acf24ea SHA512 f12c1a414cf40e86e9d2a7d1cdfaaacc1045f8043da479b5270ef983ffcf01418a70bbd21ae740abf544091cdc5026bffe467d631242d5e9e0863a64fa8d026b
 DIST pypy2.7-gentoo-patches-7.3.6rc1.tar.xz 7904 BLAKE2B 3a5b8efaa67d5a1b4f65a56c6256a3b1efa765079e0fb2c2d380b325175f2e8f3a7d7c4886f734374b6069b3ebf3ac63483f90ada0ece72ff5d8e5c82940c875 SHA512 820d6155e3451b22076719eb3ffc29fab74965761faeade52013d3928fd63cd00b8c5d045f0da0bc1f303a9d2998cd210cd6bec05b2ca01c8b281a61c9a4a73c
+DIST pypy2.7-gentoo-patches-7.3.6rc2.tar.xz 7900 BLAKE2B 66861532418a35f0f926fdd85dbf701ed06f6edef0dd82313302f899bd7c0049572ae069bafe1b927053f342f965341b28eeef913e9342af3c592721fd2c8fb5 SHA512 f727d73fa51737685eff9ea933c7bb3684a942abddd891e7c4d90f3185556954aefb0a04f543578c79f2fe2fea275b98e6e7857ac5d7c8774f9fd6ff893fa3e9
 DIST pypy2.7-v7.3.5-src.tar.bz2 21572184 BLAKE2B 388b8623c2c5de839dea0e60acc5e11a6a774b4a6cdc051691053a97fe13ec12c6735a4be64015653ef420c0d8af2c79d8faa90a7dfc3042e29f35f4e1ded6c3 SHA512 a30c666c29eec7cca7e2e52f26480958b5885cd59c6b2e3d3c0d8c1cc55c298e878fc95f88e38a4297bb3d7d1cc1f77470de958e5acfd317e1fc8bdd5d013dcb
 DIST pypy2.7-v7.3.6rc1-src.tar.bz2 21617621 BLAKE2B 659dd16920b157dae94c5d1f7a9346c7b933ec8c6a3019e36aaa6911bd01d5c9d064a75baa3d8f3df423db4d5a1de5d4f3c8fb63c8d5188d23401b07cc7611be SHA512 f8b949488c3af8acc5533d92238b7bca9ce59c24e93413e0db88094eaf58af5f92a9c9a941f3b7184d2761af2c2c4775891353df053a0762519606a4ce7ca544
+DIST pypy2.7-v7.3.6rc2-src.tar.bz2 21621430 BLAKE2B 2e8f5c41b4c79bd47a43c5ad38a4478ee6e7df7a20929e9be1315534a3b55c28d29bde5b46ff728aeba5cc05a0ed332045a4c114864d8b34746341a0023d1984 SHA512 e6354261f949cd042ba63988dff6a52dbc15c9a86be098b014c146218eaca9caffd76697134a5d4e4a18319b45229dfa73a617588f914dbee649b11197f296a0
diff --git a/dev-python/pypy-exe/pypy-exe-7.3.6_rc2.ebuild b/dev-python/pypy-exe/pypy-exe-7.3.6_rc2.ebuild
new file mode 100644
index 000000000000..8678327f1313
--- /dev/null
+++ b/dev-python/pypy-exe/pypy-exe-7.3.6_rc2.ebuild
@@ -0,0 +1,178 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+inherit check-reqs pax-utils python-any-r1 toolchain-funcs
+
+PYPY_PV=${PV%_p*}
+MY_P=pypy2.7-v${PYPY_PV/_}
+PATCHSET="pypy2.7-gentoo-patches-${PV/_}"
+
+DESCRIPTION="PyPy executable (build from source)"
+HOMEPAGE="https://www.pypy.org/"
+SRC_URI="https://buildbot.pypy.org/pypy/${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/pypy-exe-bin:${PYPY_PV}"
+# don't enforce the dep on pypy with USE=low-memory since it's going
+# to cause either collisions or circular dep on itself
+DEPEND="${RDEPEND}"
+BDEPEND="
+	!low-memory? (
+		|| (
+			dev-python/pypy
+			dev-lang/python:2.7
+		)
+	)"
+
+check_env() {
+	if use low-memory; then
+		if ! has_version -b dev-python/pypy &&
+				! has_version -b dev-python/pypy-bin
+		then
+			eerror "USE=low-memory requires a (possibly old) version of dev-python/pypy"
+			eerror "being installed. Please install it using e.g.:"
+			eerror
+			eerror "  $ emerge -1v dev-python/pypy dev-python/pypy-exe-bin"
+			eerror
+			eerror "before attempting to build dev-python/pypy-exe[low-memory]."
+			die "dev-python/pypy needs to be installed for USE=low-memory"
+		fi
+
+		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
+
+		use low-memory && EPYTHON=
+		if [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]] &&
+				{ has_version -b dev-python/pypy ||
+				has_version -b dev-python/pypy-bin; }
+		then
+			einfo "Using already-installed PyPy to perform the translation."
+			EPYTHON=pypy
+		else
+			einfo "Using ${EPYTHON} to perform the translation. Please note that upstream"
+			einfo "recommends using PyPy for that. If you wish to do so, please unset"
+			einfo "the EPYTHON variable."
+			python-any-r1_pkg_setup
+		fi
+	fi
+}
+
+src_prepare() {
+	local PATCHES=(
+		"${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 "${T}"/usession*-0/testing_1
+}
+
+src_install() {
+	local dest=/usr/lib/pypy2.7
+	exeinto "${dest}"
+	newexe "${T}"/usession*-0/testing_1/pypy-c pypy-c-${PYPY_PV}
+	insinto "${dest}"/include/${PYPY_PV}
+	doins include/pypy_*
+	pax-mark m "${ED}${dest}/pypy-c-${PYPY_PV}"
+}