dev-python/pypy3: Bump to 5.5.0 (alpha)

1 files changed, 254 insertions, 0 deletions

diff --git a/dev-python/pypy3/pypy3-5.5.0_alpha.ebuild b/dev-python/pypy3/pypy3-5.5.0_alpha.ebuild
new file mode 100644
index 000000000000..d3a46f6b28f5
--- /dev/null
+++ b/dev-python/pypy3/pypy3-5.5.0_alpha.ebuild
@@ -0,0 +1,254 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# pypy3 needs to be built using python 2
+PYTHON_COMPAT=( python2_7 pypy )
+inherit check-reqs eutils multilib multiprocessing pax-utils python-any-r1 toolchain-funcs versionator
+
+CPY_PATCHSET_VERSION="3.3.5-0"
+
+DESCRIPTION="A fast, compliant alternative implementation of the Python (3.3) language"
+HOMEPAGE="http://pypy.org/"
+SRC_URI="https://bitbucket.org/pypy/pypy/downloads/pypy3.3-v${PV/_/-}-src.tar.bz2
+	https://dev.gentoo.org/~floppym/python-gentoo-patches-${CPY_PATCHSET_VERSION}.tar.xz"
+
+LICENSE="MIT"
+# XX from pypy3-XX.so module suffix
+SLOT="0/55"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="bzip2 gdbm +jit libressl low-memory ncurses sandbox +shadowstack sqlite cpu_flags_x86_sse2 tk"
+
+RDEPEND=">=sys-libs/zlib-1.1.3:0=
+	virtual/libffi:0=
+	virtual/libintl:0=
+	dev-libs/expat:0=
+	!libressl? ( dev-libs/openssl:0=[-bindist] )
+	libressl? ( dev-libs/libressl:0= )
+	bzip2? ( app-arch/bzip2:0= )
+	gdbm? ( sys-libs/gdbm:0= )
+	ncurses? ( sys-libs/ncurses:0= )
+	sqlite? ( dev-db/sqlite:3= )
+	tk? (
+		dev-lang/tk:0=
+		dev-tcltk/tix:0=
+	)
+	!dev-python/pypy3-bin:0"
+DEPEND="${RDEPEND}
+	low-memory? ( virtual/pypy:0 )
+	!low-memory? ( ${PYTHON_DEPS} )"
+#	doc? ( dev-python/sphinx )
+
+# Who would care about predictable directory names?
+S="${WORKDIR}/pypy3-v${PV%_*}-src"
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		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
+	fi
+}
+
+pkg_setup() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		pkg_pretend
+
+		# unset to allow forcing pypy below :)
+		use low-memory && local EPYTHON=
+		if python_is_installed pypy && [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]]; then
+			einfo "Using PyPy to perform the translation."
+			local EPYTHON=pypy
+		else
+			einfo "Using ${EPYTHON:-python2} to perform the translation. Please note that upstream"
+			einfo "recommends using PyPy for that. If you wish to do so, please install"
+			einfo "virtual/pypy and ensure that EPYTHON variable is unset."
+		fi
+
+		python-any-r1_pkg_setup
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}/4.0.0-gentoo-path.patch" \
+		"${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch" \
+		"${FILESDIR}"/2.5.0-shared-lib.patch	# 517002
+
+	sed -e "s^@EPREFIX@^${EPREFIX}^" \
+		-e "s^@libdir@^$(get_libdir)^" \
+		-i lib-python/3/distutils/command/install.py || die
+
+	# apply CPython stdlib patches
+	pushd lib-python/3 > /dev/null || die
+	epatch "${FILESDIR}"/5.2.0-distutils-c++.patch \
+		"${WORKDIR}"/patches/24_all_sqlite-3.8.4.patch
+	popd > /dev/null || die
+
+	epatch_user
+}
+
+src_compile() {
+	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=(
+		--shared
+		$(usex jit -Ojit -O2)
+		$(usex shadowstack --gcrootfinder=shadowstack '')
+		$(usex sandbox --sandbox '')
+
+		${jit_backend}
+		--make-jobs=$(makeopts_jobs)
+
+		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=( "${PYTHON}" )
+	if use low-memory; then
+		interp=( env PYPY_GC_MAX_DELTA=200MB
+			"${PYTHON}" --jit loop_longevity=300 )
+	fi
+
+	set -- "${interp[@]}" rpython/bin/rpython --batch "${args[@]}"
+	echo -e "\033[1m${@}\033[0m"
+	"${@}" || die "compile error"
+
+	# Exception occurred:
+	#  File "/tmp/1/pypy3-2.4.0-src/pypy/config/makerestdoc.py", line 199, in config_role
+	#    assert txt.check()
+	# AssertionError
+	#use doc && emake -C pypy/doc/ html
+	pax-mark m pypy-c libpypy-c.so
+}
+
+src_test() {
+	# (unset)
+	local -x PYTHONDONTWRITEBYTECODE
+
+	# Test runner requires Python 2 too. However, it spawns PyPy3
+	# internally so that we end up testing the correct interpreter.
+	"${PYTHON}" ./pypy/test_all.py --pypy=./pypy-c lib-python || die
+}
+
+src_install() {
+	local dest=/usr/$(get_libdir)/pypy3
+	einfo "Installing PyPy ..."
+	insinto "${dest}"
+	doins -r include lib_pypy lib-python pypy-c libpypy-c.so
+	fperms a+x ${dest}/pypy-c ${dest}/libpypy-c.so
+	pax-mark m "${ED%/}${dest}/pypy-c" "${ED%/}${dest}/libpypy-c.so"
+	dosym ../$(get_libdir)/pypy3/pypy-c /usr/bin/pypy3
+	dodoc README.rst
+
+	if ! use gdbm; then
+		rm -r "${ED%/}${dest}"/lib_pypy/gdbm.py \
+			"${ED%/}${dest}"/lib-python/*3/test/test_gdbm.py || die
+	fi
+	if ! use sqlite; then
+		rm -r "${ED%/}${dest}"/lib-python/*3/sqlite3 \
+			"${ED%/}${dest}"/lib_pypy/_sqlite3.py \
+			"${ED%/}${dest}"/lib-python/*3/test/test_sqlite.py || die
+	fi
+	if ! use tk; then
+		rm -r "${ED%/}${dest}"/lib-python/*3/{idlelib,tkinter} \
+			"${ED%/}${dest}"/lib_pypy/_tkinter \
+			"${ED%/}${dest}"/lib-python/*3/test/test_{tcl,tk,ttk*}.py || die
+	fi
+
+	# Install docs
+	#use doc && dohtml -r pypy/doc/_build/html/
+
+	einfo "Generating caches and byte-compiling ..."
+
+	local -x PYTHON=${ED%/}${dest}/pypy-c
+	local -x LD_LIBRARY_PATH="${ED%/}${dest}"
+	# we can't use eclass function since PyPy is dumb and always gives
+	# paths relative to the interpreter
+	local PYTHON_SITEDIR=${EPREFIX}/usr/$(get_libdir)/pypy3/site-packages
+	python_export pypy3 EPYTHON
+
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_domodule epython.py
+
+	# Generate Grammar and PatternGrammar pickles.
+	"${PYTHON}" -c "import lib2to3.pygram, lib2to3.patcomp; lib2to3.patcomp.PatternCompiler()" \
+		|| die "Generation of Grammar and PatternGrammar pickles failed"
+
+	# Generate cffi modules
+	# Please keep in sync with pypy/tool/build_cffi_imports.py!
+#cffi_build_scripts = {
+#    "sqlite3": "_sqlite3_build.py",
+#    "audioop": "_audioop_build.py",
+#    "tk": "_tkinter/tklib_build.py",
+#    "curses": "_curses_build.py" if sys.platform != "win32" else None,
+#    "syslog": "_syslog_build.py" if sys.platform != "win32" else None,
+#    "_gdbm": "_gdbm_build.py"  if sys.platform != "win32" else None,
+#    "pwdgrp": "_pwdgrp_build.py" if sys.platform != "win32" else None,
+#    "resource": "_resource_build.py" if sys.platform != "win32" else None,
+#    "lzma": "_lzma_build.py",
+#    "_decimal": "_decimal_build.py",
+	cffi_targets=( audioop syslog pwdgrp resource lzma decimal )
+	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 "${ED%/}${dest}"/lib_pypy || die
+	for t in "${cffi_targets[@]}"; do
+		# tkinter doesn't work via -m
+		"${PYTHON}" "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
+	done
+
+	# Cleanup temporary objects
+	find "${ED%/}${dest}" -name "_cffi_*.[co]" -delete || die
+	find "${ED%/}${dest}" -type d -empty -delete || die
+
+	# compile the installed modules
+	python_optimize "${ED%/}${dest}"
+}