+++ /dev/null
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 pypy )
-inherit check-reqs pax-utils python-any-r1 toolchain-funcs versionator
-
-# note: remember to update this to newest dev-lang/python:2.7 on bump
-CPY_PATCHSET_VERSION="2.7.14-0"
-MY_P=pypy2-v${PV}
-
-DESCRIPTION="A fast, compliant alternative implementation of the Python language"
-HOMEPAGE="http://pypy.org/"
-SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${MY_P}-src.tar.bz2
- https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${CPY_PATCHSET_VERSION}.tar.xz"
-
-LICENSE="MIT"
-# pypy -c 'import sysconfig; print sysconfig.get_config_var("SOABI")'
-SLOT="0/41"
-KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
-IUSE="bzip2 gdbm +jit libressl low-memory ncurses sandbox sqlite cpu_flags_x86_sse2 test tk"
-
-RDEPEND=">=sys-libs/zlib-1.1.3:0=
- virtual/libffi:0=
- virtual/libintl:0=
- dev-libs/expat:0=
- !libressl? ( dev-libs/openssl:0=[-bindist] )
- libressl? ( dev-libs/libressl:0= )
- bzip2? ( app-arch/bzip2:0= )
- gdbm? ( sys-libs/gdbm:0= )
- ncurses? ( sys-libs/ncurses:0= )
- sqlite? ( dev-db/sqlite:3= )
- tk? (
- dev-lang/tk:0=
- dev-tcltk/tix:0=
- )
- !dev-python/pypy-bin:0"
-# don't enforce the dep on pypy with USE=low-memory since it's going
-# to cause either collisions or circular dep on itself
-DEPEND="${RDEPEND}
- !low-memory? (
- || (
- dev-python/pypy
- dev-python/pypy-bin
- (
- dev-lang/python:2.7
- dev-python/pycparser[python_targets_python2_7(-),python_single_target_python2_7(+)]
- )
- )
- )"
-
-S="${WORKDIR}/${MY_P}-src"
-
-check_env() {
- if use low-memory; then
- if ! python_is_installed pypy; then
- eerror "USE=low-memory requires a (possibly old) version of dev-python/pypy"
- eerror "or dev-python/pypy-bin being installed. Please install it using e.g.:"
- eerror
- eerror " $ emerge -1v dev-python/pypy-bin"
- eerror
- eerror "before attempting to build dev-python/pypy[low-memory]."
- die "dev-python/pypy-bin (or 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
-
- if python_is_installed pypy; then
- if [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]] || use low-memory; then
- einfo "Using already-installed PyPy to perform the translation."
- local EPYTHON=pypy
- else
- einfo "Using ${EPYTHON} to perform the translation. Please note that upstream"
- einfo "recommends using PyPy for that. If you wish to do so, please unset"
- einfo "the EPYTHON variable."
- fi
- fi
-
- python-any-r1_pkg_setup
- fi
-}
-
-src_prepare() {
- eapply "${FILESDIR}/4.0.0-gentoo-path.patch"
- eapply "${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch"
- eapply "${FILESDIR}"/5.9.0-shared-lib.patch # 517002
-
- sed -e "s^@EPREFIX@^${EPREFIX}^" \
- -e "s^@libdir@^$(get_libdir)^" \
- -i lib-python/2.7/distutils/command/install.py || die
-
- # apply CPython stdlib patches
- pushd lib-python/2.7 > /dev/null || die
- # TODO: cpy turkish locale patch now fixes C code
- # probably needs better port to pypy, if it is broken there
- eapply "${FILESDIR}"/5.8.0_all_distutils_cxx.patch
- eapply "${WORKDIR}"/patches/62_all_xml.use_pyxml.patch
- popd > /dev/null || die
-
- eapply_user
-}
-
-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=(
- --shared
- $(usex jit -Ojit -O2)
- $(usex sandbox --sandbox '')
-
- ${jit_backend}
-
- pypy/goal/targetpypystandalone
- )
-
- # Avoid linking against libraries disabled by use flags
- local opts=(
- bzip2:bz2
- ncurses:_minimal_curses
- )
-
- local opt
- for opt in "${opts[@]}"; do
- local flag=${opt%:*}
- local mod=${opt#*:}
-
- args+=(
- $(usex ${flag} --withmod --withoutmod)-${mod}
- )
- done
-
- local interp=( "${PYTHON}" )
- if use low-memory; then
- interp=( env PYPY_GC_MAX_DELTA=200MB
- "${PYTHON}" --jit loop_longevity=300 )
- fi
-
- # translate into the C sources
- # we're going to make 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 "${T}"/usession*-0/testing_1
-
- # copy back to make sys.prefix happy
- cp -p "${T}"/usession*-0/testing_1/{pypy-c,libpypy-c.so} . || die
- pax-mark m pypy-c libpypy-c.so
-
- einfo "Generating caches and CFFI modules ..."
-
- # Generate Grammar and PatternGrammar pickles.
- ./pypy-c -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,
- cffi_targets=( audioop syslog pwdgrp resource )
- 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 "${cffi_targets[@]}"; do
- # tkinter doesn't work via -m
- ../pypy-c "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
- done
-
- # Cleanup temporary objects
- find -name "_cffi_*.[co]" -delete || die
- find -type d -empty -delete || die
-}
-
-src_test() {
- # (unset)
- local -x PYTHONDONTWRITEBYTECODE
-
- ./pypy-c ./pypy/test_all.py --pypy=./pypy-c lib-python || die
-}
-
-src_install() {
- local dest=/usr/$(get_libdir)/pypy
- einfo "Installing PyPy ..."
- exeinto "${dest}"
- doexe pypy-c libpypy-c.so
- pax-mark m "${ED%/}${dest}/pypy-c" "${ED%/}${dest}/libpypy-c.so"
- insinto "${dest}"
- # preserve mtimes to avoid obsoleting caches
- insopts -p
- doins -r include lib_pypy lib-python
- dosym ../$(get_libdir)/pypy/pypy-c /usr/bin/pypy
- dodoc README.rst
-
- if ! use gdbm; then
- rm -r "${ED%/}${dest}"/lib_pypy/gdbm.py \
- "${ED%/}${dest}"/lib-python/*2.7/test/test_gdbm.py || die
- fi
- if ! use sqlite; then
- rm -r "${ED%/}${dest}"/lib-python/*2.7/sqlite3 \
- "${ED%/}${dest}"/lib_pypy/_sqlite3.py \
- "${ED%/}${dest}"/lib-python/*2.7/test/test_sqlite.py || die
- fi
- if ! use tk; then
- rm -r "${ED%/}${dest}"/lib-python/*2.7/{idlelib,lib-tk} \
- "${ED%/}${dest}"/lib_pypy/_tkinter \
- "${ED%/}${dest}"/lib-python/*2.7/test/test_{tcl,tk,ttk*}.py || die
- fi
-
- local -x PYTHON=${ED%/}${dest}/pypy-c
- # we can't use eclass function since PyPy is dumb and always gives
- # paths relative to the interpreter
- local PYTHON_SITEDIR=${EPREFIX}/usr/$(get_libdir)/pypy/site-packages
- python_export pypy EPYTHON
-
- echo "EPYTHON='${EPYTHON}'" > epython.py || die
- python_domodule epython.py
-
- einfo "Byte-compiling Python standard library..."
-
- # compile the installed modules
- python_optimize "${ED%/}${dest}"
-}
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