| # 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 |
| |
| MY_P=pypy3.6-v${PV/_/} |
| DESCRIPTION="PyPy3 executable (build from source)" |
| HOMEPAGE="https://pypy.org/" |
| SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${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="${RDEPEND}" |
| BDEPEND=" |
| low-memory? ( dev-python/pypy ) |
| !low-memory? ( |
| || ( |
| dev-python/pypy |
| ( |
| dev-lang/python:2.7 |
| dev-python/pycparser[python_targets_python2_7(-),python_single_target_python2_7(+)] |
| ) |
| ) |
| )" |
| |
| PATCHES=( |
| "${FILESDIR}/pypy3-exe-7.3.1-respect-pkg-config.patch" |
| "${FILESDIR}/pypy3-exe-7.3.1-no-override-CC.patch" |
| ) |
| |
| 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 PKG_CONFIG |
| |
| 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 |
| |
| # 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 -- "${interp[@]}" rpython/bin/rpython --batch --source --cc="${CC}" "${args[@]}" |
| echo -e "\033[1m${@}\033[0m" |
| "${@}" || die "translation failed" |
| } |
| |
| src_compile() { |
| emake -C "${T}"/usession*-0/testing_1 |
| } |
| |
| src_install() { |
| local dest=/usr/lib/pypy3.6 |
| exeinto "${dest}" |
| newexe "${T}"/usession*-0/testing_1/pypy3-c pypy3-c-${PV} |
| insinto "${dest}"/include/${PV} |
| doins include/pypy_* |
| pax-mark m "${ED}${dest}/pypy3-c-${PV}" |
| } |