diff options
Diffstat (limited to 'dev-python/pypy3-exe/pypy3-exe-7.3.5.ebuild')
| -rw-r--r-- | dev-python/pypy3-exe/pypy3-exe-7.3.5.ebuild | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/dev-python/pypy3-exe/pypy3-exe-7.3.5.ebuild b/dev-python/pypy3-exe/pypy3-exe-7.3.5.ebuild new file mode 100644 index 000000000000..70dd2bacbc82 --- /dev/null +++ b/dev-python/pypy3-exe/pypy3-exe-7.3.5.ebuild @@ -0,0 +1,167 @@ +# Copyright 1999-2021 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=${PV%_p*} +MY_P=pypy3.7-v${PYPY_PV/_} +PATCHSET="pypy3.7-gentoo-patches-${PV/_}" + +DESCRIPTION="PyPy3 executable (build from source)" +HOMEPAGE="https://www.pypy.org/" +SRC_URI="https://buildbot.pypy.org/pypy/${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/pypy3-exe-bin:${PYPY_PV}" +DEPEND="${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 ${EPYTHON:-python2} to perform the translation. Please note that upstream" + einfo "recommends using PyPy for that. If you wish to do so, please install" + einfo "dev-python/pypy and ensure that EPYTHON variable is unset." + python-any-r1_pkg_setup + fi + fi +} + +src_prepare() { + local PATCHES=( + "${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 "${T}"/usession*-0/testing_1 +} + +src_install() { + local dest=/usr/lib/pypy3.7 + exeinto "${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}" +} |