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227 lines
6.6 KiB
Bash
227 lines
6.6 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit multiprocessing pax-utils python-utils-r1 toolchain-funcs
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PYVER=$(ver_cut 1-2)
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PATCHSET_PV=$(ver_cut 3-)
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PYPY_PV=${PATCHSET_PV%_p*}
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MY_P="pypy${PYVER}-v${PYPY_PV/_}"
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PATCHSET="pypy${PYVER}-gentoo-patches-${PATCHSET_PV/_rc/rc}"
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DESCRIPTION="A fast, compliant alternative implementation of the Python (${PYVER}) language"
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HOMEPAGE="
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https://pypy.org/
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https://github.com/pypy/pypy/
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"
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SRC_URI="
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https://downloads.python.org/pypy/${MY_P}-src.tar.bz2
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https://buildbot.pypy.org/pypy/${MY_P}-src.tar.bz2
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https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
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"
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S="${WORKDIR}/${MY_P}-src"
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LICENSE="MIT"
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# pypy3 -c 'import sysconfig; print(sysconfig.get_config_var("SOABI"))'
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# also check pypy/interpreter/pycode.py -> pypy_incremental_magic
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SLOT="${PYVER}/pypy310-pp73-384"
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KEYWORDS="amd64 ~arm64 ~ppc64 x86 ~amd64-linux ~x86-linux"
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IUSE="+ensurepip gdbm +jit ncurses sqlite +test-install tk"
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# many tests are failing upstream
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# see https://buildbot.pypy.org/summary?branch=py${PYVER}
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RESTRICT="test"
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RDEPEND="
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|| (
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>=dev-python/pypy3_10-exe-${PYPY_PV}:${PYPY_PV}[bzip2(+),ncurses?]
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>=dev-python/pypy3_10-exe-bin-${PYPY_PV}:${PYPY_PV}
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)
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dev-libs/openssl:0=
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dev-python/gentoo-common
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ensurepip? (
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dev-python/ensurepip-pip
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dev-python/ensurepip-setuptools
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)
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gdbm? ( sys-libs/gdbm:0= )
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sqlite? ( dev-db/sqlite:3= )
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tk? (
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dev-lang/tk:0=
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dev-tcltk/tix:0=
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)
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!dev-python/pypy3_10
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"
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DEPEND="
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${RDEPEND}
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"
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src_prepare() {
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local PATCHES=(
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"${WORKDIR}/${PATCHSET}"
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)
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default
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}
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src_configure() {
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tc-export CC
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}
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src_compile() {
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mkdir bin || die
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# switch to the layout expected for cffi module builds
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mkdir "include/pypy${PYVER}" || die
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# copy over to make sys.prefix happy
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cp -p "${BROOT}/usr/bin/pypy${PYVER}-c-${PYPY_PV}" pypy${PYVER}-c || die
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cp -p "${BROOT}/usr/include/pypy${PYVER}/${PYPY_PV}"/* include/pypy${PYVER}/ || die
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# (not installed by pypy-exe)
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rm pypy/module/cpyext/include/_numpypy/numpy/README || die
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mv pypy/module/cpyext/include/* "include/pypy${PYVER}/" || die
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mv pypy/module/cpyext/parse/*.h "include/pypy${PYVER}/" || die
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pax-mark m "pypy${PYVER}-c"
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# verify the subslot
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local soabi=$(
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"./pypy${PYVER}-c" - <<-EOF
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import importlib.util
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import sysconfig
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soabi = sysconfig.get_config_var("SOABI")
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magic = importlib.util._RAW_MAGIC_NUMBER & 0xffff
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print(f"{soabi}-{magic}")
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EOF
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)
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[[ ${soabi} == ${SLOT#*/} ]] || die "update subslot to ${soabi}"
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# Add epython.py to the distribution
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echo 'EPYTHON="pypy3"' > lib-python/3/epython.py || die
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einfo "Generating caches and CFFI modules ..."
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# Generate Grammar and PatternGrammar pickles.
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"./pypy${PYVER}-c" - <<-EOF || die "Generation of Grammar and PatternGrammar pickles failed"
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import lib2to3.pygram
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import lib2to3.patcomp
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lib2to3.patcomp.PatternCompiler()
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EOF
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# Generate cffi modules
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# Please keep in sync with lib_pypy/pypy_tools/build_cffi_imports.py!
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# (NB: we build CFFI modules first to avoid error log when importing
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# build_cffi_imports).
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cffi_targets=(
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pypy_util blake2/_blake2 sha3/_sha3 ssl
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audioop syslog pwdgrp resource lzma posixshmem
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ctypes_test testmultiphase
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)
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use gdbm && cffi_targets+=( gdbm )
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use ncurses && cffi_targets+=( curses )
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use sqlite && cffi_targets+=( sqlite3 )
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use tk && cffi_targets+=( tkinter/tklib )
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local t
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# all modules except tkinter output to .
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# tkinter outputs to the correct dir ...
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cd lib_pypy || die
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for t in "${cffi_targets[@]}"; do
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# tkinter doesn't work via -m
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"../pypy${PYVER}-c" "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
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done
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# testcapi does not have a "build" script
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"../pypy${PYVER}-c" -c "import _testcapi" || die
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# Verify that CFFI module list is up-to-date
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local expected_cksum=a4138e48
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local local_cksum=$(
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"../pypy${PYVER}-c" - <<-EOF
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import binascii
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import json
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from pypy_tools.build_cffi_imports import cffi_build_scripts as x
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print("%08x" % (binascii.crc32(json.dumps(x).encode()),))
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EOF
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)
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if [[ ${local_cksum} != ${expected_cksum} ]]; then
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die "Please verify cffi_targets and update checksum to ${local_cksum}"
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fi
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# Cleanup temporary objects
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find \( -name "*_cffi.c" -o -name '*.o' \) -delete || die
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find -type d -empty -delete || die
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cd .. || die
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# Generate sysconfig data
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local host_gnu_type=$(sh pypy/tool/release/config.guess)
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local overrides=(
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HOST_GNU_TYPE "${host_gnu_type:-unknown}"
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INCLUDEPY "${EPREFIX}/usr/include/pypy${PYVER}"
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LIBDIR "${EPREFIX}/usr/$(get_libdir)"
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TZPATH "${EPREFIX}/usr/share/zoneinfo"
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WHEEL_PKG_DIR "${EPREFIX}/usr/lib/python/ensurepip"
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)
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"./pypy${PYVER}-c" -m sysconfig --generate-posix-vars "${overrides[@]}" || die
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local outdir
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outdir=$(<pybuilddir.txt) || die
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cp "${outdir}"/_sysconfigdata__*.py lib-python/3/ || die
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}
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src_install() {
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local dest="/usr/lib/pypy${PYVER}"
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einfo "Installing PyPy ..."
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dodir /usr/bin
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dosym "pypy${PYVER}-c-${PYPY_PV}" "/usr/bin/pypy${PYVER}"
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insinto "${dest}"
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# preserve mtimes to avoid obsoleting caches
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insopts -p
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doins -r lib-python/3/. lib_pypy/.
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insinto /usr/include
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doins -r "include/pypy${PYVER}"
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# replace copied headers with symlinks
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for x in "${BROOT}/usr/include/pypy${PYVER}/${PYPY_PV}"/*; do
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dosym "${PYPY_PV}/${x##*/}" "/usr/include/pypy${PYVER}/${x##*/}"
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done
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dodoc README.rst
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rm -r "${ED}${dest}"/ensurepip/_bundled || die
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if ! use ensurepip; then
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rm -r "${ED}${dest}"/ensurepip || die
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fi
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if ! use gdbm; then
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rm -r "${ED}${dest}"/_gdbm* || die
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fi
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if ! use test-install; then
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rm -r "${ED}${dest}"/{ctypes,sqlite3,tkinter,unittest}/test \
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"${ED}${dest}"/{distutils,lib2to3}/tests \
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"${ED}${dest}"/idlelib/idle_test || die
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fi
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if ! use sqlite; then
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rm -r "${ED}${dest}"/sqlite3 \
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"${ED}${dest}"/_sqlite3* \
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"${ED}${dest}"/test/test_sqlite.py || die
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fi
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if ! use tk; then
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rm -r "${ED}${dest}"/{idlelib,tkinter} \
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"${ED}${dest}"/_tkinter \
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"${ED}${dest}"/test/test_{tcl,tk,ttk*}.py || die
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fi
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# remove test last since we have some file removals above
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if ! use test-install; then
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rm -r "${ED}${dest}"/test || die
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fi
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dosym ../python/EXTERNALLY-MANAGED "${dest}/EXTERNALLY-MANAGED"
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local -x PYTHON="${ED}/usr/bin/pypy${PYVER}-c-${PYPY_PV}"
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# temporarily copy to build tree to facilitate module builds
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cp -p "${BROOT}/usr/bin/pypy${PYVER}-c-${PYPY_PV}" "${PYTHON}" || die
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einfo "Byte-compiling Python standard library..."
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# exclude list from CPython Makefile.pre.in
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"${PYTHON}" -m compileall -j "$(makeopts_jobs)" -o 0 -o 1 -o 2 \
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-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
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--hardlink-dupes -q -f -d "${dest}" "${ED}${dest}" || die
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# remove to avoid collisions
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rm "${PYTHON}" || die
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}
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