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246 lines
6.9 KiB
246 lines
6.9 KiB
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=5
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PYTHON_COMPAT=( python2_7 pypy )
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inherit check-reqs eutils multilib multiprocessing pax-utils python-any-r1 toolchain-funcs versionator
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CPY_PATCHSET_VERSION="2.7.10-0"
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DESCRIPTION="A fast, compliant alternative implementation of the Python language"
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HOMEPAGE="http://pypy.org/"
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SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${P}-src.tar.bz2
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http://dev.gentoo.org/~floppym/python/python-gentoo-patches-${CPY_PATCHSET_VERSION}.tar.xz"
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LICENSE="MIT"
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SLOT="0/$(get_version_component_range 1-2 ${PV})"
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KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="bzip2 doc gdbm +jit low-memory ncurses sandbox shadowstack sqlite cpu_flags_x86_sse2 test tk"
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RDEPEND=">=sys-libs/zlib-1.1.3:0=
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virtual/libffi:0=
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virtual/libintl:0=
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dev-libs/expat:0=
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dev-libs/openssl:0=[-bindist]
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bzip2? ( app-arch/bzip2:0= )
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gdbm? ( sys-libs/gdbm:0= )
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ncurses? ( sys-libs/ncurses:5= )
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sqlite? ( dev-db/sqlite:3= )
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tk? (
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dev-lang/tk:0=
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dev-tcltk/tix:0=
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)
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!dev-python/pypy-bin:0"
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DEPEND="${RDEPEND}
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doc? ( dev-python/sphinx )
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${PYTHON_DEPS}
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test? ( dev-python/pytest )"
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PDEPEND="app-admin/python-updater"
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S="${WORKDIR}/${P}-src"
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pkg_pretend() {
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if [[ ${MERGE_TYPE} != binary ]]; then
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if use low-memory; then
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if ! python_is_installed pypy; then
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eerror "USE=low-memory requires a (possibly old) version of dev-python/pypy"
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eerror "or dev-python/pypy-bin being installed. Please install it using e.g.:"
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eerror
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eerror " $ emerge -1v dev-python/pypy-bin"
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eerror
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eerror "before attempting to build dev-python/pypy[low-memory]."
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die "dev-python/pypy-bin (or dev-python/pypy) needs to be installed for USE=low-memory"
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fi
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CHECKREQS_MEMORY="1750M"
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use amd64 && CHECKREQS_MEMORY="3500M"
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else
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CHECKREQS_MEMORY="3G"
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use amd64 && CHECKREQS_MEMORY="6G"
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fi
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check-reqs_pkg_pretend
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fi
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}
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pkg_setup() {
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if [[ ${MERGE_TYPE} != binary ]]; then
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pkg_pretend
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if python_is_installed pypy; then
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if [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]] || use low-memory; then
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einfo "Using already-installed PyPy to perform the translation."
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local EPYTHON=pypy
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else
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einfo "Using ${EPYTHON} to perform the translation. Please note that upstream"
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einfo "recommends using PyPy for that. If you wish to do so, please unset"
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einfo "the EPYTHON variable."
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fi
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fi
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python-any-r1_pkg_setup
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fi
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}
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src_prepare() {
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epatch "${FILESDIR}/1.9-scripts-location.patch" \
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"${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch" \
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"${FILESDIR}"/2.5.0-shared-lib.patch # 517002
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# apply CPython stdlib patches
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pushd lib-python/2.7 > /dev/null || die
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epatch "${FILESDIR}"/2.5.0_all_distutils_cxx.patch \
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"${WORKDIR}"/patches/22_all_turkish_locale.patch \
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"${WORKDIR}"/patches/62_all_xml.use_pyxml.patch
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popd > /dev/null || die
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epatch_user
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}
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src_compile() {
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tc-export CC
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local jit_backend
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if use jit; then
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jit_backend='--jit-backend='
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# We only need the explicit sse2 switch for x86.
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# On other arches we can rely on autodetection which uses
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# compiler macros. Plus, --jit-backend= doesn't accept all
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# the modern values...
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if use x86; then
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if use cpu_flags_x86_sse2; then
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jit_backend+=x86
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else
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jit_backend+=x86-without-sse2
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fi
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else
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jit_backend+=auto
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fi
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fi
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local args=(
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--shared
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$(usex jit -Ojit -O2)
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$(usex shadowstack --gcrootfinder=shadowstack '')
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$(usex sandbox --sandbox '')
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${jit_backend}
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--make-jobs=$(makeopts_jobs)
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pypy/goal/targetpypystandalone
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)
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# Avoid linking against libraries disabled by use flags
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local opts=(
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bzip2:bz2
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ncurses:_minimal_curses
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)
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local opt
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for opt in "${opts[@]}"; do
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local flag=${opt%:*}
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local mod=${opt#*:}
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args+=(
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$(usex ${flag} --withmod --withoutmod)-${mod}
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)
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done
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local interp=( "${PYTHON}" )
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if use low-memory; then
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interp=( env PYPY_GC_MAX_DELTA=200MB
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"${PYTHON}" --jit loop_longevity=300 )
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fi
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set -- "${interp[@]}" rpython/bin/rpython --batch "${args[@]}"
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echo -e "\033[1m${@}\033[0m"
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"${@}" || die "compile error"
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use doc && emake -C pypy/doc/ html
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pax-mark m "${ED%/}${INSDESTTREE}/pypy-c"
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}
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src_test() {
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# (unset)
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local -x PYTHONDONTWRITEBYTECODE
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./pypy-c ./pypy/test_all.py --pypy=./pypy-c lib-python || die
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}
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src_install() {
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einfo "Installing PyPy ..."
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insinto "/usr/$(get_libdir)/pypy"
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doins -r include lib_pypy lib-python pypy-c libpypy-c.so
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fperms a+x ${INSDESTTREE}/pypy-c ${INSDESTTREE}/libpypy-c.so
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pax-mark m "${ED%/}${INSDESTTREE}/pypy-c" "${ED%/}${INSDESTTREE}/libpypy-c.so"
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dosym ../$(get_libdir)/pypy/pypy-c /usr/bin/pypy
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dodoc README.rst
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if ! use gdbm; then
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rm -r "${ED%/}${INSDESTTREE}"/lib_pypy/gdbm.py \
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"${ED%/}${INSDESTTREE}"/lib-python/*2.7/test/test_gdbm.py || die
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fi
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if ! use sqlite; then
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rm -r "${ED%/}${INSDESTTREE}"/lib-python/*2.7/sqlite3 \
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"${ED%/}${INSDESTTREE}"/lib_pypy/_sqlite3.py \
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"${ED%/}${INSDESTTREE}"/lib-python/*2.7/test/test_sqlite.py || die
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fi
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if ! use tk; then
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rm -r "${ED%/}${INSDESTTREE}"/lib-python/*2.7/{idlelib,lib-tk} \
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"${ED%/}${INSDESTTREE}"/lib_pypy/_tkinter \
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"${ED%/}${INSDESTTREE}"/lib-python/*2.7/test/test_{tcl,tk,ttk*}.py || die
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fi
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# Install docs
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use doc && dohtml -r pypy/doc/_build/html/
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einfo "Generating caches and byte-compiling ..."
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python_export pypy EPYTHON PYTHON PYTHON_SITEDIR
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local PYTHON=${ED%/}${INSDESTTREE}/pypy-c
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local -x LD_LIBRARY_PATH="${ED%/}${INSDESTTREE}"
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echo "EPYTHON='${EPYTHON}'" > epython.py
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python_domodule epython.py
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# Generate Grammar and PatternGrammar pickles.
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"${PYTHON}" -c "import lib2to3.pygram, lib2to3.patcomp; lib2to3.patcomp.PatternCompiler()" \
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|| die "Generation of Grammar and PatternGrammar pickles failed"
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# Generate cffi modules
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# Please keep in sync with pypy/tool/release/package.py!
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#cffi_build_scripts = {
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# "sqlite3": "_sqlite3_build.py",
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# "audioop": "_audioop_build.py",
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# "tk": "_tkinter/tklib_build.py",
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# "curses": "_curses_build.py" if sys.platform != "win32" else None,
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# "syslog": "_syslog_build.py" if sys.platform != "win32" else None,
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# "gdbm": "_gdbm_build.py" if sys.platform != "win32" else None,
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# "pwdgrp": "_pwdgrp_build.py" if sys.platform != "win32" else None,
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cffi_targets=( audioop syslog pwdgrp )
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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 "${ED%/}${INSDESTTREE}"/lib_pypy || die
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for t in "${cffi_targets[@]}"; do
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# tkinter doesn't work via -m
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"${PYTHON}" "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
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done
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# Cleanup temporary objects
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find "${ED%/}${INSDESTTREE}" -name "_cffi_*.[co]" -delete || die
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find "${ED%/}${INSDESTTREE}" -type d -empty -delete || die
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# compile the installed modules
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python_optimize "${ED%/}${INSDESTTREE}"
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}
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