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Diffstat (limited to 'dev-binpkg/pypy3/pypy3-5.2.0_alpha1.ebuild')
-rw-r--r--dev-binpkg/pypy3/pypy3-5.2.0_alpha1.ebuild188
1 files changed, 188 insertions, 0 deletions
diff --git a/dev-binpkg/pypy3/pypy3-5.2.0_alpha1.ebuild b/dev-binpkg/pypy3/pypy3-5.2.0_alpha1.ebuild
new file mode 100644
index 0000000..c8434bc
--- /dev/null
+++ b/dev-binpkg/pypy3/pypy3-5.2.0_alpha1.ebuild
@@ -0,0 +1,188 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# pypy3 needs to be built using python 2
+PYTHON_COMPAT=( python2_7 pypy )
+inherit check-reqs eutils multilib multiprocessing pax-utils \
+ python-any-r1 toolchain-funcs versionator
+
+MY_P=pypy3.3-v${PV/_/-}
+
+DESCRIPTION="A fast, compliant alternative implementation of Python 3"
+HOMEPAGE="http://pypy.org/"
+SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${MY_P}-src.tar.bz2"
+
+LICENSE="MIT"
+SLOT="0/$(get_version_component_range 1-2 ${PV})"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="bzip2 +jit low-memory ncurses sandbox shadowstack cpu_flags_x86_sse2"
+
+DEPEND=">=sys-libs/zlib-1.1.3
+ virtual/libffi
+ virtual/libintl
+ dev-libs/expat
+ dev-libs/openssl
+ bzip2? ( app-arch/bzip2 )
+ ncurses? ( sys-libs/ncurses[-tinfo] )
+ app-arch/xz-utils
+ low-memory? ( virtual/pypy:0 )
+ !low-memory? ( ${PYTHON_DEPS} )"
+
+S="${WORKDIR}/${MY_P}-src"
+
+pkg_pretend() {
+ if [[ ${MERGE_TYPE} != binary ]]; then
+ if use low-memory; then
+ CHECKREQS_MEMORY="1750M"
+ use amd64 && CHECKREQS_MEMORY="3500M"
+ else
+ CHECKREQS_MEMORY="3G"
+ use amd64 && CHECKREQS_MEMORY="6G"
+ fi
+ fi
+
+ check-reqs_pkg_pretend
+}
+
+pkg_setup() {
+ local force_pypy
+
+ pkg_pretend
+
+ use low-memory && local EPYTHON
+ if has_version virtual/pypy && [[ ! ${EPYTHON} ]]; then
+ einfo "Using PyPy to perform the translation."
+ local 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 "virtual/pypy and ensure that EPYTHON variable is unset."
+ fi
+
+ python-any-r1_pkg_setup
+
+ local cpu
+ if use amd64; then
+ # common denominator between Intel & AMD
+ cpu='x86-64'
+ elif use x86; then
+ if use cpu_flags_x86_sse2; then
+ # lowest with SSE2
+ cpu='pentium-m'
+ else
+ # lowest with SSE, compat. with athlon-xp
+ # TODO: do we want to support something older?
+ cpu='pentium3'
+ fi
+ else
+ die "Unsupported arch ${ARCH}"
+ fi
+
+ export CFLAGS="-march=${cpu} -mtune=generic -O2 -pipe"
+ export CXXFLAGS=${CFLAGS}
+
+ elog "CFLAGS: ${CFLAGS}"
+}
+
+src_prepare() {
+ epatch \
+ "${FILESDIR}"/2.5.0-shared-lib.patch # 517002
+
+ epatch_user
+}
+
+src_compile() {
+ 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 shadowstack --gcrootfinder=shadowstack '')
+ $(usex sandbox --sandbox '')
+
+ ${jit_backend}
+ --make-jobs=$(makeopts_jobs)
+
+ 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
+
+ set -- "${interp[@]}" rpython/bin/rpython --batch "${args[@]}"
+ echo -e "\033[1m${@}\033[0m"
+ "${@}" || die "compile error"
+
+ pax-mark m "${ED%/}${INSDESTTREE}/pypy-c"
+}
+
+src_install() {
+ local flags=( bzip2 jit ncurses sandbox shadowstack )
+ use x86 && flags+=( cpu_flags_x86_sse2 )
+ local f suffix="-${ARCH}"
+
+ for f in ${flags[@]}; do
+ use ${f} && suffix+="+${f#cpu_flags_x86_}"
+ done
+
+ local BIN_P=pypy3-bin-${PV}
+
+ einfo "Zipping PyPy ..."
+ mkdir "${BIN_P}${suffix}"{,/include} || die
+ mv pypy-c libpypy-c.so "${BIN_P}${suffix}"/ || die
+ mv include/pypy_* "${BIN_P}${suffix}"/include/ || die
+ chmod +x "${BIN_P}${suffix}"/pypy-c || die
+
+ tar -cf "${BIN_P}${suffix}.tar" "${BIN_P}${suffix}" || die
+ xz -vz9e "${BIN_P}${suffix}.tar" || die
+}
+
+# Yup, very hacky.
+pkg_preinst() {
+ # integrity check.
+ [[ ${PYPY_BINPKG_STORE} ]] || die 'PYPY_BINPKG_STORE unset, wtf?!'
+ mkdir -p "${ROOT%/}${PYPY_BINPKG_STORE}" || die
+ mv "${S}"/*.tar.xz "${ROOT%/}${PYPY_BINPKG_STORE}" || die
+}