Upgraded the qemu-kvm, seabios Portage packages, and python.eclass.
Upgraded app-emulation/qemu-kvm to version 0.15.1-r1 on amd64
Upgraded sys-apps/seabios to version 1.6.3 on amd64
Upgraded the python.eclass to upstream version.
These packages will not be active until they are marked as stable
by a commit in chromiumos-overlay. The python.eclass change, however,
is active immediately and that is what the testing is for.
BUG=chromium-os:22309
TEST=Trybot runs:
x86-generic-pre-flight-queue
arm-generic-full
x86-generic-full
chromiumos-sdk
Change-Id: Ied4e1a31512686185e68babd479a45b96140d432
Reviewed-on: https://gerrit.chromium.org/gerrit/11133
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: Matt Tennant <mtennant@chromium.org>
Commit-Ready: Matt Tennant <mtennant@chromium.org>
diff --git a/app-emulation/qemu-kvm/files/qemu-0.11.0-mips64-user-fix.patch b/app-emulation/qemu-kvm/files/qemu-0.11.0-mips64-user-fix.patch
new file mode 100644
index 0000000..c069f89
--- /dev/null
+++ b/app-emulation/qemu-kvm/files/qemu-0.11.0-mips64-user-fix.patch
@@ -0,0 +1,11 @@
+--- qemu-0.11.0.orig/linux-user/main.c 2009-10-23 02:19:57.000000000 +0200
++++ qemu-0.11.0/linux-user/main.c 2009-10-23 02:47:09.000000000 +0200
+@@ -1469,6 +1469,8 @@
+
+ #ifdef TARGET_MIPS
+
++#define TARGET_QEMU_ESIGRETURN 255
++
+ #define MIPS_SYS(name, args) args,
+
+ static const uint8_t mips_syscall_args[] = {
diff --git a/app-emulation/qemu-kvm/files/qemu-kvm b/app-emulation/qemu-kvm/files/qemu-kvm
new file mode 100644
index 0000000..844147d
--- /dev/null
+++ b/app-emulation/qemu-kvm/files/qemu-kvm
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec /usr/bin/qemu-system-x86_64 --enable-kvm "$@"
diff --git a/app-emulation/qemu-kvm/qemu-kvm-0.15.1-r1.ebuild b/app-emulation/qemu-kvm/qemu-kvm-0.15.1-r1.ebuild
new file mode 100644
index 0000000..58f0105
--- /dev/null
+++ b/app-emulation/qemu-kvm/qemu-kvm-0.15.1-r1.ebuild
@@ -0,0 +1,303 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/qemu-kvm-0.15.1-r1.ebuild,v 1.1 2011/10/25 17:08:01 cardoe Exp $
+
+#BACKPORTS=1
+
+EAPI="3"
+
+if [[ ${PV} = *9999* ]]; then
+# EGIT_REPO_URI="git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git"
+ EGIT_REPO_URI="git://github.com/avikivity/kvm.git"
+ GIT_ECLASS="git-2"
+fi
+
+inherit eutils flag-o-matic ${GIT_ECLASS} linux-info toolchain-funcs multilib python
+
+if [[ ${PV} = *9999* ]]; then
+ SRC_URI=""
+ KEYWORDS=""
+else
+ SRC_URI="mirror://sourceforge/kvm/${PN}/${P}.tar.gz
+ ${BACKPORTS:+
+ http://dev.gentoo.org/~flameeyes/${PN}/${P}-backports-${BACKPORTS}.tar.bz2
+ http://dev.gentoo.org/~cardoe/distfiles/${P}-backports-${BACKPORTS}.tar.bz2}"
+ KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="http://www.linux-kvm.org"
+
+LICENSE="GPL-2"
+SLOT="0"
+# xen is disabled until the deps are fixed
+IUSE="+aio alsa bluetooth brltty curl debug esd fdt hardened jpeg ncurses nss \
+png pulseaudio qemu-ifup rbd sasl sdl spice ssl threads vde \
++vhost-net xattr xen"
+# static, depends on libsdl being built with USE=static-libs, which can not
+# be expressed in current EAPI's
+
+COMMON_TARGETS="i386 x86_64 arm cris m68k microblaze mips mipsel ppc ppc64 sh4 sh4eb sparc sparc64"
+IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} mips64 mips64el ppcemb"
+IUSE_USER_TARGETS="${COMMON_TARGETS} alpha armeb ppc64abi32 sparc32plus"
+
+# Setup the default SoftMMU targets, while using the loops
+# below to setup the other targets. x86_64 should be the only
+# defaults on for qemu-kvm
+IUSE="${IUSE} +qemu_softmmu_targets_x86_64"
+
+for target in ${IUSE_SOFTMMU_TARGETS}; do
+ if [ "x${target}" = "xx86_64" ]; then
+ continue
+ fi
+ IUSE="${IUSE} qemu_softmmu_targets_${target}"
+done
+
+for target in ${IUSE_USER_TARGETS}; do
+ IUSE="${IUSE} qemu_user_targets_${target}"
+done
+
+RESTRICT="test"
+
+RDEPEND="
+ !app-emulation/kqemu
+ !app-emulation/qemu
+ !app-emulation/qemu-user
+ >=dev-libs/glib-2.0
+ sys-apps/pciutils
+ >=sys-apps/util-linux-2.16.0
+ sys-libs/zlib
+ amd64? ( sys-apps/seabios )
+ x86? ( sys-apps/seabios )
+ aio? ( dev-libs/libaio )
+ alsa? ( >=media-libs/alsa-lib-1.0.13 )
+ bluetooth? ( net-wireless/bluez )
+ brltty? ( app-accessibility/brltty )
+ curl? ( >=net-misc/curl-7.15.4 )
+ esd? ( media-sound/esound )
+ fdt? ( >=sys-apps/dtc-1.2.0 )
+ jpeg? ( virtual/jpeg )
+ ncurses? ( sys-libs/ncurses )
+ nss? ( dev-libs/nss )
+ png? ( media-libs/libpng )
+ pulseaudio? ( media-sound/pulseaudio )
+ qemu-ifup? ( sys-apps/iproute2 net-misc/bridge-utils )
+ rbd? ( sys-cluster/ceph )
+ sasl? ( dev-libs/cyrus-sasl )
+ sdl? ( >=media-libs/libsdl-1.2.11[X] )
+ spice? ( >=app-emulation/spice-0.6.0 )
+ ssl? ( net-libs/gnutls )
+ vde? ( net-misc/vde )
+ xattr? ( sys-apps/attr )
+ xen? ( app-emulation/xen )
+"
+
+DEPEND="${RDEPEND}
+ app-text/texi2html
+ >=sys-kernel/linux-headers-2.6.35
+ ssl? ( dev-util/pkgconfig )
+"
+
+kvm_kern_warn() {
+ eerror "Please enable KVM support in your kernel, found at:"
+ eerror
+ eerror " Virtualization"
+ eerror " Kernel-based Virtual Machine (KVM) support"
+ eerror
+}
+
+pkg_setup() {
+ if ! use qemu_softmmu_targets_x86_64 && use x86_64 ; then
+ eerror "You disabled default target QEMU_SOFTMMU_TARGETS=x86_64"
+ fi
+
+ if ! use qemu_softmmu_targets_x86_64 && use x86 ; then
+ eerror "You disabled default target QEMU_SOFTMMU_TARGETS=x86_64"
+ fi
+
+ if kernel_is lt 2 6 25; then
+ eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+ eerror "Either upgrade your kernel"
+ else
+ if ! linux_config_exists; then
+ eerror "Unable to check your kernel for KVM support"
+ kvm_kern_warn
+ elif ! linux_chkconfig_present KVM; then
+ kvm_kern_warn
+ fi
+ if use vhost-net && ! linux_chkconfig_present VHOST_NET ; then
+ ewarn "You have to enable CONFIG_VHOST_NET in the kernel"
+ ewarn "to have vhost-net support."
+ fi
+ fi
+
+ python_set_active_version 2
+
+ enewgroup kvm
+}
+
+src_prepare() {
+ # prevent docs to get automatically installed
+ sed -i '/$(DESTDIR)$(docdir)/d' Makefile || die
+ # Alter target makefiles to accept CFLAGS set via flag-o
+ sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
+ Makefile Makefile.target || die
+ # append CFLAGS while linking
+ sed -i 's/$(LDFLAGS)/$(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS)/' rules.mak || die
+
+ # remove part to make udev happy
+ sed -e 's~NAME="%k", ~~' -i kvm/scripts/65-kvm.rules || die
+
+ # ${PN}-guest-hang-on-usb-add.patch was sent by Timothy Jones
+ # to the qemu-devel ml - bug 337988
+ epatch "${FILESDIR}/qemu-0.11.0-mips64-user-fix.patch"
+
+ [[ -n ${BACKPORTS} ]] && \
+ EPATCH_FORCE=yes EPATCH_SUFFIX="patch" EPATCH_SOURCE="${S}/patches" \
+ epatch
+}
+
+src_configure() {
+ local conf_opts audio_opts user_targets
+
+ for target in ${IUSE_SOFTMMU_TARGETS} ; do
+ use "qemu_softmmu_targets_${target}" && \
+ softmmu_targets="${softmmu_targets} ${target}-softmmu"
+ done
+
+ for target in ${IUSE_USER_TARGETS} ; do
+ use "qemu_user_targets_${target}" && \
+ user_targets="${user_targets} ${target}-linux-user"
+ done
+
+ if [ -z "${softmmu_targets}" ]; then
+ eerror "All SoftMMU targets are disabled. This is invalid for qemu-kvm"
+ die "At least 1 SoftMMU target must be enabled"
+ else
+ einfo "Building the following softmmu targets: ${softmmu_targets}"
+ fi
+
+ if [ ! -z "${user_targets}" ]; then
+ einfo "Building the following user targets: ${user_targets}"
+ conf_opts="${conf_opts} --enable-linux-user"
+ else
+ conf_opts="${conf_opts} --disable-linux-user"
+ fi
+
+ # Fix QA issues. QEMU needs executable heaps and we need to mark it as such
+ conf_opts="${conf_opts} --extra-ldflags=-Wl,-z,execheap"
+
+ # Add support for static builds
+ #use static && conf_opts="${conf_opts} --static"
+
+ # Support debug USE flag
+ use debug && conf_opts="${conf_opts} --enable-debug --disable-strip"
+
+ # Fix the $(prefix)/etc issue
+ conf_opts="${conf_opts} --sysconfdir=/etc"
+
+ #config options
+ conf_opts="${conf_opts} $(use_enable aio linux-aio)"
+ conf_opts="${conf_opts} $(use_enable bluetooth bluez)"
+ conf_opts="${conf_opts} $(use_enable brltty brlapi)"
+ conf_opts="${conf_opts} $(use_enable curl)"
+ conf_opts="${conf_opts} $(use_enable fdt)"
+ conf_opts="${conf_opts} $(use_enable hardened user-pie)"
+ conf_opts="${conf_opts} $(use_enable jpeg vnc-jpeg)"
+ conf_opts="${conf_opts} $(use_enable ncurses curses)"
+ conf_opts="${conf_opts} $(use_enable nss smartcard-nss)"
+ conf_opts="${conf_opts} $(use_enable png vnc-png)"
+ conf_opts="${conf_opts} $(use_enable rbd)"
+ conf_opts="${conf_opts} $(use_enable sasl vnc-sasl)"
+ conf_opts="${conf_opts} $(use_enable sdl)"
+ conf_opts="${conf_opts} $(use_enable spice)"
+ conf_opts="${conf_opts} $(use_enable ssl vnc-tls)"
+ conf_opts="${conf_opts} $(use_enable threads vnc-thread)"
+ conf_opts="${conf_opts} $(use_enable vde)"
+ conf_opts="${conf_opts} $(use_enable vhost-net)"
+ conf_opts="${conf_opts} $(use_enable xen)"
+ conf_opts="${conf_opts} $(use_enable xattr attr)"
+ conf_opts="${conf_opts} --disable-darwin-user --disable-bsd-user"
+
+ # audio options
+ audio_opts="oss"
+ use alsa && audio_opts="alsa ${audio_opts}"
+ use esd && audio_opts="esd ${audio_opts}"
+ use pulseaudio && audio_opts="pa ${audio_opts}"
+ use sdl && audio_opts="sdl ${audio_opts}"
+ ./configure --prefix=/usr \
+ --disable-strip \
+ --disable-werror \
+ --enable-kvm \
+ --enable-nptl \
+ --enable-uuid \
+ ${conf_opts} \
+ --audio-drv-list="${audio_opts}" \
+ --target-list="${softmmu_targets} ${user_targets}" \
+ --cc="$(tc-getCC)" \
+ --host-cc="$(tc-getBUILD_CC)" \
+ || die "configure failed"
+
+ # this is for qemu upstream's threaded support which is
+ # in development and broken
+ # the kvm project has its own support for threaded IO
+ # which is always on and works
+ # --enable-io-thread \
+}
+
+src_install() {
+ emake DESTDIR="${D}" install || die "make install failed"
+
+ if [ ! -z "${softmmu_targets}" ]; then
+ insinto /$(get_libdir)/udev/rules.d/
+ doins kvm/scripts/65-kvm.rules || die
+
+ if use qemu-ifup; then
+ insinto /etc/qemu/
+ insopts -m0755
+ doins kvm/scripts/qemu-ifup || die
+ fi
+
+ if use qemu_softmmu_targets_x86_64 ; then
+ dobin "${FILESDIR}"/qemu-kvm
+ dosym /usr/bin/qemu-kvm /usr/bin/kvm
+ else
+ elog "You disabled QEMU_SOFTMMU_TARGETS=x86_64, this disables install"
+ elog "of /usr/bin/qemu-kvm and /usr/bin/kvm"
+ fi
+ fi
+
+ dodoc Changelog MAINTAINERS TODO pci-ids.txt || die
+ newdoc pc-bios/README README.pc-bios || die
+ dohtml qemu-doc.html qemu-tech.html || die
+
+ # FIXME: Need to come up with a solution for non-x86 based systems
+ if use x86 || use amd64; then
+ # Remove SeaBIOS since we're using the SeaBIOS packaged one
+ rm "${D}/usr/share/qemu/bios.bin"
+ dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
+ fi
+}
+
+pkg_postinst() {
+
+ if [ ! -z "${softmmu_targets}" ]; then
+ elog "If you don't have kvm compiled into the kernel, make sure you have"
+ elog "the kernel module loaded before running kvm. The easiest way to"
+ elog "ensure that the kernel module is loaded is to load it on boot."
+ elog "For AMD CPUs the module is called 'kvm-amd'"
+ elog "For Intel CPUs the module is called 'kvm-intel'"
+ elog "Please review /etc/conf.d/modules for how to load these"
+ elog
+ elog "Make sure your user is in the 'kvm' group"
+ elog "Just run 'gpasswd -a <USER> kvm', then have <USER> re-login."
+ elog
+ elog "You will need the Universal TUN/TAP driver compiled into your"
+ elog "kernel or loaded as a module to use the virtual network device"
+ elog "if using -net tap. You will also need support for 802.1d"
+ elog "Ethernet Bridging and a configured bridge if using the provided"
+ elog "kvm-ifup script from /etc/kvm."
+ elog
+ elog "The gnutls use flag was renamed to ssl, so adjust your use flags."
+ fi
+}
diff --git a/eclass/python.eclass b/eclass/python.eclass
new file mode 100644
index 0000000..c154931
--- /dev/null
+++ b/eclass/python.eclass
@@ -0,0 +1,3112 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.139 2011/10/15 20:58:08 phajdan.jr Exp $
+
+# @ECLASS: python.eclass
+# @MAINTAINER:
+# Gentoo Python Project <python@gentoo.org>
+# @BLURB: Eclass for Python packages
+# @DESCRIPTION:
+# The python eclass contains miscellaneous, useful functions for Python packages.
+
+inherit multilib
+
+if ! has "${EAPI:-0}" 0 1 2 3 4; then
+ die "API of python.eclass in EAPI=\"${EAPI}\" not established"
+fi
+
+_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
+_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
+_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
+_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.5)
+_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
+
+# ================================================================================================
+# ===================================== HANDLING OF METADATA =====================================
+# ================================================================================================
+
+_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
+
+_python_check_python_abi_matching() {
+ local pattern patterns patterns_list="0" PYTHON_ABI
+
+ while (($#)); do
+ case "$1" in
+ --patterns-list)
+ patterns_list="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -ne 2 ]]; then
+ die "${FUNCNAME}() requires 2 arguments"
+ fi
+
+ PYTHON_ABI="$1"
+
+ if [[ "${patterns_list}" == "0" ]]; then
+ pattern="$2"
+
+ if [[ "${pattern}" == *"-cpython" ]]; then
+ [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
+ elif [[ "${pattern}" == *"-jython" ]]; then
+ [[ "${PYTHON_ABI}" == ${pattern} ]]
+ elif [[ "${pattern}" == *"-pypy-"* ]]; then
+ [[ "${PYTHON_ABI}" == ${pattern} ]]
+ else
+ if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
+ [[ "${PYTHON_ABI}" == ${pattern} ]]
+ elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
+ [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
+ elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
+ [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
+ else
+ die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
+ fi
+ fi
+ else
+ patterns="${2// /$'\n'}"
+
+ while read pattern; do
+ if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
+ return 0
+ fi
+ done <<< "${patterns}"
+
+ return 1
+ fi
+}
+
+_python_package_supporting_installation_for_multiple_python_abis() {
+ if has "${EAPI:-0}" 0 1 2 3 4; then
+ if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
+ return 0
+ else
+ return 1
+ fi
+ else
+ die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
+ fi
+}
+
+# @ECLASS-VARIABLE: PYTHON_DEPEND
+# @DESCRIPTION:
+# Specification of dependency on dev-lang/python.
+# Syntax:
+# PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group]
+# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
+# major_version: <2|3|*>
+# minimal_version: <minimal_major_version.minimal_minor_version>
+# maximal_version: <maximal_major_version.maximal_minor_version>
+
+_python_parse_PYTHON_DEPEND() {
+ local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
+
+ version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
+ version_components_groups="${PYTHON_DEPEND}"
+
+ if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then
+ if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then
+ USE_flag="${version_components_groups%\? *}"
+ version_components_groups="${version_components_groups#* }"
+ fi
+ if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then
+ die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions"
+ fi
+
+ version_components_groups="${version_components_groups// /$'\n'}"
+ while read version_components_group; do
+ major_version="${version_components_group:0:1}"
+ minimal_version="${version_components_group:2}"
+ minimal_version="${minimal_version%:*}"
+ maximal_version="${version_components_group:$((3 + ${#minimal_version}))}"
+
+ if [[ "${major_version}" =~ ^(2|3)$ ]]; then
+ if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then
+ die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions"
+ fi
+ if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then
+ die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions"
+ fi
+ fi
+
+ if [[ "${major_version}" == "2" ]]; then
+ python2="1"
+ python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python2_minimal_version="${minimal_version}"
+ python2_maximal_version="${maximal_version}"
+ elif [[ "${major_version}" == "3" ]]; then
+ python3="1"
+ python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python3_minimal_version="${minimal_version}"
+ python3_maximal_version="${maximal_version}"
+ else
+ python_all="1"
+ python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python_minimal_version="${minimal_version}"
+ python_maximal_version="${maximal_version}"
+ fi
+
+ if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
+ die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'"
+ fi
+ if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then
+ die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'"
+ fi
+
+ if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then
+ die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'"
+ fi
+ done <<< "${version_components_groups}"
+
+ _PYTHON_ATOMS=()
+
+ _append_accepted_versions_range() {
+ local accepted_version="0" i
+ for ((i = "${#python_versions[@]}"; i >= 0; i--)); do
+ if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then
+ accepted_version="1"
+ fi
+ if [[ "${accepted_version}" == "1" ]]; then
+ _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*")
+ fi
+ if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then
+ accepted_version="0"
+ fi
+ done
+ }
+
+ if [[ "${python_all}" == "1" ]]; then
+ if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
+ _PYTHON_ATOMS+=("dev-lang/python")
+ else
+ python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
+ python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
+ _append_accepted_versions_range
+ fi
+ else
+ if [[ "${python3}" == "1" ]]; then
+ if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
+ _PYTHON_ATOMS+=("=dev-lang/python-3*")
+ else
+ python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
+ python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
+ _append_accepted_versions_range
+ fi
+ fi
+ if [[ "${python2}" == "1" ]]; then
+ if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
+ _PYTHON_ATOMS+=("=dev-lang/python-2*")
+ else
+ python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
+ python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
+ python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
+ _append_accepted_versions_range
+ fi
+ fi
+ fi
+
+ unset -f _append_accepted_versions_range
+
+ if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then
+ DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}"
+ RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}"
+ else
+ DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}"
+ RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}"
+ fi
+ else
+ die "Invalid syntax of PYTHON_DEPEND"
+ fi
+}
+
+DEPEND=">=app-admin/eselect-python-20091230"
+RDEPEND="${DEPEND}"
+
+if [[ -n "${PYTHON_DEPEND}" ]]; then
+ _python_parse_PYTHON_DEPEND
+else
+ _PYTHON_ATOMS=("dev-lang/python")
+fi
+unset -f _python_parse_PYTHON_DEPEND
+
+if [[ -n "${NEED_PYTHON}" ]]; then
+ eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
+ die "NEED_PYTHON variable is banned"
+fi
+
+# @ECLASS-VARIABLE: PYTHON_USE_WITH
+# @DESCRIPTION:
+# Set this to a space separated list of USE flags the Python slot in use must be built with.
+
+# @ECLASS-VARIABLE: PYTHON_USE_WITH_OR
+# @DESCRIPTION:
+# Set this to a space separated list of USE flags of which one must be turned on for the slot in use.
+
+# @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT
+# @DESCRIPTION:
+# Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or
+# PYTHON_USE_WITH_OR atoms conditional under a USE flag.
+
+if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then
+ _PYTHON_USE_WITH_ATOMS_ARRAY=()
+ if [[ -n "${PYTHON_USE_WITH}" ]]; then
+ for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
+ _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]")
+ done
+ elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then
+ for _USE_flag in ${PYTHON_USE_WITH_OR}; do
+ for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
+ _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]")
+ done
+ done
+ unset _USE_flag
+ fi
+ if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then
+ _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )"
+ else
+ _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
+ fi
+ if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
+ _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
+ fi
+ DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}"
+ RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}"
+ unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
+fi
+
+unset _PYTHON_ATOMS
+
+# ================================================================================================
+# =================================== MISCELLANEOUS FUNCTIONS ====================================
+# ================================================================================================
+
+_python_implementation() {
+ if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
+ return 0
+ elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
+ return 0
+ elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+_python_abi-specific_local_scope() {
+ [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
+}
+
+_python_initialize_prefix_variables() {
+ if has "${EAPI:-0}" 0 1 2; then
+ if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then
+ EROOT="${ROOT%/}${EPREFIX}/"
+ fi
+ if [[ -n "${D}" && -z "${ED}" ]]; then
+ ED="${D%/}${EPREFIX}/"
+ fi
+ fi
+}
+
+unset PYTHON_SANITY_CHECKS_EXECUTED PYTHON_SKIP_SANITY_CHECKS
+
+_python_initial_sanity_checks() {
+ if [[ "$(declare -p PYTHON_SANITY_CHECKS_EXECUTED 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS_EXECUTED="* || " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " && -z "${PYTHON_SKIP_SANITY_CHECKS}" ]]; then
+ # Ensure that /usr/bin/python and /usr/bin/python-config are valid.
+ if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then
+ eerror "'${EPREFIX}/usr/bin/python' is not valid symlink."
+ eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
+ die "'${EPREFIX}/usr/bin/python' is not valid symlink"
+ fi
+ if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then
+ eerror "'${EPREFIX}/usr/bin/python-config' is not valid script"
+ eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
+ die "'${EPREFIX}/usr/bin/python-config' is not valid script"
+ fi
+ fi
+}
+
+_python_final_sanity_checks() {
+ if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS_EXECUTED 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS_EXECUTED="* || " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " && -z "${PYTHON_SKIP_SANITY_CHECKS}" ]]; then
+ local PYTHON_ABI="${PYTHON_ABI}"
+ for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do
+ # Ensure that appropriate version of Python is installed.
+ if ! has_version "$(python_get_implementational_package)"; then
+ die "$(python_get_implementational_package) is not installed"
+ fi
+
+ # Ensure that EPYTHON variable is respected.
+ if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then
+ eerror "Path to 'python': '$(type -p python)'"
+ eerror "ABI: '${ABI}'"
+ eerror "DEFAULT_ABI: '${DEFAULT_ABI}'"
+ eerror "EPYTHON: '$(PYTHON)'"
+ eerror "PYTHON_ABI: '${PYTHON_ABI}'"
+ eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'"
+ die "'python' does not respect EPYTHON variable"
+ fi
+ done
+ fi
+ PYTHON_SANITY_CHECKS_EXECUTED="1"
+}
+
+# @ECLASS-VARIABLE: PYTHON_COLORS
+# @DESCRIPTION:
+# User-configurable colored output.
+PYTHON_COLORS="${PYTHON_COLORS:-0}"
+
+_python_set_color_variables() {
+ if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
+ _BOLD=$'\e[1m'
+ _RED=$'\e[1;31m'
+ _GREEN=$'\e[1;32m'
+ _BLUE=$'\e[1;34m'
+ _CYAN=$'\e[1;36m'
+ _NORMAL=$'\e[0m'
+ else
+ _BOLD=
+ _RED=
+ _GREEN=
+ _BLUE=
+ _CYAN=
+ _NORMAL=
+ fi
+}
+
+unset PYTHON_PKG_SETUP_EXECUTED
+
+_python_check_python_pkg_setup_execution() {
+ [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
+
+ if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
+ die "python_pkg_setup() not called"
+ fi
+}
+
+# @FUNCTION: python_pkg_setup
+# @DESCRIPTION:
+# Perform sanity checks and initialize environment.
+#
+# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
+# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
+python_pkg_setup() {
+ if [[ "${EBUILD_PHASE}" != "setup" ]]; then
+ die "${FUNCNAME}() can be used only in pkg_setup() phase"
+ fi
+
+ if [[ "$#" -ne 0 ]]; then
+ die "${FUNCNAME}() does not accept arguments"
+ fi
+
+ export JYTHON_SYSTEM_CACHEDIR="1"
+ addwrite "${EPREFIX}/var/cache/jython"
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ _python_calculate_PYTHON_ABIS
+ export EPYTHON="$(PYTHON -f)"
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+
+ if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then
+ if [[ "${PYTHON_USE_WITH_OPT}" ]]; then
+ if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then
+ use ${PYTHON_USE_WITH_OPT#!} && return
+ else
+ use !${PYTHON_USE_WITH_OPT} && return
+ fi
+ fi
+
+ python_pkg_setup_check_USE_flags() {
+ local python_atom USE_flag
+ python_atom="$(python_get_implementational_package)"
+
+ for USE_flag in ${PYTHON_USE_WITH}; do
+ if ! has_version "${python_atom}[${USE_flag}]"; then
+ eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
+ die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
+ fi
+ done
+
+ for USE_flag in ${PYTHON_USE_WITH_OR}; do
+ if has_version "${python_atom}[${USE_flag}]"; then
+ return
+ fi
+ done
+
+ if [[ ${PYTHON_USE_WITH_OR} ]]; then
+ eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
+ die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
+ fi
+ }
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ PYTHON_SKIP_SANITY_CHECKS="1" python_execute_function -q python_pkg_setup_check_USE_flags
+ else
+ python_pkg_setup_check_USE_flags
+ fi
+
+ unset -f python_pkg_setup_check_USE_flags
+ fi
+
+ PYTHON_PKG_SETUP_EXECUTED="1"
+}
+
+if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
+ EXPORT_FUNCTIONS pkg_setup
+fi
+
+_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
+
+# @FUNCTION: python_convert_shebangs
+# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
+# @DESCRIPTION:
+# Convert shebangs in specified files. Directories can be specified only with --recursive option.
+python_convert_shebangs() {
+ _python_check_python_pkg_setup_execution
+
+ local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0"
+
+ while (($#)); do
+ case "$1" in
+ -r|--recursive)
+ recursive="1"
+ ;;
+ -q|--quiet)
+ quiet="1"
+ ;;
+ -x|--only-executables)
+ only_executables="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing Python version and files or directories"
+ elif [[ "$#" -eq 1 ]]; then
+ die "${FUNCNAME}(): Missing files or directories"
+ fi
+
+ if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
+ python_interpreter="$(PYTHON "$1")"
+ else
+ python_interpreter="python$1"
+ fi
+ shift
+
+ for argument in "$@"; do
+ if [[ ! -e "${argument}" ]]; then
+ die "${FUNCNAME}(): '${argument}' does not exist"
+ elif [[ -f "${argument}" ]]; then
+ files+=("${argument}")
+ elif [[ -d "${argument}" ]]; then
+ if [[ "${recursive}" == "1" ]]; then
+ while read -d $'\0' -r file; do
+ files+=("${file}")
+ done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0)
+ else
+ die "${FUNCNAME}(): '${argument}' is not a regular file"
+ fi
+ else
+ die "${FUNCNAME}(): '${argument}' is not a regular file or a directory"
+ fi
+ done
+
+ for file in "${files[@]}"; do
+ file="${file#./}"
+ [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
+
+ if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
+ [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
+
+ if [[ "${quiet}" == "0" ]]; then
+ einfo "Converting shebang in '${file}'"
+ fi
+
+ sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
+ fi
+ done
+}
+
+# @FUNCTION: python_clean_installation_image
+# @USAGE: [-q|--quiet]
+# @DESCRIPTION:
+# Delete needless files in installation image.
+#
+# This function can be used only in src_install() phase.
+python_clean_installation_image() {
+ if [[ "${EBUILD_PHASE}" != "install" ]]; then
+ die "${FUNCNAME}() can be used only in src_install() phase"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_initialize_prefix_variables
+
+ local file files=() quiet="0"
+
+ while (($#)); do
+ case "$1" in
+ -q|--quiet)
+ quiet="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ while read -d $'\0' -r file; do
+ files+=("${file}")
+ done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
+
+ if [[ "${#files[@]}" -gt 0 ]]; then
+ if [[ "${quiet}" == "0" ]]; then
+ ewarn "Deleting byte-compiled Python modules needlessly generated by build system:"
+ fi
+ for file in "${files[@]}"; do
+ if [[ "${quiet}" == "0" ]]; then
+ ewarn " ${file}"
+ fi
+ rm -f "${file}"
+
+ # Delete empty __pycache__ directories.
+ if [[ "${file%/*}" == *"/__pycache__" ]]; then
+ rmdir "${file%/*}" 2> /dev/null
+ fi
+ done
+ fi
+
+ python_clean_sitedirs() {
+ if [[ -d "${ED}$(python_get_sitedir)" ]]; then
+ find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f
+ fi
+ }
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ python_execute_function -q python_clean_sitedirs
+ else
+ python_clean_sitedirs
+ fi
+
+ unset -f python_clean_sitedirs
+}
+
+# ================================================================================================
+# =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============
+# ================================================================================================
+
+# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
+# @DESCRIPTION:
+# Set this in EAPI <= 4 to indicate that current package supports installation for
+# multiple Python ABIs.
+
+# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
+# @DESCRIPTION:
+# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
+# patterns specified in this list is skipped.
+
+# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
+# @DESCRIPTION:
+# Set this to export phase functions for the following ebuild phases:
+# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
+if ! has "${EAPI:-0}" 0 1; then
+ python_src_prepare() {
+ if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
+ die "${FUNCNAME}() can be used only in src_prepare() phase"
+ fi
+
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+
+ if [[ "$#" -ne 0 ]]; then
+ die "${FUNCNAME}() does not accept arguments"
+ fi
+
+ python_copy_sources
+ }
+
+ for python_default_function in src_configure src_compile src_test; do
+ eval "python_${python_default_function}() {
+ if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
+ die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
+ fi
+
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
+ fi
+
+ _python_check_python_pkg_setup_execution
+
+ python_execute_function -d -s -- \"\$@\"
+ }"
+ done
+ unset python_default_function
+
+ python_src_install() {
+ if [[ "${EBUILD_PHASE}" != "install" ]]; then
+ die "${FUNCNAME}() can be used only in src_install() phase"
+ fi
+
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+
+ if has "${EAPI:-0}" 0 1 2 3; then
+ python_execute_function -d -s -- "$@"
+ else
+ python_installation() {
+ emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
+ }
+ python_execute_function -s python_installation "$@"
+ unset python_installation
+
+ python_merge_intermediate_installation_images "${T}/images"
+ fi
+ }
+
+ if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
+ EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
+ fi
+fi
+
+if has "${EAPI:-0}" 0 1 2 3 4; then
+ unset PYTHON_ABIS
+fi
+
+_python_calculate_PYTHON_ABIS() {
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_initial_sanity_checks
+
+ if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
+ local PYTHON_ABI
+
+ if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
+ local cpython_enabled="0"
+
+ if [[ -z "${USE_PYTHON}" ]]; then
+ die "USE_PYTHON variable is empty"
+ fi
+
+ for PYTHON_ABI in ${USE_PYTHON}; do
+ if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
+ die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
+ fi
+
+ if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
+ cpython_enabled="1"
+ fi
+
+ if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
+ export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
+ fi
+ done
+
+ if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
+ die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
+ fi
+
+ if [[ "${cpython_enabled}" == "0" ]]; then
+ die "USE_PYTHON variable does not enable any CPython ABI"
+ fi
+ else
+ local python_version python2_version python3_version support_python_major_version
+
+ if ! has_version "dev-lang/python"; then
+ die "${FUNCNAME}(): 'dev-lang/python' is not installed"
+ fi
+
+ python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
+
+ if has_version "=dev-lang/python-2*"; then
+ if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
+ die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
+ fi
+
+ python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
+
+ support_python_major_version="0"
+ for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
+ if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
+ support_python_major_version="1"
+ break
+ fi
+ done
+ if [[ "${support_python_major_version}" == "1" ]]; then
+ if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
+ die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
+ fi
+ else
+ python2_version=""
+ fi
+ fi
+
+ if has_version "=dev-lang/python-3*"; then
+ if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then
+ die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
+ fi
+
+ python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
+
+ support_python_major_version="0"
+ for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
+ if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
+ support_python_major_version="1"
+ break
+ fi
+ done
+ if [[ "${support_python_major_version}" == "1" ]]; then
+ if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
+ die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
+ fi
+ else
+ python3_version=""
+ fi
+ fi
+
+ if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
+ eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
+ eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
+ die "Incorrect configuration of Python"
+ fi
+ if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then
+ eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink"
+ eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
+ die "Incorrect configuration of Python"
+ fi
+
+ PYTHON_ABIS="${python2_version} ${python3_version}"
+ PYTHON_ABIS="${PYTHON_ABIS# }"
+ export PYTHON_ABIS="${PYTHON_ABIS% }"
+ fi
+ fi
+
+ _python_final_sanity_checks
+}
+
+_python_prepare_flags() {
+ local array=() deleted_flag element flags new_value old_flag old_value operator pattern prefix variable
+
+ for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do
+ eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
+ for prefix in PYTHON_USER_ PYTHON_; do
+ if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
+ eval "array=(\"\${${prefix}${variable}[@]}\")"
+ for element in "${array[@]}"; do
+ if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
+ pattern="${element%% *}"
+ element="${element#* }"
+ operator="${element%% *}"
+ flags="${element#* }"
+ if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
+ if [[ "${operator}" == "+" ]]; then
+ eval "export ${variable}+=\"\${variable:+ }${flags}\""
+ elif [[ "${operator}" == "-" ]]; then
+ flags="${flags// /$'\n'}"
+ old_value="${!variable// /$'\n'}"
+ new_value=""
+ while read old_flag; do
+ while read deleted_flag; do
+ if [[ "${old_flag}" == ${deleted_flag} ]]; then
+ continue 2
+ fi
+ done <<< "${flags}"
+ new_value+="${new_value:+ }${old_flag}"
+ done <<< "${old_value}"
+ eval "export ${variable}=\"\${new_value}\""
+ fi
+ fi
+ else
+ die "Element '${element}' of ${prefix}${variable} array has invalid syntax"
+ fi
+ done
+ elif [[ -n "$(declare -p ${prefix}${variable} 2> /dev/null)" ]]; then
+ die "${prefix}${variable} should be indexed array"
+ fi
+ done
+ done
+}
+
+_python_restore_flags() {
+ local variable
+
+ for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do
+ eval "${variable}=\"\${_PYTHON_SAVED_${variable}}\""
+ unset _PYTHON_SAVED_${variable}
+ done
+}
+
+# @FUNCTION: python_execute_function
+# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
+# @DESCRIPTION:
+# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
+# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
+python_execute_function() {
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_set_color_variables
+
+ local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
+
+ while (($#)); do
+ case "$1" in
+ --action-message)
+ action_message_template="$2"
+ shift
+ ;;
+ -d|--default-function)
+ default_function="1"
+ ;;
+ --failure-message)
+ failure_message_template="$2"
+ shift
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ --nonfatal)
+ nonfatal="1"
+ ;;
+ -q|--quiet)
+ quiet="1"
+ ;;
+ -s|--separate-build-dirs)
+ separate_build_dirs="1"
+ ;;
+ --source-dir)
+ source_dir="$2"
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then
+ die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option"
+ fi
+
+ if [[ "${default_function}" == "0" ]]; then
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing function name"
+ fi
+ function="$1"
+ shift
+
+ if [[ -z "$(type -t "${function}")" ]]; then
+ die "${FUNCNAME}(): '${function}' function is not defined"
+ fi
+ else
+ if has "${EAPI:-0}" 0 1; then
+ die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI"
+ fi
+
+ if [[ "${EBUILD_PHASE}" == "configure" ]]; then
+ if has "${EAPI}" 2 3; then
+ python_default_function() {
+ econf "$@"
+ }
+ else
+ python_default_function() {
+ nonfatal econf "$@"
+ }
+ fi
+ elif [[ "${EBUILD_PHASE}" == "compile" ]]; then
+ python_default_function() {
+ emake "$@"
+ }
+ elif [[ "${EBUILD_PHASE}" == "test" ]]; then
+ python_default_function() {
+ if emake -j1 -n check &> /dev/null; then
+ emake -j1 check "$@"
+ elif emake -j1 -n test &> /dev/null; then
+ emake -j1 test "$@"
+ fi
+ }
+ elif [[ "${EBUILD_PHASE}" == "install" ]]; then
+ python_default_function() {
+ emake DESTDIR="${D}" install "$@"
+ }
+ else
+ die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase"
+ fi
+ function="python_default_function"
+ fi
+
+ # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function().
+ if _python_abi-specific_local_scope; then
+ die "${FUNCNAME}(): Invalid call stack"
+ fi
+
+ if [[ "${quiet}" == "0" ]]; then
+ [[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up"
+ [[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking"
+ [[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation"
+ [[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration"
+ [[ "${EBUILD_PHASE}" == "compile" ]] && action="Building"
+ [[ "${EBUILD_PHASE}" == "test" ]] && action="Testing"
+ [[ "${EBUILD_PHASE}" == "install" ]] && action="Installation"
+ [[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation"
+ [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation"
+ [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation"
+ [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation"
+ fi
+
+ _python_calculate_PYTHON_ABIS
+ if [[ "${final_ABI}" == "1" ]]; then
+ iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
+ else
+ iterated_PYTHON_ABIS="${PYTHON_ABIS}"
+ fi
+ for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
+ if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
+ if [[ "${quiet}" == "0" ]]; then
+ echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
+ fi
+ continue
+ fi
+
+ _python_prepare_flags
+
+ if [[ "${quiet}" == "0" ]]; then
+ if [[ -n "${action_message_template}" ]]; then
+ eval "action_message=\"${action_message_template}\""
+ else
+ action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
+ fi
+ echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
+ fi
+
+ if [[ "${separate_build_dirs}" == "1" ]]; then
+ if [[ -n "${source_dir}" ]]; then
+ export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}"
+ else
+ export BUILDDIR="${S}-${PYTHON_ABI}"
+ fi
+ pushd "${BUILDDIR}" > /dev/null || die "pushd failed"
+ else
+ export BUILDDIR="${S}"
+ fi
+
+ previous_directory="$(pwd)"
+ previous_directory_stack="$(dirs -p)"
+ previous_directory_stack_length="$(dirs -p | wc -l)"
+
+ if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then
+ EPYTHON="$(PYTHON)" nonfatal "${function}" "$@"
+ else
+ EPYTHON="$(PYTHON)" "${function}" "$@"
+ fi
+
+ return_code="$?"
+
+ _python_restore_flags
+
+ if [[ "${return_code}" -ne 0 ]]; then
+ if [[ -n "${failure_message_template}" ]]; then
+ eval "failure_message=\"${failure_message_template}\""
+ else
+ failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
+ fi
+
+ if [[ "${nonfatal}" == "1" ]]; then
+ if [[ "${quiet}" == "0" ]]; then
+ ewarn "${failure_message}"
+ fi
+ elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then
+ if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then
+ local enabled_PYTHON_ABIS= other_PYTHON_ABI
+ for other_PYTHON_ABI in ${PYTHON_ABIS}; do
+ [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}"
+ done
+ export PYTHON_ABIS="${enabled_PYTHON_ABIS}"
+ fi
+ if [[ "${quiet}" == "0" ]]; then
+ ewarn "${failure_message}"
+ fi
+ if [[ -z "${PYTHON_ABIS}" ]]; then
+ die "${function}() function failed with all enabled Python ABIs"
+ fi
+ else
+ die "${failure_message}"
+ fi
+ fi
+
+ # Ensure that directory stack has not been decreased.
+ if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then
+ die "Directory stack decreased illegally"
+ fi
+
+ # Avoid side effects of earlier returning from the specified function.
+ while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do
+ popd > /dev/null || die "popd failed"
+ done
+
+ # Ensure that the bottom part of directory stack has not been changed. Restore
+ # previous directory (from before running of the specified function) before
+ # comparison of directory stacks to avoid mismatch of directory stacks after
+ # potential using of 'cd' to change current directory. Restoration of previous
+ # directory allows to safely use 'cd' to change current directory in the
+ # specified function without changing it back to original directory.
+ cd "${previous_directory}"
+ if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then
+ die "Directory stack changed illegally"
+ fi
+
+ if [[ "${separate_build_dirs}" == "1" ]]; then
+ popd > /dev/null || die "popd failed"
+ fi
+ unset BUILDDIR
+ done
+
+ if [[ "${default_function}" == "1" ]]; then
+ unset -f python_default_function
+ fi
+}
+
+# @FUNCTION: python_copy_sources
+# @USAGE: <directory="${S}"> [directory]
+# @DESCRIPTION:
+# Copy unpacked sources of current package to separate build directory for each Python ABI.
+python_copy_sources() {
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+
+ local dir dirs=() PYTHON_ABI
+
+ if [[ "$#" -eq 0 ]]; then
+ if [[ "${WORKDIR}" == "${S}" ]]; then
+ die "${FUNCNAME}() cannot be used with current value of S variable"
+ fi
+ dirs=("${S%/}")
+ else
+ dirs=("$@")
+ fi
+
+ _python_calculate_PYTHON_ABIS
+ for PYTHON_ABI in ${PYTHON_ABIS}; do
+ for dir in "${dirs[@]}"; do
+ cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed"
+ done
+ done
+}
+
+# @FUNCTION: python_generate_wrapper_scripts
+# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
+# @DESCRIPTION:
+# Generate wrapper scripts. Existing files are overwritten only with --force option.
+# If --respect-EPYTHON option is specified, then generated wrapper scripts will
+# respect EPYTHON variable at run time.
+#
+# This function can be used only in src_install() phase.
+python_generate_wrapper_scripts() {
+ if [[ "${EBUILD_PHASE}" != "install" ]]; then
+ die "${FUNCNAME}() can be used only in src_install() phase"
+ fi
+
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_initialize_prefix_variables
+
+ local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
+
+ while (($#)); do
+ case "$1" in
+ -E|--respect-EPYTHON)
+ respect_EPYTHON="1"
+ ;;
+ -f|--force)
+ force="1"
+ ;;
+ -q|--quiet)
+ quiet="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing arguments"
+ fi
+
+ _python_calculate_PYTHON_ABIS
+ for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
+ if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
+ python2_enabled="1"
+ fi
+ done
+ for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
+ if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
+ python3_enabled="1"
+ fi
+ done
+
+ if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then
+ eselect_python_option=
+ elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then
+ eselect_python_option="--python2"
+ elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then
+ eselect_python_option="--python3"
+ else
+ die "${FUNCNAME}(): Unsupported environment"
+ fi
+
+ PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
+
+ for file in "$@"; do
+ if [[ -f "${file}" && "${force}" == "0" ]]; then
+ die "${FUNCNAME}(): '${file}' already exists"
+ fi
+
+ if [[ "${quiet}" == "0" ]]; then
+ einfo "Generating '${file#${ED%/}}' wrapper script"
+ fi
+
+ cat << EOF > "${file}"
+#!/usr/bin/env python
+# Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts()
+
+import os
+import re
+import subprocess
+import sys
+
+cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
+jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
+pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
+cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
+jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
+pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
+cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
+python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
+python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
+
+pypy_versions_mapping = {
+ "1.5": "2.7"
+}
+
+def get_PYTHON_ABI(python_interpreter):
+ cpython_matched = cpython_interpreter_re.match(python_interpreter)
+ jython_matched = jython_interpreter_re.match(python_interpreter)
+ pypy_matched = pypy_interpreter_re.match(python_interpreter)
+ if cpython_matched is not None:
+ PYTHON_ABI = cpython_matched.group(1)
+ elif jython_matched is not None:
+ PYTHON_ABI = jython_matched.group(1) + "-jython"
+ elif pypy_matched is not None:
+ PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
+ else:
+ PYTHON_ABI = None
+ return PYTHON_ABI
+
+def get_python_interpreter(PYTHON_ABI):
+ cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
+ jython_matched = jython_ABI_re.match(PYTHON_ABI)
+ pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
+ if cpython_matched is not None:
+ python_interpreter = "python" + cpython_matched.group(1)
+ elif jython_matched is not None:
+ python_interpreter = "jython" + jython_matched.group(1)
+ elif pypy_matched is not None:
+ python_interpreter = "pypy-c" + pypy_matched.group(1)
+ else:
+ python_interpreter = None
+ return python_interpreter
+
+EOF
+ if [[ "$?" != "0" ]]; then
+ die "${FUNCNAME}(): Generation of '$1' failed"
+ fi
+ if [[ "${respect_EPYTHON}" == "1" ]]; then
+ cat << EOF >> "${file}"
+python_interpreter = os.environ.get("EPYTHON")
+if python_interpreter:
+ PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
+ if PYTHON_ABI is None:
+ sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
+ sys.exit(1)
+else:
+ try:
+ environment = os.environ.copy()
+ environment["ROOT"] = "/"
+ eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
+ if eselect_process.wait() != 0:
+ raise ValueError
+ except (OSError, ValueError):
+ sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
+ sys.exit(1)
+
+ python_interpreter = eselect_process.stdout.read()
+ if not isinstance(python_interpreter, str):
+ # Python 3
+ python_interpreter = python_interpreter.decode()
+ python_interpreter = python_interpreter.rstrip("\n")
+
+ PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
+ if PYTHON_ABI is None:
+ sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
+ sys.exit(1)
+
+wrapper_script_path = os.path.realpath(sys.argv[0])
+target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
+if not os.path.exists(target_executable_path):
+ sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
+ sys.exit(1)
+EOF
+ if [[ "$?" != "0" ]]; then
+ die "${FUNCNAME}(): Generation of '$1' failed"
+ fi
+ else
+ cat << EOF >> "${file}"
+try:
+ environment = os.environ.copy()
+ environment["ROOT"] = "/"
+ eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
+ if eselect_process.wait() != 0:
+ raise ValueError
+except (OSError, ValueError):
+ sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
+ sys.exit(1)
+
+python_interpreter = eselect_process.stdout.read()
+if not isinstance(python_interpreter, str):
+ # Python 3
+ python_interpreter = python_interpreter.decode()
+python_interpreter = python_interpreter.rstrip("\n")
+
+PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
+if PYTHON_ABI is None:
+ sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
+ sys.exit(1)
+
+wrapper_script_path = os.path.realpath(sys.argv[0])
+for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
+ target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
+ if os.path.exists(target_executable_path):
+ break
+else:
+ sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
+ sys.exit(1)
+
+python_interpreter = get_python_interpreter(PYTHON_ABI)
+if python_interpreter is None:
+ sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
+ sys.exit(1)
+EOF
+ if [[ "$?" != "0" ]]; then
+ die "${FUNCNAME}(): Generation of '$1' failed"
+ fi
+ fi
+ cat << EOF >> "${file}"
+
+target_executable = open(target_executable_path, "rb")
+target_executable_first_line = target_executable.readline()
+target_executable.close()
+if not isinstance(target_executable_first_line, str):
+ # Python 3
+ target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
+
+options = []
+python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
+if python_shebang_options_matched is not None:
+ options = [python_shebang_options_matched.group(1)]
+
+cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
+
+if cpython_shebang_matched is not None:
+ try:
+ python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
+ os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
+ python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
+ del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
+ if python_verification_process.wait() != 0:
+ raise ValueError
+
+ python_verification_output = python_verification_process.stdout.read()
+ if not isinstance(python_verification_output, str):
+ # Python 3
+ python_verification_output = python_verification_output.decode()
+
+ if not python_verification_output_re.match(python_verification_output):
+ raise ValueError
+
+ if cpython_interpreter_re.match(python_interpreter) is not None:
+ os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
+ os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
+ os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
+
+ if hasattr(os, "execv"):
+ os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
+ else:
+ sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
+ except (KeyboardInterrupt, SystemExit):
+ raise
+ except:
+ pass
+ for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
+ if variable in os.environ:
+ del os.environ[variable]
+
+if hasattr(os, "execv"):
+ os.execv(target_executable_path, sys.argv)
+else:
+ sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
+EOF
+ if [[ "$?" != "0" ]]; then
+ die "${FUNCNAME}(): Generation of '$1' failed"
+ fi
+ fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
+ done
+}
+
+# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
+# @DESCRIPTION:
+# Array of regular expressions of paths to versioned Python scripts.
+# Python scripts in /usr/bin and /usr/sbin are versioned by default.
+
+# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
+# @DESCRIPTION:
+# Array of regular expressions of paths to versioned executables (including Python scripts).
+
+# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
+# @DESCRIPTION:
+# Array of regular expressions of paths to nonversioned executables (including Python scripts).
+
+# @FUNCTION: python_merge_intermediate_installation_images
+# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
+# @DESCRIPTION:
+# Merge intermediate installation images into installation image.
+#
+# This function can be used only in src_install() phase.
+python_merge_intermediate_installation_images() {
+ if [[ "${EBUILD_PHASE}" != "install" ]]; then
+ die "${FUNCNAME}() can be used only in src_install() phase"
+ fi
+
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_initialize_prefix_variables
+
+ local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
+
+ while (($#)); do
+ case "$1" in
+ -q|--quiet)
+ quiet="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -ne 1 ]]; then
+ die "${FUNCNAME}() requires 1 argument"
+ fi
+
+ intermediate_installation_images_directory="$1"
+
+ if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
+ die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
+ fi
+
+ _python_calculate_PYTHON_ABIS
+ if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
+ b="b"
+ fi
+
+ while read -d $'\0' -r file; do
+ files+=("${file}")
+ done < <("$(PYTHON -f)" -c \
+"import os
+import sys
+
+if hasattr(sys.stdout, 'buffer'):
+ # Python 3
+ stdout = sys.stdout.buffer
+else:
+ # Python 2
+ stdout = sys.stdout
+
+files_set = set()
+
+os.chdir(${b}'${intermediate_installation_images_directory}')
+
+for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
+ for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
+ root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
+ files_set.update(root + ${b}'/' + file for file in files)
+
+for file in sorted(files_set):
+ stdout.write(file)
+ stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
+
+ for PYTHON_ABI in ${PYTHON_ABIS}; do
+ if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
+ die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
+ fi
+
+ pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
+
+ for file in "${files[@]}"; do
+ version_executable="0"
+ for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
+ if [[ "/${file}" =~ ^${regex}$ ]]; then
+ version_executable="1"
+ break
+ fi
+ done
+ for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
+ if [[ "/${file}" =~ ^${regex}$ ]]; then
+ version_executable="2"
+ break
+ fi
+ done
+ if [[ "${version_executable}" != "0" ]]; then
+ for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
+ if [[ "/${file}" =~ ^${regex}$ ]]; then
+ version_executable="0"
+ break
+ fi
+ done
+ fi
+
+ [[ "${version_executable}" == "0" ]] && continue
+
+ if [[ -L "${file}" ]]; then
+ absolute_file="$(readlink "${file}")"
+ if [[ "${absolute_file}" == /* ]]; then
+ absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
+ else
+ if [[ "${file}" == */* ]]; then
+ absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
+ else
+ absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
+ fi
+ fi
+ else
+ absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
+ fi
+
+ [[ ! -x "${absolute_file}" ]] && continue
+
+ shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
+
+ if [[ "${version_executable}" == "2" ]]; then
+ wrapper_scripts+=("${ED}${file}")
+ elif [[ "${version_executable}" == "1" ]]; then
+ if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
+ wrapper_scripts+=("${ED}${file}")
+ else
+ version_executable="0"
+ fi
+ fi
+
+ [[ "${version_executable}" == "0" ]] && continue
+
+ if [[ -e "${file}-${PYTHON_ABI}" ]]; then
+ die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
+ fi
+
+ mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
+
+ if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
+ if [[ -L "${file}-${PYTHON_ABI}" ]]; then
+ python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
+ else
+ python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
+ fi
+ fi
+ done
+
+ popd > /dev/null || die "popd failed"
+
+ if ROOT="/" has_version sys-apps/coreutils; then
+ cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
+ else
+ cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
+ fi
+ done
+
+ rm -fr "${intermediate_installation_images_directory}"
+
+ if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
+ rm -f "${T}/python_wrapper_scripts"
+
+ for file in "${wrapper_scripts[@]}"; do
+ echo -n "${file}" >> "${T}/python_wrapper_scripts"
+ echo -en "\x00" >> "${T}/python_wrapper_scripts"
+ done
+
+ while read -d $'\0' -r file; do
+ wrapper_scripts_set+=("${file}")
+ done < <("$(PYTHON -f)" -c \
+"import sys
+
+if hasattr(sys.stdout, 'buffer'):
+ # Python 3
+ stdout = sys.stdout.buffer
+else:
+ # Python 2
+ stdout = sys.stdout
+
+python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
+files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
+python_wrapper_scripts_file.close()
+
+for file in sorted(files):
+ stdout.write(file)
+ stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
+
+ python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
+ fi
+}
+
+# ================================================================================================
+# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
+# ================================================================================================
+
+unset EPYTHON PYTHON_ABI
+
+# @FUNCTION: python_set_active_version
+# @USAGE: <Python_ABI|2|3>
+# @DESCRIPTION:
+# Set locally active version of Python.
+# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
+# If 2 argument is specified, then active version of CPython 2 is used.
+# If 3 argument is specified, then active version of CPython 3 is used.
+#
+# This function can be used only in pkg_setup() phase.
+python_set_active_version() {
+ if [[ "${EBUILD_PHASE}" != "setup" ]]; then
+ die "${FUNCNAME}() can be used only in pkg_setup() phase"
+ fi
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
+ fi
+
+ if [[ "$#" -ne 1 ]]; then
+ die "${FUNCNAME}() requires 1 argument"
+ fi
+
+ _python_initial_sanity_checks
+
+ if [[ -z "${PYTHON_ABI}" ]]; then
+ if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
+ # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
+ # so it does not need to be exported to subprocesses.
+ PYTHON_ABI="$1"
+ if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
+ die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
+ fi
+ export EPYTHON="$(PYTHON "$1")"
+ elif [[ "$1" == "2" ]]; then
+ if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
+ die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
+ fi
+ export EPYTHON="$(PYTHON -2)"
+ PYTHON_ABI="${EPYTHON#python}"
+ PYTHON_ABI="${PYTHON_ABI%%-*}"
+ elif [[ "$1" == "3" ]]; then
+ if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
+ die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
+ fi
+ export EPYTHON="$(PYTHON -3)"
+ PYTHON_ABI="${EPYTHON#python}"
+ PYTHON_ABI="${PYTHON_ABI%%-*}"
+ else
+ die "${FUNCNAME}(): Unrecognized argument '$1'"
+ fi
+ fi
+
+ _python_final_sanity_checks
+
+ # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
+ PYTHON_REQUESTED_ACTIVE_VERSION="$1"
+}
+
+# @FUNCTION: python_need_rebuild
+# @DESCRIPTION:
+# Mark current package for rebuilding by python-updater after
+# switching of active version of Python.
+python_need_rebuild() {
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
+ fi
+
+ _python_check_python_pkg_setup_execution
+
+ if [[ "$#" -ne 0 ]]; then
+ die "${FUNCNAME}() does not accept arguments"
+ fi
+
+ export PYTHON_NEED_REBUILD="$(PYTHON --ABI)"
+}
+
+# ================================================================================================
+# ======================================= GETTER FUNCTIONS =======================================
+# ================================================================================================
+
+_PYTHON_ABI_EXTRACTION_COMMAND=\
+'import platform
+import sys
+sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
+if platform.system()[:4] == "Java":
+ sys.stdout.write("-jython")
+elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
+ sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
+
+_python_get_implementation() {
+ local ignore_invalid="0"
+
+ while (($#)); do
+ case "$1" in
+ --ignore-invalid)
+ ignore_invalid="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -ne 1 ]]; then
+ die "${FUNCNAME}() requires 1 argument"
+ fi
+
+ if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
+ echo "CPython"
+ elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
+ echo "Jython"
+ elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
+ echo "PyPy"
+ else
+ if [[ "${ignore_invalid}" == "0" ]]; then
+ die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
+ fi
+ fi
+}
+
+# @FUNCTION: PYTHON
+# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
+# @DESCRIPTION:
+# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
+# is ommitted, then PYTHON_ABI environment variable must be set and is used.
+# If -2 option is specified, then active version of CPython 2 is used.
+# If -3 option is specified, then active version of CPython 3 is used.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
+# If --ABI option is specified, then only specified Python ABI is printed instead of
+# filename of Python interpreter.
+# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
+# --ABI and --absolute-path options cannot be specified simultaneously.
+PYTHON() {
+ _python_check_python_pkg_setup_execution
+
+ local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0"
+
+ while (($#)); do
+ case "$1" in
+ -2)
+ python2="1"
+ ;;
+ -3)
+ python3="1"
+ ;;
+ --ABI)
+ ABI_output="1"
+ ;;
+ -a|--absolute-path)
+ absolute_path_output="1"
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then
+ die "${FUNCNAME}(): '--ABI' and '--absolute-path' options cannot be specified simultaneously"
+ fi
+
+ if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then
+ die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously"
+ fi
+
+ if [[ "$#" -eq 0 ]]; then
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ _python_calculate_PYTHON_ABIS
+ PYTHON_ABI="${PYTHON_ABIS##* }"
+ elif [[ "${python2}" == "1" ]]; then
+ PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
+ if [[ -z "${PYTHON_ABI}" ]]; then
+ die "${FUNCNAME}(): Active version of CPython 2 not set"
+ elif [[ "${PYTHON_ABI}" != "2."* ]]; then
+ die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
+ fi
+ elif [[ "${python3}" == "1" ]]; then
+ PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
+ if [[ -z "${PYTHON_ABI}" ]]; then
+ die "${FUNCNAME}(): Active version of CPython 3 not set"
+ elif [[ "${PYTHON_ABI}" != "3."* ]]; then
+ die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
+ fi
+ elif _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")"
+ if [[ -z "${PYTHON_ABI}" ]]; then
+ die "${FUNCNAME}(): Failure of extraction of locally active version of Python"
+ fi
+ fi
+ elif [[ "$#" -eq 1 ]]; then
+ if [[ "${final_ABI}" == "1" ]]; then
+ die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously"
+ fi
+ if [[ "${python2}" == "1" ]]; then
+ die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously"
+ fi
+ if [[ "${python3}" == "1" ]]; then
+ die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously"
+ fi
+ PYTHON_ABI="$1"
+ else
+ die "${FUNCNAME}(): Invalid usage"
+ fi
+
+ if [[ "${ABI_output}" == "1" ]]; then
+ echo -n "${PYTHON_ABI}"
+ return
+ else
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ python_interpreter="python${PYTHON_ABI}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ python_interpreter="jython${PYTHON_ABI%-jython}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
+ fi
+
+ if [[ "${absolute_path_output}" == "1" ]]; then
+ echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
+ else
+ echo -n "${python_interpreter}"
+ fi
+ fi
+
+ if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then
+ echo -n "-${ABI}"
+ fi
+}
+
+# @FUNCTION: python_get_implementation
+# @USAGE: [-f|--final-ABI]
+# @DESCRIPTION:
+# Print name of Python implementation.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_implementation() {
+ _python_check_python_pkg_setup_execution
+
+ local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ echo "$(_python_get_implementation "${PYTHON_ABI}")"
+}
+
+# @FUNCTION: python_get_implementational_package
+# @USAGE: [-f|--final-ABI]
+# @DESCRIPTION:
+# Print category, name and slot of package providing Python implementation.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_implementational_package() {
+ _python_check_python_pkg_setup_execution
+
+ local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "${EAPI:-0}" == "0" ]]; then
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "=dev-lang/python-${PYTHON_ABI}*"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
+ fi
+ else
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "dev-lang/python:${PYTHON_ABI}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "dev-java/jython:${PYTHON_ABI%-jython}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
+ fi
+ fi
+}
+
+# @FUNCTION: python_get_includedir
+# @USAGE: [-b|--base-path] [-f|--final-ABI]
+# @DESCRIPTION:
+# Print path to Python include directory.
+# If --base-path option is specified, then path not prefixed with "/" is printed.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_includedir() {
+ _python_check_python_pkg_setup_execution
+
+ local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -b|--base-path)
+ base_path="1"
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${base_path}" == "0" ]]; then
+ prefix="/"
+ fi
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "${prefix}usr/include/python${PYTHON_ABI}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
+ fi
+}
+
+# @FUNCTION: python_get_libdir
+# @USAGE: [-b|--base-path] [-f|--final-ABI]
+# @DESCRIPTION:
+# Print path to Python standard library directory.
+# If --base-path option is specified, then path not prefixed with "/" is printed.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_libdir() {
+ _python_check_python_pkg_setup_execution
+
+ local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -b|--base-path)
+ base_path="1"
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${base_path}" == "0" ]]; then
+ prefix="/"
+ fi
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ die "${FUNCNAME}(): PyPy has multiple standard library directories"
+ fi
+}
+
+# @FUNCTION: python_get_sitedir
+# @USAGE: [-b|--base-path] [-f|--final-ABI]
+# @DESCRIPTION:
+# Print path to Python site-packages directory.
+# If --base-path option is specified, then path not prefixed with "/" is printed.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_sitedir() {
+ _python_check_python_pkg_setup_execution
+
+ local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -b|--base-path)
+ base_path="1"
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${base_path}" == "0" ]]; then
+ prefix="/"
+ fi
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
+ fi
+}
+
+# @FUNCTION: python_get_library
+# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
+# @DESCRIPTION:
+# Print path to Python library.
+# If --base-path option is specified, then path not prefixed with "/" is printed.
+# If --linker-option is specified, then "-l${library}" linker option is printed.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_library() {
+ _python_check_python_pkg_setup_execution
+
+ local base_path="0" final_ABI="0" linker_option="0" prefix PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -b|--base-path)
+ base_path="1"
+ ;;
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -l|--linker-option)
+ linker_option="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${base_path}" == "0" ]]; then
+ prefix="/"
+ fi
+
+ if [[ "${base_path}" == "1" && "${linker_option}" == "1" ]]; then
+ die "${FUNCNAME}(): '--base-path' and '--linker-option' options cannot be specified simultaneously"
+ fi
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ if [[ "${linker_option}" == "1" ]]; then
+ echo "-lpython${PYTHON_ABI}"
+ else
+ echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
+ fi
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ die "${FUNCNAME}(): Jython does not have shared library"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ die "${FUNCNAME}(): PyPy does not have shared library"
+ fi
+}
+
+# @FUNCTION: python_get_version
+# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
+# @DESCRIPTION:
+# Print version of Python implementation.
+# --full, --major, --minor and --micro options cannot be specified simultaneously.
+# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
+# If --language option is specified, then version of Python language is printed.
+# --language and --full options cannot be specified simultaneously.
+# --language and --micro options cannot be specified simultaneously.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_version() {
+ _python_check_python_pkg_setup_execution
+
+ local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
+
+ while (($#)); do
+ case "$1" in
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -l|--language)
+ language="1"
+ ;;
+ --full)
+ full="1"
+ ;;
+ --major)
+ major="1"
+ ;;
+ --minor)
+ minor="1"
+ ;;
+ --micro)
+ micro="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ fi
+
+ if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
+ die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
+ fi
+
+ if [[ "${language}" == "1" ]]; then
+ if [[ "${final_ABI}" == "1" ]]; then
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ elif [[ -z "${PYTHON_ABI}" ]]; then
+ PYTHON_ABI="$(PYTHON --ABI)"
+ fi
+ language_version="${PYTHON_ABI%%-*}"
+ if [[ "${full}" == "1" ]]; then
+ die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
+ elif [[ "${major}" == "1" ]]; then
+ echo "${language_version%.*}"
+ elif [[ "${minor}" == "1" ]]; then
+ echo "${language_version#*.}"
+ elif [[ "${micro}" == "1" ]]; then
+ die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
+ else
+ echo "${language_version}"
+ fi
+ else
+ if [[ "${full}" == "1" ]]; then
+ python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
+ elif [[ "${major}" == "1" ]]; then
+ python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
+ elif [[ "${minor}" == "1" ]]; then
+ python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
+ elif [[ "${micro}" == "1" ]]; then
+ python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
+ else
+ if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
+ if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
+ echo "${PYTHON_ABI}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
+ echo "${PYTHON_ABI%-jython}"
+ elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
+ echo "${PYTHON_ABI#*-pypy-}"
+ fi
+ return
+ fi
+ python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
+ fi
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ "$(PYTHON -f)" -c "${python_command}"
+ else
+ "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
+ fi
+ fi
+}
+
+# @FUNCTION: python_get_implementation_and_version
+# @USAGE: [-f|--final-ABI]
+# @DESCRIPTION:
+# Print name and version of Python implementation.
+# If version of Python implementation is not bound to version of Python language, then
+# version of Python language is additionally printed.
+# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
+python_get_implementation_and_version() {
+ _python_check_python_pkg_setup_execution
+
+ local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
+
+ while (($#)); do
+ case "$1" in
+ -f|--final-ABI)
+ final_ABI="1"
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ die "${FUNCNAME}(): Invalid usage"
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${final_ABI}" == "1" ]]; then
+ if ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+ PYTHON_ABI="$(PYTHON -f --ABI)"
+ else
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if ! _python_abi-specific_local_scope; then
+ die "${FUNCNAME}() should be used in ABI-specific local scope"
+ fi
+ else
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ fi
+ fi
+
+ if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
+ echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
+ else
+ echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
+ fi
+}
+
+# ================================================================================================
+# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
+# ================================================================================================
+
+# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY
+# @DESCRIPTION:
+# User-configurable verbosity of tests of Python modules.
+# Supported values: 0, 1, 2, 3, 4.
+PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}"
+
+_python_test_hook() {
+ if [[ "$#" -ne 1 ]]; then
+ die "${FUNCNAME}() requires 1 argument"
+ fi
+
+ if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
+ "${_PYTHON_TEST_FUNCTION}_$1_hook"
+ fi
+}
+
+# @FUNCTION: python_execute_nosetests
+# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
+# @DESCRIPTION:
+# Execute nosetests for all enabled Python ABIs.
+# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls
+# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
+python_execute_nosetests() {
+ _python_check_python_pkg_setup_execution
+ _python_set_color_variables
+
+ local PYTHONPATH_template separate_build_dirs
+
+ while (($#)); do
+ case "$1" in
+ -P|--PYTHONPATH)
+ PYTHONPATH_template="$2"
+ shift
+ ;;
+ -s|--separate-build-dirs)
+ separate_build_dirs="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ python_test_function() {
+ local evaluated_PYTHONPATH
+
+ eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
+
+ _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
+
+ if [[ -n "${evaluated_PYTHONPATH}" ]]; then
+ echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
+ PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
+ else
+ echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
+ nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
+ fi
+
+ _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
+ }
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
+ else
+ if [[ -n "${separate_build_dirs}" ]]; then
+ die "${FUNCNAME}(): Invalid usage"
+ fi
+ python_test_function "$@" || die "Testing failed"
+ fi
+
+ unset -f python_test_function
+}
+
+# @FUNCTION: python_execute_py.test
+# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
+# @DESCRIPTION:
+# Execute py.test for all enabled Python ABIs.
+# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls
+# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
+python_execute_py.test() {
+ _python_check_python_pkg_setup_execution
+ _python_set_color_variables
+
+ local PYTHONPATH_template separate_build_dirs
+
+ while (($#)); do
+ case "$1" in
+ -P|--PYTHONPATH)
+ PYTHONPATH_template="$2"
+ shift
+ ;;
+ -s|--separate-build-dirs)
+ separate_build_dirs="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ python_test_function() {
+ local evaluated_PYTHONPATH
+
+ eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
+
+ _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
+
+ if [[ -n "${evaluated_PYTHONPATH}" ]]; then
+ echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
+ PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
+ else
+ echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
+ py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
+ fi
+
+ _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
+ }
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
+ else
+ if [[ -n "${separate_build_dirs}" ]]; then
+ die "${FUNCNAME}(): Invalid usage"
+ fi
+ python_test_function "$@" || die "Testing failed"
+ fi
+
+ unset -f python_test_function
+}
+
+# @FUNCTION: python_execute_trial
+# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
+# @DESCRIPTION:
+# Execute trial for all enabled Python ABIs.
+# In ebuilds of packages supporting installation for multiple Python ABIs, this function
+# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
+python_execute_trial() {
+ _python_check_python_pkg_setup_execution
+ _python_set_color_variables
+
+ local PYTHONPATH_template separate_build_dirs
+
+ while (($#)); do
+ case "$1" in
+ -P|--PYTHONPATH)
+ PYTHONPATH_template="$2"
+ shift
+ ;;
+ -s|--separate-build-dirs)
+ separate_build_dirs="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ python_test_function() {
+ local evaluated_PYTHONPATH
+
+ eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
+
+ _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
+
+ if [[ -n "${evaluated_PYTHONPATH}" ]]; then
+ echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
+ PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
+ else
+ echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
+ trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
+ fi
+
+ _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
+ }
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
+ else
+ if [[ -n "${separate_build_dirs}" ]]; then
+ die "${FUNCNAME}(): Invalid usage"
+ fi
+ python_test_function "$@" || die "Testing failed"
+ fi
+
+ unset -f python_test_function
+}
+
+# ================================================================================================
+# ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ========================
+# ================================================================================================
+
+# @FUNCTION: python_enable_pyc
+# @DESCRIPTION:
+# Tell Python to automatically recompile modules to .pyc/.pyo if the
+# timestamps/version stamps have changed.
+python_enable_pyc() {
+ _python_check_python_pkg_setup_execution
+
+ if [[ "$#" -ne 0 ]]; then
+ die "${FUNCNAME}() does not accept arguments"
+ fi
+
+ unset PYTHONDONTWRITEBYTECODE
+}
+
+# @FUNCTION: python_disable_pyc
+# @DESCRIPTION:
+# Tell Python not to automatically recompile modules to .pyc/.pyo
+# even if the timestamps/version stamps do not match. This is done
+# to protect sandbox.
+python_disable_pyc() {
+ _python_check_python_pkg_setup_execution
+
+ if [[ "$#" -ne 0 ]]; then
+ die "${FUNCNAME}() does not accept arguments"
+ fi
+
+ export PYTHONDONTWRITEBYTECODE="1"
+}
+
+_python_clean_compiled_modules() {
+ _python_initialize_prefix_variables
+ _python_set_color_variables
+
+ [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
+
+ local base_module_name compiled_file compiled_files=() dir path py_file root
+
+ # Strip trailing slash from EROOT.
+ root="${EROOT%/}"
+
+ for path in "$@"; do
+ compiled_files=()
+ if [[ -d "${path}" ]]; then
+ while read -d $'\0' -r compiled_file; do
+ compiled_files+=("${compiled_file}")
+ done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0)
+
+ if [[ "${EBUILD_PHASE}" == "postrm" ]]; then
+ # Delete empty child directories.
+ find "${path}" -type d | sort -r | while read -r dir; do
+ if rmdir "${dir}" 2> /dev/null; then
+ echo "${_CYAN}<<< ${dir}${_NORMAL}"
+ fi
+ done
+ fi
+ elif [[ "${path}" == *.py ]]; then
+ base_module_name="${path##*/}"
+ base_module_name="${base_module_name%.py}"
+ if [[ -d "${path%/*}/__pycache__" ]]; then
+ while read -d $'\0' -r compiled_file; do
+ compiled_files+=("${compiled_file}")
+ done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0)
+ fi
+ compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class")
+ fi
+
+ for compiled_file in "${compiled_files[@]}"; do
+ [[ ! -f "${compiled_file}" ]] && continue
+ dir="${compiled_file%/*}"
+ dir="${dir##*/}"
+ if [[ "${compiled_file}" == *.py[co] ]]; then
+ if [[ "${dir}" == "__pycache__" ]]; then
+ base_module_name="${compiled_file##*/}"
+ base_module_name="${base_module_name%.*py[co]}"
+ base_module_name="${base_module_name%.*}"
+ py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
+ else
+ py_file="${compiled_file%[co]}"
+ fi
+ if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
+ [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
+ else
+ [[ -f "${py_file}" ]] && continue
+ fi
+ echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}"
+ rm -f "${compiled_file%[co]}"[co]
+ elif [[ "${compiled_file}" == *\$py.class ]]; then
+ if [[ "${dir}" == "__pycache__" ]]; then
+ base_module_name="${compiled_file##*/}"
+ base_module_name="${base_module_name%\$py.class}"
+ py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
+ else
+ py_file="${compiled_file%\$py.class}.py"
+ fi
+ if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
+ [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
+ else
+ [[ -f "${py_file}" ]] && continue
+ fi
+ echo "${_BLUE}<<< ${compiled_file}${_NORMAL}"
+ rm -f "${compiled_file}"
+ else
+ die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
+ fi
+
+ # Delete empty parent directories.
+ dir="${compiled_file%/*}"
+ while [[ "${dir}" != "${root}" ]]; do
+ if rmdir "${dir}" 2> /dev/null; then
+ echo "${_CYAN}<<< ${dir}${_NORMAL}"
+ else
+ break
+ fi
+ dir="${dir%/*}"
+ done
+ done
+ done
+}
+
+# @FUNCTION: python_mod_optimize
+# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
+# @DESCRIPTION:
+# Byte-compile specified Python modules.
+# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
+#
+# This function can be used only in pkg_postinst() phase.
+python_mod_optimize() {
+ if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
+ die "${FUNCNAME}() can be used only in pkg_postinst() phase"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_initialize_prefix_variables
+
+ if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
+ # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
+ local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
+ die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
+ fi
+ iterated_PYTHON_ABIS="${PYTHON_ABIS}"
+ else
+ if has "${EAPI:-0}" 0 1 2 3; then
+ iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}"
+ else
+ iterated_PYTHON_ABIS="${PYTHON_ABI}"
+ fi
+ fi
+
+ # Strip trailing slash from EROOT.
+ root="${EROOT%/}"
+
+ while (($#)); do
+ case "$1" in
+ --allow-evaluated-non-sitedir-paths)
+ allow_evaluated_non_sitedir_paths="1"
+ ;;
+ -l|-f|-q)
+ options+=("$1")
+ ;;
+ -d|-x)
+ options+=("$1" "$2")
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing files or directories"
+ fi
+
+ while (($#)); do
+ if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
+ die "${FUNCNAME}(): Invalid argument '$1'"
+ elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
+ die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
+ elif [[ "$1" =~ ^/ ]]; then
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
+ die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
+ fi
+ if [[ "$1" != *\$* ]]; then
+ die "${FUNCNAME}(): '$1' has invalid syntax"
+ fi
+ if [[ "$1" == *.py ]]; then
+ evaluated_files+=("$1")
+ else
+ evaluated_dirs+=("$1")
+ fi
+ else
+ if [[ -d "${root}$1" ]]; then
+ other_dirs+=("${root}$1")
+ elif [[ -f "${root}$1" ]]; then
+ other_files+=("${root}$1")
+ elif [[ -e "${root}$1" ]]; then
+ eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory"
+ else
+ eerror "${FUNCNAME}(): '${root}$1' does not exist"
+ fi
+ fi
+ else
+ for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
+ if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
+ site_packages_dirs+=("$1")
+ break
+ elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then
+ site_packages_files+=("$1")
+ break
+ elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then
+ eerror "${FUNCNAME}(): '$1' is not a regular file or a directory"
+ else
+ eerror "${FUNCNAME}(): '$1' does not exist"
+ fi
+ done
+ fi
+ shift
+ done
+
+ # Set additional options.
+ options+=("-q")
+
+ for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
+ if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
+ return_code="0"
+ stderr=""
+ ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
+ if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
+ for dir in "${site_packages_dirs[@]}"; do
+ dirs+=("${root}$(python_get_sitedir)/${dir}")
+ done
+ for dir in "${evaluated_dirs[@]}"; do
+ eval "dirs+=(\"\${root}${dir}\")"
+ done
+ stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
+ if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
+ "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
+ fi
+ _python_clean_compiled_modules "${dirs[@]}"
+ fi
+ if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
+ for file in "${site_packages_files[@]}"; do
+ files+=("${root}$(python_get_sitedir)/${file}")
+ done
+ for file in "${evaluated_files[@]}"; do
+ eval "files+=(\"\${root}${file}\")"
+ done
+ stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
+ if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
+ "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
+ fi
+ _python_clean_compiled_modules "${files[@]}"
+ fi
+ eend "${return_code}"
+ if [[ -n "${stderr}" ]]; then
+ eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
+ while read stderr_line; do
+ eerror " ${stderr_line}"
+ done <<< "${stderr}"
+ fi
+ fi
+ unset dirs files
+ done
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ # Restore previous value of PYTHON_ABI.
+ if [[ -n "${previous_PYTHON_ABI}" ]]; then
+ PYTHON_ABI="${previous_PYTHON_ABI}"
+ else
+ unset PYTHON_ABI
+ fi
+ fi
+
+ if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
+ return_code="0"
+ stderr=""
+ ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
+ if ((${#other_dirs[@]})); then
+ stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
+ if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
+ "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
+ fi
+ _python_clean_compiled_modules "${other_dirs[@]}"
+ fi
+ if ((${#other_files[@]})); then
+ stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
+ if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
+ "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
+ fi
+ _python_clean_compiled_modules "${other_files[@]}"
+ fi
+ eend "${return_code}"
+ if [[ -n "${stderr}" ]]; then
+ eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
+ while read stderr_line; do
+ eerror " ${stderr_line}"
+ done <<< "${stderr}"
+ fi
+ fi
+ else
+ # Deprecated part of python_mod_optimize()
+ ewarn
+ ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
+ ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
+ ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
+ ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
+ ewarn
+
+ local myroot mydirs=() myfiles=() myopts=() return_code="0"
+
+ # strip trailing slash
+ myroot="${EROOT%/}"
+
+ # respect EROOT and options passed to compileall.py
+ while (($#)); do
+ case "$1" in
+ -l|-f|-q)
+ myopts+=("$1")
+ ;;
+ -d|-x)
+ myopts+=("$1" "$2")
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing files or directories"
+ fi
+
+ while (($#)); do
+ if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
+ die "${FUNCNAME}(): Invalid argument '$1'"
+ elif [[ -d "${myroot}/${1#/}" ]]; then
+ mydirs+=("${myroot}/${1#/}")
+ elif [[ -f "${myroot}/${1#/}" ]]; then
+ myfiles+=("${myroot}/${1#/}")
+ elif [[ -e "${myroot}/${1#/}" ]]; then
+ eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
+ else
+ eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
+ fi
+ shift
+ done
+
+ # set additional opts
+ myopts+=(-q)
+
+ PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
+
+ ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"
+ if ((${#mydirs[@]})); then
+ "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1"
+ "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
+ _python_clean_compiled_modules "${mydirs[@]}"
+ fi
+
+ if ((${#myfiles[@]})); then
+ "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
+ "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
+ _python_clean_compiled_modules "${myfiles[@]}"
+ fi
+
+ eend "${return_code}"
+ fi
+}
+
+# @FUNCTION: python_mod_cleanup
+# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
+# @DESCRIPTION:
+# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
+#
+# This function can be used only in pkg_postrm() phase.
+python_mod_cleanup() {
+ if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
+ die "${FUNCNAME}() can be used only in pkg_postrm() phase"
+ fi
+
+ _python_check_python_pkg_setup_execution
+ _python_initialize_prefix_variables
+
+ local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
+
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
+ die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
+ fi
+ iterated_PYTHON_ABIS="${PYTHON_ABIS}"
+ else
+ if has "${EAPI:-0}" 0 1 2 3; then
+ iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}"
+ else
+ iterated_PYTHON_ABIS="${PYTHON_ABI}"
+ fi
+ fi
+
+ # Strip trailing slash from EROOT.
+ root="${EROOT%/}"
+
+ while (($#)); do
+ case "$1" in
+ --allow-evaluated-non-sitedir-paths)
+ allow_evaluated_non_sitedir_paths="1"
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ die "${FUNCNAME}(): Unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
+ die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
+ fi
+
+ if [[ "$#" -eq 0 ]]; then
+ die "${FUNCNAME}(): Missing files or directories"
+ fi
+
+ if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
+ while (($#)); do
+ if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
+ die "${FUNCNAME}(): Invalid argument '$1'"
+ elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
+ die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
+ elif [[ "$1" =~ ^/ ]]; then
+ if _python_package_supporting_installation_for_multiple_python_abis; then
+ if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
+ die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
+ fi
+ if [[ "$1" != *\$* ]]; then
+ die "${FUNCNAME}(): '$1' has invalid syntax"
+ fi
+ for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
+ eval "search_paths+=(\"\${root}$1\")"
+ done
+ else
+ search_paths+=("${root}$1")
+ fi
+ else
+ for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
+ search_paths+=("${root}$(python_get_sitedir)/$1")
+ done
+ fi
+ shift
+ done
+ else
+ # Deprecated part of python_mod_cleanup()
+ ewarn
+ ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
+ ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
+ ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
+ ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
+ ewarn
+
+ search_paths=("${@#/}")
+ search_paths=("${search_paths[@]/#/${root}/}")
+ fi
+
+ _python_clean_compiled_modules "${search_paths[@]}"
+}
+
+# ================================================================================================
+# ===================================== DEPRECATED FUNCTIONS =====================================
+# ================================================================================================
diff --git a/sys-apps/seabios/seabios-1.6.3.ebuild b/sys-apps/seabios/seabios-1.6.3.ebuild
new file mode 100644
index 0000000..0fabeee
--- /dev/null
+++ b/sys-apps/seabios/seabios-1.6.3.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/seabios/seabios-1.6.3.ebuild,v 1.2 2011/10/25 14:09:06 flameeyes Exp $
+
+EAPI=4
+
+#BACKPORTS=1
+
+if [[ ${PV} = *9999* || ! -z "${EGIT_COMMIT}" ]]; then
+ EGIT_REPO_URI="git://git.seabios.org/seabios.git"
+ GIT_ECLASS="git-2"
+ SRC_URI=""
+else
+ SRC_URI="http://www.linuxtogo.org/~kevin/SeaBIOS/${P}.tar.gz
+ ${BACKPORTS:+http://dev.gentoo.org/~cardoe/distfiles/${P}-bp-${BACKPORTS}.tar.bz2}"
+fi
+
+inherit ${GIT_ECLASS} python
+
+if [[ ${PV} = *9999* ]]; then
+ KEYWORDS=""
+else
+ KEYWORDS="~amd64 ~x86"
+fi
+
+DESCRIPTION="Open Source implementation of a 16-bit x86 BIOS"
+HOMEPAGE="http://www.seabios.org"
+
+LICENSE="LGPL-3 GPL-3"
+SLOT="0"
+IUSE=""
+
+DEPEND=""
+RDEPEND="${DEPEND}
+ !app-emulation/qemu
+ !<=app-emulation/qemu-kvm-0.15.0"
+
+pkg_setup() {
+ python_set_active_version 2
+}
+
+src_prepare() {
+ if [[ -z "${EGIT_COMMIT}" ]]; then
+ sed -e "s/VERSION=.*/VERSION=${PV}/" \
+ -i "${S}/Makefile"
+ else
+ sed -e "s/VERSION=.*/VERSION=${PV}_pre${EGIT_COMMIT}/" \
+ -i "${S}/Makefile"
+ fi
+}
+
+src_configure() {
+ :
+}
+
+src_compile() {
+ emake out/bios.bin
+# emake out/vgabios.bin
+}
+
+src_install() {
+ insinto /usr/share/seabios
+ doins out/bios.bin
+# doins out/vgabios.bin
+}
