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# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
PYTHON_COMPAT=( python2_7 python3_{4,5,6})
PYTHON_REQ_USE="threads(+)"
inherit eutils flag-o-matic distutils-r1 versionator
TWISTED_PN="Twisted"
TWISTED_P="${TWISTED_PN}-${PV}"
TWISTED_RELEASE=$(get_version_component_range 1-2 "${PV}")
DESCRIPTION="An asynchronous networking framework written in Python"
HOMEPAGE="https://www.twistedmatrix.com/trac/"
SRC_URI="https://twistedmatrix.com/Releases/${TWISTED_PN}"
SRC_URI="${SRC_URI}/${TWISTED_RELEASE}/${TWISTED_P}.tar.bz2
https://dev.gentoo.org/~mgorny/dist/twisted-regen-cache.gz"
# Dropped keywords due to new deps not keyworded
#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~ppc ~ppc64 ~s390 ~sh ~x86 ~x86-fbsd ~ia64-hpux ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc64 ~s390 ~x86"
LICENSE="MIT"
SLOT="0"
IUSE="conch crypt http2 serial +soap test"
RDEPEND="
>=dev-python/incremental-16.10.1[${PYTHON_USEDEP}]
>=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
conch? (
dev-python/pyasn1[${PYTHON_USEDEP}]
>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]
>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
)
crypt? (
>=dev-python/pyopenssl-16.0.0[${PYTHON_USEDEP}]
dev-python/service_identity[${PYTHON_USEDEP}]
>=dev-python/idna-0.6[${PYTHON_USEDEP}]
)
serial? ( dev-python/pyserial[${PYTHON_USEDEP}] )
soap? ( $(python_gen_cond_dep 'dev-python/soappy[${PYTHON_USEDEP}]' python2_7) )
http2? (
>=dev-python/hyper-h2-2.5.0[${PYTHON_USEDEP}]
<dev-python/hyper-h2-3.0.0[${PYTHON_USEDEP}]
>=dev-python/priority-1.1.0[${PYTHON_USEDEP}]
<dev-python/priority-2.0[${PYTHON_USEDEP}]
)
>=dev-python/constantly-15.1.0[${PYTHON_USEDEP}]
>=dev-python/automat-0.3.0[${PYTHON_USEDEP}]
!dev-python/twisted-core
!dev-python/twisted-conch
!dev-python/twisted-lore
!dev-python/twisted-mail
!dev-python/twisted-names
!dev-python/twisted-news
!dev-python/twisted-pair
!dev-python/twisted-runner
!dev-python/twisted-words
!dev-python/twisted-web
"
DEPEND="
>=dev-python/incremental-16.10.1[${PYTHON_USEDEP}]
test? (
dev-python/gmpy[${PYTHON_USEDEP}]
dev-python/pyasn1[${PYTHON_USEDEP}]
>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]
>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
>=dev-python/pyopenssl-0.13[${PYTHON_USEDEP}]
dev-python/service_identity[${PYTHON_USEDEP}]
dev-python/idna[${PYTHON_USEDEP}]
dev-python/pyserial[${PYTHON_USEDEP}]
>=dev-python/constantly-15.1.0[${PYTHON_USEDEP}]
)
"
PATCHES=(
# Respect TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE variable.
"${FILESDIR}/${PN}-16.5.0-respect_TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE.patch"
"${FILESDIR}/test_main.patch"
"${FILESDIR}/utf8_overrides.patch"
"${FILESDIR}/${PN}-16.6.0-test-fixes.patch"
)
S=${WORKDIR}/${TWISTED_P}
python_prepare_all() {
# disable tests that don't work in our sandbox
# and other test failures due to our conditions
if use test ; then
# Remove since this is an upstream distribution test for making releases
rm src/twisted/python/test/test_release.py || die "rm src/twisted/python/test/test_release.py FAILED"
fi
distutils-r1_python_prepare_all
}
python_compile() {
if ! python_is_python3; then
# Needed to make the sendmsg extension work
# (see https://twistedmatrix.com/trac/ticket/5701 )
local -x CFLAGS="${CFLAGS} -fno-strict-aliasing"
local -x CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
fi
distutils-r1_python_compile
}
python_test() {
distutils_install_for_testing
export EMERGE_TEST_OVERRIDE=1
export UTF8_OVERRIDES=1
# workaround for the eclass not installing the entry points
# in the test environment. copy the old 16.3.2 start script
# to run the tests with
cp "${FILESDIR}"/trial "${TEST_DIR}"
pushd "${TEST_DIR}" > /dev/null || die
if ! "${TEST_DIR}"/trial twisted; then
die "Tests failed with ${EPYTHON}"
fi
# due to an anomoly in the tests, python doesn't return the correct form
# of the escape sequence. So run those test separately with a clean python interpreter
export UTF8_OVERRIDES=0
if ! "${TEST_DIR}"/trial twisted.test.test_twistd.DaemonizeTests; then
die "DaemonizeTests failed with ${EPYTHON}"
fi
if ! "${TEST_DIR}"/trial twisted.test.test_reflect.SafeStrTests; then
die "SafeStrTests failed with ${EPYTHON}"
fi
popd > /dev/null || die
}
python_install() {
distutils-r1_python_install
cd "${D%/}$(python_get_sitedir)" || die
# own the dropin.cache so we don't leave orphans
touch twisted/plugins/dropin.cache || die
python_doscript "${WORKDIR}"/twisted-regen-cache
}
python_install_all() {
distutils-r1_python_install_all
newconfd "${FILESDIR}/twistd.conf" twistd
newinitd "${FILESDIR}/twistd.init" twistd
}
python_postinst() {
twisted-regen-cache || die
}
pkg_postinst() {
python_foreach_impl python_postinst
einfo "Install complete"
if use test ; then
einfo ""
einfo "Some tests have been disabled during testing due to"
einfo "known incompatibilities with the emerge sandboxes and/or"
einfo "not runnable as the root user."
einfo "For a complete test suite run on the code."
einfo "Run the tests as a normal user for each python it is installed to."
einfo " ie: $ python3.6 /usr/bin/trial twisted"
einfo "There are a few known python-2.7 errors due to some unicode issues"
einfo "which are different in Gentoo installed python-2.7"
fi
}
python_postrm() {
rm -f "${ROOT%/}$(python_get_sitedir)/twisted/plugins/dropin.cache" || die
}
pkg_postrm(){
# if we're removing the last version, remove the cache file
if [[ ! ${REPLACING_VERSIONS} ]]; then
python_foreach_impl python_postrm
fi
}