Merge updates from master

6 files changed, 340 insertions, 15 deletions

diff --git a/app-metrics/prometheus/Manifest b/app-metrics/prometheus/Manifest
index 470ac1e74cdd..bdedd7ea4f29 100644
--- a/app-metrics/prometheus/Manifest
+++ b/app-metrics/prometheus/Manifest
@@ -1,4 +1,4 @@
-DIST prometheus-2.4.3.tar.gz 6095284 BLAKE2B 9b9d54cf8ed61453d63e4b93cd81cd1c08a732b2238830aa1b83b63076205569b8f947a94d0528b910c0958bc77f98605ab3eaf98a1e93d361ea6b431d5df48c SHA512 c86ce48416d32ca4310315dd7195a6ee471244b7a9323ddc49270c2b885bda38c2922047dc8fd7d9b19c9f62f8bc788d30387d38f956cbf04130d7041f9a479b
 DIST prometheus-2.6.1.tar.gz 6612143 BLAKE2B 33dc64406dd45f494720a1ff5f6d09ed4b45b3880b15626ab7455909258addc5d1549d3edbf8af9a374516930b297c5bdb6ef51a78cac3cb338357896c0d71ae SHA512 80bf6afa00b60aa4245a53e275a2b9579a7936609aba4ffacbbe478f34e530208e0498d8c5ea53dd3a940726e05bd6fac19fed3d6d9dd209af565d5368b2340f
 DIST prometheus-2.7.2.tar.gz 7276689 BLAKE2B 4fa1325b0f68bd33f4db45d3ea0fcac24bc1319284086d3ee0d3aa65c1a4ab4c37a1a67fd6e1de74e851dd90d50b566f5a1fa5b68b11c3defefd2506f5b4ce98 SHA512 3dc46069581c457005de0eefe777e93ae72b73c624d7c728973f3c64c34d68628da13d76e3527e3825309d543fd81ef7446c776e0772c1f6bf58e5ebad805973
 DIST prometheus-2.8.0.tar.gz 11097030 BLAKE2B 5c56e5d31048bc35e5c02aed4736590adc2e8a6364b926ed8181aceeaccbd6b86b1a63f59176b6efca9a9adbe3855f8dfb3d20713093d4f38a3c5c3f52061ef5 SHA512 9b0b0679768a9426547b232a87a3109008c28a59ef74b9376f192209c4005c7f18d622601ebef14516786378c5f014f6734a4e1a7929ffc0b9b7c369d28030eb
+DIST prometheus-2.8.1.tar.gz 11097954 BLAKE2B 90add9b1daff278b8ec185eee1af5e00e26abaa6ab1f99383dd7de8ce2b99cc0612957681c36640b7a822d3b8d05e5ecb015b00409d67292d6176a058233932e SHA512 7a93d7c6e1f9fc1a57d11e6a17e6d0b3375b2e1babac0a89b8deac0834eac29b3ed7c4131c8992e4cdfd76f7d9eea0162e880fd9e44432f537e070eda647cef2
diff --git a/app-metrics/prometheus/prometheus-2.4.3.ebuild b/app-metrics/prometheus/prometheus-2.8.1.ebuild
index c43225cb349c..66c9dce364b3 100644
--- a/app-metrics/prometheus/prometheus-2.4.3.ebuild
+++ b/app-metrics/prometheus/prometheus-2.8.1.ebuild
@@ -1,26 +1,24 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
 inherit user golang-build golang-vcs-snapshot
 
 EGO_PN="github.com/prometheus/prometheus"
-MY_PV=${PV/_rc/-rc.}
-EGIT_COMMIT="v${MY_PV}"
-PROMETHEUS_COMMIT="167a4b4"
-ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
-KEYWORDS="amd64"
+MY_PV=v${PV/_rc/-rc.}
+PROMETHEUS_COMMIT="4d60eb3"
+KEYWORDS="~amd64"
 
 DESCRIPTION="Prometheus monitoring system and time series database"
 HOMEPAGE="https://github.com/prometheus/prometheus"
-SRC_URI="${ARCHIVE_URI}"
+SRC_URI="https://${EGO_PN}/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
 LICENSE="Apache-2.0"
 SLOT="0"
 IUSE=""
 
 DEPEND="
-	>=dev-lang/go-1.10
-	dev-util/promu"
+	>=dev-lang/go-1.11
+	>=dev-util/promu-0.3.0"
 
 PROMETHEUS_HOME="/var/lib/prometheus"
 
@@ -38,7 +36,7 @@ src_prepare() {
 
 src_compile() {
 	pushd src/${EGO_PN} || die
-	GOPATH="${S}" promu build -v || die
+	GO111MODULE=on GOPATH="${S}" GOCACHE="${T}/go-cache" promu build -v || die
 	popd || die
 }
 
@@ -54,7 +52,7 @@ src_install() {
 	dosym ../../usr/share/prometheus/consoles /etc/prometheus/consoles
 	popd || die
 
-	newinitd "${FILESDIR}"/prometheus-3.initd prometheus
+	newinitd "${FILESDIR}"/prometheus.initd prometheus
 	newconfd "${FILESDIR}"/prometheus.confd prometheus
 	keepdir /var/log/prometheus /var/lib/prometheus
 	fowners prometheus:prometheus /var/log/prometheus /var/lib/prometheus
diff --git a/dev-lang/python/Manifest b/dev-lang/python/Manifest
index ca4fcd71947b..4aa3d6cec655 100644
--- a/dev-lang/python/Manifest
+++ b/dev-lang/python/Manifest
@@ -7,6 +7,7 @@ DIST Python-3.5.7.tar.xz 15324736 BLAKE2B 0f1dd80584385b7f859652c85dc6b51bf71cd9
 DIST Python-3.6.5.tar.xz 17049912 BLAKE2B f393e9563a18a46c457afcd2e174d9eacda20fe2b0ae5461e11c582fa4d27b85c01bbe7b602f45511b6b44f635c6330205b12fb3e8325ffd07e87b78a8258889 SHA512 6b26fcd296b9bd8e67861eff10d14db7507711ddba947288d16d6def53135c39326b7f969c04bb2b2993f924d9e7ad3f5c5282a3915760bc0885cf0a8ea5eb51
 DIST Python-3.6.8.tar.xz 17212420 BLAKE2B e104b49a35492b622080ab81a446c0cdd1223e8ddf95c4e1b262762a027664b59f3e4deeda4ba7177115d780e48b6764a053acef640a645327df428d2e4820cd SHA512 b17867e451ebe662f50df83ed112d3656c089e7d750651ea640052b01b713b58e66aac9e082f71fd16f5b5510bc9b797f5ccd30f5399581e9aa406197f02938a
 DIST Python-3.7.2.tar.xz 17042320 BLAKE2B 79b06b7d38590b7ad00850a4323156bfee07c4cf8531cbc09d262c6eb38721e32b8b0591fc21017e56948dd81763e9061f118f204eda5b9cc0b84e7132b42979 SHA512 6cd2d6d8455558783b99d55985cd7b22d67b98f41a09b4fdd96f680a630a4e035220d2b903f8c59ed513aa5ffe6730fa947ddb55bb72ce36f0e945ef8af5d971
+DIST Python-3.7.3.tar.xz 17108364 BLAKE2B ac86ea442519a02f0afcb0d0ec70cb288ae28df63fc9f575ee4d8e03e6e31aff9ad2ff18ff5787d922727bd1c6f1a488f94541cd9787ac932d041c93847dea34 SHA512 6d9b7c0f1764e0f655a39430a3af6f7b5e3c9b7166c042e780677a54b17ad4ca6d0d9cba262c82b1b70bba8f7c28883dad4cc0d7cc194fc7d2c1b5f4f08a763a
 DIST python-gentoo-patches-2.7.15.tar.xz 16208 BLAKE2B 5739c2b3a236d48f8e33f0fe6515bfe7a8f99096f6223b402653988feac2513d37d26b6e40e5e049852f42657358170e468ca60097e0e2294e760787c12ad591 SHA512 687fd008d1d41b1e65ce5417f6f6aba84ffd42f7af44ef97c03a7806b28e6888f8df043a0c15187a8b229cc17642853e6feb25494db97f4d10f8a66f8ebcbcca
 DIST python-gentoo-patches-2.7.16.tar.xz 13904 BLAKE2B 218b46f8656f4a792dcd47eabca6d59a1558276b77676544991ee75914cd76dda84c36f43e72e477b850dd4cb52374d289f20dccd244a3b52ae5debaf3363432 SHA512 83f90545231c663a34c6925352a357a2b15997ac0362578a1893304c5070b5251922585ae8bc1bafb68d306bcddd4cdba4b6406648d473bd3e980eef65fe3ecd
 DIST python-gentoo-patches-3.4.6-0.tar.xz 11728 BLAKE2B 2a636f5500f4c7d354f421133f086cba9a25c30d5feaaa2dc25c9c588125d7c9097baecaa11f31548fa598b5dc137ca310ad86222510c0a955fa632a6d0a4b06 SHA512 41c22dc8f1db8800fc0b97eed2b27bf1873e5de1369bd4aecf7a7a91e609a78e45a4b56fc89d575317f33a7704c0c1cad1494e8a993415a198f256e8338f49ab
@@ -14,3 +15,4 @@ DIST python-gentoo-patches-3.5.4-0.tar.xz 11704 BLAKE2B 4a7d71feff18c7c8c109bed1
 DIST python-gentoo-patches-3.6.4.tar.xz 12888 BLAKE2B 7cf49ae22df53e855f2e99df51686b5d4bd0da82ef4c22836e24726ea9ed561808352c0305a5659b052d38b843f1ff61b6466a7bc3673b7e5cfb4d81d22fa4bc SHA512 90a1b685f2539872ffd67f96581f70145b7afaf18af19f4a7f4a61214103d2a10bf0069c1769dac229ae011fceaf8538f041082b33c1671905246d018d184dd7
 DIST python-gentoo-patches-3.6.8.tar.xz 11224 BLAKE2B 5fe38282bcf28df18e0bd37756c880ae191ea738dc92f1cf83f682cfdc52525b9c44287dc99191a73d75c90672ab501b56adf49515b35ff1fdee88c8dc07b175 SHA512 89e700663db25d6d78eee1d4bfdab686c5341a794062f3a63df3485ac0b58deb4b4885d24701f3ae138d06ca783be92e310e1100c6d633910c33732f3cb0d7df
 DIST python-gentoo-patches-3.7.2.tar.xz 9776 BLAKE2B fe451c3fb44a1ace4489d1bc68db9848b4227422fe9135659594248d057a8916e2abfe8e2677ef6efc9c962dbefe3ca7cd05cbd62b325d53eef6b05928f82017 SHA512 55e932624333b78b55e8981aaa7e7bfbddb635a61f594353a77a6bd5c2b57de31a4ee9ae04e072c4e2eb0fddd1c2702b4bd6133cf0a2c94ab35808df86550156
+DIST python-gentoo-patches-3.7.3-0.tar.xz 9800 BLAKE2B b3e1df06cc2c404f08d2da7ea7d44c3612c5b4f908c58d469084b4e78ee4c3024e57879b3f83027d980c9f5e065804e3e144ba734b1da357d3d073c22c14b02e SHA512 deeaf5fbd1d557d4c40c770c1bd772b835bf5ced1842b964fd8ad1aa652b706782301e8a860d6fd1909d90246a8f48a9aaf384d047fca594f96d6771c2901338
diff --git a/dev-lang/python/python-3.7.3.ebuild b/dev-lang/python/python-3.7.3.ebuild
new file mode 100644
index 000000000000..afdbc6cebb11
--- /dev/null
+++ b/dev-lang/python/python-3.7.3.ebuild
@@ -0,0 +1,325 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+WANT_LIBTOOL="none"
+
+inherit autotools flag-o-matic pax-utils python-utils-r1 toolchain-funcs
+
+MY_P="Python-${PV}"
+PATCHSET_VERSION="3.7.3-0"
+
+DESCRIPTION="An interpreted, interactive, object-oriented programming language"
+HOMEPAGE="https://www.python.org/"
+SRC_URI="https://www.python.org/ftp/python/${PV}/${MY_P}.tar.xz
+	https://dev.gentoo.org/~mgorny/dist/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz"
+
+LICENSE="PSF-2"
+SLOT="3.7/3.7m"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
+IUSE="bluetooth build examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl test tk wininst +xml"
+RESTRICT="!test? ( test )"
+
+# Do not add a dependency on dev-lang/python to this ebuild.
+# If you need to apply a patch which requires python for bootstrapping, please
+# run the bootstrap code on your dev box and include the results in the
+# patchset. See bug 447752.
+
+RDEPEND="app-arch/bzip2:0=
+	app-arch/xz-utils:0=
+	sys-apps/util-linux:0=
+	>=sys-libs/zlib-1.1.3:0=
+	virtual/libffi:=
+	virtual/libintl
+	gdbm? ( sys-libs/gdbm:0=[berkdb] )
+	ncurses? ( >=sys-libs/ncurses-5.2:0= )
+	readline? ( >=sys-libs/readline-4.1:0= )
+	sqlite? ( >=dev-db/sqlite-3.3.8:3= )
+	ssl? (
+		!libressl? ( dev-libs/openssl:0= )
+		libressl? ( dev-libs/libressl:0= )
+	)
+	tk? (
+		>=dev-lang/tcl-8.0:0=
+		>=dev-lang/tk-8.0:0=
+		dev-tcltk/blt:0=
+		dev-tcltk/tix
+	)
+	xml? ( >=dev-libs/expat-2.1:0= )
+	!!<sys-apps/sandbox-2.6-r1"
+# bluetooth requires headers from bluez
+DEPEND="${RDEPEND}
+	bluetooth? ( net-wireless/bluez )
+	test? ( app-arch/xz-utils[extra-filters(+)] )
+	virtual/pkgconfig
+	!sys-devel/gcc[libffi(-)]"
+RDEPEND+=" !build? ( app-misc/mime-types )"
+PDEPEND=">=app-eselect/eselect-python-20140125-r1"
+
+S="${WORKDIR}/${MY_P}"
+PYVER=${SLOT%/*}
+
+src_prepare() {
+	# Ensure that internal copies of expat, libffi and zlib are not used.
+	rm -fr Modules/expat
+	rm -fr Modules/_ctypes/libffi*
+	rm -fr Modules/zlib
+
+	local PATCHES=(
+		"${WORKDIR}/patches"
+	)
+
+	default
+
+	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
+		setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
+
+	eautoreconf
+}
+
+src_configure() {
+	local disable
+	# disable automagic bluetooth headers detection
+	use bluetooth || export ac_cv_header_bluetooth_bluetooth_h=no
+	use gdbm     || disable+=" gdbm"
+	use ncurses  || disable+=" _curses _curses_panel"
+	use readline || disable+=" readline"
+	use sqlite   || disable+=" _sqlite3"
+	use ssl      || export PYTHON_DISABLE_SSL="1"
+	use tk       || disable+=" _tkinter"
+	use xml      || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat.
+	export PYTHON_DISABLE_MODULES="${disable}"
+
+	if ! use xml; then
+		ewarn "You have configured Python without XML support."
+		ewarn "This is NOT a recommended configuration as you"
+		ewarn "may face problems parsing any XML documents."
+	fi
+
+	if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
+		einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
+	fi
+
+	if [[ "$(gcc-major-version)" -ge 4 ]]; then
+		append-flags -fwrapv
+	fi
+
+	filter-flags -malign-double
+
+	# https://bugs.gentoo.org/show_bug.cgi?id=50309
+	if is-flagq -O3; then
+		is-flagq -fstack-protector-all && replace-flags -O3 -O2
+		use hardened && replace-flags -O3 -O2
+	fi
+
+	# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
+	tc-export CXX
+
+	# Set LDFLAGS so we link modules with -lpython3.2 correctly.
+	# Needed on FreeBSD unless Python 3.2 is already installed.
+	# Please query BSD team before removing this!
+	append-ldflags "-L."
+
+	local dbmliborder
+	if use gdbm; then
+		dbmliborder+="${dbmliborder:+:}gdbm"
+	fi
+
+	local myeconfargs=(
+		--enable-shared
+		$(use_enable ipv6)
+		--infodir='${prefix}/share/info'
+		--mandir='${prefix}/share/man'
+		--with-computed-gotos
+		--with-dbmliborder="${dbmliborder}"
+		--with-libc=
+		--enable-loadable-sqlite-extensions
+		--without-ensurepip
+		--with-system-expat
+		--with-system-ffi
+	)
+
+	OPT="" econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	# Ensure sed works as expected
+	# https://bugs.gentoo.org/594768
+	local -x LC_ALL=C
+
+	emake CPPFLAGS= CFLAGS= LDFLAGS=
+
+	# Work around bug 329499. See also bug 413751 and 457194.
+	if has_version dev-libs/libffi[pax_kernel]; then
+		pax-mark E python
+	else
+		pax-mark m python
+	fi
+}
+
+src_test() {
+	# Tests will not work when cross compiling.
+	if tc-is-cross-compiler; then
+		elog "Disabling tests due to crosscompiling."
+		return
+	fi
+
+	# Skip failing tests.
+	local skipped_tests="gdb"
+
+	for test in ${skipped_tests}; do
+		mv "${S}"/Lib/test/test_${test}.py "${T}"
+	done
+
+	# bug 660358
+	local -x COLUMNS=80
+
+	local -x PYTHONDONTWRITEBYTECODE=
+
+	emake test EXTRATESTOPTS="-u-network" CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
+	local result=$?
+
+	for test in ${skipped_tests}; do
+		mv "${T}/test_${test}.py" "${S}"/Lib/test
+	done
+
+	elog "The following tests have been skipped:"
+	for test in ${skipped_tests}; do
+		elog "test_${test}.py"
+	done
+
+	elog "If you would like to run them, you may:"
+	elog "cd '${EPREFIX}/usr/lib/python${PYVER}/test'"
+	elog "and run the tests separately."
+
+	if [[ ${result} -ne 0 ]]; then
+		die "emake test failed"
+	fi
+}
+
+src_install() {
+	local libdir=${ED%/}/usr/lib/python${PYVER}
+
+	emake DESTDIR="${D}" altinstall
+
+	sed \
+		-e "s/\(CONFIGURE_LDFLAGS=\).*/\1/" \
+		-e "s/\(PY_LDFLAGS=\).*/\1/" \
+		-i "${libdir}/config-${PYVER}"*/Makefile || die "sed failed"
+
+	# Fix collisions between different slots of Python.
+	rm -f "${ED%/}/usr/$(get_libdir)/libpython3.so"
+
+	# Cheap hack to get version with ABIFLAGS
+	local abiver=$(cd "${ED%/}/usr/include"; echo python*)
+	if [[ ${abiver} != python${PYVER} ]]; then
+		# Replace python3.X with a symlink to python3.Xm
+		rm "${ED%/}/usr/bin/python${PYVER}" || die
+		dosym "${abiver}" "/usr/bin/python${PYVER}"
+		# Create python3.X-config symlink
+		dosym "${abiver}-config" "/usr/bin/python${PYVER}-config"
+		# Create python-3.5m.pc symlink
+		dosym "python-${PYVER}.pc" "/usr/$(get_libdir)/pkgconfig/${abiver/${PYVER}/-${PYVER}}.pc"
+	fi
+
+	# python seems to get rebuilt in src_install (bug 569908)
+	# Work around it for now.
+	if has_version dev-libs/libffi[pax_kernel]; then
+		pax-mark E "${ED%/}/usr/bin/${abiver}"
+	else
+		pax-mark m "${ED%/}/usr/bin/${abiver}"
+	fi
+
+	use sqlite || rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die
+	use tk || rm -r "${ED%/}/usr/bin/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die
+
+	use wininst || rm "${libdir}/distutils/command/"wininst-*.exe || die
+
+	dodoc "${S}"/Misc/{ACKS,HISTORY,NEWS}
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		find "${S}"/Tools -name __pycache__ -print0 | xargs -0 rm -fr
+		doins -r "${S}"/Tools
+	fi
+	insinto /usr/share/gdb/auto-load/usr/$(get_libdir) #443510
+	local libname=$(printf 'e:\n\t@echo $(INSTSONAME)\ninclude Makefile\n' | \
+		emake --no-print-directory -s -f - 2>/dev/null)
+	newins "${S}"/Tools/gdb/libpython.py "${libname}"-gdb.py
+
+	newconfd "${FILESDIR}/pydoc.conf" pydoc-${PYVER}
+	newinitd "${FILESDIR}/pydoc.init" pydoc-${PYVER}
+	sed \
+		-e "s:@PYDOC_PORT_VARIABLE@:PYDOC${PYVER/./_}_PORT:" \
+		-e "s:@PYDOC@:pydoc${PYVER}:" \
+		-i "${ED%/}/etc/conf.d/pydoc-${PYVER}" "${ED%/}/etc/init.d/pydoc-${PYVER}" || die "sed failed"
+
+	# for python-exec
+	local vars=( EPYTHON PYTHON_SITEDIR PYTHON_SCRIPTDIR )
+
+	# if not using a cross-compiler, use the fresh binary
+	if ! tc-is-cross-compiler; then
+		local -x PYTHON=./python
+		local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}${PWD}
+	else
+		vars=( PYTHON "${vars[@]}" )
+	fi
+
+	python_export "python${PYVER}" "${vars[@]}"
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_domodule epython.py
+
+	# python-exec wrapping support
+	local pymajor=${PYVER%.*}
+	mkdir -p "${D%/}${PYTHON_SCRIPTDIR}" || die
+	# python and pythonX
+	ln -s "../../../bin/${abiver}" "${D%/}${PYTHON_SCRIPTDIR}/python${pymajor}" || die
+	ln -s "python${pymajor}" "${D%/}${PYTHON_SCRIPTDIR}/python" || die
+	# python-config and pythonX-config
+	# note: we need to create a wrapper rather than symlinking it due
+	# to some random dirname(argv[0]) magic performed by python-config
+	cat > "${D%/}${PYTHON_SCRIPTDIR}/python${pymajor}-config" <<-EOF || die
+		#!/bin/sh
+		exec "${abiver}-config" "\${@}"
+	EOF
+	chmod +x "${D%/}${PYTHON_SCRIPTDIR}/python${pymajor}-config" || die
+	ln -s "python${pymajor}-config" "${D%/}${PYTHON_SCRIPTDIR}/python-config" || die
+	# 2to3, pydoc, pyvenv
+	ln -s "../../../bin/2to3-${PYVER}" "${D%/}${PYTHON_SCRIPTDIR}/2to3" || die
+	ln -s "../../../bin/pydoc${PYVER}" "${D%/}${PYTHON_SCRIPTDIR}/pydoc" || die
+	ln -s "../../../bin/pyvenv-${PYVER}" "${D%/}${PYTHON_SCRIPTDIR}/pyvenv" || die
+	# idle
+	if use tk; then
+		ln -s "../../../bin/idle${PYVER}" "${D%/}${PYTHON_SCRIPTDIR}/idle" || die
+	fi
+}
+
+pkg_preinst() {
+	if has_version "<${CATEGORY}/${PN}-${PYVER}" && ! has_version ">=${CATEGORY}/${PN}-${PYVER}_alpha"; then
+		python_updater_warning="1"
+	fi
+}
+
+eselect_python_update() {
+	if [[ -z "$(eselect python show)" || ! -f "${EROOT%/}/usr/bin/$(eselect python show)" ]]; then
+		eselect python update
+	fi
+
+	if [[ -z "$(eselect python show --python${PV%%.*})" || ! -f "${EROOT%/}/usr/bin/$(eselect python show --python${PV%%.*})" ]]; then
+		eselect python update --python${PV%%.*}
+	fi
+}
+
+pkg_postinst() {
+	eselect_python_update
+
+	if [[ "${python_updater_warning}" == "1" ]]; then
+		ewarn "You have just upgraded from an older version of Python."
+		ewarn
+		ewarn "Please adjust PYTHON_TARGETS (if so desired), and run emerge with the --newuse or --changed-use option to rebuild packages installing python modules."
+	fi
+}
+
+pkg_postrm() {
+	eselect_python_update
+}
diff --git a/eclass/pam.eclass b/eclass/pam.eclass
index 1e0c2ff0392e..ef2a3485c3ac 100644
--- a/eclass/pam.eclass
+++ b/eclass/pam.eclass
@@ -1,9 +1,9 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: pam.eclass
 # @MAINTAINER:
-# pam-bugs@gentoo.org
+# zlogene@gentoo.org
 # @AUTHOR:
 # Diego Pettenò <flameeyes@gentoo.org>
 # @BLURB: Handles pam related tasks
diff --git a/net-misc/cni-plugins/cni-plugins-0.7.5.ebuild b/net-misc/cni-plugins/cni-plugins-0.7.5.ebuild
index f875d2d0f72d..5351454f1564 100644
--- a/net-misc/cni-plugins/cni-plugins-0.7.5.ebuild
+++ b/net-misc/cni-plugins/cni-plugins-0.7.5.ebuild
@@ -18,7 +18,7 @@ src_compile() {
 	pushd src || die
 	local i
 	for i in plugins/{meta/{flannel,portmap,tuning},main/{bridge,host-device,ipvlan,loopback,macvlan,ptp,vlan},ipam/{dhcp,host-local},sample}; do
-		CGO_LDFLAGS="$(usex hardened '-fno-PIC ' '')" GOPATH="${WORKDIR}/${P}" go install -v "${EGO_PN}/${i}"
+		CGO_LDFLAGS="$(usex hardened '-fno-PIC ' '')" GOPATH="${WORKDIR}/${P}" go install -v "${EGO_PN}/${i}" || die
 	done
 	popd || die
 }