libxml2: upgraded package to upstream
Upgraded dev-libs/libxml2 to version 2.9.10-r5 on amd64
BUG=b/181619636
TEST=presubmit
RELEASE_NOTE=Fixed CVE-2020-24977 in libxml2.
Change-Id: I8618562ec338d9e0f736aca5a23a9754b692373e
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/portage-stable/+/16090
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Anil Altinay <aaltinay@google.com>
diff --git a/dev-libs/libxml2/Manifest b/dev-libs/libxml2/Manifest
index 3282933..9ded83c 100644
--- a/dev-libs/libxml2/Manifest
+++ b/dev-libs/libxml2/Manifest
@@ -1,4 +1,4 @@
-DIST libxml2-2.9.10-patchset.tar.xz 71584 BLAKE2B 4925a28570ed4f84da0407c3ce5b257d0959661855792160e4c534125fe0bbfa3749e7fc43b6c91a17206ac08a85922f4158bf40164c8a17ec940bf12b7dde1c SHA512 cd5a6aa86b6cf9ff852922ecfa23f34edeecab10a0e6d1bcd4dca56a6e17713b10af9387c7a6276bfec612f1d44fc06c16a7bdcab01ef9080f4dd10fab253b93
+DIST libxml2-2.9.10-r1-patchset.tar.xz 72088 BLAKE2B 4d5f8aed35d6c0232089e09f22a77cbd25cbd2007c1330538e1c7acc4398ec3ef9023289129677cf5499dbacde4c2f28850ae81acab351d02625d3452aedaede SHA512 a63032d1e85128f637c2b54356aab06a17e31eb1f5facd8fdf88463eb21df6a1d9fd8cc751fa94b8d322fa4f796be4e1d9aa071cbd0826ab31fae46525fde952
DIST libxml2-2.9.10.tar.gz 5624761 BLAKE2B a9958bd7db17fbfb8259b64d66548eb19d28f1aecf40cf66752fcec5720855d31cea9941d52963badd8c18ea1770485f1c11da6213149458336ce0273418f421 SHA512 0adfd12bfde89cbd6296ba6e66b6bed4edb814a74b4265bda34d95c41d9d92c696ee7adb0c737aaf9cc6e10426a31a35079b2a23d26c074e299858da12c072ed
DIST xmlts20080827.tar.gz 638940 BLAKE2B c5aab959c6e0698acd5b9be82b48a8ac26f4d01cc03f9acfff20d344f97f4711fc6d4a524ae70457147e8e30c72e27b6726829e1dd21896286aa974ed60774e7 SHA512 7325d0977c4427fc4944b291ccf896a665f654cc24399e5565c12a849c2bc3aef4fa3ee42a09ac115abcb6570c51a8fbd052c38d64d164279ecdecad5a4e884d
DIST xsts-2002-01-16.tar.gz 6894439 BLAKE2B 1e9ec63d2c104655e64249e07440a04d862fcbcd4d4e19745d81b34994319b510a531c9d6df1491fae1e90b5d0764f0f1a827251ca8df5d613178b0eab01ef25 SHA512 43300af6d39c1e2221b0ed7318fe14c7464eeb6eb030ed1e22eb29b4ab17f014e2a4c8887c3a46ae5d243e3072da27f00f4e285498ae6f1288177d38d1108288
diff --git a/dev-libs/libxml2/files/libxml2-2.9.10-remove-TRUE.patch b/dev-libs/libxml2/files/libxml2-2.9.10-remove-TRUE.patch
new file mode 100644
index 0000000..c979c84
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.10-remove-TRUE.patch
@@ -0,0 +1,24 @@
+https://bugs.gentoo.org/751922
+https://gitlab.gnome.org/GNOME/libxml2/-/issues/202
+
+From c1bae734f3850f6900cf54d186ca0a9102895d82 Mon Sep 17 00:00:00 2001
+From: Lars Wendler <polynomial-c@gentoo.org>
+Date: Fri, 30 Oct 2020 10:27:23 +0100
+Subject: [PATCH] Fix build with icu-68.1
+
+icu-68.1 removed macro definitions for TRUE and FALSE
+
+Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
+---
+--- a/encoding.c
++++ b/encoding.c
+@@ -1958,7 +1958,7 @@ xmlEncOutputChunk(xmlCharEncodingHandler *handler, unsigned char *out,
+ #ifdef LIBXML_ICU_ENABLED
+ else if (handler->uconv_out != NULL) {
+ ret = xmlUconvWrapper(handler->uconv_out, 0, out, outlen, in, inlen,
+- TRUE);
++ 1);
+ }
+ #endif /* LIBXML_ICU_ENABLED */
+ else {
+--
diff --git a/dev-libs/libxml2/files/libxml2-2.9.10-xmllint-utf8.patch b/dev-libs/libxml2/files/libxml2-2.9.10-xmllint-utf8.patch
new file mode 100644
index 0000000..205b26b
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.10-xmllint-utf8.patch
@@ -0,0 +1,30 @@
+https://bugs.gentoo.org/749849
+
+From 50f06b3efb638efb0abd95dc62dca05ae67882c2 Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Fri, 7 Aug 2020 21:54:27 +0200
+Subject: [PATCH] Fix out-of-bounds read with 'xmllint --htmlout'
+
+Make sure that truncated UTF-8 sequences don't cause an out-of-bounds
+array access.
+
+Thanks to @SuhwanSong and the Agency for Defense Development (ADD) for
+the report.
+
+Fixes #178.
+--- a/xmllint.c
++++ b/xmllint.c
+@@ -528,6 +528,12 @@ static void
+ xmlHTMLEncodeSend(void) {
+ char *result;
+
++ /*
++ * xmlEncodeEntitiesReentrant assumes valid UTF-8, but the buffer might
++ * end with a truncated UTF-8 sequence. This is a hack to at least avoid
++ * an out-of-bounds read.
++ */
++ memset(&buffer[sizeof(buffer)-4], 0, 4);
+ result = (char *) xmlEncodeEntitiesReentrant(NULL, BAD_CAST buffer);
+ if (result) {
+ xmlGenericError(xmlGenericErrorContext, "%s", result);
+--
diff --git a/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch b/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch
index 14dd5bc..7c5557f 100644
--- a/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch
+++ b/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch
@@ -1,8 +1,3 @@
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 14ac0a8..f787b12 100644
--- a/configure.ac
+++ b/configure.ac
@@ -844,7 +844,7 @@ if test "$with_python" != "no" ; then
diff --git a/dev-libs/libxml2/files/libxml2-2.9.8-out-of-tree-test.patch b/dev-libs/libxml2/files/libxml2-2.9.8-out-of-tree-test.patch
index fcc441d..1e269c3 100644
--- a/dev-libs/libxml2/files/libxml2-2.9.8-out-of-tree-test.patch
+++ b/dev-libs/libxml2/files/libxml2-2.9.8-out-of-tree-test.patch
@@ -9,12 +9,6 @@
work. Resolve the path relative to the test script itself instead.
Url: https://bugs.gentoo.org/565576
----
- python/tests/reader5.py | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/python/tests/reader5.py b/python/tests/reader5.py
-index 82d0daea474a..da5355ffc4c6 100755
--- a/python/tests/reader5.py
+++ b/python/tests/reader5.py
@@ -4,6 +4,7 @@
@@ -36,5 +30,3 @@
reader = input.newTextReader("REC")
res=""
--
-2.19.1
-
diff --git a/dev-libs/libxml2/files/libxml2-2.9.8-python3-unicode-errors.patch b/dev-libs/libxml2/files/libxml2-2.9.8-python3-unicode-errors.patch
new file mode 100644
index 0000000..db20221
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.8-python3-unicode-errors.patch
@@ -0,0 +1,33 @@
+https://bugs.gentoo.org/745162
+--- a/python/libxml.c
++++ b/python/libxml.c
+@@ -1620,6 +1620,7 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
+ PyObject *message;
+ PyObject *result;
+ char str[1000];
++ unsigned char *ptr = (unsigned char *)str;
+
+ #ifdef DEBUG_ERROR
+ printf("libxml_xmlErrorFuncHandler(%p, %s, ...) called\n", ctx, msg);
+@@ -1636,12 +1637,20 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
+ str[999] = 0;
+ va_end(ap);
+
++#if PY_MAJOR_VERSION >= 3
++ /* Ensure the error string doesn't start at UTF8 continuation. */
++ while (*ptr && (*ptr & 0xc0) == 0x80)
++ ptr++;
++#endif
++
+ list = PyTuple_New(2);
+ PyTuple_SetItem(list, 0, libxml_xmlPythonErrorFuncCtxt);
+ Py_XINCREF(libxml_xmlPythonErrorFuncCtxt);
+- message = libxml_charPtrConstWrap(str);
++ message = libxml_charPtrConstWrap(ptr);
+ PyTuple_SetItem(list, 1, message);
+ result = PyEval_CallObject(libxml_xmlPythonErrorFuncHandler, list);
++ /* Forget any errors caused in the error handler. */
++ PyErr_Clear();
+ Py_XDECREF(list);
+ Py_XDECREF(result);
+ }
diff --git a/dev-libs/libxml2/libxml2-2.9.10-r1.ebuild b/dev-libs/libxml2/libxml2-2.9.10-r1.ebuild
deleted file mode 120000
index 0296343..0000000
--- a/dev-libs/libxml2/libxml2-2.9.10-r1.ebuild
+++ /dev/null
@@ -1 +0,0 @@
-libxml2-2.9.10.ebuild
\ No newline at end of file
diff --git a/dev-libs/libxml2/libxml2-2.9.10.ebuild b/dev-libs/libxml2/libxml2-2.9.10-r5.ebuild
similarity index 65%
rename from dev-libs/libxml2/libxml2-2.9.10.ebuild
rename to dev-libs/libxml2/libxml2-2.9.10-r5.ebuild
index 9570065..4821498 100644
--- a/dev-libs/libxml2/libxml2-2.9.10.ebuild
+++ b/dev-libs/libxml2/libxml2-2.9.10-r5.ebuild
@@ -1,37 +1,45 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
-PYTHON_COMPAT=( python2_7 python3_{6,7,8} )
+PYTHON_COMPAT=( python3_{6,7,8,9} )
PYTHON_REQ_USE="xml"
-inherit libtool flag-o-matic python-r1 autotools prefix multilib-minimal
+inherit autotools flag-o-matic prefix python-r1 multilib-minimal
-DESCRIPTION="XML C parser and toolkit"
-HOMEPAGE="http://www.xmlsoft.org/"
-
-LICENSE="MIT"
-SLOT="2"
-KEYWORDS="*"
-IUSE="debug examples icu ipv6 lzma +python readline static-libs test"
-REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
-RESTRICT="!test? ( test )"
-
+# Note: Please bump in sync with dev-libs/libxslt
XSTS_HOME="http://www.w3.org/XML/2004/xml-schema-test-suite"
XSTS_NAME_1="xmlschema2002-01-16"
XSTS_NAME_2="xmlschema2004-01-14"
XSTS_TARBALL_1="xsts-2002-01-16.tar.gz"
XSTS_TARBALL_2="xsts-2004-01-14.tar.gz"
XMLCONF_TARBALL="xmlts20080827.tar.gz"
-
-SRC_URI="ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
- https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-patchset.tar.xz
+DESCRIPTION="XML C parser and toolkit"
+HOMEPAGE="http://www.xmlsoft.org/ https://gitlab.gnome.org/GNOME/libxml2"
+SRC_URI="
+ ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-r1-patchset.tar.xz
test? (
${XSTS_HOME}/${XSTS_NAME_1}/${XSTS_TARBALL_1}
${XSTS_HOME}/${XSTS_NAME_2}/${XSTS_TARBALL_2}
- http://www.w3.org/XML/Test/${XMLCONF_TARBALL} )"
+ http://www.w3.org/XML/Test/${XMLCONF_TARBALL}
+ )
+"
+S="${WORKDIR}/${PN}-${PV%_rc*}"
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="*"
+
+IUSE="debug examples icu ipv6 lzma +python readline static-libs test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+ dev-util/gtk-doc-am
+ virtual/pkgconfig
+"
RDEPEND="
>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
@@ -40,12 +48,6 @@
readline? ( sys-libs/readline:= )
"
DEPEND="${RDEPEND}"
-BDEPEND="
- dev-util/gtk-doc-am
- virtual/pkgconfig
-"
-
-S="${WORKDIR}/${PN}-${PV%_rc*}"
MULTILIB_CHOST_TOOLS=(
/usr/bin/xml2-config
@@ -55,10 +57,10 @@
# ${A} isn't used to avoid unpacking of test tarballs into $WORKDIR,
# as they are needed as tarballs in ${S}/xstc instead and not unpacked
unpack ${P/_rc/-rc}.tar.gz
- unpack ${P}-patchset.tar.xz
+ unpack ${P}-r1-patchset.tar.xz
cd "${S}" || die
- if use test; then
+ if use test ; then
cp "${DISTDIR}/${XSTS_TARBALL_1}" \
"${DISTDIR}/${XSTS_TARBALL_2}" \
"${S}"/xstc/ \
@@ -78,11 +80,9 @@
# Patches needed for prefix support
eapply "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
- eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
+ eapply "${FILESDIR}"/${P}-remove-TRUE.patch
- # Fix build for Windows platform
- # https://bugzilla.gnome.org/show_bug.cgi?id=760456
- # eapply "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
+ eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
# Fix python detection, bug #567066
# https://bugzilla.gnome.org/show_bug.cgi?id=760458
@@ -91,6 +91,12 @@
# Fix python tests when building out of tree #565576
eapply "${FILESDIR}"/${PN}-2.9.8-out-of-tree-test.patch
+ # bug #745162
+ eapply "${FILESDIR}"/${PN}-2.9.8-python3-unicode-errors.patch
+
+ # bug #749849
+ eapply "${FILESDIR}"/${PN}-2.9.10-xmllint-utf8.patch
+
if [[ ${CHOST} == *-darwin* ]] ; then
# Avoid final linking arguments for python modules
sed -i -e '/PYTHON_LIBS/s/ldflags/libs/' configure.ac || die
@@ -101,24 +107,26 @@
# Please do not remove, as else we get references to PORTAGE_TMPDIR
# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
# We now need to run eautoreconf at the end to prevent maintainer mode.
-# elibtoolize
-# epunt_cxx # if we don't eautoreconf
+ # elibtoolize
+ # If we don't eautoreconf, we need this instead
+ # epunt_cxx
eautoreconf
}
multilib_src_configure() {
- # filter seemingly problematic CFLAGS (#26320)
+ # Filter seemingly problematic CFLAGS (#26320)
filter-flags -fprefetch-loop-arrays -funroll-loops
- # USE zlib support breaks gnome2
- # (libgnomeprint for instance fails to compile with
- # fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
-
- # The meaning of the 'debug' USE flag does not apply to the --with-debug
- # switch (enabling the libxml2 debug module). See bug #100898.
-
- # --with-mem-debug causes unusual segmentation faults (bug #105120).
+ # Notes:
+ # 1) USE zlib support breaks gnome2
+ # (libgnomeprint for instance fails to compile with
+ # fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
+ #
+ # 2) The meaning of the 'debug' USE flag does not apply to the --with-debug
+ # switch (enabling the libxml2 debug module). See bug #100898.
+ #
+ # 3) --with-mem-debug causes unusual segmentation faults (bug #105120).
libxml2_configure() {
ECONF_SOURCE="${S}" econf \
@@ -134,62 +142,76 @@
}
libxml2_py_configure() {
- mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
+ # Ensure python build dirs exist
+ mkdir -p "${BUILD_DIR}" || die
+
+ # Odd build system, also see bug #582130
run_in_build_dir libxml2_configure \
"--with-python=${EPYTHON}" \
"--with-python-install-dir=$(python_get_sitedir)"
- # odd build system, also see bug #582130
}
- libxml2_configure --without-python # build python bindings separately
+ # Build python bindings separately
+ libxml2_configure --without-python
- if multilib_is_native_abi && use python; then
+ if multilib_is_native_abi && use python ; then
python_foreach_impl libxml2_py_configure
fi
}
+libxml2_py_emake() {
+ pushd "${BUILD_DIR}/python" > /dev/null || die
+
+ emake "$@"
+
+ popd > /dev/null || die
+}
+
multilib_src_compile() {
default
- if multilib_is_native_abi && use python; then
- local native_builddir=${BUILD_DIR}
- python_foreach_impl libxml2_py_emake top_builddir="${native_builddir}" all
+
+ if multilib_is_native_abi && use python ; then
+ local native_builddir="${BUILD_DIR}"
+
+ python_foreach_impl libxml2_py_emake \
+ top_builddir="${native_builddir}" \
+ all
fi
}
multilib_src_test() {
ln -s "${S}"/xmlconf || die
+
emake check
- multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
+
+ if multilib_is_native_abi && use python ; then
+ python_foreach_impl libxml2_py_emake test
+ fi
}
multilib_src_install() {
- emake DESTDIR="${D}" \
- EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
+ emake \
+ DESTDIR="${D}" \
+ EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples \
+ install
- if multilib_is_native_abi && use python; then
+ if multilib_is_native_abi && use python ; then
python_foreach_impl libxml2_py_emake \
DESTDIR="${D}" \
docsdir="${EPREFIX}"/usr/share/doc/${PF}/python \
exampledir="${EPREFIX}"/usr/share/doc/${PF}/python/examples \
install
+
python_foreach_impl python_optimize
fi
}
multilib_src_install_all() {
- # on windows, xmllint is installed by interix libxml2 in parent prefix.
- # this is the version to use. the native winnt version does not support
- # symlinks, which makes repoman fail if the portage tree is linked in
- # from another location (which is my default). -- mduft
- if [[ ${CHOST} == *-winnt* ]]; then
- rm -rf "${ED}"/usr/bin/xmllint
- rm -rf "${ED}"/usr/bin/xmlcatalog
- fi
-
rm -rf "${ED}"/usr/share/doc/${P}
+
einstalldocs
- if ! use examples; then
+ if ! use examples ; then
rm -rf "${ED}"/usr/share/doc/${PF}/examples
rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
fi
@@ -200,25 +222,19 @@
pkg_postinst() {
# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
- if [[ "${ROOT}" != "/" ]]; then
+ if [[ -n "${ROOT}" ]]; then
elog "Skipping XML catalog creation for stage building (bug #208887)."
else
- # need an XML catalog, so no-one writes to a non-existent one
+ # Need an XML catalog, so no-one writes to a non-existent one
CATALOG="${EROOT}/etc/xml/catalog"
- # we dont want to clobber an existing catalog though,
+ # We don't want to clobber an existing catalog though,
# only ensure that one is there
# <obz@gentoo.org>
- if [[ ! -e ${CATALOG} ]]; then
+ if [[ ! -e "${CATALOG}" ]]; then
[[ -d "${EROOT}/etc/xml" ]] || mkdir -p "${EROOT}/etc/xml"
"${EPREFIX}"/usr/bin/xmlcatalog --create > "${CATALOG}"
einfo "Created XML catalog in ${CATALOG}"
fi
fi
}
-
-libxml2_py_emake() {
- pushd "${BUILD_DIR}/python" > /dev/null || die
- emake "$@"
- popd > /dev/null
-}
diff --git a/dev-libs/libxml2/metadata.xml b/dev-libs/libxml2/metadata.xml
index 137e67b..e6e5fac 100644
--- a/dev-libs/libxml2/metadata.xml
+++ b/dev-libs/libxml2/metadata.xml
@@ -1,9 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
+ <maintainer type="person">
+ <email>sam@gentoo.org</email>
+ <name>Sam James</name>
+ </maintainer>
<maintainer type="project">
- <email>gnome@gentoo.org</email>
- <name>Gentoo GNOME Desktop</name>
+ <email>base-system@gentoo.org</email>
+ <name>Gentoo Base System</name>
</maintainer>
<upstream>
<remote-id type="cpe">cpe:/a:xmlsoft:libxml2</remote-id>
diff --git a/metadata/md5-cache/dev-libs/libxml2-2.9.10 b/metadata/md5-cache/dev-libs/libxml2-2.9.10
deleted file mode 100644
index d8d7b8e..0000000
--- a/metadata/md5-cache/dev-libs/libxml2-2.9.10
+++ /dev/null
@@ -1,16 +0,0 @@
-BDEPEND=dev-util/gtk-doc-am virtual/pkgconfig >=app-portage/elt-patches-20170815
-DEFINED_PHASES=compile configure install postinst prepare test unpack
-DEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7[xml] ) python_targets_python3_6? ( dev-lang/python:3.6[xml] ) python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_6(-)?,python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python2_7(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),-python_single_target_python3_8(-)] ) readline? ( sys-libs/readline:= ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
-DESCRIPTION=XML C parser and toolkit
-EAPI=7
-HOMEPAGE=http://www.xmlsoft.org/
-IUSE=debug examples icu ipv6 lzma +python readline static-libs test python_targets_python2_7 python_targets_python3_6 python_targets_python3_7 python_targets_python3_8 abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
-KEYWORDS=*
-LICENSE=MIT
-RDEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7[xml] ) python_targets_python3_6? ( dev-lang/python:3.6[xml] ) python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_6(-)?,python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python2_7(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),-python_single_target_python3_8(-)] ) readline? ( sys-libs/readline:= )
-REQUIRED_USE=python? ( || ( python_targets_python2_7 python_targets_python3_6 python_targets_python3_7 python_targets_python3_8 ) )
-RESTRICT=!test? ( test )
-SLOT=2
-SRC_URI=ftp://xmlsoft.org/libxml2/libxml2-2.9.10.tar.gz https://dev.gentoo.org/~sam/distfiles/dev-libs/libxml2/libxml2-2.9.10-patchset.tar.xz test? ( http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2002-01-16/xsts-2002-01-16.tar.gz http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2004-01-14/xsts-2004-01-14.tar.gz http://www.w3.org/XML/Test/xmlts20080827.tar.gz )
-_eclasses_=autotools d0e5375d47f4c809f406eb892e531513 eutils fcb2aa98e1948b835b5ae66ca52868c5 flag-o-matic 5d5921a298e95441da2f85be419894c0 libtool f143db5a74ccd9ca28c1234deffede96 multibuild 40fe59465edacd730c644ec2bc197809 multilib 2477ebe553d3e4d2c606191fe6c33602 multilib-build 1979aa0ff4d356d32507ca4650d9f37d multilib-minimal 8bddda43703ba94d8341f4e247f97566 prefix e51c7882b7b721e54e684f7eb143cbfe python-r1 79e26ce8f853c9daebe9a4956e37cc1b python-utils-r1 157a6a7a3e99c7dbdf81acc9dd4f57cd toolchain-funcs 605c126bed8d87e4378d5ff1645330cb
-_md5_=52eaa0a3d3dd00b8dc8bfbcbaa7befce
diff --git a/metadata/md5-cache/dev-libs/libxml2-2.9.10-r1 b/metadata/md5-cache/dev-libs/libxml2-2.9.10-r1
deleted file mode 100644
index d8d7b8e..0000000
--- a/metadata/md5-cache/dev-libs/libxml2-2.9.10-r1
+++ /dev/null
@@ -1,16 +0,0 @@
-BDEPEND=dev-util/gtk-doc-am virtual/pkgconfig >=app-portage/elt-patches-20170815
-DEFINED_PHASES=compile configure install postinst prepare test unpack
-DEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7[xml] ) python_targets_python3_6? ( dev-lang/python:3.6[xml] ) python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_6(-)?,python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python2_7(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),-python_single_target_python3_8(-)] ) readline? ( sys-libs/readline:= ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
-DESCRIPTION=XML C parser and toolkit
-EAPI=7
-HOMEPAGE=http://www.xmlsoft.org/
-IUSE=debug examples icu ipv6 lzma +python readline static-libs test python_targets_python2_7 python_targets_python3_6 python_targets_python3_7 python_targets_python3_8 abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
-KEYWORDS=*
-LICENSE=MIT
-RDEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7[xml] ) python_targets_python3_6? ( dev-lang/python:3.6[xml] ) python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_6(-)?,python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python2_7(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),-python_single_target_python3_8(-)] ) readline? ( sys-libs/readline:= )
-REQUIRED_USE=python? ( || ( python_targets_python2_7 python_targets_python3_6 python_targets_python3_7 python_targets_python3_8 ) )
-RESTRICT=!test? ( test )
-SLOT=2
-SRC_URI=ftp://xmlsoft.org/libxml2/libxml2-2.9.10.tar.gz https://dev.gentoo.org/~sam/distfiles/dev-libs/libxml2/libxml2-2.9.10-patchset.tar.xz test? ( http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2002-01-16/xsts-2002-01-16.tar.gz http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2004-01-14/xsts-2004-01-14.tar.gz http://www.w3.org/XML/Test/xmlts20080827.tar.gz )
-_eclasses_=autotools d0e5375d47f4c809f406eb892e531513 eutils fcb2aa98e1948b835b5ae66ca52868c5 flag-o-matic 5d5921a298e95441da2f85be419894c0 libtool f143db5a74ccd9ca28c1234deffede96 multibuild 40fe59465edacd730c644ec2bc197809 multilib 2477ebe553d3e4d2c606191fe6c33602 multilib-build 1979aa0ff4d356d32507ca4650d9f37d multilib-minimal 8bddda43703ba94d8341f4e247f97566 prefix e51c7882b7b721e54e684f7eb143cbfe python-r1 79e26ce8f853c9daebe9a4956e37cc1b python-utils-r1 157a6a7a3e99c7dbdf81acc9dd4f57cd toolchain-funcs 605c126bed8d87e4378d5ff1645330cb
-_md5_=52eaa0a3d3dd00b8dc8bfbcbaa7befce
diff --git a/metadata/md5-cache/dev-libs/libxml2-2.9.10-r5 b/metadata/md5-cache/dev-libs/libxml2-2.9.10-r5
new file mode 100644
index 0000000..61e0aa9
--- /dev/null
+++ b/metadata/md5-cache/dev-libs/libxml2-2.9.10-r5
@@ -0,0 +1,16 @@
+BDEPEND=dev-util/gtk-doc-am virtual/pkgconfig >=app-portage/elt-patches-20170815
+DEFINED_PHASES=compile configure install postinst prepare test unpack
+DEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) python_targets_python3_9? ( dev-lang/python:3.9[xml] ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)] ) readline? ( sys-libs/readline:= ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
+DESCRIPTION=XML C parser and toolkit
+EAPI=7
+HOMEPAGE=http://www.xmlsoft.org/ https://gitlab.gnome.org/GNOME/libxml2
+IUSE=debug examples icu ipv6 lzma +python readline static-libs test python_targets_python3_7 python_targets_python3_8 python_targets_python3_9 abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
+KEYWORDS=*
+LICENSE=MIT
+RDEPEND=>=sys-libs/zlib-1.2.8-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] icu? ( >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) python? ( python_targets_python3_7? ( dev-lang/python:3.7[xml] ) python_targets_python3_8? ( dev-lang/python:3.8[xml] ) python_targets_python3_9? ( dev-lang/python:3.9[xml] ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)] ) readline? ( sys-libs/readline:= )
+REQUIRED_USE=python? ( || ( python_targets_python3_7 python_targets_python3_8 python_targets_python3_9 ) )
+RESTRICT=!test? ( test )
+SLOT=2
+SRC_URI=ftp://xmlsoft.org/libxml2/libxml2-2.9.10.tar.gz https://dev.gentoo.org/~sam/distfiles/dev-libs/libxml2/libxml2-2.9.10-r1-patchset.tar.xz test? ( http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2002-01-16/xsts-2002-01-16.tar.gz http://www.w3.org/XML/2004/xml-schema-test-suite/xmlschema2004-01-14/xsts-2004-01-14.tar.gz http://www.w3.org/XML/Test/xmlts20080827.tar.gz )
+_eclasses_=autotools d0e5375d47f4c809f406eb892e531513 eutils fcb2aa98e1948b835b5ae66ca52868c5 flag-o-matic 5d5921a298e95441da2f85be419894c0 libtool f143db5a74ccd9ca28c1234deffede96 multibuild 40fe59465edacd730c644ec2bc197809 multilib 2477ebe553d3e4d2c606191fe6c33602 multilib-build 1979aa0ff4d356d32507ca4650d9f37d multilib-minimal 8bddda43703ba94d8341f4e247f97566 prefix e51c7882b7b721e54e684f7eb143cbfe python-r1 79e26ce8f853c9daebe9a4956e37cc1b python-utils-r1 157a6a7a3e99c7dbdf81acc9dd4f57cd toolchain-funcs 605c126bed8d87e4378d5ff1645330cb
+_md5_=bfa5fece86846188863e74253b429fbc
