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gentoo-overlay/dev-libs/libxml2/libxml2-2.9.2-r4.ebuild

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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
PYTHON_COMPAT=( python2_7 python3_{4,5} )
PYTHON_REQ_USE="xml"
inherit libtool flag-o-matic eutils python-r1 autotools prefix multilib-minimal
DESCRIPTION="Version 2 of the library to manipulate XML files"
HOMEPAGE="http://www.xmlsoft.org/"
LICENSE="MIT"
SLOT="2"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 s390 ~sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~arm-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="debug examples icu ipv6 lzma python readline static-libs test"
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
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} )"
COMMON_DEPEND="
>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
python? ( ${PYTHON_DEPS} )
readline? ( sys-libs/readline:= )
"
RDEPEND="${COMMON_DEPEND}
abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20131008-r6
!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )
"
DEPEND="${COMMON_DEPEND}
dev-util/gtk-doc-am
virtual/pkgconfig
hppa? ( >=sys-devel/binutils-2.15.92.0.2 )
"
S="${WORKDIR}/${PN}-${PV%_rc*}"
MULTILIB_CHOST_TOOLS=(
/usr/bin/xml2-config
)
src_unpack() {
# ${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 ${P/_rc/-rc}.tar.gz
cd "${S}"
if use test; then
cp "${DISTDIR}/${XSTS_TARBALL_1}" \
"${DISTDIR}/${XSTS_TARBALL_2}" \
"${S}"/xstc/ \
|| die "Failed to install test tarballs"
unpack ${XMLCONF_TARBALL}
fi
}
src_prepare() {
DOCS=( AUTHORS ChangeLog NEWS README* TODO* )
# Patches needed for prefix support
epatch "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
# Fix build for Windows platform
epatch "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
# Disable programs that we don't actually install.
epatch "${FILESDIR}"/${PN}-2.9.2-disable-tests.patch
# Fix zlib parameter handling for cross-compilation
# https://bugzilla.gnome.org/show_bug.cgi?id=749416
epatch "${FILESDIR}"/${PN}-2.9.2-cross-compile.patch
# Use pkgconfig to find icu to properly support multilib
# https://bugs.gentoo.org/show_bug.cgi?id=738751
epatch "${FILESDIR}"/${PN}-2.9.2-icu-pkgconfig.patch
epatch "${FILESDIR}"/${P}-python-ABIFLAG.patch
# Important patches from master
epatch \
"${FILESDIR}"/${PN}-2.9.2-revert-missing-initialization.patch \
"${FILESDIR}"/${PN}-2.9.2-missing-entities.patch \
"${FILESDIR}"/${PN}-2.9.2-threads-declarations.patch \
"${FILESDIR}"/${PN}-2.9.2-timsort.patch \
"${FILESDIR}"/${PN}-2.9.2-cve-2015-7941-1.patch \
"${FILESDIR}"/${PN}-2.9.2-cve-2015-7941-2.patch \
"${FILESDIR}"/${PN}-2.9.2-constant-memory.patch \
"${FILESDIR}"/${PN}-2.9.2-overflow-conditional-sections-1.patch \
"${FILESDIR}"/${PN}-2.9.2-overflow-conditional-sections-2.patch \
"${FILESDIR}"/${PN}-2.9.2-unclosed-comments.patch \
"${FILESDIR}"/${PN}-2.9.2-cve-2015-8035.patch \
"${FILESDIR}"/${PN}-2.9.2-fix-lzma.patch
# Please do not remove, as else we get references to PORTAGE_TMPDIR
# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
# We now need to run eautoreconf at the end to prevent maintainer mode.
# elibtoolize
# epunt_cxx # if we don't eautoreconf
eautoreconf
}
multilib_src_configure() {
# filter seemingly problematic CFLAGS (#26320)
filter-flags -fprefetch-loop-arrays -funroll-loops
# USE zlib support breaks gnome2
# (libgnomeprint for instance fails to compile with
# fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
# The meaning of the 'debug' USE flag does not apply to the --with-debug
# switch (enabling the libxml2 debug module). See bug #100898.
# --with-mem-debug causes unusual segmentation faults (bug #105120).
libxml2_configure() {
ECONF_SOURCE="${S}" econf \
--with-html-subdir=${PF}/html \
--docdir="${EPREFIX}/usr/share/doc/${PF}" \
$(use_with debug run-debug) \
$(use_with icu) \
$(use_with lzma) \
$(use_enable ipv6) \
$(use_enable static-libs static) \
$(multilib_native_use_with readline) \
$(multilib_native_use_with readline history) \
"$@"
}
libxml2_py_configure() {
mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
run_in_build_dir libxml2_configure "--with-python=${PYTHON}" # odd build system
}
libxml2_configure --without-python # build python bindings separately
if multilib_is_native_abi && use python; then
python_foreach_impl libxml2_py_configure
fi
}
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
fi
}
multilib_src_test() {
default
multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
}
multilib_src_install() {
emake DESTDIR="${D}" \
EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
if multilib_is_native_abi && use python; then
python_foreach_impl libxml2_py_emake \
DESTDIR="${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/${P}
einstalldocs
if ! use examples; then
rm -rf "${ED}"/usr/share/doc/${PF}/examples
rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
fi
prune_libtool_files --modules
}
pkg_postinst() {
# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
if [[ "${ROOT}" != "/" ]]; then
elog "Skipping XML catalog creation for stage building (bug #208887)."
else
# 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,
# only ensure that one is there
# <obz@gentoo.org>
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
}