--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="A validating XML parser written in a portable subset of C++"
+HOMEPAGE="http://xerces.apache.org/xerces-c/"
+SRC_URI="mirror://apache/xerces/c/3/sources/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux"
+
+IUSE="cpu_flags_x86_sse2 curl doc elibc_Darwin elibc_FreeBSD iconv icu static-libs threads"
+
+RDEPEND="icu? ( dev-libs/icu:0= )
+ curl? ( net-misc/curl )
+ virtual/libiconv"
+DEPEND="${RDEPEND}
+ doc? ( app-doc/doxygen )"
+
+DOCS=( CREDITS KEYS NOTICE README version.incl )
+
+pkg_setup() {
+ export ICUROOT="/usr"
+
+ if use iconv && use icu ; then
+ ewarn "This package can use iconv or icu for loading messages"
+ ewarn "and transcoding, but not both. ICU will precede."
+ fi
+}
+
+src_prepare() {
+ use threads || epatch "${FILESDIR}/3.1.1-disable-thread-tests.patch"
+
+ sed -i \
+ -e 's|$(prefix)/msg|$(DESTDIR)/$(prefix)/share/xerces-c/msg|' \
+ -e 's/@mkdir_p@/@MKDIR_P@/' \
+ src/xercesc/util/MsgLoaders/MsgCatalog/Makefile.in || die
+
+ epatch_user
+}
+
+src_configure() {
+ local mloader="inmemory"
+ use iconv && mloader="iconv"
+ use icu && mloader="icu"
+
+ local transcoder="gnuiconv"
+ use elibc_FreeBSD && transcoder="iconv"
+ use elibc_Darwin && transcoder="macosunicodeconverter"
+ use icu && transcoder="icu"
+ # for interix maybe: transcoder="windows"
+
+ # 'cfurl' is only available on OSX and 'socket' isn't supposed to work.
+ # But the docs aren't clear about it, so we would need some testing...
+ local netaccessor="socket"
+ use elibc_Darwin && netaccessor="cfurl"
+ use curl && netaccessor="curl"
+
+ econf \
+ --disable-pretty-make \
+ $(use_enable static-libs static) \
+ $(use_enable threads) \
+ --enable-msgloader-${mloader} \
+ --enable-netaccessor-${netaccessor} \
+ --enable-transcoder-${transcoder} \
+ $(use_enable cpu_flags_x86_sse2 sse2)
+}
+
+src_compile() {
+ default
+
+ if use doc ; then
+ cd "${S}/doc"
+ doxygen || die "making docs failed"
+ fi
+}
+
+src_install () {
+ default
+ prune_libtool_files
+
+ # To make sure an appropriate NLS msg file is around when using the iconv msgloader
+ # ICU has the messages compiled in.
+ if use iconv && ! use icu ; then
+ doenvd "${FILESDIR}/50xerces-c"
+ fi
+
+ if use doc; then
+ insinto /usr/share/doc/${PF}
+ rm -rf samples/Makefile* samples/runConfigure samples/src/*/Makefile* samples/.libs
+ doins -r samples
+ dohtml -r doc/html/*
+ fi
+}