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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
AUTOTOOLS_AUTO_DEPEND=no
AT_NOEAUTOHEADER=yes # because expat_config.h.in would need post-processing
inherit autotools multilib-minimal
DESCRIPTION="Stream-oriented XML parser library"
HOMEPAGE="https://libexpat.github.io/"
SRC_URI="https://github.com/libexpat/libexpat/releases/download/R_${PV//\./_}/expat-${PV}.tar.xz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ppc64 ~riscv ~s390 sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="examples static-libs unicode"
BDEPEND="unicode? ( ${AUTOTOOLS_DEPEND} )"
DOCS=( README.md )
src_prepare() {
default
# fix interpreter to be a recent/good shell
sed -i -e "1s:/bin/sh:${BASH}:" conftools/get-version.sh || die
if use unicode; then
cp -R "${S}" "${S}"w || die
pushd "${S}"w >/dev/null
find -name Makefile.am \
-exec sed \
-e 's,libexpat\.la,libexpatw.la,' \
-e 's,libexpat_la,libexpatw_la,' \
-i {} + || die
eautoreconf
popd >/dev/null
fi
}
multilib_src_configure() {
local myconf="$(use_enable static-libs static) --without-docbook"
mkdir -p "${BUILD_DIR}"w || die
if use unicode; then
pushd "${BUILD_DIR}"w >/dev/null
CPPFLAGS="${CPPFLAGS} -DXML_UNICODE" ECONF_SOURCE="${S}"w econf ${myconf}
popd >/dev/null
fi
ECONF_SOURCE="${S}" econf ${myconf}
}
multilib_src_compile() {
emake
if use unicode; then
pushd "${BUILD_DIR}"w >/dev/null
emake -C lib
popd >/dev/null
fi
}
multilib_src_install() {
emake install DESTDIR="${D}"
if use unicode; then
pushd "${BUILD_DIR}"w >/dev/null
emake -C lib install DESTDIR="${D}"
popd >/dev/null
pushd "${ED}"/usr/$(get_libdir)/pkgconfig >/dev/null
cp expat.pc expatw.pc
sed -i -e '/^Libs/s:-lexpat:&w:' expatw.pc || die
popd >/dev/null
fi
}
multilib_src_install_all() {
einstalldocs
doman doc/xmlwf.1
# Note: Use of HTML_DOCS would add unwanted "doc" subfolder
docinto html
dodoc doc/*.{css,html}
if use examples; then
docinto examples
dodoc examples/*.c
docompress -x usr/share/doc/${PF}/examples
fi
find "${D}" -name '*.la' -type f -delete || die
}
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