app-text/opensp: port to EAPI-8

Added support for EAPI-8 in a new ebuild revision.

Bug: https://bugs.gentoo.org/783651
Package-Manager: Portage-3.0.30, Repoman-3.0.3
Signed-off-by: Philipp Roesner <rndxelement@protonmail.com>
Closes: https://github.com/gentoo/gentoo/pull/23590
Signed-off-by: Sam James <sam@gentoo.org>

app-text/opensp/opensp-1.5.2-r7.ebuild

@@ -0,0 +1,85 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+inherit flag-o-matic autotools
+
+MY_P=${P/opensp/OpenSP}
+
+DESCRIPTION="A free, object-oriented toolkit for SGML parsing and entity management"
+HOMEPAGE="http://openjade.sourceforge.net/"
+SRC_URI="mirror://sourceforge/openjade/${MY_P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="doc elibc_glibc nls static-libs test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	elibc_glibc? ( net-libs/libnsl:0= )"
+
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )
+	doc? (
+		app-text/xmlto
+		app-text/docbook-xml-dtd:4.1.2
+	)
+	test? (
+		app-text/docbook-xml-dtd:4.5
+		app-text/openjade
+		app-text/sgml-common
+	)"
+
+S=${WORKDIR}/${MY_P}
+
+PATCHES=(
+	"${FILESDIR}"/${P}-fix-segfault.patch
+	"${FILESDIR}"/${P}-c11-using.patch
+)
+
+src_prepare() {
+	default
+	use prefix && eautoreconf
+}
+
+src_configure() {
+	export CONFIG_SHELL=${BASH}  # configure needs bash
+
+	# The following filters are taken from openjade's ebuild. See bug #100828.
+	# Please note!  Opts are disabled.  If you know what you're doing
+	# feel free to remove this line.  It may cause problems with
+	# docbook-sgml-utils among other things.
+	#ALLOWED_FLAGS="-O -O1 -O2 -pipe -g -march"
+	strip-flags
+
+	econf \
+		--enable-http \
+		--enable-default-catalog="${EPREFIX}"/etc/sgml/catalog \
+		--enable-default-search-path="${EPREFIX}"/usr/share/sgml \
+		--datadir="${EPREFIX}"/usr/share/sgml/${P} \
+		$(use_enable nls) \
+		$(use_enable doc doc-build) \
+		$(use_enable static-libs static)
+}
+
+src_compile() {
+	emake pkgdocdir="${EPREFIX}"/usr/share/doc/${PF}
+}
+
+src_test() {
+	# Skipping tests known not to work
+	emake SHOWSTOPPERS= check
+	SANDBOX_PREDICT="${SANDBOX_PREDICT%:/}"
+}
+
+src_install() {
+	emake \
+		DESTDIR="${D}" \
+		pkgdocdir="${EPREFIX}"/usr/share/doc/${PF} \
+		install
+
+	find "${ED}" -name '*.la' -delete || die
+
+	dodoc AUTHORS BUGS ChangeLog NEWS README
+}