app-text/sgml-common: EAPI 7, major cleanup

Bump to EAPI 7.  Remove old catalog cleanup code, and switch
to sgml-catalog-r1 for regen.  Correct LICENSE.  Own /etc/sgml/catalog.

Signed-off-by: Michał Górny <mgorny@gentoo.org>

1 files changed, 94 insertions, 0 deletions

diff --git a/app-text/sgml-common/sgml-common-0.6.3-r7.ebuild b/app-text/sgml-common/sgml-common-0.6.3-r7.ebuild
new file mode 100644
index 000000000000..a9d675c8206a
--- /dev/null
+++ b/app-text/sgml-common/sgml-common-0.6.3-r7.ebuild
@@ -0,0 +1,94 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit prefix sgml-catalog-r1
+
+DESCRIPTION="Base ISO character entities and utilities for SGML"
+HOMEPAGE="https://www.iso.org/standard/16387.html"
+SRC_URI="https://dev.gentoo.org/~floppym/dist/${PN}/${P}-gentoo.tar.gz"
+
+# install-catalog is GPL
+LICENSE="FDL-1.1+ GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE=""
+
+DEPEND=""
+RDEPEND=""
+
+PATCHES=( "${FILESDIR}"/${P}-prefix.patch )
+
+src_prepare() {
+	# We use a hacked version of install-catalog that supports the ROOT
+	# variable, puts quotes around the CATALOG files, and can be prefixed.
+	cp "${FILESDIR}/${P}-install-catalog.in" "${S}/bin/install-catalog.in" \
+		|| die "Copy of install-catalog.in failed"
+
+	default
+	eprefixify bin/install-catalog.in bin/sgmlwhich config/sgml.conf
+}
+
+src_install() {
+	default
+
+	# own /etc/sgml/catalog
+	insinto /etc/sgml
+	newins - catalog <<<''
+	newins - sgml-ent.cat <<-EOF
+		CATALOG "${EPREFIX}/usr/share/sgml/sgml-iso-entities-8879.1986/catalog"
+	EOF
+	newins - sgml-docbook.cat <<-EOF
+		CATALOG "${EPREFIX}/etc/sgml/sgml-ent.cat"
+	EOF
+}
+
+pkg_preinst() {
+	# preserve old files
+	local f
+	for f in /etc/sgml/{catalog,sgml-docbook.cat}; do
+		if [[ -s ${EROOT}${f} ]]; then
+			cp "${EROOT}${f}" "${ED}${f}" || die
+		fi
+	done
+
+	# and back them up in case postrm killed them
+	for f in sgml-ent.cat sgml-docbook.cat; do
+		cp "${ED}/etc/sgml/${f}" "${T}" || die
+	done
+}
+
+pkg_postinst() {
+	# restore backed up files if necessary
+	for f in sgml-ent.cat sgml-docbook.cat; do
+		if [[ ! -s ${EROOT}/etc/sgml/${f} ]]; then
+			cp "${T}/${f}" "${EROOT}"/etc/sgml/ || die
+		fi
+	done
+
+	# re-append sgml-ent.cat if necessary
+	if ! grep -q -s sgml-ent.cat "${EROOT}/etc/sgml/sgml-docbook.cat"; then
+		ebegin "Adding sgml-ent.cat to /etc/sgml/sgml-docbook.cat"
+		cat >> "${EROOT}/etc/sgml/sgml-docbook.cat" <<-EOF
+			CATALOG "${EPREFIX}/etc/sgml/sgml-ent.cat"
+		EOF
+		eend
+	fi
+
+	sgml-catalog-r1_pkg_postinst
+}
+
+pkg_postrm() {
+	if [[ -z ${REPLACED_BY_VERSION} ]]; then
+		ebegin "Removing sgml-ent.cat from /etc/sgml/sgml-docbook.cat"
+		sed -i -e '/sgml-ent\.cat/d' \
+			"${EROOT}"/etc/sgml/sgml-docbook.cat
+		eend
+		if [[ ! -s ${EROOT}/etc/sgml/sgml-docbook.cat ]]; then
+			rm -f "${EROOT}"/etc/sgml/sgml-docbook.cat
+		fi
+	fi
+
+	sgml-catalog-r1_pkg_postrm
+}