app-portage/eclass-manpages: Use portageq to detect overlay locations

Package-Manager: portage-2.2.26
Signed-off-by: Justin Lecher <jlec@gentoo.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/app-portage/eclass-manpages/eclass-manpages-20150814-r1.ebuild b/app-portage/eclass-manpages/eclass-manpages-20150814-r1.ebuild
new file mode 100644
index 000000000000..eafea7c90de1
--- /dev/null
+++ b/app-portage/eclass-manpages/eclass-manpages-20150814-r1.ebuild
@@ -0,0 +1,40 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+DESCRIPTION="collection of Gentoo eclass manpages"
+HOMEPAGE="https://www.gentoo.org/"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~x86-solaris"
+IUSE=""
+
+S=${WORKDIR}
+
+genit() {
+	local e=${1:-${ECLASSDIR}}
+	einfo "Generating man pages from: ${e}"
+	# Need `bash` because the .sh isn't +x on the servers #451352
+	env ECLASSDIR=${e} bash "${FILESDIR}"/eclass-to-manpage.sh || die
+}
+
+src_compile() {
+	# First process any eclasses found in overlays.  Then process
+	# the main eclassdir last so that its output will clobber anything
+	# that might have come from overlays.  Main tree wins!
+	local o e
+	for o in $(portageq get_repos /) ; do
+		e="$(portageq get_repo_path / ${o})/eclass"
+		[[ -d ${e} ]] || continue
+		genit "${e}" || die
+	done
+	genit || die
+}
+
+src_install() {
+	doman *.5
+}