reinit the tree, so we can have metadata

1 files changed, 70 insertions, 0 deletions

diff --git a/eclass/toolchain-autoconf.eclass b/eclass/toolchain-autoconf.eclass
new file mode 100644
index 000000000000..59057b8d6ebb
--- /dev/null
+++ b/eclass/toolchain-autoconf.eclass
@@ -0,0 +1,70 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: toolchain-autoconf.eclass
+# @MAINTAINER:
+# <base-system@gentoo.org>
+# @BLURB: Common code for sys-devel/autoconf ebuilds
+# @DESCRIPTION:
+# This eclass contains the common phase functions migrated from
+# sys-devel/autoconf eblits.
+
+if [[ -z ${_TOOLCHAIN_AUTOCONF_ECLASS} ]]; then
+
+inherit eutils
+
+EXPORT_FUNCTIONS src_prepare src_configure src_install
+
+toolchain-autoconf_src_prepare() {
+	find -name Makefile.in -exec sed -i '/^pkgdatadir/s:$:-@VERSION@:' {} + || die
+
+	[[ ${#PATCHES[@]} -gt 0 ]] && epatch "${PATCHES[@]}"
+}
+
+toolchain-autoconf_src_configure() {
+	# Disable Emacs in the build system since it is in a separate package.
+	export EMACS=no
+	econf --program-suffix="-${PV}" || die
+	# econf updates config.{sub,guess} which forces the manpages
+	# to be regenerated which we dont want to do #146621
+	touch man/*.1
+}
+
+# slot the info pages.  do this w/out munging the source so we don't have
+# to depend on texinfo to regen things.  #464146 (among others)
+slot_info_pages() {
+	[[ ${SLOT} == "0" ]] && return
+
+	pushd "${ED}"/usr/share/info >/dev/null || die
+	rm -f dir || die
+
+	# Rewrite all the references to other pages.
+	# before: * aclocal-invocation: (automake)aclocal Invocation.   Generating aclocal.m4.
+	# after:  * aclocal-invocation v1.13: (automake-1.13)aclocal Invocation.   Generating aclocal.m4.
+	local p pages=( *.info ) args=()
+	for p in "${pages[@]/%.info}" ; do
+		args+=(
+			-e "/START-INFO-DIR-ENTRY/,/END-INFO-DIR-ENTRY/s|: (${p})| v${SLOT}&|"
+			-e "s:(${p}):(${p}-${SLOT}):g"
+		)
+	done
+	sed -i "${args[@]}" * || die
+
+	# Rewrite all the file references, and rename them in the process.
+	local f d
+	for f in * ; do
+		d=${f/.info/-${SLOT}.info}
+		mv "${f}" "${d}" || die
+		sed -i -e "s:${f}:${d}:g" * || die
+	done
+
+	popd >/dev/null || die
+}
+
+toolchain-autoconf_src_install() {
+	default
+	slot_info_pages
+}
+
+_TOOLCHAIN_AUTOCONF_ECLASS=1
+fi