From c271008f733b42327582844aced340354df9295e Mon Sep 17 00:00:00 2001
From: "Andreas K. Hüttel" <dilfridge@gentoo.org>
Date: Sat, 27 Jan 2018 15:50:05 +0100
Subject: sys-devel/binutils: Introduce doc useflag

Package-Manager: Portage-2.3.20, Repoman-2.3.6
---
 sys-devel/binutils/binutils-9999.ebuild | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/sys-devel/binutils/binutils-9999.ebuild b/sys-devel/binutils/binutils-9999.ebuild
index 3e4f54cd69bb..a2db40c93a4d 100644
--- a/sys-devel/binutils/binutils-9999.ebuild
+++ b/sys-devel/binutils/binutils-9999.ebuild
@@ -8,7 +8,7 @@ inherit eutils libtool flag-o-matic gnuconfig multilib versionator
 DESCRIPTION="Tools necessary to build programs"
 HOMEPAGE="https://sourceware.org/binutils/"
 LICENSE="GPL-3+"
-IUSE="+cxx multitarget +nls static-libs test"
+IUSE="+cxx doc multitarget +nls static-libs test"
 
 # Variables that can be set here:
 # PATCH_VER          - the patchset version
@@ -62,6 +62,7 @@ RDEPEND="
 	sys-libs/zlib
 "
 DEPEND="${RDEPEND}
+	doc? ( sys-apps/texinfo )
 	test? ( dev-util/dejagnu )
 	nls? ( sys-devel/gettext )
 	sys-devel/flex
@@ -235,13 +236,8 @@ src_configure() {
 	echo ./configure "${myconf[@]}"
 	"${S}"/configure "${myconf[@]}" || die
 
-	# Prevent makeinfo from running in releases.  It may not always be
-	# installed, and older binutils may fail with newer texinfo.
-	# Besides, we never patch the doc files anyways, so regenerating
-	# in the first place is useless. #193364
-	# For older versions, it means we don't get any info pages at all.
-	# Oh well, tough luck. #294617
-	if [[ -e ${S}/gas/doc/as.info ]] || ! version_is_at_least 2.24 ; then
+	# Prevent makeinfo from running if doc is unset.
+	if ! use doc ; then
 		sed -i \
 			-e '/^MAKEINFO/s:=.*:= true:' \
 			Makefile || die
@@ -252,9 +248,8 @@ src_compile() {
 	cd "${MY_BUILDDIR}"
 	emake all
 
-	# only build info pages if we user wants them, and if
-	# we have makeinfo (may not exist when we bootstrap)
-	if type -p makeinfo > /dev/null ; then
+	# only build info pages if the user wants them
+	if use doc ; then
 		emake info
 	fi
 
-- 
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