From eafb5bff4795e5a83122ebcbfc37b86607119115 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 14 Dec 2015 14:19:48 -0500
Subject: sys-libs/libhugetlbfs: make perl support optional #554688

---
 sys-libs/libhugetlbfs/libhugetlbfs-2.19-r1.ebuild | 11 +++++++++--
 sys-libs/libhugetlbfs/metadata.xml                |  3 +++
 2 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'sys-libs')

diff --git a/sys-libs/libhugetlbfs/libhugetlbfs-2.19-r1.ebuild b/sys-libs/libhugetlbfs/libhugetlbfs-2.19-r1.ebuild
index 4eebe018a8a4..960ad68d54b2 100644
--- a/sys-libs/libhugetlbfs/libhugetlbfs-2.19-r1.ebuild
+++ b/sys-libs/libhugetlbfs/libhugetlbfs-2.19-r1.ebuild
@@ -17,10 +17,10 @@ SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="~amd64 ~ppc64 ~x86"
-IUSE="static-libs test"
+IUSE="perl static-libs test"
 
 DEPEND="test? ( ${PYTHON_DEPS} )"
-RDEPEND="dev-lang/perl:="
+RDEPEND="perl? ( dev-lang/perl:= )"
 
 src_prepare() {
 	perl_set_version
@@ -53,6 +53,13 @@ src_install() {
 	default
 	use static-libs || rm -f "${ED}"/usr/$(get_libdir)/*.a
 	rm "${ED}"/usr/bin/oprofile* || die
+	if ! use perl ; then
+		rm -r \
+			"${ED}"/usr/bin/cpupcstat \
+			"${ED}"/usr/share/man/man8/cpupcstat.8 \
+			"${ED}/${VENDOR_LIB}" \
+			|| die
+	fi
 }
 
 src_test_alloc_one() {
diff --git a/sys-libs/libhugetlbfs/metadata.xml b/sys-libs/libhugetlbfs/metadata.xml
index d1332ae8927b..63e8fba79593 100644
--- a/sys-libs/libhugetlbfs/metadata.xml
+++ b/sys-libs/libhugetlbfs/metadata.xml
@@ -2,6 +2,9 @@
 <!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 <herd>base-system</herd>
+<use>
+	<flag name='perl'>Install the cpupcstat tool and some perl modules</flag>
+</use>
 <upstream>
 	<remote-id type='github'>libhugetlbfs/libhugetlbfs</remote-id>
 	<remote-id type='sourceforge'>libhugetlbfs</remote-id>
-- 
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