From: Guilherme Amadio <amadio@gentoo.org>
Date: Tue, 7 Aug 2018 08:53:15 +0000 (+0200)
Subject: udev.eclass: return unprefixed dir in _udev_get_udevdir()
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=9da59e5d593986ae94a4da5f10d0b1e3886b55b5;p=gentoo.git

udev.eclass: return unprefixed dir in _udev_get_udevdir()

Documentation said it should return unprefixed dir, but the
function actually returned the prefixed dir.
---

diff --git a/eclass/udev.eclass b/eclass/udev.eclass
index b7c6461dd8ff..63120c14cda6 100644
--- a/eclass/udev.eclass
+++ b/eclass/udev.eclass
@@ -46,7 +46,8 @@ DEPEND="virtual/pkgconfig"
 # Get unprefixed udevdir.
 _udev_get_udevdir() {
 	if $($(tc-getPKG_CONFIG) --exists udev); then
-		echo "$($(tc-getPKG_CONFIG) --variable=udevdir udev)"
+		local udevdir="$($(tc-getPKG_CONFIG) --variable=udevdir udev)"
+		echo "${udevdir#${EPREFIX%/}}"
 	else
 		echo /lib/udev
 	fi