From: Michael Palimaka <kensington@gentoo.org>
Date: Tue, 22 Mar 2016 16:02:01 +0000 (+1100)
Subject: cmake-utils.eclass: check for ninja with ROOT=/
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=385fc99384fe36e940a814545e9e85ccba2d4ef4;p=gentoo.git

cmake-utils.eclass: check for ninja with ROOT=/

Gentoo-bug: 577244
---

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 5f7bb8162d19..ebcb631b2dd3 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -242,7 +242,7 @@ _cmake_generator_to_use() {
 		ninja)
 			# if ninja is enabled but not installed, the build could fail
 			# this could happen if ninja is manually enabled (eg. make.conf) but not installed
-			if ! has_version dev-util/ninja; then
+			if ! ROOT=/ has_version dev-util/ninja; then
 				die "CMAKE_MAKEFILE_GENERATOR is set to ninja, but ninja is not installed. Please install dev-util/ninja or unset CMAKE_MAKEFILE_GENERATOR."
 			fi
 			generator_name="Ninja"