From: Daniel Scharrer <daniel@constexpr.org>
Date: Fri, 4 Dec 2015 23:27:08 +0000 (+0100)
Subject: cmake-utils.eclass: Fix cross-compiling with cmake-3.4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=82d2bfbeefb8b2c042e5d4393ee922feddaab121;p=gentoo.git

cmake-utils.eclass: Fix cross-compiling with cmake-3.4

We are interested in the CMake version on the host system, the sysroot
might not even have CMake installed at all.

Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
---

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 2ebde45f1787..ea88e4833316 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -468,7 +468,7 @@ enable_cmake-utils_src_configure() {
 		if $(version_is_at_least 3.4.0 $(get_version_component_range 1-3 ${PV})) ; then
 			includes="<INCLUDES>"
 		fi
-	elif has_version \>=dev-util/cmake-3.4.0_rc1 ; then
+	elif ROOT=/ has_version \>=dev-util/cmake-3.4.0_rc1 ; then
 		includes="<INCLUDES>"
 	fi
 	cat > "${build_rules}" <<- _EOF_ || die