From: Maciej Mrozowski <reavertm@gentoo.org>
Date: Wed, 2 Nov 2016 02:31:56 +0000 (+0100)
Subject: cmake-utils.eclass: export CC/CXX/FC to environment, #542530
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=5132424e609fe2df9cd7916bc8dc4db70001b77d;p=gentoo.git

cmake-utils.eclass: export CC/CXX/FC to environment, #542530
---

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 1cf08cd48740..0528432d81eb 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -526,13 +526,13 @@ enable_cmake-utils_src_configure() {
 
 	local toolchain_file=${BUILD_DIR}/gentoo_toolchain.cmake
 	cat > ${toolchain_file} <<- _EOF_ || die
-		SET (CMAKE_C_COMPILER $(tc-getCC))
-		SET (CMAKE_CXX_COMPILER $(tc-getCXX))
-		SET (CMAKE_Fortran_COMPILER $(tc-getFC))
 		SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
 		SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
 	_EOF_
 
+	# Bug 542530, export those instead of setting paths in toolchain file
+	local -x CC=$(tc-getCC) CXX=$(tc-getCXX) FC=$(tc-getFC)
+
 	if tc-is-cross-compiler; then
 		local sysname
 		case "${KERNEL:-linux}" in