[OE-core] [PATCH v2 3/8] linux-libc-headers: allow overriding compiler name in KConfig

[Jérémy Rosen]

The KConfig infrastructure needs to build HOST binaries in order to
provide its infratstructure. Yocto needs to force the HOSTCC and HOSTCPP
variables to BUILD_CC and BUILD_CPP to make sure that the proper compiler
is used when compiling host binaries
---
 meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc | 2 ++
 1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
index c701b39..078d752 100644
--- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
@@ -50,6 +50,8 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/kernel/v${HEADER_FETCH_VER}/linux-${PV}.tar
 
 S = "${WORKDIR}/linux-${PV}"
 
+EXTRA_OEMAKE = " HOSTCC="${BUILD_CC}" HOSTCPP="${BUILD_CPP}""
+
 do_configure() {
 	oe_runmake allnoconfig
 }
-- 
git-series 0.8.9