kernel.bbclass: Ensure TOOLCHAIN_OPTIONS is passed to KERNEL_CC and KERNEL_LD

This fixes various incorrect sysroot usages observed by people with sstate.
Thanks to Kevin Tian for figuring out where the problem was and Gary Thomas
for confirming the fix.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 26273bd1e8cd761abc1e7d63ee0ac828c2295d21..86a1923df391ea6bc9d1f2892c1278d2f8d7eb8a 100644 (file)
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -40,8 +40,8 @@ HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}"
 TARGET_LD_KERNEL_ARCH ?= ""
 HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}"
 
-KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}"
-KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}"
+KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}"
+KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}"
 
 # Where built kernel lies in the kernel tree
 KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"