arm-thumb.inc: Don't modify TARGET_CC_*ARCH on non-arm/armeb

Signed-off-by: Tom Rini <tom_rini@mentor.com>

diff --git a/conf/distro/include/arm-thumb.inc b/conf/distro/include/arm-thumb.inc
index cd88bb4..84598d6 100644 (file)
--- a/conf/distro/include/arm-thumb.inc
+++ b/conf/distro/include/arm-thumb.inc
@@ -27,6 +27,5 @@ ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][bb.data.
 ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
 
 #
-TARGET_CC_ARCH +=  "${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}"
-TARGET_CC_KERNEL_ARCH  += "-mno-thumb-interwork -mno-thumb"
-
+TARGET_CC_ARCH += "${@['', '${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}'][bb.data.getVar('TARGET_ARCH', d, 1) in [ 'arm', 'armeb' ]]}"
+TARGET_CC_KERNEL_ARCH += "${@['', '-mno-thumb-interwork -mno-thumb'][bb.data.getVar('TARGET_ARCH', d, 1) in [ 'arm', 'armeb' ]]}"