Switch ARM platform toolchain to GCC 4.8.
Change-Id: If08cfb2b9d86c08d3b658470440242b0af4d9916
diff --git a/CleanSpec.mk b/CleanSpec.mk
index a424cb7..5adb42d 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -200,6 +200,12 @@
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/SprintDM.apk)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/omadm)
+# GCC 4.8
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/EXECUTABLES)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/lib/*.o)
+
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 8d012f3..5fdcce8 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -35,7 +35,7 @@
endif
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
-TARGET_GCC_VERSION := 4.7
+TARGET_GCC_VERSION := 4.8
else
TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
endif
@@ -114,7 +114,7 @@
# into no-op in some builds while mesg is defined earlier. So we explicitly
# disable "-Wunused-but-set-variable" here.
ifneq ($(filter 4.6 4.6.% 4.7 4.7.% 4.8, $(TARGET_GCC_VERSION)),)
-TARGET_GLOBAL_CFLAGS += -Wno-unused-but-set-variable -fno-builtin-sin \
+TARGET_GLOBAL_CFLAGS += -fno-builtin-sin \
-fno-strict-volatile-bitfields
endif