package/gcc: use the Xtensa variables

... instead of re-computing them over-and-over-again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gcc/gcc-final/gcc-final.mk

@@ -15,7 +15,7 @@ HOST_GCC_FINAL_DEPENDENCIES = \
 HOST_GCC_FINAL_EXCLUDES = $(HOST_GCC_EXCLUDES)
 HOST_GCC_FINAL_POST_EXTRACT_HOOKS += HOST_GCC_FAKE_TESTSUITE
 
-ifneq ($(call qstrip, $(BR2_XTENSA_CORE_NAME)),)
+ifneq ($(ARCH_XTENSA_CORE_NAME),)
 HOST_GCC_FINAL_POST_EXTRACT_HOOKS += HOST_GCC_XTENSA_OVERLAY_EXTRACT
 endif
 

package/gcc/gcc-initial/gcc-initial.mk

@@ -13,7 +13,7 @@ HOST_GCC_INITIAL_DEPENDENCIES = $(HOST_GCC_COMMON_DEPENDENCIES)
 HOST_GCC_INITIAL_EXCLUDES = $(HOST_GCC_EXCLUDES)
 HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_FAKE_TESTSUITE
 
-ifneq ($(call qstrip, $(BR2_XTENSA_CORE_NAME)),)
+ifneq ($(ARCH_XTENSA_CORE_NAME),)
 HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_XTENSA_OVERLAY_EXTRACT
 endif
 

package/gcc/gcc.mk

@@ -24,11 +24,8 @@ endif
 #
 # Xtensa special hook
 #
-
-HOST_GCC_XTENSA_OVERLAY_TAR = $(BR2_XTENSA_OVERLAY_DIR)/xtensa_$(call qstrip,$(BR2_XTENSA_CORE_NAME)).tar
-
 define HOST_GCC_XTENSA_OVERLAY_EXTRACT
-	tar xf $(HOST_GCC_XTENSA_OVERLAY_TAR) -C $(@D) --strip-components=1 gcc
+	tar xf $(ARCH_XTENSA_OVERLAY_TAR) -C $(@D) --strip-components=1 gcc
 endef
 
 #
@@ -307,7 +304,7 @@ HOST_GCC_COMMON_CCACHE_HASH_FILES += \
 		$(addsuffix /gcc/$(GCC_VERSION)/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) \
 		$(addsuffix /gcc/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR)))))
 ifeq ($(BR2_xtensa),y)
-HOST_GCC_COMMON_CCACHE_HASH_FILES += $(HOST_GCC_XTENSA_OVERLAY_TAR)
+HOST_GCC_COMMON_CCACHE_HASH_FILES += $(ARCH_XTENSA_OVERLAY_TAR)
 endif
 ifeq ($(ARCH),powerpc)
 ifneq ($(BR2_SOFT_FLOAT),)