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@@ -1,18 +1,15 @@
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################################################################################
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-# Those two variables can be used by packages that need to extract the overlay.
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+# This variable can be used by packages that need to extract the overlay.
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#
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-# ARCH_XTENSA_CORE_NAME is the name of the Xtensa core; empty if none or the
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-# standard 'fsf' core.
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-# ARCH_XTENSA_OVERLAY_TAR is the path to the overlay tarball; only valid when
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-# ARCH_XTENSA_CORE_NAME is not empty.
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+# ARCH_XTENSA_OVERLAY_FILE is the path to the overlay tarball; empty if not
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+# using any overlay
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#
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# Example:
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-# ifneq ($(ARCH_XTENSA_CORE_NAME),)
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-# tar xf $(ARCH_XTENSA_OVERLAY_TAR) -C $(@D) --strip-components=1 gcc
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+# ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
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+# tar xf $(ARCH_XTENSA_OVERLAY_FILE) -C $(@D) --strip-components=1 gcc
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# endif
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################################################################################
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-ARCH_XTENSA_CORE_NAME = $(call qstrip,$(BR2_XTENSA_CORE_NAME))
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-ARCH_XTENSA_OVERLAY_TAR = $(call qstrip,$(BR2_XTENSA_OVERLAY_DIR))/xtensa_$(ARCH_XTENSA_CORE_NAME).tar
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+ARCH_XTENSA_OVERLAY_FILE = $(call qstrip,$(BR2_XTENSA_OVERLAY_FILE))
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################################################################################
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# arch-xtensa-overlay-extract -- extract an extensa overlay
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@@ -24,5 +21,5 @@ ARCH_XTENSA_OVERLAY_TAR = $(call qstrip,$(BR2_XTENSA_OVERLAY_DIR))/xtensa_$(ARCH
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# $(call arch-xtensa-overlay-extract,/path/to/overlay.tar,$(@D),gcc)
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################################################################################
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define arch-xtensa-overlay-extract
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- tar xf $(ARCH_XTENSA_OVERLAY_TAR) -C $(1) --strip-components=1 $(2)
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+ tar xf $(ARCH_XTENSA_OVERLAY_FILE) -C $(1) --strip-components=1 $(2)
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endef
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