2017-03-14 19:30:31 +01:00
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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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#
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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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#
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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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# 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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2017-03-14 19:30:35 +01:00
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################################################################################
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# arch-xtensa-overlay-extract -- extract an extensa overlay
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#
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# argument 1 is the path in which to extract
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# argument 2 is the component to extract, one of: gcc, binutils, gdb
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#
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# Example:
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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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endef
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