1################################################################################ 2# This variable can be used by packages that need to extract the overlay. 3# 4# ARCH_XTENSA_OVERLAY_FILE is the path to the overlay tarball; empty if not 5# using any overlay 6# 7# Example: 8# ifneq ($(ARCH_XTENSA_OVERLAY_FILE),) 9# tar xf $(ARCH_XTENSA_OVERLAY_FILE) -C $(@D) --strip-components=1 gcc 10# endif 11################################################################################ 12BR_ARCH_XTENSA_OVERLAY_FILE = $(call qstrip,$(BR2_XTENSA_OVERLAY_FILE)) 13ifneq ($(filter http://% https://% ftp://% scp://%,$(BR_ARCH_XTENSA_OVERLAY_FILE)),) 14ARCH_XTENSA_OVERLAY_URL = $(BR_ARCH_XTENSA_OVERLAY_FILE) 15ARCH_XTENSA_OVERLAY_FILE = $($(PKG)_DL_DIR)/$(notdir $(BR_ARCH_XTENSA_OVERLAY_FILE)) 16# Do not check that file, we can't know its hash 17BR_NO_CHECK_HASH_FOR += $(notdir $(ARCH_XTENSA_OVERLAY_URL)) 18else 19ARCH_XTENSA_OVERLAY_FILE = $(BR_ARCH_XTENSA_OVERLAY_FILE) 20endif 21 22################################################################################ 23# arch-xtensa-overlay-extract -- extract an extensa overlay 24# 25# argument 1 is the path in which to extract 26# argument 2 is the component to extract, one of: gcc, binutils, gdb, linux, 27# u-boot 28# 29# Example: 30# $(call arch-xtensa-overlay-extract,/path/to/overlay.tar,$(@D),gcc) 31################################################################################ 32define arch-xtensa-overlay-extract 33 $(call suitable-extractor,$(ARCH_XTENSA_OVERLAY_FILE)) \ 34 $(ARCH_XTENSA_OVERLAY_FILE) | \ 35 $(TAR) --strip-components=1 -C $(1) $(TAR_OPTIONS) - $(2) 36endef 37