################################################################################
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#
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# Patch the linux kernel with Adeos/Xenomai extension
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#
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################################################################################
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LINUX_EXTENSIONS += xenomai
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# Adeos patch version
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XENOMAI_ADEOS_PATCH = $(call qstrip,$(BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH))
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ifneq ($(filter ftp://% http://% https://%,$(XENOMAI_ADEOS_PATCH)),)
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XENOMAI_ADEOS_PATCH_NAME = $(notdir $(XENOMAI_ADEOS_PATCH))
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XENOMAI_ADEOS_PATCH_PATH = $(LINUX_DL_DIR)/$(XENOMAI_ADEOS_PATCH_NAME)
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# check-package TypoInPackageVariable
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LINUX_EXTRA_DOWNLOADS += $(XENOMAI_ADEOS_PATCH)
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BR_NO_CHECK_HASH_FOR += $(XENOMAI_ADEOS_PATCH_NAME)
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else
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XENOMAI_ADEOS_PATCH_PATH = $(XENOMAI_ADEOS_PATCH)
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endif
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ifeq ($(XENOMAI_ADEOS_PATCH),)
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XENOMAI_ADEOS_OPTS = --default
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else
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XENOMAI_ADEOS_OPTS = --adeos=$(XENOMAI_ADEOS_PATCH_PATH)
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endif
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# Prepare kernel patch
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define XENOMAI_PREPARE_KERNEL
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$(XENOMAI_DIR)/scripts/prepare-kernel.sh \
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--linux=$(LINUX_DIR) \
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--arch=$(KERNEL_ARCH) \
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$(XENOMAI_ADEOS_OPTS) \
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--verbose
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endef
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