f85cd12c17
Provide kernel headers when ext toolchain is used, so we can compile packages which need them.
49 lines
1.6 KiB
Makefile
49 lines
1.6 KiB
Makefile
#############################################################
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#
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# Setup the kernel headers. I include a generic package of
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# kernel headers here, so you shouldn't need to include your
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# own. Be aware these kernel headers _will_ get blown away
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# by a 'make clean' so don't put anything sacred in here...
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#
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#############################################################
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DEFAULT_KERNEL_HEADERS:=$(strip $(subst ",, $(BR2_DEFAULT_KERNEL_HEADERS)))
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#"))
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LINUX_HEADERS_SITE:=127.0.0.1
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LINUX_HEADERS_SOURCE:=unspecified-kernel-headers
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LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-null
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KERNEL_ARCH:=$(shell $(SHELL) -c "echo \"$(ARCH)\" | sed -e \"s/-.*//\" \
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-e s/i.86/i386/ -e s/sun4u/sparc64/ \
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-e s/arm.*/arm/ -e s/sa110/arm/ \
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-e s/s390x/s390/ -e s/parisc64/parisc/ \
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-e s/powerpc64/powerpc/ \
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-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
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-e s/sh2.*/sh/ -e s/sh3.*/sh/ -e s/sh4.*/sh/ \
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-e s/nios2.*/nios2nommu/")
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# assume old manually sanitized kernel-headers
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LINUX_HEADERS_IS_KERNEL=n
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# this needs to be included before kernel-headers-new to set old-style mode
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include toolchain/kernel-headers/kernel-headers-old-versions.makefile
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include toolchain/kernel-headers/kernel-headers-new.makefile
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include toolchain/kernel-headers/kernel-headers-old.makefile
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$(DL_DIR)/$(LINUX_HEADERS_SOURCE):
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$(WGET) -P $(DL_DIR) $(LINUX_HEADERS_SITE)/$(LINUX_HEADERS_SOURCE)
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kernel-headers: $(LINUX_HEADERS_DIR)/.configured
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kernel-headers-source: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)
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kernel-headers-clean: clean
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rm -rf $(LINUX_HEADERS_DIR)
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kernel-headers-dirclean:
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rm -rf $(LINUX_HEADERS_DIR)
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rm -rf $(LINUX_HEADERS_UNPACK_DIR)
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.PHONY: kernel-headers
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