Commit 64bc2777 authored by Eric Andersen's avatar Eric Andersen
Browse files

split things up so this is not an unreadable mess

parent ed44d383

toolchain/kernel-headers/Config.in

+3 −3
Original line number Diff line number Diff line
@@ -38,9 +38,9 @@ choice 
		depends !BR2_nios2

		bool "Linux 2.6.12 kernel headers"



	config BR2_KERNEL_HEADERS_2_6_19

	config BR2_KERNEL_HEADERS_2_6_19_1

		depends !BR2_nios2

		bool "Linux 2.6.19 kernel headers"

		bool "Linux 2.6.19.1 kernel headers"



endchoice
@@ -53,4 +53,4 @@ config BR2_DEFAULT_KERNEL_HEADERS 
	default "2.6.9"     if BR2_KERNEL_HEADERS_2_6_9

	default "2.6.11"    if BR2_KERNEL_HEADERS_2_6_11

	default "2.6.12"    if BR2_KERNEL_HEADERS_2_6_12

	default "2.6.19"    if BR2_KERNEL_HEADERS_2_6_19
 
	default "2.6.19.1"  if BR2_KERNEL_HEADERS_2_6_19_1

toolchain/kernel-headers/kernel-headers-new.makefile

0 → 100644
+39 −0
Original line number Diff line number Diff line 
#############################################################

#

# full kernel tarballs >= 2.6.19.1

#

#############################################################

LINUX_HEADERS_IS_KERNEL=n



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.6.19.1")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=19

EXTRAVERSION:=1

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/

LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_IS_KERNEL=y

endif



ifeq ($(LINUX_HEADERS_IS_KERNEL),y)



$(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)

	rm -rf $(LINUX_HEADERS_DIR)

	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -

	touch $(LINUX_HEADERS_UNPACK_DIR)/.unpacked



$(LINUX_HEADERS_UNPACK_DIR)/.patched: $(LINUX_HEADERS_UNPACK_DIR)/.unpacked

	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) toolchain/kernel-headers \

		linux-$(LINUX_HEADERS_VERSION)-\*.patch{,.gz,.bz2}

	touch $(LINUX_HEADERS_UNPACK_DIR)/.patched



$(LINUX_HEADERS_DIR)/.configured: $(LINUX_HEADERS_UNPACK_DIR)/.patched

	(cd $(LINUX_HEADERS_UNPACK_DIR) ; \

	 $(MAKE) ARCH=$(KERNEL_ARCH) INSTALL_HDR_PATH=$(LINUX_HEADERS_DIR) headers_install)

	touch $(LINUX_HEADERS_DIR)/.configured



endif

toolchain/kernel-headers/kernel-headers-old.makefile

0 → 100644
+190 −0
Original line number Diff line number Diff line 
#############################################################

#

# Setup the kernel headers.  I include a generic package of

# kernel headers here, so you shouldn't need to include your

# own.  Be aware these kernel headers _will_ get blown away

# by a 'make clean' so don't put anything sacred in here...

#

#############################################################

ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.4.25")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=25

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.25.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.25

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.4.27")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=27

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.27.tar.bz2

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.27

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.4.29")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=29

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.29.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.29

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.4.31")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=31

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.31.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.31

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.6.9")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=9

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.9.1.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.9.1

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.6.10")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=10

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.10.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.10.0

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.6.11")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=11

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.11.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.11.0

LINUX_HEADERS_IS_KERNEL=n

endif



ifeq ("$(DEFAULT_KERNEL_HEADERS)","2.6.12")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=12

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.12.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.12.0

LINUX_HEADERS_IS_KERNEL=n

endif





# the old sanitized kernel-headers

ifeq ($(LINUX_HEADERS_IS_KERNEL),n)



$(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)

	rm -rf $(LINUX_HEADERS_DIR)

	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -

ifneq ($(LINUX_HEADERS_UNPACK_DIR),$(LINUX_HEADERS_DIR))

	ln -fs $(LINUX_HEADERS_UNPACK_DIR) $(LINUX_HEADERS_DIR)

endif

	touch $(LINUX_HEADERS_UNPACK_DIR)/.unpacked



$(LINUX_HEADERS_DIR)/.patched: $(LINUX_HEADERS_UNPACK_DIR)/.unpacked

	toolchain/patch-kernel.sh $(LINUX_HEADERS_DIR) toolchain/kernel-headers \

		linux-libc-headers-$(LINUX_HEADERS_VERSION)\*.patch

ifeq ($(strip $(ARCH)),nios2)

	toolchain/patch-kernel.sh $(LINUX_HEADERS_DIR) toolchain/kernel-headers \

		linux-libc-headers-$(LINUX_HEADERS_VERSION)-nios2nommu.patch.conditional

endif

	touch $(LINUX_HEADERS_DIR)/.patched



$(LINUX_HEADERS_DIR)/.configured: $(LINUX_HEADERS_DIR)/.patched

	rm -f $(LINUX_HEADERS_DIR)/include/asm

	@if [ ! -f $(LINUX_HEADERS_DIR)/Makefile ] ; then \

	    /bin/echo -e "VERSION = $(VERSION)\nPATCHLEVEL = $(PATCHLEVEL)\n" > \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	    /bin/echo -e "SUBLEVEL = $(SUBLEVEL)\nEXTRAVERSION =\n" >> \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	    /bin/echo -e "KERNELRELEASE=\$$(VERSION).\$$(PATCHLEVEL).\$$(SUBLEVEL)\$$(EXTRAVERSION)" >> \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	fi;

	@if [ "$(ARCH)" = "powerpc" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-ppc$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "mips" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-mips$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "mipsel" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-mips$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "nios2" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-nios2nommu asm;) \

	elif [ "$(ARCH)" = "arm" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-arm$(NOMMU) asm; \

	     cd asm; \

	     if [ ! -L proc ] ; then \

	     ln -fs proc-armv proc; \

	     ln -fs arch-ebsa285 arch; fi); \

	elif [ "$(ARCH)" = "armeb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-arm$(NOMMU) asm; \

	     cd asm; \

	     if [ ! -L proc ] ; then \

	     ln -fs proc-armv proc; \

	     ln -fs arch-ebsa285 arch; fi); \

	elif [ "$(ARCH)" = "cris" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-cris asm;) \

	elif [ "$(ARCH)" = "sh3" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh3 cpu) \

	elif [ "$(ARCH)" = "sh3eb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh3 cpu) \

	elif [ "$(ARCH)" = "sh4" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh4 cpu) \

	elif [ "$(ARCH)" = "sh4eb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh4 cpu) \

	elif [ "$(ARCH)" = "i386" -o "$(ARCH)" = "i486" -o "$(ARCH)" = "i586" -o "$(ARCH)" = "i686" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-i386$(NOMMU) asm;) \

	else \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-$(ARCH)$(NOMMU) asm;) \

	fi

	touch $(LINUX_HEADERS_DIR)/include/linux/autoconf.h;

	touch $(LINUX_HEADERS_DIR)/.configured



endif

toolchain/kernel-headers/kernel-headers.mk

+4 −199
Original line number Diff line number Diff line
@@ -12,219 +12,24 @@ LINUX_HEADERS_SITE:=127.0.0.1 
LINUX_HEADERS_SOURCE:=unspecified-kernel-headers

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-null



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.4.25")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=25

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.25.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.25

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.4.27")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=27

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.27.tar.bz2

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.27

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.4.29")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=29

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.29.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.29

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.4.31")

VERSION:=2

PATCHLEVEL:=4

SUBLEVEL:=31

LINUX_HEADERS_SITE:=http://www.uclibc.org/downloads/toolchain

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.4.31.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.4.31

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.6.9")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=9

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.9.1.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.9.1

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.6.10")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=10

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.10.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.10.0

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.6.11")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=11

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.11.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.11.0

endif



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.6.12")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=12

LINUX_HEADERS_SITE:=http://ep09.pld-linux.org/~mmazur/linux-libc-headers/

LINUX_HEADERS_SOURCE:=linux-libc-headers-2.6.12.0.tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-libc-headers-2.6.12.0

endif

LINUX_HEADERS_IS_KERNEL=n



ifeq ("$(strip $(DEFAULT_KERNEL_HEADERS))","2.6.19")

VERSION:=2

PATCHLEVEL:=6

SUBLEVEL:=19

EXTRAVERSION:=

LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/

LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2

LINUX_HEADERS_CAT:=$(BZCAT)

LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION)

LINUX_HEADERS_IS_KERNEL=y

endif



LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)



LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux



LINUX_HEADERS_DO_MOVE=n

ifneq ($(LINUX_HEADERS_UNPACK_DIR),$(LINUX_HEADERS_DIR))

LINUX_HEADERS_DO_MOVE=y

endif

ifeq ($(LINUX_HEADERS_IS_KERNEL),y)

LINUX_HEADERS_DO_MOVE=n

endif



$(DL_DIR)/$(LINUX_HEADERS_SOURCE):

	$(WGET) -P $(DL_DIR) $(LINUX_HEADERS_SITE)/$(LINUX_HEADERS_SOURCE)



ifeq ($(LINUX_HEADERS_DO_MOVE),y)

$(LINUX_HEADERS_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)

	rm -rf $(LINUX_HEADERS_DIR)

	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -

	mv $(LINUX_HEADERS_UNPACK_DIR) $(LINUX_HEADERS_DIR)

	touch $(LINUX_HEADERS_DIR)/.unpacked

else

$(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)

	rm -rf $(LINUX_HEADERS_DIR)

	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -

	touch $(LINUX_HEADERS_UNPACK_DIR)/.unpacked

endif



ifeq ($(LINUX_HEADERS_IS_KERNEL),y)

# full kernel tarball >= 2.6.18



KERNEL_ARCH:=$(shell $(SHELL) -c "echo \"$(ARCH)\" | sed -e \"s/-.*//\" \

	-e s/i.86/i386/ -e s/sun4u/sparc64/ \

	-e s/arm.*/arm/ -e s/sa110/arm/ \

	-e s/s390x/s390/ -e s/parisc64/parisc/ \

	-e s/ppc.*/powerpc/ -e s/mips.*/mips/")



$(LINUX_HEADERS_UNPACK_DIR)/.patched: $(LINUX_HEADERS_UNPACK_DIR)/.unpacked

	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) toolchain/kernel-headers linux-$(LINUX_HEADERS_VERSION)-\*.patch{,.gz,.bz2}

	touch $(LINUX_HEADERS_UNPACK_DIR)/.patched



$(LINUX_HEADERS_DIR)/.configured: $(LINUX_HEADERS_UNPACK_DIR)/.patched

	(cd $(LINUX_HEADERS_UNPACK_DIR) ; \

	 $(MAKE) ARCH=$(KERNEL_ARCH) INSTALL_HDR_PATH=$(LINUX_HEADERS_DIR) headers_install)

	touch $(LINUX_HEADERS_DIR)/.configured

else

# the sanitized kernel-headers

$(LINUX_HEADERS_DIR)/.patched: $(LINUX_HEADERS_DIR)/.unpacked

	toolchain/patch-kernel.sh $(LINUX_HEADERS_DIR) toolchain/kernel-headers linux-libc-headers-$(LINUX_HEADERS_VERSION)\*.patch

ifeq ($(strip $(ARCH)),nios2)

	toolchain/patch-kernel.sh $(LINUX_HEADERS_DIR) toolchain/kernel-headers linux-libc-headers-$(LINUX_HEADERS_VERSION)-nios2nommu.patch.conditional

endif

	touch $(LINUX_HEADERS_DIR)/.patched



$(LINUX_HEADERS_DIR)/.configured: $(LINUX_HEADERS_DIR)/.patched

	rm -f $(LINUX_HEADERS_DIR)/include/asm

	@if [ ! -f $(LINUX_HEADERS_DIR)/Makefile ] ; then \

	    /bin/echo -e "VERSION = $(VERSION)\nPATCHLEVEL = $(PATCHLEVEL)\n" > \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	    /bin/echo -e "SUBLEVEL = $(SUBLEVEL)\nEXTRAVERSION =\n" >> \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	    /bin/echo -e "KERNELRELEASE=\$$(VERSION).\$$(PATCHLEVEL).\$$(SUBLEVEL)\$$(EXTRAVERSION)" >> \

		    $(LINUX_HEADERS_DIR)/Makefile; \

	fi;

	@if [ "$(ARCH)" = "powerpc" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-ppc$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "mips" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-mips$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "mipsel" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-mips$(NOMMU) asm;) \

	elif [ "$(ARCH)" = "nios2" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-nios2nommu asm;) \

	elif [ "$(ARCH)" = "arm" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-arm$(NOMMU) asm; \

	     cd asm; \

	     if [ ! -L proc ] ; then \

	     ln -fs proc-armv proc; \

	     ln -fs arch-ebsa285 arch; fi); \

	elif [ "$(ARCH)" = "armeb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-arm$(NOMMU) asm; \

	     cd asm; \

	     if [ ! -L proc ] ; then \

	     ln -fs proc-armv proc; \

	     ln -fs arch-ebsa285 arch; fi); \

	elif [ "$(ARCH)" = "cris" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-cris asm;) \

	elif [ "$(ARCH)" = "sh3" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh3 cpu) \

	elif [ "$(ARCH)" = "sh3eb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh3 cpu) \

	elif [ "$(ARCH)" = "sh4" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh4 cpu) \

	elif [ "$(ARCH)" = "sh4eb" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-sh asm; \

	     cd asm; \

	     ln -s cpu-sh4 cpu) \

	elif [ "$(ARCH)" = "i386" -o "$(ARCH)" = "i486" -o "$(ARCH)" = "i586" -o "$(ARCH)" = "i686" ];then \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-i386$(NOMMU) asm;) \

	else \

	    (cd $(LINUX_HEADERS_DIR)/include; ln -fs asm-$(ARCH)$(NOMMU) asm;) \

	fi

	touch $(LINUX_HEADERS_DIR)/include/linux/autoconf.h;

	touch $(LINUX_HEADERS_DIR)/.configured

endif

$(DL_DIR)/$(LINUX_HEADERS_SOURCE):

	$(WGET) -P $(DL_DIR) $(LINUX_HEADERS_SITE)/$(LINUX_HEADERS_SOURCE)



$(LINUX_KERNEL): $(LINUX_HEADERS_DIR)/.configured

include toolchain/kernel-headers/kernel-headers-new.makefile

include toolchain/kernel-headers/kernel-headers-old.makefile



kernel-headers: $(LINUX_HEADERS_DIR)/.configured



kernel-headers-source: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)



kernel-headers-clean: clean

	rm -f $(LINUX_KERNEL)

	rm -rf $(LINUX_HEADERS_DIR)



kernel-headers-dirclean: