kumquat-buildroot/toolchain/kernel-headers/kernel-headers.mk

#############################################################
#
# 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...
#
#############################################################

DEFAULT_KERNEL_HEADERS:=$(call qstrip,$(BR2_DEFAULT_KERNEL_HEADERS))

LINUX_HEADERS_SITE:=127.0.0.1
LINUX_HEADERS_SOURCE:=unspecified-kernel-headers
LINUX_HEADERS_UNPACK_DIR:=$(TOOLCHAIN_DIR)/linux-libc-headers-null

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

$(DL_DIR)/$(LINUX_HEADERS_SOURCE):
ifeq ($(BR2_KERNEL_HEADERS_SNAP),y)
	$(error No local $@ found, cannot continue. Are you sure you wanted to enable BR2_KERNEL_HEADERS_SNAP?)
endif
	$(call DOWNLOAD,$(LINUX_HEADERS_SITE),$(LINUX_HEADERS_SOURCE))

kernel-headers: $(LINUX_HEADERS_DIR)/.configured

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

kernel-headers-clean: clean
	rm -rf $(LINUX_HEADERS_DIR)

kernel-headers-dirclean:
	rm -rf $(LINUX_HEADERS_DIR)
	rm -rf $(LINUX_HEADERS_UNPACK_DIR)

.PHONY: kernel-headers
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00			`#############################################################`
			`#`
- global whitespace trimming 2007-08-22 14:35:41 +02:00			`# Setup the kernel headers. I include a generic package of`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00			`# kernel headers here, so you shouldn't need to include your`
- global whitespace trimming 2007-08-22 14:35:41 +02:00			`# own. Be aware these kernel headers _will_ get blown away`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00			`# by a 'make clean' so don't put anything sacred in here...`
			`#`
			`#############################################################`
toolchain: also setup kernel headers when ext toolchain is used Provide kernel headers when ext toolchain is used, so we can compile packages which need them. 2008-06-13 16:28:57 +02:00
toolchain: use qstrip Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2009-07-30 17:35:26 +02:00			`DEFAULT_KERNEL_HEADERS:=$(call qstrip,$(BR2_DEFAULT_KERNEL_HEADERS))`
Define kernelversion if ext toolchain is used 2008-01-10 10:30:11 +01:00
Avoid naming conflicts with 'linux' target 2004-10-05 09:16:53 +02:00			`LINUX_HEADERS_SITE:=127.0.0.1`
			`LINUX_HEADERS_SOURCE:=unspecified-kernel-headers`
rename TOOL_BUILD_DIR to TOOLCHAIN_DIR To reflect the new output directory hierachy rename the Makefile variable TOOL_BUILD_DIR to TOOLCHAIN_DIR. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2009-09-23 01:30:00 +02:00			`LINUX_HEADERS_UNPACK_DIR:=$(TOOLCHAIN_DIR)/linux-libc-headers-null`
Update to what I'm currently using. Lots of changes... 1) Allow selection of binutils/gcc/gdb/kernel headers to build, although some of the older tool patches probably need updating. 2) Rework gdb build so that remote debugging now works with gdbserver. 3) Misc. other package updates.3) Misc. other package updates.3) Misc. other package updates. 2004-09-03 02:49:43 +02:00
- prerequisites are evaluated immediately, so move the dl rule down below setting the respective variables. Thanks to whirm for noticing this. 2006-12-14 16:12:19 +01:00			`include toolchain/kernel-headers/kernel-headers-new.makefile`
Update to what I'm currently using. Lots of changes... 1) Allow selection of binutils/gcc/gdb/kernel headers to build, although some of the older tool patches probably need updating. 2) Rework gdb build so that remote debugging now works with gdbserver. 3) Misc. other package updates.3) Misc. other package updates.3) Misc. other package updates. 2004-09-03 02:49:43 +02:00
split things up so this is not an unreadable mess 2006-12-13 12:49:19 +01:00			`$(DL_DIR)/$(LINUX_HEADERS_SOURCE):`
kernel-headers: make snapshot option more user friendly Closes #751. Make kernel headers snapshot more user friendly by making it more obvious that it's about using a local kernel snapshot, and error out with a sensible error message if the option is enabled but no linux-2.6.tar.bz2 is present in DL_DIR, rather than trying to fetch it from kernel.org. Furthermore fix the bug where it tried to use linux-2.6..tar.bz2 instead of linux-2.6.tar.bz2. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2009-12-06 15:40:03 +01:00			`ifeq ($(BR2_KERNEL_HEADERS_SNAP),y)`
			`$(error No local $@ found, cannot continue. Are you sure you wanted to enable BR2_KERNEL_HEADERS_SNAP?)`
			`endif`
toolchain/: convert to DOWNLOAD helper 2009-01-16 12:47:05 +01:00			`$(call DOWNLOAD,$(LINUX_HEADERS_SITE),$(LINUX_HEADERS_SOURCE))`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00
Always use kernel-headers. 2004-10-05 09:10:07 +02:00			`kernel-headers: $(LINUX_HEADERS_DIR)/.configured`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00
Avoid naming conflicts with 'linux' target 2004-10-05 09:16:53 +02:00			`kernel-headers-source: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)`
Thomas Cameron writes: this patch fixes the source file downloads when executing a "make source", and a few cut-and-paste (tm) errors in the *.mk files. Again, this is a patch against the current CVS sources, and includes my previous patch. 2003-11-12 10:31:12 +01:00
			`kernel-headers-clean: clean`
Always use kernel-headers. 2004-10-05 09:10:07 +02:00			`rm -rf $(LINUX_HEADERS_DIR)`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00
Thomas Cameron writes: this patch fixes the source file downloads when executing a "make source", and a few cut-and-paste (tm) errors in the *.mk files. Again, this is a patch against the current CVS sources, and includes my previous patch. 2003-11-12 10:31:12 +01:00			`kernel-headers-dirclean:`
Always use kernel-headers. 2004-10-05 09:10:07 +02:00			`rm -rf $(LINUX_HEADERS_DIR)`
This patch allows each project to have a private linux build. Split build of kernel headers and kernel image into two source trees. Kernel headers are built in $(TOOL_BUILD_DIR) Kernel build is in $(PROJECT_BUILD_DIR) Make sure that kernel patches are applied to the kernel tree in $(PROJECT_BUILD_DIR) Add board specific patches, if available. 2007-08-24 07:36:46 +02:00			`rm -rf $(LINUX_HEADERS_UNPACK_DIR)`
Rework toolchain build to make it much more modular and remove the redundant redundancy. 2003-09-14 13:38:35 +02:00
minor dependancy cleanup 2006-07-19 08:37:58 +02:00			`.PHONY: kernel-headers`