531 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			531 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| inherit linux-kernel-base module_strip
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| 
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| PROVIDES += "virtual/kernel"
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| DEPENDS += "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}depmod virtual/${TARGET_PREFIX}gcc${KERNEL_CCSUFFIX} update-modules"
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| 
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| # we include gcc above, we dont need virtual/libc
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| INHIBIT_DEFAULT_DEPS = "1"
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| 
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| KERNEL_IMAGETYPE ?= "zImage"
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| INITRAMFS_IMAGE ?= ""
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| INITRAMFS_TASK ?= ""
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| 
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| python __anonymous () {
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|     kerneltype = d.getVar('KERNEL_IMAGETYPE', 1) or ''
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|     if kerneltype == 'uImage':
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|     	depends = d.getVar("DEPENDS", 1)
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|     	depends = "%s u-boot-mkimage-native" % depends
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|     	d.setVar("DEPENDS", depends)
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| 
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|     image = d.getVar('INITRAMFS_IMAGE', True)
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|     if image:
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|         d.setVar('INITRAMFS_TASK', '${INITRAMFS_IMAGE}:do_rootfs')
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| }
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| 
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| inherit kernel-arch deploy
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| 
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| PACKAGES_DYNAMIC += "kernel-module-*"
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| PACKAGES_DYNAMIC += "kernel-image-*"
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| PACKAGES_DYNAMIC += "kernel-firmware-*"
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| 
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| export OS = "${TARGET_OS}"
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| export CROSS_COMPILE = "${TARGET_PREFIX}"
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| 
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| KERNEL_PRIORITY = "${@d.getVar('PV',1).split('-')[0].split('.')[-1]}"
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| 
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| KERNEL_RELEASE ?= "${KERNEL_VERSION}"
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| 
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| KERNEL_CCSUFFIX ?= ""
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| KERNEL_LDSUFFIX ?= ""
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| 
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| # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture
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| # specific options necessary for building the kernel and modules.
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| #FIXME: should be this: TARGET_CC_KERNEL_ARCH ?= "${TARGET_CC_ARCH}"
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| TARGET_CC_KERNEL_ARCH ?= ""
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| HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}"
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| TARGET_LD_KERNEL_ARCH ?= ""
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| HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}"
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| 
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| KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}"
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| KERNEL_LD = "${HOST_PREFIX}ld${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}"
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| 
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| # Where built kernel lies in the kernel tree
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| KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"
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| KERNEL_IMAGEDEST = "boot"
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| 
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| #
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| # configuration
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| #
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| export CMDLINE_CONSOLE = "console=${@d.getVar("KERNEL_CONSOLE",1) or "ttyS0"}"
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| 
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| KERNEL_VERSION = "${@get_kernelversion('${B}')}"
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| 
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| KERNEL_LOCALVERSION ?= ""
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| 
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| # kernels are generally machine specific
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| PACKAGE_ARCH = "${MACHINE_ARCH}"
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| 
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| # U-Boot support
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| UBOOT_ENTRYPOINT ?= "20008000"
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| UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}"
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| 
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| # For the kernel, we don't want the '-e MAKEFLAGS=' in EXTRA_OEMAKE.
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| # We don't want to override kernel Makefile variables from the environment
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| EXTRA_OEMAKE = ""
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| 
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| KERNEL_ALT_IMAGETYPE ??= ""
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| 
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| KERNEL_IMAGETYPE_FOR_MAKE = "${@(lambda s: s[:-3] if s[-3:] == ".gz" else s)(d.getVar('KERNEL_IMAGETYPE', 1))}"
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| 
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| kernel_do_compile() {
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| 	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
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| 	oe_runmake include/linux/version.h CC="${KERNEL_CC}" LD="${KERNEL_LD}"
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| 	oe_runmake ${KERNEL_IMAGETYPE_FOR_MAKE} ${KERNEL_ALT_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}"
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| 	if test "${KERNEL_IMAGETYPE_FOR_MAKE}.gz" = "${KERNEL_IMAGETYPE}"; then
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| 		gzip -9c < "${KERNEL_IMAGETYPE_FOR_MAKE}" > "${KERNEL_OUTPUT}"
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| 	fi
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| }
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| 
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| do_compile_kernelmodules() {
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| 	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
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| 	if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
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| 		oe_runmake ${PARALLEL_MAKE} modules  CC="${KERNEL_CC}" LD="${KERNEL_LD}"
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| 	else
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| 		bbnote "no modules to compile"
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| 	fi
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| }
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| addtask compile_kernelmodules after do_compile before do_install
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| 
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| kernel_do_install() {
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| 	#
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| 	# First install the modules
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| 	#
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| 	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
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| 	if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
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| 		oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" modules_install
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| 		rm -f "${D}/lib/modules/${KERNEL_VERSION}/modules.order"
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| 		rm -f "${D}/lib/modules/${KERNEL_VERSION}/modules.builtin"
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| 	else
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| 		bbnote "no modules to install"
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| 	fi
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| 
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| 	#
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| 	# Install various kernel output (zImage, map file, config, module support files)
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| 	#	
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| 	install -d ${D}/${KERNEL_IMAGEDEST}
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| 	install -d ${D}/boot
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| 	install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}
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| 	install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION}
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| 	install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION}
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| 	install -m 0644 vmlinux ${D}/boot/vmlinux-${KERNEL_VERSION}
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| 	[ -e Module.symvers ] && install -m 0644 Module.symvers ${D}/boot/Module.symvers-${KERNEL_VERSION}
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| 	install -d ${D}/etc/modutils
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| 	install -d ${D}/etc/modprobe.d
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| 
 | |
| 	#
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| 	# Support for external module building - create a minimal copy of the
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| 	# kernel source tree.
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| 	#
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| 	kerneldir=${D}/kernel
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| 	install -d $kerneldir
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| 
 | |
| 	#
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| 	# Store the kernel version in sysroots for module-base.bbclass
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| 	#
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| 
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| 	echo "${KERNEL_VERSION}" > $kerneldir/kernel-abiversion
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| 
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| 	#
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| 	# Store kernel image name to allow use during image generation
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| 	#
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| 
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| 	echo "${KERNEL_IMAGE_BASE_NAME}" >$kerneldir/kernel-image-name
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| 
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| 	#
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| 	# Copy the entire source tree. In case an external build directory is
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| 	# used, copy the build directory over first, then copy over the source
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| 	# dir. This ensures the original Makefiles are used and not the
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| 	# redirecting Makefiles in the build directory.
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| 	#
 | |
| 	# work and sysroots can be on different partitions, so we can't rely on
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| 	# hardlinking, unfortunately.
 | |
| 	#
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| 	cp -fR * $kerneldir
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| 	cp .config $kerneldir
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| 	if [ "${S}" != "${B}" ]; then
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| 		cp -fR ${S}/* $kerneldir
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| 	fi
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| 	install -m 0644 ${KERNEL_OUTPUT} $kerneldir/${KERNEL_IMAGETYPE}
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| 	install -m 0644 System.map $kerneldir/System.map-${KERNEL_VERSION}
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| 
 | |
| 	#
 | |
| 	# Clean and remove files not needed for building modules.
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| 	# Some distributions go through a lot more trouble to strip out
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| 	# unecessary headers, for now, we just prune the obvious bits.
 | |
| 	#
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| 	# We don't want to leave host-arch binaries in /sysroots, so
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| 	# we clean the scripts dir while leaving the generated config
 | |
| 	# and include files.
 | |
| 	#
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| 	oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean
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| 	make -C $kerneldir _mrproper_scripts
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| 	find $kerneldir -path $kerneldir/scripts -prune -o -name "*.[csS]" -exec rm '{}' \;
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| 	find $kerneldir/Documentation -name "*.txt" -exec rm '{}' \;
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| 
 | |
| 	# As of Linux kernel version 3.0.1, the clean target removes
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| 	# arch/powerpc/lib/crtsavres.o which is present in
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| 	# KBUILD_LDFLAGS_MODULE, making it required to build external modules.
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| 	if [ ${ARCH} = "powerpc" ]; then
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| 		cp arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
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| 	fi
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| 
 | |
| 	# Remove the following binaries which cause strip errors
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| 	# during do_package for cross-compiled platforms
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| 	bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \
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| 	           arch/powerpc/boot/mktree"
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| 	for entry in $bin_files; do
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| 	        rm -f $kerneldir/$entry
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| 	done
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| }
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| 
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| PACKAGE_PREPROCESS_FUNCS += "kernel_package_preprocess"
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| 
 | |
| kernel_package_preprocess () {
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| 	rm -rf ${PKGD}/kernel
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| }
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| 
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| sysroot_stage_all_append() {
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| 	sysroot_stage_dir ${D}/kernel ${SYSROOT_DESTDIR}/kernel
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| }
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| 
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| kernel_do_configure() {
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| 	# Copy defconfig to .config if .config does not exist. This allows
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| 	# recipes to manage the .config themselves in do_configure_prepend().
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| 	if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then
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| 		cp "${WORKDIR}/defconfig" "${B}/.config"
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| 	fi
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| 	yes '' | oe_runmake oldconfig
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| 
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| 	if [ ! -z "${INITRAMFS_IMAGE}" ]; then
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| 		for img in cpio.gz cpio.lzo cpio.lzma cpio.xz; do
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| 		if [ -e "${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE}-${MACHINE}.$img" ]; then
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| 			cp "${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE}-${MACHINE}.$img" initramfs.$img
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| 		fi
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| 		done
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| 	fi
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| }
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| 
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| do_configure[depends] += "${INITRAMFS_TASK}"
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| 
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| do_savedefconfig() {
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| 	oe_runmake savedefconfig
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| }
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| do_savedefconfig[nostamp] = "1"
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| addtask savedefconfig after do_configure
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| 
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| pkg_postinst_kernel-base () {
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| 	cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} ${KERNEL_PRIORITY} || true
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| }
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| 
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| pkg_postrm_kernel-base () {
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| 	cd /${KERNEL_IMAGEDEST}; update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} || true
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| }
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| 
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| inherit cml1
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| 
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| EXPORT_FUNCTIONS do_compile do_install do_configure
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| 
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| # kernel-base becomes kernel-${KERNEL_VERSION}
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| # kernel-image becomes kernel-image-${KERNEL_VERISON}
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| PACKAGES = "kernel kernel-base kernel-image kernel-dev kernel-vmlinux kernel-misc"
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| FILES = ""
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| FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*"
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| FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers* /boot/config*"
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| FILES_kernel-vmlinux = "/boot/vmlinux*"
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| # misc is a package to contain files we need in staging
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| FILES_kernel-misc = "/kernel/include/config /kernel/scripts /kernel/drivers/crypto /kernel/drivers/media"
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| RDEPENDS_kernel = "kernel-base"
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| # Allow machines to override this dependency if kernel image files are 
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| # not wanted in images as standard
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| RDEPENDS_kernel-base ?= "kernel-image"
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| PKG_kernel-image = "kernel-image-${@legitimize_package_name('${KERNEL_VERSION}')}"
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| PKG_kernel-base = "kernel-${@legitimize_package_name('${KERNEL_VERSION}')}"
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| ALLOW_EMPTY_kernel = "1"
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| ALLOW_EMPTY_kernel-base = "1"
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| ALLOW_EMPTY_kernel-image = "1"
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| 
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| pkg_postinst_kernel-image () {
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| if [ ! -e "$D/lib/modules/${KERNEL_VERSION}" ]; then
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| 	mkdir -p $D/lib/modules/${KERNEL_VERSION}
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| fi
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| if [ -n "$D" ]; then
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| 	${HOST_PREFIX}depmod -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
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| else
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| 	depmod -a
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| fi
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| }
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| 
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| pkg_postinst_modules () {
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| if [ -n "$D" ]; then
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| 	${HOST_PREFIX}depmod -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
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| else
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| 	depmod -a
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| 	update-modules || true
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| fi
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| }
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| 
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| pkg_postrm_modules () {
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| update-modules || true
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| }
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| 
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| autoload_postinst_fragment() {
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| if [ x"$D" = "x" ]; then
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| 	modprobe %s || true
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| fi
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| }
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| 
 | |
| # autoload defaults (alphabetically sorted)
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| module_autoload_hidp = "hidp"
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| module_autoload_ipv6 = "ipv6"
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| module_autoload_ipsec = "ipsec"
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| module_autoload_ircomm-tty = "ircomm-tty"
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| module_autoload_rfcomm = "rfcomm"
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| module_autoload_sa1100-rtc = "sa1100-rtc"
 | |
| # sa1100-rtc was renamed in 2.6.23 onwards
 | |
| module_autoload_rtc-sa1100 = "rtc-sa1100"
 | |
| 
 | |
| # alias defaults (alphabetically sorted)
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| module_conf_af_packet = "alias net-pf-17 af_packet"
 | |
| module_conf_bluez = "alias net-pf-31 bluez"
 | |
| module_conf_bnep = "alias bt-proto-4 bnep"
 | |
| module_conf_hci_uart = "alias tty-ldisc-15 hci_uart"
 | |
| module_conf_l2cap = "alias bt-proto-0 l2cap"
 | |
| module_conf_sco = "alias bt-proto-2 sco"
 | |
| module_conf_rfcomm = "alias bt-proto-3 rfcomm"
 | |
| 
 | |
| python populate_packages_prepend () {
 | |
| 	def extract_modinfo(file):
 | |
| 		import tempfile, re
 | |
| 		tempfile.tempdir = d.getVar("WORKDIR", 1)
 | |
| 		tf = tempfile.mkstemp()
 | |
| 		tmpfile = tf[1]
 | |
| 		cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("PATH", 1), d.getVar("HOST_PREFIX", 1) or "", file, tmpfile)
 | |
| 		os.system(cmd)
 | |
| 		f = open(tmpfile)
 | |
| 		l = f.read().split("\000")
 | |
| 		f.close()
 | |
| 		os.close(tf[0])
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| 		os.unlink(tmpfile)
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| 		exp = re.compile("([^=]+)=(.*)")
 | |
| 		vals = {}
 | |
| 		for i in l:
 | |
| 			m = exp.match(i)
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| 			if not m:
 | |
| 				continue
 | |
| 			vals[m.group(1)] = m.group(2)
 | |
| 		return vals
 | |
| 	
 | |
| 	def parse_depmod():
 | |
| 		import re
 | |
| 
 | |
| 		dvar = d.getVar('PKGD', 1)
 | |
| 		if not dvar:
 | |
| 			bb.error("PKGD not defined")
 | |
| 			return
 | |
| 
 | |
| 		kernelver = d.getVar('KERNEL_VERSION', 1)
 | |
| 		kernelver_stripped = kernelver
 | |
| 		m = re.match('^(.*-hh.*)[\.\+].*$', kernelver)
 | |
| 		if m:
 | |
| 			kernelver_stripped = m.group(1)
 | |
| 		path = d.getVar("PATH", 1)
 | |
| 		host_prefix = d.getVar("HOST_PREFIX", 1) or ""
 | |
| 
 | |
| 		cmd = "PATH=\"%s\" %sdepmod -n -a -r -b %s -F %s/boot/System.map-%s %s" % (path, host_prefix, dvar, dvar, kernelver, kernelver_stripped)
 | |
| 		f = os.popen(cmd, 'r')
 | |
| 
 | |
| 		deps = {}
 | |
| 		pattern0 = "^(.*\.k?o):..*$"
 | |
| 		pattern1 = "^(.*\.k?o):\s*(.*\.k?o)\s*$"
 | |
| 		pattern2 = "^(.*\.k?o):\s*(.*\.k?o)\s*\\\$"
 | |
| 		pattern3 = "^\t(.*\.k?o)\s*\\\$"
 | |
| 		pattern4 = "^\t(.*\.k?o)\s*$"
 | |
| 
 | |
| 		line = f.readline()
 | |
| 		while line:
 | |
| 			if not re.match(pattern0, line):
 | |
| 				line = f.readline()
 | |
| 				continue
 | |
| 			m1 = re.match(pattern1, line)
 | |
| 			if m1:
 | |
| 				deps[m1.group(1)] = m1.group(2).split()
 | |
| 			else:
 | |
| 				m2 = re.match(pattern2, line)
 | |
| 				if m2:
 | |
| 					deps[m2.group(1)] = m2.group(2).split()
 | |
| 					line = f.readline()
 | |
| 					m3 = re.match(pattern3, line)
 | |
| 					while m3:
 | |
| 						deps[m2.group(1)].extend(m3.group(1).split())
 | |
| 						line = f.readline()
 | |
| 						m3 = re.match(pattern3, line)
 | |
| 					m4 = re.match(pattern4, line)
 | |
| 					deps[m2.group(1)].extend(m4.group(1).split())
 | |
| 			line = f.readline()
 | |
| 		f.close()
 | |
| 		return deps
 | |
| 	
 | |
| 	def get_dependencies(file, pattern, format):
 | |
|                 # file no longer includes PKGD
 | |
| 		file = file.replace(d.getVar('PKGD', 1) or '', '', 1)
 | |
|                 # instead is prefixed with /lib/modules/${KERNEL_VERSION}
 | |
|                 file = file.replace("/lib/modules/%s/" % d.getVar('KERNEL_VERSION', 1) or '', '', 1)
 | |
| 
 | |
| 		if module_deps.has_key(file):
 | |
| 			import re
 | |
| 			dependencies = []
 | |
| 			for i in module_deps[file]:
 | |
| 				m = re.match(pattern, os.path.basename(i))
 | |
| 				if not m:
 | |
| 					continue
 | |
| 				on = legitimize_package_name(m.group(1))
 | |
| 				dependency_pkg = format % on
 | |
| 				dependencies.append(dependency_pkg)
 | |
| 			return dependencies
 | |
| 		return []
 | |
| 
 | |
| 	def frob_metadata(file, pkg, pattern, format, basename):
 | |
| 		import re
 | |
| 		vals = extract_modinfo(file)
 | |
| 
 | |
| 		dvar = d.getVar('PKGD', 1)
 | |
| 
 | |
| 		# If autoloading is requested, output /etc/modutils/<name> and append
 | |
| 		# appropriate modprobe commands to the postinst
 | |
| 		autoload = d.getVar('module_autoload_%s' % basename, 1)
 | |
| 		if autoload:
 | |
| 			name = '%s/etc/modutils/%s' % (dvar, basename)
 | |
| 			f = open(name, 'w')
 | |
| 			for m in autoload.split():
 | |
| 				f.write('%s\n' % m)
 | |
| 			f.close()
 | |
| 			postinst = d.getVar('pkg_postinst_%s' % pkg, 1)
 | |
| 			if not postinst:
 | |
| 				bb.fatal("pkg_postinst_%s not defined" % pkg)
 | |
| 			postinst += d.getVar('autoload_postinst_fragment', 1) % autoload
 | |
| 			d.setVar('pkg_postinst_%s' % pkg, postinst)
 | |
| 
 | |
| 		# Write out any modconf fragment
 | |
| 		modconf = d.getVar('module_conf_%s' % basename, 1)
 | |
| 		if modconf:
 | |
| 			name = '%s/etc/modprobe.d/%s.conf' % (dvar, basename)
 | |
| 			f = open(name, 'w')
 | |
| 			f.write("%s\n" % modconf)
 | |
| 			f.close()
 | |
| 
 | |
| 		files = d.getVar('FILES_%s' % pkg, 1)
 | |
| 		files = "%s /etc/modutils/%s /etc/modutils/%s.conf /etc/modprobe.d/%s.conf" % (files, basename, basename, basename)
 | |
| 		d.setVar('FILES_%s' % pkg, files)
 | |
| 
 | |
| 		if vals.has_key("description"):
 | |
| 			old_desc = d.getVar('DESCRIPTION_' + pkg, 1) or ""
 | |
| 			d.setVar('DESCRIPTION_' + pkg, old_desc + "; " + vals["description"])
 | |
| 
 | |
| 		rdepends_str = d.getVar('RDEPENDS_' + pkg, 1)
 | |
| 		if rdepends_str:
 | |
| 			rdepends = rdepends_str.split()
 | |
| 		else:
 | |
| 			rdepends = []
 | |
| 		rdepends.extend(get_dependencies(file, pattern, format))
 | |
| 		d.setVar('RDEPENDS_' + pkg, ' '.join(rdepends))
 | |
| 
 | |
| 	module_deps = parse_depmod()
 | |
| 	module_regex = '^(.*)\.k?o$'
 | |
| 	module_pattern = 'kernel-module-%s'
 | |
| 
 | |
| 	postinst = d.getVar('pkg_postinst_modules', 1)
 | |
| 	postrm = d.getVar('pkg_postrm_modules', 1)
 | |
| 	do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.bin$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='')
 | |
| 	do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.fw$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='')
 | |
| 	do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.cis$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='')
 | |
| 	do_split_packages(d, root='/lib/modules', file_regex=module_regex, output_pattern=module_pattern, description='%s kernel module', postinst=postinst, postrm=postrm, recursive=True, hook=frob_metadata, extra_depends='update-modules kernel-%s' % d.getVar("KERNEL_VERSION", 1))
 | |
| 
 | |
| 	import re
 | |
| 	metapkg = "kernel-modules"
 | |
| 	d.setVar('ALLOW_EMPTY_' + metapkg, "1")
 | |
| 	d.setVar('FILES_' + metapkg, "")
 | |
| 	blacklist = [ 'kernel-dev', 'kernel-image', 'kernel-base', 'kernel-vmlinux', 'perf', 'perf-dbg', 'kernel-misc' ]
 | |
| 	for l in module_deps.values():
 | |
| 		for i in l:
 | |
| 			pkg = module_pattern % legitimize_package_name(re.match(module_regex, os.path.basename(i)).group(1))
 | |
| 			blacklist.append(pkg)
 | |
| 	metapkg_rdepends = []
 | |
| 	packages = d.getVar('PACKAGES', 1).split()
 | |
| 	for pkg in packages[1:]:
 | |
| 		if not pkg in blacklist and not pkg in metapkg_rdepends:
 | |
| 			metapkg_rdepends.append(pkg)
 | |
| 	d.setVar('RDEPENDS_' + metapkg, ' '.join(metapkg_rdepends))
 | |
| 	d.setVar('DESCRIPTION_' + metapkg, 'Kernel modules meta package')
 | |
| 	packages.append(metapkg)
 | |
| 	d.setVar('PACKAGES', ' '.join(packages))
 | |
| }
 | |
| 
 | |
| # Support checking the kernel size since some kernels need to reside in partitions
 | |
| # with a fixed length or there is a limit in transferring the kernel to memory
 | |
| do_sizecheck() {
 | |
| 	if [ ! -z "${KERNEL_IMAGE_MAXSIZE}" ]; then
 | |
| 		size=`ls -l ${KERNEL_OUTPUT} | awk '{ print $5}'`
 | |
|         	if [ $size -ge ${KERNEL_IMAGE_MAXSIZE} ]; then
 | |
| 			rm ${KERNEL_OUTPUT}
 | |
|                 	die  "This kernel (size=$size > ${KERNEL_IMAGE_MAXSIZE}) is too big for your device. Please reduce the size of the kernel by making more of it modular."
 | |
|         	fi
 | |
|     	fi
 | |
| }
 | |
| 
 | |
| addtask sizecheck before do_install after do_compile
 | |
| 
 | |
| KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
 | |
| # Don't include the DATETIME variable in the sstate package signatures
 | |
| KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
 | |
| KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}"
 | |
| 
 | |
| kernel_do_deploy() {
 | |
| 	install -m 0644 ${KERNEL_OUTPUT} ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
 | |
| 	if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
 | |
| 		tar -cvzf ${DEPLOYDIR}/modules-${KERNEL_VERSION}-${PR}-${MACHINE}.tgz -C ${D} lib
 | |
| 	fi
 | |
| 
 | |
| 	if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then 
 | |
| 		if test -e arch/${ARCH}/boot/uImage ; then
 | |
| 			cp arch/${ARCH}/boot/uImage ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
 | |
| 		elif test -e arch/${ARCH}/boot/compressed/vmlinux ; then
 | |
| 			${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin
 | |
| 			uboot-mkimage -A ${ARCH} -O linux -T kernel -C none -a ${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
 | |
| 			rm -f linux.bin
 | |
| 		else
 | |
| 			${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
 | |
| 			rm -f linux.bin.gz
 | |
| 			gzip -9 linux.bin
 | |
| 			uboot-mkimage -A ${ARCH} -O linux -T kernel -C gzip -a ${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin.gz ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
 | |
| 			rm -f linux.bin.gz
 | |
| 		fi
 | |
| 	fi
 | |
| 
 | |
| 	cd ${DEPLOYDIR}
 | |
| 	rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.bin
 | |
| 	ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGE_SYMLINK_NAME}.bin
 | |
| 
 | |
| 	cp ${COREBASE}/meta/files/deploydir_readme.txt ${DEPLOYDIR}/README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
 | |
| }
 | |
| do_deploy[dirs] = "${DEPLOYDIR} ${B}"
 | |
| 
 | |
| addtask deploy before do_build after do_install
 | |
| 
 | |
| EXPORT_FUNCTIONS do_deploy
 | |
| 
 | |
| # perf must be enabled in individual kernel recipes
 | |
| PACKAGES =+ "perf-dbg perf"
 | |
| FILES_perf = "${bindir}/* \
 | |
|               ${libexecdir}"
 | |
| FILES_perf-dbg = "${FILES_${PN}-dbg}"
 | 
