81 lines
2.2 KiB
BlitzBasic
81 lines
2.2 KiB
BlitzBasic
DESCRIPTION = "Wind River Kernel"
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SECTION = "kernel"
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LICENSE = "GPL"
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# Set this to 'preempt_rt' in the local.conf if you want a real time kernel
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LINUX_KERNEL_TYPE ?= standard
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DEPENDS = "kern-tools-native"
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PV = "2.6.34+git${SRCPV}"
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# To use a staged, on-disk bare clone of a Wind River Kernel, use a
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# variant of the below
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# SRC_URI = "git://///path/to/kernel/default_kernel.git;fullclone=1"
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SRC_URI = "git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;fullclone=1;branch=${WRMACHINE}-${LINUX_KERNEL_TYPE}"
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WRMACHINE = "${MACHINE}
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WRMACHINE_qemux86 = "common_pc"
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WRMACHINE_qemuppc = "qemu_ppc32"
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WRMACHINE_qemumips = "mti_malta32_be"
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WRMACHINE_qemuarm = "arm_versatile_926ejs"
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LINUX_VERSION=v2.6.34
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LINUX_VERSION_EXTENSION="-wr-${LINUX_KERNEL_TYPE}"
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PR = r1
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PV = "2.6.34+${PR}+git${SRCREV}"
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S = "${WORKDIR}/linux"
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B = "${WORKDIR}/linux-${WRMACHINE}-${LINUX_KERNEL_TYPE}-build"
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do_patch() {
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echo "[INFO] Patching is currently not supported"
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}
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do_wrlinux_checkout() {
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if [ -d ${WORKDIR}/.git/refs/remotes/origin ]; then
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echo "Fixing up git directory for ${WRMACHINE}-${LINUX_KERNEL_TYPE}"
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rm -rf ${S}
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mkdir ${S}
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mv ${WORKDIR}/.git ${S}
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mv ${S}/.git/refs/remotes/origin/* ${S}/.git/refs/heads
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rmdir ${S}/.git/refs/remotes/origin
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fi
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cd ${S}
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git checkout -f ${WRMACHINE}-${LINUX_KERNEL_TYPE}
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}
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addtask wrlinux_checkout before do_patch after do_unpack
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do_wrlinux_configme() {
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echo "Doing wrlinux configme"
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rm -rf ${B}
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cd ${S}
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configme
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echo "# CONFIG_WRNOTE is not set" >> ${B}/.config
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echo "# Global settings from linux recipe" >> ${B}/.config
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echo "CONFIG_LOCALVERSION="\"${LINUX_VERSION_EXTENSION}\" >> ${B}/.config
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}
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do_wrlinux_configcheck() {
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echo "[INFO] validating kernel configuration"
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cd ${B}/..
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kconf_check ${B}/.config ${B} ${S} ${B} ${LINUX_VERSION} ${WRMACHINE}-${LINUX_KERNEL_TYPE}
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}
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do_wrlinux_link_vmlinux() {
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cd ${B}/arch/${ARCH}/boot
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ln -sf ../../../vmlinux
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}
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do_wrlinux_configme[depends] = "kern-tools-native:do_populate_sysroot"
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addtask wrlinux_configme before do_configure after do_patch
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addtask wrlinux_link_vmlinux after do_compile before do_install
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# XXX
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#addtask wrlinux_configcheck after do_configure before do_compile
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inherit kernel
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# object files are in B, not S, so we need to override this
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do_deploy[dirs] = "${B}"
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