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| -rw-r--r-- | meta/recipes-kernel/linux/kernel-devsrc.bb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb new file mode 100644 index 0000000000..facc235e2d --- /dev/null +++ b/meta/recipes-kernel/linux/kernel-devsrc.bb @@ -0,0 +1,50 @@ +SUMMARY = "Linux kernel Development Source" +DESCRIPTION = "Development source linux kernel. When built, this recipe packages the \ +source of the preferred virtual/kernel provider and makes it available for full kernel \ +development or external module builds" + +SECTION = "kernel" + +LICENSE = "GPLv2" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6" + +inherit linux-kernel-base + +# We need the kernel to be staged (unpacked, patched and configured) before +# we can grab the source and make the kernel-devsrc package +do_install[depends] += "virtual/kernel:do_populate_sysroot" + +# There's nothing to do here, except install the source where we can package it +do_fetch[noexec] = "1" +do_unpack[noexec] = "1" +do_patch[noexec] = "1" +do_configure[noexec] = "1" +do_compile[noexec] = "1" +do_populate_sysroot[noexec] = "1" + +# Define where the kernel headers are installed on the target as well as where +# they are staged. +KERNEL_SRC_PATH = "/usr/src/kernel" +S = "${STAGING_DIR_TARGET}/${KERNEL_SRC_PATH}" + +KERNEL_VERSION = "${@get_kernelversion_headers('${S}')}" + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +do_install() { + kerneldir=${D}${KERNEL_SRC_PATH} + install -d $kerneldir + + # + # Copy the staging dir source (and module build support) into the devsrc structure. + # We can keep this copy simple and take everything, since a we'll clean up any build + # artifacts afterwards, and the extra i/o is not significant + # + cd ${S} + find . -type d -name '.git*' -prune -o -type f -print0 | cpio --null -pdlu $kerneldir + oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean _mrproper_scripts +} + +PACKAGES = "kernel-devsrc" +FILES_${PN} = "${KERNEL_SRC_PATH}" +RDEPENDS_${PN} = "bc" |