1*4882a593SmuzhiyunSECTION = "devel" 2*4882a593SmuzhiyunSUMMARY = "Linux Trace Toolkit KERNEL MODULE" 3*4882a593SmuzhiyunDESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules" 4*4882a593SmuzhiyunHOMEPAGE = "https://lttng.org/" 5*4882a593SmuzhiyunLICENSE = "LGPL-2.1-only & GPL-2.0-only & MIT" 6*4882a593SmuzhiyunLIC_FILES_CHKSUM = "file://LICENSE;md5=0464cff101a009c403cd2ed65d01d4c4" 7*4882a593Smuzhiyun 8*4882a593Smuzhiyuninherit module 9*4882a593Smuzhiyun 10*4882a593Smuzhiyuninclude lttng-platforms.inc 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunSRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \ 13*4882a593Smuzhiyun file://0009-Rename-genhd-wrapper-to-blkdev.patch \ 14*4882a593Smuzhiyun " 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun# Use :append here so that the patch is applied also when using devupstream 17*4882a593SmuzhiyunSRC_URI:append = " file://0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch" 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunSRC_URI[sha256sum] = "bf808b113544287cfe837a6382887fa66354ef5cc8216460cebbef3d27dc3581" 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunexport INSTALL_MOD_DIR="kernel/lttng-modules" 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunEXTRA_OEMAKE += "KERNELDIR='${STAGING_KERNEL_DIR}'" 24*4882a593Smuzhiyun 25*4882a593SmuzhiyunMODULES_MODULE_SYMVERS_LOCATION = "src" 26*4882a593Smuzhiyun 27*4882a593Smuzhiyundo_install:append() { 28*4882a593Smuzhiyun # Delete empty directories to avoid QA failures if no modules were built 29*4882a593Smuzhiyun if [ -d ${D}/${nonarch_base_libdir} ]; then 30*4882a593Smuzhiyun find ${D}/${nonarch_base_libdir} -depth -type d -empty -exec rmdir {} \; 31*4882a593Smuzhiyun fi 32*4882a593Smuzhiyun} 33*4882a593Smuzhiyun 34*4882a593Smuzhiyunpython do_package:prepend() { 35*4882a593Smuzhiyun if not os.path.exists(os.path.join(d.getVar('D'), d.getVar('nonarch_base_libdir')[1:], 'modules')): 36*4882a593Smuzhiyun bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN')) 37*4882a593Smuzhiyun} 38*4882a593Smuzhiyun 39*4882a593SmuzhiyunBBCLASSEXTEND = "devupstream:target" 40*4882a593SmuzhiyunSRC_URI:class-devupstream = "git://git.lttng.org/lttng-modules;branch=stable-2.13" 41*4882a593SmuzhiyunSRCREV:class-devupstream = "7584cfc04914cb0842a986e9808686858b9c8630" 42*4882a593SmuzhiyunSRCREV_FORMAT ?= "lttng_git" 43