Jeff, Looks like modpost was not built yet. Did you build the kernel first or at least ran
bitbake virtual/kernel -c kernel_configme :rjs On 1/3/20 9:39 AM, Jeff Schuler wrote: > Hello! > > I was not sure who or what to reach out to with this question, so I'm > hoping this lands in the hands of the correct person. I've been using > Yocto for many years for our ARM embedded system builds, and have > recently upgraded our kernel version from 4.18 to 5.1 (details below). > I am working on patching now, and getting our out-of-tree modules > ported to build with the 5.1 kernel source. I'm able to build the > kernel using bitbake virtual/kernel, and boot the kernel + dtb no > problem, however, my kernel's out-of-tree modules are having trouble > building for reasons that I cannot seem to figure out. I have a very > simple kernel module, called a10id-kmod that I'm trying to build. > Forgive me if this is not the correct information to send over, this > is my first time seeking support and am not sure what to send, happy > to send any additional logs needed. The bitbake output shows the > following: > > bitbake -c compile a10id-kmod > Loading cache: 100% > > |#############################################################################################################################################################################| > ETA: 00:00:00 > Loaded 2352 entries from dependency cache. > NOTE: Resolving any missing task queue dependencies > > Build Configuration: > BB_VERSION = "1.28.0" > BUILD_SYS = "x86_64-linux" > NATIVELSBSTRING = "Ubuntu-14.04" > TARGET_SYS = "arm-poky-linux-gnueabi" > MACHINE = "sensor-chevy" > DISTRO = "poky" > DISTRO_VERSION = "2.0.3" > TUNE_FEATURES = "arm armv7a vfp neon" > TARGET_FPU = "vfp-neon" > meta > meta-yocto > meta-yocto-bsp = "HEAD:e08994ce953ff5ab49b260e7763a40bfad4285ca" > meta-oe > meta-python > meta-filesystems > meta-networking = "HEAD:2ea8d7f54a061e902657c4f8ea1f7f7c25c6c4e1" > meta-custom = > "schuler/a200-kernel-5.1:71b47d97e2412192ba5027090513b457a8c0e835" > > NOTE: Preparing RunQueue > NOTE: Executing SetScene Tasks > NOTE: Executing RunQueue Tasks > ERROR: oe_runmake failed > ERROR: Function failed: do_compile (log file is located at > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work/sensor_chevy-poky-linux-gnueabi/a10id-kmod/0.1.1-r0/temp/log.do_compile.12208) > ERROR: Logfile of failure stored in: > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work/sensor_chevy-poky-linux-gnueabi/a10id-kmod/0.1.1-r0/temp/log.do_compile.12208 > Log data follows: > | DEBUG: Executing shell function do_compile > | NOTE: make -j 27 -e MAKEFLAGS= > > KERNEL_SRC=/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-source > > KERNEL_PATH=/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-source > KERNEL_VERSION=5.1.0 CC=arm-poky-linux-gnueabi-gcc -fuse-ld=bfd > LD=arm-poky-linux-gnueabi-ld.bfd AR=arm-poky-linux-gnueabi-ar > > O=/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-build-artifacts > | make -C > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-source > > M=/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work/sensor_chevy-poky-linux-gnueabi/a10id-kmod/0.1.1-r0/git/soc/platforms/sensor-common/host/a10_id > modules > | make[1]: Entering directory > > `/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-source' > | make[2]: Entering directory > > `/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-build-artifacts' > | CC [M] > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work/sensor_chevy-poky-linux-gnueabi/a10id-kmod/0.1.1-r0/git/soc/platforms/sensor-common/host/a10_id/a10-id.o > *| Building modules, stage 2. > | MODPOST 1 modules > | /bin/sh: 1: scripts/mod/modpost: not found > | make[3]: *** [__modpost] Error 127 > | make[2]: *** [modules] Error 2* > | make[2]: Leaving directory > > `/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-build-artifacts' > | make[1]: *** [sub-make] Error 2 > | make[1]: Leaving directory > > `/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work-shared/sensor-chevy/kernel-source' > | make: *** [all] Error 2 > | ERROR: oe_runmake failed > | ERROR: Function failed: do_compile (log file is located at > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/builds/sensor-chevy/tmp/work/sensor_chevy-poky-linux-gnueabi/a10id-kmod/0.1.1-r0/temp/log.do_compile.12208) > ERROR: Task 5 > > (/home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/meta-custom/recipes-kernel/a10id-kmod/a10id-kmod_0.1.1.bb > <http://a10id-kmod_0.1.1.bb/>, do_compile) failed with exit code '1' > NOTE: Tasks Summary: Attempted 261 tasks of which 252 didn't need > to be rerun and 1 failed. > > Summary: 1 task failed: > > > /home/jschuler/bn-bsp/host/build/yocto/poky-jethro-2.0/meta-custom/recipes-kernel/a10id-kmod/a10id-kmod_0.1.1.bb > <http://a10id-kmod_0.1.1.bb/>, do_compile > Summary: There were 2 ERROR messages shown, returning a non-zero > exit code. > > > I'm using the jethro poky branch, > commit e08994ce953ff5ab49b260e7763a40bfad4285ca and meta-openembedded > branch jethro as well, commit 2ea8d7f54a061e902657c4f8ea1f7f7c25c6c4e1 > > When building with the 4.18 kernel, this .ko module builds just > fine...and doesn't have this scripts/mod/modpost not found issue. > > Here's some more info if it helps. These are the relevant kernel > module recipe files: > > > jschuler@kuro:~/bn-bsp/host/build/yocto/poky-jethro-2.0/meta-custom/recipes-kernel/a10id-kmod$ > cat a10id-kmod.inc > SUMMARY = "A Linux kernel module for A10ID reading" > HOMEPAGE = "https://google.com <https://google.com/>" > LICENSE = "MIT & GPLv2" > > inherit module > inherit no-mirror > > SRC_URI = > "git://g...@github.com/MyOrganization/bn-bsp.git;protocol=ssh > <http://g...@github.com/MyOrganization/bn-bsp.git;protocol=ssh>" > > S = "${WORKDIR}/git/soc/platforms/sensor-common/host/a10_id" > LIC_FILES_CHKSUM = > > "file://${S}/a10-id.c;beginline=1;endline=21;md5=75828e2af878241ad612f8a8ad1310f9" > > COMPATIBLE_MACHINE = "(sensor-adi|sensor-chevy)" > > jschuler@kuro:~/bn-bsp/host/build/yocto/poky-jethro-2.0/meta-custom/recipes-kernel/a10id-kmod$ > cat a10id-kmod_0.1.1.bb <http://a10id-kmod_0.1.1.bb/> > require a10id-kmod.inc > SRCREV = "58076f4e91376df74da7509cc397b71b084f77a4" > > > And the kernel recipe: > > > jschuler@kuro:~/bn-bsp/host/build/yocto/poky-jethro-2.0/meta-custom/recipes-kernel/linux$ > cat linux-socfpga_5.1.bb <http://linux-socfpga_5.1.bb/> > require recipes-kernel/linux/linux-socfpga.inc > > ### Branch socfpga-5.1 GITSHA CHECKSUM > LIC_FILES_CHKSUM = > "file://${S}/COPYING;md5=bbea815ee2795b2f4230826c0c6b8814" > > ### Tied to socfpga-5.1 at this GITSHA: > SOCFPGA_KERNEL_BRANCH ?= "socfpga-${PV}" > SRCREV ?= "5c21be71d13b64bc4cce9b1bd8411d41d15b1a6a" > > SRC_URI = "\ > > > git://github.com/altera-opensource/linux-socfpga.git;protocol=https;branch=${SOCFPGA_KERNEL_BRANCH} > > <http://github.com/altera-opensource/linux-socfpga.git;protocol=https;branch=$%7BSOCFPGA_KERNEL_BRANCH%7D> > \ > file://${MACHINE}/defconfig \ > file://${MACHINE}/${DTS_FILE} \ > " > > > Can anyone advise as to what might be the issue? Just being pointed in > the correct direction would be a major help to me! > > HAPPY NEW YEAR :-) > > Cheers, > J > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#47848): > https://lists.yoctoproject.org/g/yocto/message/47848 > Mute This Topic: https://lists.yoctoproject.org/mt/69402554/3617932 > Group Owner: yocto+ow...@lists.yoctoproject.org > Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub > [rudolf.str...@ibeeto.com] > -=-=-=-=-=-=-=-=-=-=-=- -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3386 x700
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