9160 2016-02-24 06:24:27 +0000 Invalid branch name of linux-yocto for x86 and x86-64 in yocto-bsp 2016-04-01 16:22:04 +0000 1 1 7 Build System, Metadata & Runtime OE-Core kernel 2.1 x86 Multiple RESOLVED FIXED Medium normal 2.1 M4 1 yi.zhao humberto.ibarra.lopez alexandru.c.georgescu ke.zou leonardo.sandoval.gonzalez sgw tom.zanussi yi.zhao --- Regression (Used to work) No (bug/feature does not impact docs) oldest_to_newest 59417 0 yi.zhao 2016-02-24 06:24:27 +0000 git rev: master/152914f2983c5d69001de1d46ce99547fa1e75fe This issue was found when I tested bug 9120. The default branches of kernel for x86 and x86_64 are standard/common-pc and standard/common-pc-64/base. But the current 4.1 and 4.4 kernel don't have these branches. We can check the following pages for more information: http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-4.1/refs/heads and http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-4.4/refs/heads When I use yocto-bsp to create qemux86 or qemux86-64 BSPs and re-use an existing kernel branch with default branch name, an error happens when build linux-yocto kernel. Steps: 1. Follow the https://wiki.yoctoproject.org/wiki/Transcript:_Using_the_Yocto_BSP_tools_to_create_a_qemu_BSP to create a myqemux86 layer: ############################## $ yocto-bsp create myqemux86 qemu Checking basic git connectivity... Done. Which qemu architecture would you like to use? [default: i386] 1) i386 (32-bit) 2) x86_64 (64-bit) 3) ARM (32-bit) 4) PowerPC (32-bit) 5) MIPS (32-bit) 6) MIPS64 (64-bit) Would you like to use the default (4.1) kernel? (y/n) [default: y] Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n] [default: y] n Getting branches from remote repo git://git.yoctoproject.org/linux-yocto-4.1.git... Please choose a machine branch to base this BSP on: [default: standard/common-pc] 1) standard/arm-versatile-926ejs 2) standard/base 3) standard/beagleboard 4) standard/beaglebone 5) standard/edgerouter 6) standard/fsl-mpc8315e-rdb 7) standard/mti-malta32 8) standard/mti-malta64 9) standard/qemuarm64 10) standard/qemuppc Would you like SMP support? (y/n) [default: y] Does your BSP have a touchscreen? (y/n) [default: n] Does your BSP have a keyboard? (y/n) [default: y] New qemu BSP created in meta-myqemux86 ############################# 2. Build the kernel $ bitbake linux-yocto Loading cache: 100% |####################################################################################################################################################| ETA: 00:00:00 Loaded 1301 entries from dependency cache. WARNING: Exception during build_dependencies for CXXFLAGS########################################################################### | ETA: 00:00:00 WARNING: Error during finalise of /buildarea/poky/meta/recipes-kernel/linux/linux-yocto_4.1.bb ERROR: ExpansionError during parsing /buildarea/poky/meta/recipes-kernel/linux/linux-yocto_4.1.bb: Failure expanding variable SRCPV, expression was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher failure: Unable to resolve 'standard/common-pc' in upstream git repository in git ls-remote output for git.yoctoproject.org/linux-yocto-4.1.git Summary: There were 2 WARNING messages shown. Summary: There was 1 ERROR message shown, returning a non-zero exit code. ################################ 60496 1 leonardo.sandoval.gonzalez 2016-03-29 18:21:31 +0000 Preliminar work on [1] [1] http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/commit/?h=lsandov1/bug9160&id=c80e87d969ee108b1fbd51badcd5cfc4acc5943b 60498 2 leonardo.sandoval.gonzalez 2016-03-29 18:24:07 +0000 Humberto, can you please try the same test under origin/jethro? In case you detect an error (No need to file a another bug), feel free to backport the result of your current work and send patches for both branches. 60555 3 humberto.ibarra.lopez 2016-03-30 21:38:33 +0000 Sent patches https://lists.yoctoproject.org/pipermail/poky/2016-March/010468.html https://lists.yoctoproject.org/pipermail/poky/2016-March/010469.html