Transcript: from git checkout to qemu desktop
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trz@elmorro:/usr/local/src$ mkdir Yocto trz@elmorro:/usr/local/src$ cd Yocto trz@elmorro:/usr/local/src/Yocto$ git init Initialized empty Git repository in /usr/local/src/Yocto/.git/ trz@elmorro:/usr/local/src/Yocto$ git remote add poky git://git.pokylinux.org/poky.git trz@elmorro:/usr/local/src/Yocto$ git remote update Fetching poky remote: Counting objects: 93305, done. remote: Compressing objects: 100% (28353/28353), done. remote: Total 93305 (delta 63159), reused 91786 (delta 62057) Receiving objects: 100% (93305/93305), 61.47 MiB | 506 KiB/s, done. Resolving deltas: 100% (63159/63159), done. From git://git.pokylinux.org/poky * [new branch] bernard -> poky/bernard * [new branch] bernard-5.0.1 -> poky/bernard-5.0.1 * [new branch] blinky -> poky/blinky * [new branch] clyde -> poky/clyde * [new branch] elroy -> poky/elroy * [new branch] green -> poky/green * [new branch] laverne -> poky/laverne * [new branch] master -> poky/master * [new branch] pinky -> poky/pinky * [new branch] purple -> poky/purple * [new tag] bernard-5.0 -> bernard-5.0 * [new tag] pinky-3.1.2 -> pinky-3.1.2 From git://git.pokylinux.org/poky * [new tag] bernard-1.0rc1 -> bernard-1.0rc1 * [new tag] bernard-5.0-alpha -> bernard-5.0-alpha * [new tag] bernard-5.0rc1 -> bernard-5.0rc1 * [new tag] bernard-5.0rc2 -> bernard-5.0rc2 * [new tag] laverne-4.0 -> laverne-4.0 * [new tag] laverne-4.0.1 -> laverne-4.0.1 * [new tag] m4 -> m4 * [new tag] purple-3.2 -> purple-3.2 * [new tag] purple-3.2.1 -> purple-3.2.1 trz@elmorro:/usr/local/src/Yocto$ git checkout -b bernard-cur poky/bernard Branch bernard-cur set up to track remote branch bernard from poky. Switched to a new branch 'bernard-cur' trz@elmorro:/usr/local/src/Yocto$ ls bitbake documentation LICENSE meta meta-demoapps meta-rt poky-init-build-env README README.hardware scripts trz@elmorro:/usr/local/src/Yocto$ source poky-init-build-env You had no conf/local.conf file. Poky has created this configuration file for you with some default values. You may wish to edit it to use a different MACHINE (target hardware) or enable parallel build options to take advantage of multiple cores for example. See the file for more information as common configuration options are commented. Also, for more information see the Poky Reference Manual: http://yoctoproject.org/community/documentation You had no conf/bblayers.conf file. Poky has created this configuration file for you with some default values. To add additional metadata layers into your configuration please add entries to this file. For more information see the Poky Reference Manual: http://yoctoproject.org/community/documentation ### Shell environment set up for Poky builds. ### You can now run 'bitbake <target>' Common targets are: poky-image-minimal poky-image-sato meta-toolchain meta-toolchain-sdk You can also run generated qemu images with a command like 'poky-qemu qemux86' trz@elmorro:/usr/local/src/Yocto/build$ cd conf trz@elmorro:/usr/local/src/Yocto/build/conf$ ls bblayers.conf local.conf To Rahul: For now, just change the following variables in local.conf, it make the build go faster depending on how many CPUs you have. I have 4, with HT, so I'm changing my values to 8: trz@elmorro:/usr/local/src/Yocto/build/conf$ emacs -nw local.conf BB_NUMBER_THREADS = "8" PARALLEL_MAKE = "-j 8" trz@elmorro:/usr/local/src/Yocto/build/conf$ cd /usr/local/src/Yocto trz@elmorro:/usr/local/src/Yocto$ source poky-init-build-env ### Shell environment set up for Poky builds. ### You can now run 'bitbake <target>' Common targets are: poky-image-minimal poky-image-sato meta-toolchain meta-toolchain-sdk You can also run generated qemu images with a command like 'poky-qemu qemux86' trz@elmorro:/usr/local/src/Yocto/build$ bitbake poky-image-sato Pseudo is not present but is required, building this first before the main build NOTE: Out of date cache found, rebuilding... Parsing recipes: 100% |#################################################################################################| Time: 00:00:52 Parsing of 783 .bb files complete (0 cached, 783 parsed). 991 targets, 11 skipped, 0 masked, 0 errors. OE Build Configuration: BB_VERSION = "1.11.0" METADATA_BRANCH = "bernard-cur" METADATA_REVISION = "8b6416db1e04af83ecdf57522240ac859d5d8031" TARGET_ARCH = "i586" TARGET_OS = "linux" MACHINE = "qemux86" DISTRO = "poky" DISTRO_VERSION = "1.0" TARGET_FPU = "" NOTE: Resolving any missing task queue dependencies NOTE: Preparing runqueue NOTE: Executing SetScene Tasks NOTE: Executing RunQueue Tasks NOTE: Running task 1 of 88 (ID: 21, /usr/local/src/Yocto/meta/recipes-devtools/quilt/quilt-native_0.48.bb, do_setscene) NOTE: Running task 2 of 88 (ID: 61, virtual:native:/usr/local/src/Yocto/meta/recipes-devtools/gnu-config/gnu-config_20080123.bb, do_setscene) NOTE: Running task 3 of 88 (ID: 77, /usr/local/src/Yocto/meta/recipes-devtools/m4/m4-native_1.4.15.bb, do_setscene) NOTE: Running task 4 of 88 (ID: 37, virtual:native:/usr/local/src/Yocto/meta/recipes-devtools/autoconf/autoconf_2.65.bb, do_setscene) NOTE: Running task 5 of 88 (ID: 45, virtual:native:/usr/local/src/Yocto/meta/recipes-devtools/automake/automake_1.11.1.bb, do_setscene) NOTE: Running task 6 of 88 (ID: 53, /usr/local/src/Yocto/meta/recipes-devtools/libtool/libtool-native_2.4.bb, do_setscene) NOTE: Running task 7 of 88 (ID: 85, virtual:native:/usr/local/src/Yocto/meta/recipes-devtools/tcltk/tcl_8.5.9.bb, do_setscene) NOTE: Running task 8 of 88 (ID: 69, virtual:native:/usr/local/src/Yocto/meta/recipes-core/gettext/gettext_0.17.bb, do_setscene) NOTE: package quilt-native-0.48-r0: task do_setscene: Started NOTE: package quilt-native-0.48-r0: task do_setscene: Succeeded NOTE: package m4-native-1.4.15-r0: task do_setscene: Started NOTE: package m4-native-1.4.15-r0: task do_setscene: Succeeded NOTE: Running task 9 of 88 (ID: 20, /usr/local/src/Yocto/meta/recipes-devtools/quilt/quilt-native_0.48.bb, do_fetch) NOTE: Running task 10 of 88 (ID: 76, /usr/local/src/Yocto/meta/recipes-devtools/m4/m4-native_1.4.15.bb, do_fetch) . . . NOTE: Running task 4960 of 4961 (ID: 9, /usr/local/src/Yocto/meta/recipes-sato/images/poky-image-sato.bb, do_rootfs) NOTE: package poky-image-sato-1.0-r0: task do_rootfs: Started NOTE: package poky-image-sato-1.0-r0: task do_rootfs: Succeeded NOTE: Running noexec task 4961 of 4961 (ID: 4, /usr/local/src/Yocto/meta/recipes-sato/images/poky-image-sato.bb, do_build) NOTE: Tasks Summary: Attempted 4961 tasks of which 4959 didn't need to be rerun and 0 failed. trz@elmorro:/usr/local/src/Yocto/build$ trz@elmorro:/usr/local/src/Yocto/build$ poky-qemu qemux86 Continuing with the following parameters: KERNEL: [/usr/local/src/Yocto/build/tmp/deploy/images/bzImage-qemux86.bin] ROOTFS: [/usr/local/src/Yocto/build/tmp/deploy/images/poky-image-sato-qemux86.ext3] FSTYPE: [ext3] Setting up tap interface under sudo [sudo] password for trz: Acquiring lockfile for tap0... Starting distccd... Running qemu... /usr/local/src/Yocto/build/tmp/sysroots/x86_64-linux/usr/bin/qemu -kernel /usr/local/src/Yocto/build/tmp/deploy/images/bzImage-qemux86.bin -net nic,vlan=0 -net tap,vlan=0,ifname=tap0,script=no,downscript=no -hda /usr/local/src/Yocto/build/tmp/deploy/images/poky-image-sato-qemux86.ext3 -show-cursor -usb -usbdevice wacom-tablet -vga vmware -enable-gl -no-reboot --append "vga=0 root=/dev/hda mem=128M ip=192.168.7.2::192.168.7.1:255.255.255.0 oprofile.timer=1 " vmsvga_value_write: guest runs Linux. Set 'tap0' nonpersistent Releasing lockfile of preconfigured tap device 'tap0' trz@elmorro:/usr/local/src/Yocto/build$
