Question

我想用yocto构建core-image-minimal，但它失败了。要设置一切，我使用以下步骤：

sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat cpio python python3 python3-pip python3-pexpect cmake
git clone git://git.yoctoproject.org/poky.git poky.git
cd poky.git
git checkout -b morty remotes/origin/morty
. oe-init-build-env
cd ..
git clone https://github.com/altera-opensource/meta-altera.git meta-altera
cd meta-altera
git checkout -b angstrom-v2015.12-yocto2.0 remotes/origin/angstrom-v2015.12-yocto2.0

之后，我将meta-altera的路径添加到build/conf/bblayers.conf，将MACHINE = "cyclone5"添加到build/conf/local.conf。我希望，现在bitbake core-image-minimal将会运行，但它会因以下错误而停止：

WARNING: qemu-native-2.7.0-r1 do_populate_sysroot: File '/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/openbios-ppc' from qemu-native was already stripped, this will prevent future debugging!
WARNING: qemu-native-2.7.0-r1 do_populate_sysroot: File '/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/openbios-sparc32' from qemu-native was already stripped, this will prevent future debugging!
WARNING: qemu-native-2.7.0-r1 do_populate_sysroot: File '/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/openbios-sparc64' from qemu-native was already stripped, this will prevent future debugging!
WARNING: qemu-native-2.7.0-r1 do_populate_sysroot: File '/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/s390-ccw.img' from qemu-native was already stripped, this will prevent future debugging!
WARNING: qemu-native-2.7.0-r1 do_populate_sysroot: File '/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/u-boot.e500' from qemu-native was already stripped, this will prevent future debugging!
ERROR: qemu-native-2.7.0-r1 do_populate_sysroot: runstrip: ''strip' --remove-section=.comment --remove-section=.note '/mydirectory/poky.git/build/tmp/work/x86_64-linux/qemu-native/2.7.0-r1/sysroot-destdir/media/sln/Data/yocto/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/palcode-clipper'' strip command failed with 1 (b"strip: Unable to recognise the format of the input file `/mydirectory/poky.git/build/tmp/work/x86_64-linux/qemu-native/2.7.0-r1/sysroot-destdir/mydirectory/poky.git/build/tmp/sysroots/x86_64-linux/usr/share/qemu/palcode-clipper'\n")

我通过将INSANE_SKIP_qemu-native = "already-stripped"添加到poky.git/meta/recipes-devtools/qemu/qemu.inc来消除警告，但错误仍然存在。我使用Ubunut 16.04作为我的构建机器。任何帮助或tipps都表示赞赏。

如果我继续构建，则在构建gcc-runtime-6.2.0-r0 do_compile时出现错误并停止。我假设此错误基于qemu错误。

这是bitbake中显示的构建配置：

Build Configuration:
BB_VERSION        = "1.32.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "universal"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "cyclone5"
DISTRO            = "poky"
DISTRO_VERSION    = "2.2.1"
TUNE_FEATURES     = "arm armv7a vfp  neon        callconvention-hard"
TARGET_FPU        = "hard"
meta              
meta-poky         
meta-yocto-bsp    = "morty:924e576b8930fd2268d85f0b151e5f68a3c2afce"
meta-altera       = "angstrom-v2015.12-yocto2.0:3cfd56bb15673795435cf7684ef9c723283a6bce"

Answer 1

看起来您正在检查元altera层的Yocto 2.0分支。 Yocto 2.0是Jethro。你正在查看Poky的Morty分支，即Yocto 2.2。尝试通过在poky.git文件夹中执行以下Git命令来查看Poky的jethro分支：

startActivity()

使用yocto构建core-image-minimal时出现qemu-native错误

1 个答案: