我的 YOCTO PROJECT 遇到 Bitbake Fetcher 错误：UnpackError

Question

我正在尝试为 stm32mp1 板构建一个图像，我想用我的图像构建一个 flutter 应用程序，所以当我添加尝试构建时，我收到 do_unpack 错误。这是元颤振层的链接，这是导致我相信解包错误的链接，您可以在这里看到.bb文件至少相关部分：

    SUMMARY = "Flutter Engine"
DESCRIPTION = "Google Flutter Engine for use with Flutter applications"
AUTHOR = "Flutter Team"
HOMEPAGE = "https://github.com/flutter/engineflutter/"
BUGTRACKER = "https://github.com/flutter/flutter/issues"
SECTION = "graphics"
LICENSE = "BSD-3-Clause"
LIC_FILES_CHKSUM = "file://flutter/LICENSE;md5=a60894397335535eb10b54e2fff9f265"
CVE_PRODUCT = "libflutter_engine.so"
REQUIRED_DISTRO_FEATURES = "opengl"
DEPENDS += "\
    compiler-rt \
    libcxx \
    zip-native \
    "
SRC_URI = "gn://github.com/flutter/engine.git;name=src/flutter \
           file://0001-clang-toolchain.patch \
           file://0002-x64-sysroot-assert.patch \
           file://0001-allow-deprecated-calls.patch \
           file://0001-remove-x11-dependency.patch \
           file://0001-prevent-redefinition-of-glib_autoptr_clear_AtkObject.patch \

这是完整的错误行：

ERROR: flutter-engine-runtimerelease-git-r0 do_unpack: Bitbake Fetcher Error: UnpackError('Unpack command PATH="/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/sysroots-uninative/x86_64-linux/usr/bin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/usr/bin/python3-native:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/layers/openembedded-core/scripts:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/usr/bin/arm-ostl-linux-gnueabi:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot/usr/bin/crossscripts:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/usr/sbin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/usr/bin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/sbin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/recipe-sysroot-native/bin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/layers/openembedded-core/bitbake/bin:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/hosttools" pbzip2 -dc -p12 /home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/downloads/gn/https__github.com_flutter_engine.git-e85ea0e79c6d894c120cda4ee8ee10fe6745e187.tar.bz2 | tar x --no-same-owner -f - failed with return value 2', 'gn://github.com/flutter/engine.git;name=src/flutter')
ERROR: Logfile of failure stored in: /home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi/flutter-engine-runtimerelease/git-r0/temp/log.do_unpack.2523161
ERROR: Task (virtual:runtimerelease:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/meta-flutter/recipes-graphics/flutter-engine/flutter-engine_git.bb:do_unpack) failed with exit code '1'
NOTE: Tasks Summary: Attempted 7720 tasks of which 7703 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 2 seconds

Summary: 1 task failed:
  virtual:runtimerelease:/home/gencay/STM32MPU_workspace/openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/meta-flutter/recipes-graphics/flutter-engine/flutter-engine_git.bb:do_unpack

Answer 1

您的

SRC_URI

有错字：

SRC_URI = "gn://github.com/flutter/engine.git;name=src/flutter \

将前缀（协议）更改为

git://

。