我正在尝试在目标rootfs中复制两个文件夹(包含一些脚本)。我已经在其中创建了一个自定义层和一个自定义配方。 我的目录结构是这样的:
../sources/meta-company/recipes-bla_2.06/
└── bla
├── bla
│ ├── dir1
│ │ ├── dir
│ │ │ └── files.sh
│ └── dir2
│ ├── dir
│ │ ├── files.sql
│ ├── test.sh
└── bla_2.06.bb
我的.bb文件如下:
DESCRIPTION = " bla "
LICENSE = "CLOSED"
SRC_URI = "file://dir1/ \
file://dir2/ "
do_install() {
install -d ${D}/root/dir1
install -d ${D}/root/dir2
cp -r --no-dereference --preserve=mode,links -v ${S}/dir1/ ${D}/root/dir1
cp -r --no-dereference --preserve=mode,links -v ${S}/dir2/ ${D}/root/dir2/
}
FILE_$PN = "/root/"
我得到的错误:
> Log data follows: | DEBUG: Executing shell function do_install | cp:
> cannot stat
> '/home/amol/test/fsl-arm-yocto-bsp/build-cl-som-imx7-fsl-imx-x11/tmp/work/cortexa7hf-neon-poky-linux-gnueabi/bla/1.0-r0/bla-1.0/dir1':
> No such file or directory | WARNING: exit code 1 from a shell command.
> | ERROR: Function failed: do_install (log file is located at
> /home/amol/test/fsl-arm-yocto-bsp/build-cl-som-imx7-fsl-imx-x11/tmp/work/cortexa7hf-neon-poky-linux-gnueabi/seriald/1.0-r0/temp/log.do_install.49808)
> NOTE: recipe bla-1.0-r0: task do_install: Failed NOTE: Tasks Summary:
> Attempted 334 tasks of which 333 didn't need to be rerun and 1 failed.
我是yocto的新手,我的.bb文件正确吗?谢谢!
答案 0 :(得分:1)
您的do_install
部分有两个问题,
${S}
指向源目录,但是SRC_URI
将您的内容复制到${WORKDIR}
中。因此,您应该在安装部分中使用${WORKSIR}
${S}/dir1/
内复制${D}/root/dir1
,这意味着您的最终结构为/root/dir1/dir1/
。您可能不想要这个。所以修改后的版本看起来像
do_install() {
install -d ${D}/root/dir1
install -d ${D}/root/dir2
cp -r --no-dereference --preserve=mode,links -v ${WORKDIR}/dir1/* ${D}/root/dir1/
cp -r --no-dereference --preserve=mode,links -v ${WORKDIR}/dir2/* ${D}/root/dir2/
}