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王秀兰

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[问答]

可以用ipc-shm.bb构建sample_user吗?

BSP41.0(S32G274ARDb2)
修改以下文件,添加应用程序:sample_user
fsl-auto-yocto-bsp-41.0/sources/meta-alb/recipes-kernel/ipc-shm/ipc-shm.bb
-DEMO_IPCF_APPS ?= “样本 sample_multi_instance”
DEMO_IPCF_APPS ?= “样本 sample_multi_instance sample_user”
then
$ bitbake ipc-shm
...
|make[1]:进入目录 '/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0/git/sample_user'
|Makefile:64:警告:未定义的变量 'PLATFORM'
|构建应用程序文件:sample.c
|aarch64-fsl-linux-gcc -fuse-ld=bfd -fmacro-prefix-map=/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.(英语) 0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0=/usr/src/debug/ipc-shm/1.0-r0 -fdebug-prefix-map=/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0=/usr/src/debug/ipc-shm/1.0-r0 -fdebug-prefix-map=/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0/recipe-sysroot= -fdebug-prefix-map=/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/jaloo/sda2/s32g2/bsp/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work-shared/s32g274ardb2/kernel-source=/usr/src/kernel -fdebug-prefix-map=/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work-shared/s32g274ardb2/kernel-build-artifacts=/usr/src/kernel -c -Wall -g -I/home/jaloo/sda2/s32g2/bsp/yocto/fsl-auto-yocto-bsp-41.0/build_s32g274ardb2/tmp/work/s32g274ardb2-fsl-linux/ipc-shm/1.0-r0/git/sample_user/../os_uio/..-DCONFIG_SOC_ -o sample.o sample.c
|sample.c:5:10:致命错误:errno.h:没有这样的文件或目录
| 5 | #include
| |^~~~~~~~~
...
我的问题是:我可以用这样的 ipc-shm.bb 构建sample_user吗?
            

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