0. 编译错误解决

1.

WARNING: Makefile 'package/utils/busybox/Makefile' has a dependency on 'libpam', which does not exist
WARNING: Makefile 'package/utils/busybox/Makefile' has a dependency on 'libpam', which does not exist
WARNING: Makefile 'package/utils/busybox/Makefile' has a build dependency on 'libpam', which does not exist
WARNING: Makefile 'package/boot/kexec-tools/Makefile' has a dependency on 'liblzma', which does not exist
WARNING: Makefile 'package/network/services/lldpd/Makefile' has a dependency on 'libnetsnmp', which does not exist
WARNING: Makefile 'package/utils/policycoreutils/Makefile' has a dependency on 'libpam', which does not exist
WARNING: Makefile 'package/utils/policycoreutils/Makefile' has a dependency on 'libpam', which does not exist

to do:

./scripts/feeds update -a
./scripts/feeds install -a
./scripts/feeds install libpam libnetsnmp liblzma

 

2.

提示找不带Makefile

修改config.imx8mmini里的CONFIG_EXTERNAL_KERNEL_TREE，可以使用绝对路径：

CONFIG_EXTERNAL_KERNEL_TREE="/home/i513/openwrt-imx8mm/openwrt-imx8mmini/extkernel/linux-5.15.114/"