在ubuntu18上第一回安装SDK的交叉编译环境时,出现以下错误。
SDK包名称:EC20CEFAGR06A08M4G_OCPU_SDK.tar.bz2
执行命令:source ql-ol-crosstool/ql-ol-crosstool-env-init
错误信息:
QUECTEL_PROJECT_NAME =EC20CE_FAG
QUECTEL_PROJECT_REV =EC20CEFAGR06A08M4G_OCPU
QUECTEL_FEATURE_OPENLINUX =OL
Relocating ............done
Extracting the rootfs...No real function for mknod: ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknod
No real function for mknodat: ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknodat
No real function for mknod: ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknod
No real function for mknodat: ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknodat
Done.