linux Can‘t find default configuration “arch/x86/configs/xxx_defconfig“

前言root@backvm-virtual-machine:linux-3.5.2# make s3c2410_defconfig****** Can't find default configuration "arch/x86/configs/s3c2410_defconfig"!***/home/backvm/work0/linux_ker/linux-3.5.2/scripts/kconfi

滨边美波她男友

3386人浏览 · 2022-04-30 11:29:26

滨边美波她男友 · 2022-04-30 11:29:26 发布

前言

root@backvm-virtual-machine:linux-3.5.2# make s3c2410_defconfig
***
*** Can't find default configuration "arch/x86/configs/s3c2410_defconfig"!
***
/home/backvm/work0/linux_ker/linux-3.5.2/scripts/kconfig/Makefile:96: recipe for target 's3c2410_defconfig' failed
make[1]: *** [s3c2410_defconfig] Error 1
Makefile:489: recipe for target 's3c2410_defconfig' failed
make: *** [s3c2410_defconfig] Error 2
root@backvm-virtual-machine:linux-3.5.2#

解决方案

由于我们的虚拟机是属于 X86环境，而做嵌入式 Linux ARM开发所需的环境是 arm-linux 交叉编译工具链。所以说需要设置环境变量为 arm-linux 交叉编译所需的变量。

root@backvm-virtual-machine:linux-3.5.2# export CROSS_COMPILE=arm-linux-
root@backvm-virtual-machine:linux-3.5.2# export ARCH=arm # 采用的是arm32或arm64
root@backvm-virtual-machine:linux-3.5.2# make s3c2410_defconfig
#
# configuration written to .config
#
root@backvm-virtual-machine:linux-3.5.2#