why "make mrproper" failed
Hi, everyone I'm a newbie to Linux, and these days I'm trying to build a linux system from scratch by following the LFS(Linux from scratch) project's instruction. However,when I executing the command "make mrproper", I got the following error messages.
script/kconfig/conf -s arch/i386/Kconfig
drivers/crypto/Kconfig:44: can't open file "arch/s390/crypto/Kconfig"
make:*** [silentoldconfig] Error 1
make:*** [silentoldconfig] Error 2
scripts/Makefile.clean:17: /usr/src/linux-126.96.36.199/drivers/infiniband/hw/amso1100/Makefile: No such file or directory
make:*** No rule to make target 'usr/src/linux-188.8.131.52/drivers/infiniband/hw/amso1100/Makefile'. Stop.
make:*** [drivers/infiniband/hw/amso1100] Error 2
make:*** [drivers/infiniband] Error 2
make:*** [_clean_drivers] Error 2
can anyone help me, thanks in advance.:-)