使用工具链时execv错误

Question

I'm getting this error when I try to compile a small helloworld c file:

/opt/crosstool/arm-none-linux-gnueabi-4.4.0_ARMv5TE/bin/arm-none-linux-gnueabi-gcc -DARCH_ARM -o hello.c.o -c hello.c
arm-none-linux-gnueabi-gcc: error trying to exec '/opt/crosstool/arm-none-linux-gnueabi-4.4.0_ARMv5TE/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.0/../../../../arm-none-linux-gnueabi/bin/as': execv: No such file or directory

I am running ubuntu 14.04 lts ... I see that I have exec command but there is no execv on my ubuntu. what is execv ?

Thanks

Answer 1

The issue was caused by missing 32 bit libraries from my Ubuntu 14.04 64 bit.

To solve this I had to install:

sudo dpkg --add-architecture i386

sudo apt-get update

sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386

sudo apt-get install lib32z1 lib32ncurses5 lib32bz2-1.0 lib32stdc++6