Shulou(Shulou.com)06/02 Report--

1. Download the file:

ARM-Linux-gcc-4.4.3.tar.gz

Download address: https://pan.baidu.com/s/1gfIoygN

two。 Install (this time choose the installation location is / usr/local)

Available tab completion

When the decompression is completed, an opt' file will be generated.

3. Join the PATH path

1) View the absolute path:

2) add environment variables at the end of / etc/profile

Use source / etc/profile to re-execute the file you just modified

4. Verify the installation

1) use arm-linux-gcc-v to view the version number

!!! Installation succeeded

2) an error was reported and no file was found

The first thought is the lack of support for 32-bit libraries, so install libraries

Uh... If you have a hint, follow it.

3) install `yum install-setopt=protected_multilib=false xulrunner.i686

Tsk. The thief is big. I remember that only a small support was installed when the error was reported for the first time. If you are willing to do so, you can look for it. This time you will follow the instructions.

4) check the version number after the installation is complete

Over!!

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