crosstool-builder

This is a build scripts for cross-compiler toolchain for ARM9.

How to Use

At first, read and execute env.sh to setup the build environment.

# source env.sh

And just make it.

$ make install

NOTE: This takes long times (about 10~20 minutes and more). If you want to build more faster, consider to use parallel make.

$ make -j4 install

The cross-compiler toolchain is generated on below directory.

$ ls buildroot/
arm-linux-gnueabi  bin  include  lib  libexec  share

Replace or rename the directory if you want.

$ mv buildroot ~/bin/gcc-arm-linux-gnueabi

Set PATH environment variable to invoke the cross-compiler tools.

$ export PATH=$PATH:~/bin/gcc-arm-linux-gnueabi/bin

Enjoy it.

$ arm-linux-gnueabi-gcc --version
arm-linux-gnueabi-gcc (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.