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These scripts create a cross-compiler toolchain in your $HOME/usr directory.
This kind of cross-compiler is mostly useful for basic Operating System developpment.
Included packages
-----------------
These scripts install the following things in the toolchain :
- binutils (ld, ...)
- gcc for C and C++
Supported cross-compiling architectures
---------------------------------------
- x86 i586-elf
- arm arm-elf
The scripts for both architecture are very similar, feel free to adapt them to other architectures.
Setting up the cross-compiler
-----------------------------
- Create a directory named `usr` in your home directory.
- Add the following line to your .bashrc :
export PATH=$PATH:$HOME/usr/bin
- Run cross-<arch>.sh for the architecture you target
Go on the internet and read some useless stuff, this step is long.
The compiler is available as *-gcc and *-g++, where * is one of the prefixes listed above (ex: i586-elf-gcc).
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