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@@ -0,0 +1,26 @@ +These scripts create a cross-compiler toolchain in your $HOME/usr directory. +This kind of cross-compiler is mostly useful for basic Operating System developpment. + +== INCLUDED PACKAGES == + +These scripts install the following things in the toolchain : +- binutils (ld, ...) +- gcc for C and C++ + +== SETTING UP THE CROSS-COMPILER == + +- Create a directory named `usr` in your home directory. +- Add the following line to your .bashrc : + export PATH=$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. + +== SUPPORTED CROSS-COMPILING ARCHITECTURES == + + ARCH PREFIX +- x86 i586-elf +- arm arm-elf + +== USING THE CROSS-COMPILER == + +The compiler is available as *-gcc and *-g++, where * is one of the prefixes listed above (ex: i586-elf-gcc). |