Mips tool chain

When you build your own toolchain you can also substitute different versions of the above components. All instructions assume the Bash shell. Various components must be installed on your computer before proceeding, if they are not already there.

To get a full list of build options run the build script with help command:. By default, the build script searches packages in the. If you want to use different version of components, you can override default settings using environment variables.

For example, the following command builds the toolchain using gcc 4. Versions 4. The former mirror at ftp. Thanks, Florian, for providing this service over the years. Lu distributes a toolchain as part of his Red Hat 7. This toolchain Using a configuration tool similar to the one used for the Linux Kernel , you can select compiler version, binutils version, and all softwares that should be included in the root filesystem. Then the Makefiles will automatically download, configure, compile, install and generate the toolchain and the root filesystem image.

The OpenEmbedded meta distribution also includes an automatic build of a full cross-toolchain for it's target architecture. Gentoo provides a tool for creating full cross-compiling toolchains for a number of targets. Using a small startup shell script , these toolchains can be used with distcc as well, to allow distribution of a compile job over a cluster. Embedded Debian project provides cross toolchains for various platforms, including mips and mipsel. An alternative repository with newer toolchains built from Debian sources is available from [1].

Apart from the core toolchain components binutils, gcc , the package also includes gdb, gdbserver and qemu. As of the time of writing, the N32 ABI is not supported by this toolchain. Here is a first attempt at GCC 4. Untested for Linux kernel builds. You're adverse to using someone else's toolchains, and cannot remember how to build one yourself, no matter how hard you try. Fear not. Outlined here is the proceedure to build a bootstrap toolchain; one which is minus the C library and is just enough to build the kernel.

Note that in general you want to use the latest versions released by the time a kernel was released.