All-in-one script to build bleeding-edge-toolchain for ARM microcontrollers.
Toolchain for Linux
Due to the fact that building a binary on "Linux distribution A" that would work on "Linux distribution B" (where "Linux distribution B" may just be "Linux distribution A 6 months later after a few upgrades") is really hard (impossible?), there will be no binary packages for Linux. This script and some spare CPU time (~30 minutes) is all you need.
To build native toolchain for Linux just run the script with no arguments:
Most of the tools required by the script should be already present in your system, but some may be missing. Generally the tools listed below should be enough to successfully execute this script:
- obvious tools needed to compile anything - like
m4, which is required to execute
curl, used to download the source tarballs of toolchain components,
tar, used to extract source tarballs and to compress compiled toolchain,
makeinfo, used to generate documentation - it is usually present in
pdftex, used to generate PDF documentation - most likely contained in
python, required by GDB, may be either version 2 or 3, but should contain headers and libraries, so you may need some kind of "development" and/or "library" package, depending on your system.
Exact set of required packages will be different on each system, but on a fresh Ubuntu installation you are going to
need just these packages:
texlive-latex-base (credits for checking that go to Alexandre - thanks!).
Toolchain for Windows
As Windows is at the opposite end of spectrum when it comes to binary compatibility, the packages for 32-bit and 64-bit
Windows are available on Freddie Chopin's website in Download > Software >
bleeding-edge-toolchain. If you choose the easy path, just download an archive, extract it with 7-zip and add
folder to your system's
PATH environment variable.
If you want to also build toolchain for 32-bit and/or 64-bit Windows pass
arguments for the script, like that:
./build-bleeding-edge-toolchain.sh --enable-win32 --enable-win64
Such compilation has more dependencies:
i686-w64-mingw32-gcc(for 32-bit version) and/or
x86_64-w64-mingw32-gcc(for 64-bit version) with their own dependencies (binutils, headers, ...),
p7zip, used to compress the toolchain into an archive in
--keep-build-folderswill cause all build folders to be left intact after the build, by default - if this option is not provided - all build folders are removed as soon as they are not needed anymore;