PLEASE USE amiga-gcc
AmigaOS cross compiler for Linux / Windows
THIS IS A FORK OF https://github.com/cahirwpz/amigaos-cross-toolchain - great thanks to Krystian Bacławski - but do not bother him with the changes made here!
What's different here?
- Main focus is getting gcc 6 to work,
- for AmigaOS with Motorola CPUs.
- I am testing with Windows Cygwin 32 bit, Ubuntu 32/64 bit and CentOs 64 bit.
- current version is quite usable.
Contributor: Stefan "Bebbo" Franke
this fork of amigaos-cross-toolchain project provides an easy way to build AmigaOS 3.x (m68k) target toolchain in a Unix-like environment.
Build process should produce following set of tools for m68k-amigaos target:
- gcc 6 (recent version vom gcc-6-branch) [default]
- binutils 2.14 (assembler, linker, etc.) - patched to work with gcc6 [default]
- libnix 2.2 (standard ANSI/C library replacement for AmigaOS)
- libm 5.4 (provides math library implementation for non-FPU Amigas)
- AmigaOS headers & libraries & autodocs (for AmigaOS 3.9)
... also yet present is:
- binutils 2.9.1 (assembler, linker, etc.)
- vbcc toolchain (most recent release) including vasm, vlink and C standard library
- IRA: portable M68000/010/020/030/040 reassembler for AmigaOS hunk-format executables, libraries, devices and raw binary files
- vda68k: portable M68k disassembler for 68000-68060, 68851, 68881, 68882
... and following set of tools for ppc-amigaos target:
- gcc 4.2.4
- g++ 4.2.4
- binutils 2.18 (assembler, linker, etc.)
- clib 2.2
- AmigaOS headers & libraries & autodocs (for AmigaOS 4.1)
Note: Patches are welcome!
I am using funny symbols in my commits:
- @B : this is a bug fix
- @S : <submodule(s)> look into the submodule(s) [Maybe more text]
- @R : redesign or change which affects other files (e.g. changing a header)
- @I : internal redesign
- @D : debugging related changes
- @C : comments added / remove / changed
- @S : see submodule
- @T : test related
- @V : version stuff
There is one download available now:
amiga-toolchain-centos.tgz - built for /opt/amiga (mandatory path!)
Documentation from Free Software Fundation:
Texinfo documents from GeekGadgets converted into HTML:
AmigaOS specific documents:
Firstly… you should have basic understanding of Unix console environment, really ;-)
You have to have following packages installed in your system:
- GNU gcc 5.x 32-bit version! or Clang
- Python 2.7.x
- python-dev 2.7
- GNU make 4.x
- perl 5.22
- GNU patch
- GNU gperf
- GNU bison
Windows 10 64-bit with Cygwin 32bit.
Install cygwin via setup.exe and add wget. Then open cygwin shell and:
wget https://raw.githubusercontent.com/transcode-open/apt-cyg/master/apt-cyg install apt-cyg /bin apt-cyg install gcc-core gcc-g++ python git perl-Pod-Simple gperf patch automake make makedepend bison flex libncurses-devel python-devel gettext-devel libgmp-devel libmpc-devel libmpfr-devel
Ubuntu running on the Windows 10 Linux subsystem
sudo apt-get install gcc-core gcc-g++ flex python git perl-Pod-Simple gperf patch automake make makedepend bison flex libncurses-devel python-devel gettext-devel libgmp-devel libmpc-devel libmpfr-devel
Ubuntu 16.04 LTS 32-bit (gcc 5.4.0)
sudo apt-get install git gcc g++ python-dev gperf patch automake make bison libncurses-dev gettext libgmp-dev libmpc-dev libmpfr-dev git clone https://github.com/bebbo/amigaos-cross-toolchain
How to build?
Warning: Building with
sudo is not recommended. I'm not responsible for any damage to your system.
Follow steps listed below:
Fetch amigaos-cross-toolchain project to your local drive:
git clone git://github.com/bebbo/amigaos-cross-toolchain.git cd amigaos-cross-toolchain
--prefixoption to specify where to install the toolchain). Note, that the destination directory must be writable by the user.
./toolchain-m68k --prefix=/opt/m68k-amigaos build
I also suggest to use the option --threads to speedup your build.
Restart on error and wait for the results :-)
(optional) Install additional SDKs (e.g. AHI, CyberGraphX, Magic User Interface, etc.):
./toolchain-m68k --prefix=/opt/m68k-amigaos install-sdk ahi cgx mui
What if something goes wrong?
If the build process fails, please write me an e-mail. I'll try to help out. Don't forget to put into e-mail as much data about your environment as possible! It's vitally important to send me a full log from build process. You can capture it by redirecting output to a file with following command:
./toolchain-m68k build 2>&1 | tee build.log
... but remember to cleanup your build environment beforehand with:
rm -rf .build-m68k rm -rf /opt/m68k-amigaos