Thanks rigtorp providing intial build steps https://gist.github.com/rigtorp/d9483af100fb77cee57e4c9fa3c74245 , which contains build steps for HIP on ROCm-3.6.
Thanks jlgreathouse providing https://github.com/RadeonOpenCompute/Experimental_ROC , which contains build steps for ROCm-2.0.
My environment is Ubuntu-20.04.3.
Please download sources using repo https://rocmdocs.amd.com/en/latest/Installation_Guide/Installation-Guide.html#getting-the-rocm-source-code,
and change the path of source in env.sh.
Execute source env.sh to setup environment variables.
Execute bash install-dependency.sh to install dependencies
Then execute bash scripts by order number.
Good luck.
sudo apt install -y repo
mkdir -p ~/ROCm/
cd ~/ROCm/
repo init -u https://github.com/RadeonOpenCompute/ROCm.git -b roc-5.1.x
repo sync
Notice: there is no repo package on ubuntu-20.04, because of slow support for python3. https://askubuntu.com/questions/1247103/why-is-the-repo-package-unavailable-in-ubuntu-20-04-how-can-i-install-it
Download and install repo manually on ubuntu-20.04.
mkdir -p ~/bin/
curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
chmod a+x ~/bin/repo
export PATH=~/bin:$PATH
Note: rocBLAS need cmake-3.16.8 from ROCm-4.2. The version of default cmake from ubuntu-20.04 is cmake-3.16.3.
We have to download https://cmake.org/files/v3.16/cmake-3.16.8-Linux-x86_64.tar.gz and unpack it to /home/work/local,
and execute source env.sh to add custom cmake to PATH environment variables.
If you want to use other location, please modify env.sh.
- gfx803 - AMD drop gfx803 offical support on ROCm-4.0, since gfx803 is my only GPU, I need find a way to let it work longer.
- navi10 - Experiment scripts for building navi10 GPU.
- navi14 - Experiment scripts for building navi14 GPU.
- navi21 - Experiment scripts for building navi21 GPU.
- check - Codes for check whether ROCm can run successfully.