# Make sure we have latest clang

mkdir $HOME/SRC
cd $HOME/SRC 

git clone --depth=1 https://github.com/llvm/llvm-project.git  
cd llvm-project 
mkdir build
cd build
cmake -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" ../llvm 
make -j8
sudo make install 

# Compile mold linker 

cd $HOME/SRC
git clone https://github.com/rui314/mold 
cd mold
mkdir build
cd build
cmake ..
make -j8 
sudo make install 

# Compile godot 4.3-stable (editor) 

cd $HOME/SRC
wget https://github.com/godotengine/godot/archive/refs/tags/4.3-stable.tar.gz 
tar -zxvf 4.3-stable.tar.gz 
cd godot-4.3-stable 

scons -j8 arch="rv64" use_llvm="yes" linker="mold" lto="none" \
     target="editor" platform="linux" \
     precision="single" module_text_server_fb_enabled="yes" \
     module_theora_enabled="no" \
     module_denoise_enabled="no" \
     module_raycast_enabled="no" \
     module_xatlas_unwrap_enabled="no" \

# Run godot (editor) on DC-ROMA II pad 

cd $HOME/SRC/godot-4.3-stable/bin 

./godot.linuxbsd.editor.rv64.llvm --display-driver wayland --rendering-driver opengl3_es