Install VMWare Fusion

Download official VMWare Fusion 12 and use one of these keys to activate:

ZF3R0-FHED2-M80TY-8QYGC-NPKYF
YF390-0HF8P-M81RQ-2DXQE-M2UT6
ZF71R-DMX85-08DQY-8YMNC-PPHV8

Create virtual machine

• Download ICPC World Finals Contest Image
• Create a virtual machine in VMWare with that image

Fix DHCP

Open /etc/network/interfaces.d/ens33:

sudo nano /etc/network/interfaces.d/ens33

Change content to:

auto ens33
iface ens33 inet dhcp

Then run:

sudo dhclient ens33

Install open-vm-tools-desktop and codeblocks-contrib

Run in Terminal:

sudo apt-get update
sudo apt-get -y install open-vm-tools-desktop codeblocks-contrib

Share files with virtual machine

• Click Virtual Machine > Sharing > Sharing Settings...
• Check Enable Shared Folders
• Add folders to be shared

Fix VMWare Fusion Shared folders not showing up

Mount /mnt/hgfs using vmhgfs-fuse:

sudo mount -t fuse.vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other

To make mounting globally persistent, add the following line to /etc/fstab:

.host:/ /mnt/hgfs fuse.vmhgfs-fuse allow_other 0 0

Create shortcuts for common applications/folders

Go to Other Locations > /usr/share/applications and drag the shortcuts to Desktop.

To create shortcuts for folders, run in Terminal:

gnome-desktop-item-edit --create-new ~/Desktop

Replace CodeBlocks's default C++ template

sudo gvim /usr/share/codeblocks/templates/wizard/console/cpp/main.cpp

Make CodeBlocks use gnome-terminal

Open CodeBlocks, go to Settings > Environment... > Terminal to launch console programs: > gnome-terminal...

sudo apt-get update
sudo apt-get -y install g++ freeglut3-dev build-essential libx11-dev libxmu-dev libxi-dev libglu1-mesa libglu1-mesa-dev

sudo apt-get --purge -y remove 'cuda*'
sudo apt-get --purge -y remove 'nvidia*'
sudo apt-get autoremove -y
sudo apt-get clean

sudo reboot
# Boot with temporary kernel parameter nomodeset

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
sudo mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/7fa2af80.pub
sudo add-apt-repository "deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/ /"
sudo apt-get update
sudo apt-get -y install cuda

echo 'export PATH=/usr/local/cuda-11.1/bin:$PATH' >> ~/.zshrc
echo 'export LD_LIBRARY_PATH=/usr/local/cuda-11.1/lib64:$LD_LIBRARY_PATH' >> ~/.zshrc

sudo nano /etc/default/grub
# Set GRUB_CMDLINE_LINUX="nogpumanager i915.enable_guc=2"
sudo update-grub

# Tell to the NVIDIA configuration tool to switch on NVIDIA graphic card
sudo prime-select nvidia

sudo rm /usr/share/X11/xorg.conf.d/11-nvidia-prime.conf

sudo nano /etc/X11/xorg.conf

Section "Device"
    Identifier     "intel"
    Driver         "modesetting"
    BusID          "PCI:0:2:0"
EndSection

Section "Screen"
    Identifier     "intel"
    Device         "intel"
EndSection

sudo apt purge xserver-xorg-video-intel

sudo reboot

https://developer.nvidia.com/rdp/cudnn-download
tar -xzvf cudnn-11.0-linux-x64-v8.0.5.39.tgz
sudo cp cuda/include/cudnn*.h /usr/local/cuda/include
sudo cp cuda/lib64/libcudnn* /usr/local/cuda/lib64
sudo chmod a+r /usr/local/cuda/include/cudnn*.h /usr/local/cuda/lib64/libcudnn*

cd /usr/local/cuda/targets/x86_64-linux/lib
sudo ln -sf libcudnn_adv_infer.so.8.0.5 libcudnn_adv_infer.so.8
sudo ln -sf libcudnn_adv_infer.so.8 libcudnn_adv_infer.so

sudo ln -sf libcudnn_adv_train.so.8.0.5 libcudnn_adv_train.so.8
sudo ln -sf libcudnn_adv_train.so.8 libcudnn_adv_train.so

sudo ln -sf libcudnn_cnn_infer.so.8.0.5 libcudnn_cnn_infer.so.8
sudo ln -sf libcudnn_cnn_infer.so.8 libcudnn_cnn_infer.so

sudo ln -sf libcudnn_cnn_train.so.8.0.5 libcudnn_cnn_train.so.8
sudo ln -sf libcudnn_cnn_train.so.8 libcudnn_cnn_train.so

sudo ln -sf libcudnn_ops_infer.so.8.0.5 libcudnn_ops_infer.so.8
sudo ln -sf libcudnn_ops_infer.so.8 libcudnn_ops_infer.so

sudo ln -sf libcudnn_ops_train.so.8.0.5 libcudnn_ops_train.so.8
sudo ln -sf libcudnn_ops_train.so.8 libcudnn_ops_train.so

sudo ln -sf libcudnn.so.8.0.5 libcudnn.so.8
sudo ln -sf libcudnn.so.8 libcudnn.so

Install MSYS and MinGW-w64

• Download MSYS2 and install it.

Update MSYS2:

pacman -Syy
pacman -Syu

Install MinGW-w64

pacman -S mingw-w64-x86_64-toolchain

Install all members.

Install CodeBlocks

• Download codeblocks-20.03-setup.exe and install it.

Configure debugger

• In the top menu go to Settings and select Debugger...
• In the left pane select GDB/CDB debugger
• Click Create Config and enter a name (e.g. Debug_MINGW64)
• Select this new entry on the left
• Set the location to C:\msys64\mingw64\bin\gdb.exe
• Uncheck Disable startup scripts (-nx) GDB only
• Leave the other settings to their defaults (including Debugger type = GDB) and press OK

Configure compiler

• In the top menu go to Settings and select Compiler...
• Under Selected compiler choose GNU GCC Compiler
• Click Copy and enter a name (e.g. MINGW64)
• Under Selected compiler choose this new entry (should be at the bottom of the list)
• Click the tab Toolchain executables
• Under Compiler's installation directory set the location to C:\msys64\mingw64
• Click the tab Program Files and set the following settings:
  • C compiler: x86_64-w64-mingw32-gcc.exe
  • C++ compiler: x86_64-w64-mingw32-g++.exe
  • Linker for dynamic libs: x86_64-w64-mingw32-g++.exe
  • Linker for static libs: x86_64-w64-mingw32-gcc-ar.exe
  • Debugger: Debug_MINGW64 (as created earlier)
  • Resource compiler: windres.exe
  • Make program: mingw32-make.exe

Reinstall bzip2:

brew uninstall bzip2
brew install bzip2

Add this to ~/.zshrc:

# Workaround for pyenv to build
export LDFLAGS="-L$(brew --prefix openssl)/lib -L$(brew --prefix readline)/lib -L$(brew --prefix zlib)/lib -L$(brew --prefix bzip2)/lib"
export CFLAGS="-I$(brew --prefix openssl)/include -I$(brew --prefix bzip2)/include -I$(brew --prefix readline)/include -I$(xcrun --show-sdk-path)/usr/include"