MacOS user build guidance

Install necessary dependencies

1. Install Homebrew

2. Install gcc 9+ or Clang 10

• gcc: brew install gcc
• Clang: brew install llvm

3. Download Urho3D 1.7.1 Prebuilt

• Unzip folder should be in the path where can be easily accessed later

Build the project with CLion

Guidance with images is available here :)

1. Config your toolchain for GCC and Clang in CLion preference

• Preferences -> Build, Execution, Deployment -> Toolchains
• Press the + sign
• Select System in drop-down menu
• Fill in config info:
  • Name: GNU GCC${GCC_VERSION} (Example: GNU GCC9)(Suggested)
  • C Compiler: GCC-${GCC_VERSION} (Example: gcc-9)
  • C++ Compiler: g++-${GCC_VERSION} (Example: g++-9)
• For Clang, same step as above but different config info:
  • Name: Clang/LLVM10(Suggested)
  • C Compiler: /usr/local/opt/llvm/bin/clang
  • C++ Compiler: /usr/local/opt/llvm/bin/clang++
• Click OK

2. Config CMake with your toolchains and Urho3D

• Preferences -> Build, Execution, Deployment -> CMake
• Press the + sign
• Fill in config info:
  • Build type: Choose Debug
  • Name: Debug-GNU GCC${GCC_VERSION} (Suggested)
  • Toolchain: Choose GNU GCC${GCC_VERSION} (Or other name for GCC which been added in toolchains)
  • CMake options: -DURHO3D_HOME=<PathToYourUrho3Dsdk> (Example: -DURHO3D_HOME=/Users/Bob/Downloads/Urho3D-1.7.1)
• For Clang, same step as above but different config info:
  • Build type: Choose Debug
  • Name: Debug-Clang/LLVM10 (Suggested)
  • Toolchain: Choose Clang/LLVM10 (Or other name for Clang which been added in toolchains)
  • CMake options: -DURHO3D_HOME=${PATH_TO_URHO3D} (Example: -DURHO3D_HOME=/Users/Bob/Downloads/Urho3D-1.7.1)
• Click OK

3. Reload CMake project

• Delete the cmake-build-${CMAKE_CONFIG_NAME} folders
• Click CMake tab in the bottom
• Click the first icon on the left side to reload CMake project

4. Build

• Choose target
  • smartcar_emul for the emulator
  • Several Test target if you need them
• Choose CMake config
  • Debug-GNU GCC${GCC_VERSION} or Debug-Clang/LLVM10
• Click Build, Run or Debug