CMakeLists.txt

cmake_minimum_required(VERSION 3.16...3.21)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/Modules")
include(VersionConfig)

# Prohibit in-source builds
if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
  message(
    FATAL_ERROR
      "OBS: You cannot build in a source directory (or any directory with "
      "CMakeLists.txt file). Please make a build subdirectory. Feel free to "
      "remove CMakeCache.txt and CMakeFiles.")
endif()

project(obs-studio VERSION ${OBS_VERSION_CANONICAL})
set_property(GLOBAL PROPERTY USE_FOLDERS ON)

# Use target folders for MSVC/Xcode/etc.
include(DeprecationHelpers)
include(ObsHelpers)
# Set default compiler flags
include(CompilerConfig)

# Allow selection of common build types via UI
if(NOT CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE
      "RelWithDebInfo"
      CACHE STRING
            "OBS build type [Release, RelWithDebInfo, Debug, MinSizeRel]" FORCE)
  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS Release RelWithDebInfo
                                               Debug MinSizeRel)
endif()

# Global project options
setup_obs_project()

# OBS sources and plugins
add_subdirectory(plugins)