CMakeLists.txt

cmake_minimum_required(VERSION 3.16...3.21)

# Change obs-plugintemplate to your plugin's name in a machine-readable format (e.g.:
# obs-myawesomeplugin) and set
project(filter-9slice VERSION 1.0.0)
add_library(${CMAKE_PROJECT_NAME} MODULE)

set(PLUGIN_AUTHOR "chris marc dailey")
set(PLUGIN_AUTHOR_COMPANY "cmd.wtf")
set(PLUGIN_AUTHOR_URL "https://cmd.wtf")
string(TIMESTAMP CURRENT_DATE "%Y%m%d")
string(TIMESTAMP CURRENT_YEAR "%Y")
set(PROJECT_DESCRIPTION "An OBS Plugin that provides a filter to 9-slice sources.")

# Replace `com.example.obs-plugin-template` with a unique Bundle ID for macOS releases (used both in
# the installer and when submitting the installer for notarization)
set(MACOS_BUNDLEID "wtf.cmd.obs.${CMAKE_PROJECT_NAME}")

# Replace `me@contoso.com` with the maintainer email address you want to put in Linux packages
set(LINUX_MAINTAINER_EMAIL "nitz@users.noreply.github.com")

# Add your custom source files here - header files are optional and only required for visibility
# e.g. in Xcode or Visual Studio
target_sources(${CMAKE_PROJECT_NAME} PRIVATE src/filter-9slice.c)

# Custom non-source files so they populate in produced project.
add_custom_target(${CMAKE_PROJECT_NAME}-resources SOURCES readme.md data/sliced.hlsl
                                                          data/locale/en-US.ini)

# Import libobs as main plugin dependency
find_package(libobs REQUIRED)
include(cmake/ObsPluginHelpers.cmake)

# Uncomment these lines if you want to use the OBS Frontend API in your plugin
#[[
find_package(obs-frontend-api REQUIRED)
target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE OBS::obs-frontend-api)
#]]

# Uncomment those lines if you want to use Qt in your plugin
#[[
find_qt(COMPONENTS Widgets Core)
target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE Qt::Core Qt::Widgets)
set_target_properties(
  ${CMAKE_PROJECT_NAME}
  PROPERTIES AUTOMOC ON
             AUTOUIC ON
             AUTORCC ON)
#]]

configure_file(src/plugin-macros.h.in ${CMAKE_SOURCE_DIR}/src/plugin-macros.generated.h)

target_sources(${CMAKE_PROJECT_NAME} PRIVATE src/plugin-macros.generated.h)

# /!\ TAKE NOTE: No need to edit things past this point /!\

# --- Platform-independent build settings ---

target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/src)

target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE OBS::libobs)

# --- End of section ---

# --- Windows-specific build settings and tasks ---
if(OS_WINDOWS)
  configure_file(cmake/bundle/windows/installer-Windows.iss.in
                 ${CMAKE_BINARY_DIR}/installer-Windows.generated.iss)

  configure_file(cmake/bundle/windows/resource.rc.in ${CMAKE_BINARY_DIR}/${CMAKE_PROJECT_NAME}.rc)
  target_sources(${CMAKE_PROJECT_NAME} PRIVATE ${CMAKE_BINARY_DIR}/${CMAKE_PROJECT_NAME}.rc)

  if(MSVC)
    target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE /W4)
  endif()
  # --- End of section ---

  # -- macOS specific build settings and tasks --
elseif(OS_MACOS)
  configure_file(cmake/bundle/macos/installer-macos.pkgproj.in
                 ${CMAKE_BINARY_DIR}/installer-macos.generated.pkgproj)

  set(MACOSX_PLUGIN_GUI_IDENTIFIER "${MACOS_BUNDLEID}")
  set(MACOSX_PLUGIN_BUNDLE_VERSION "${CMAKE_PROJECT_VERSION}")
  set(MACOSX_PLUGIN_SHORT_VERSION_STRING "1")

  target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE -Wall)
  # --- End of section ---

  # --- Linux-specific build settings and tasks ---
else()
  target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE -Wall)
endif()
# --- End of section ---

setup_plugin_target(${CMAKE_PROJECT_NAME})