adding options to hide some of targets from building

Author: torets

cmake/godotcpp.cmake

@@ -173,6 +173,28 @@ function(godotcpp_options)
 
  # Enable Testing
  option(GODOTCPP_ENABLE_TESTING "Enable the godot-cpp.test.<target> integration testing targets" OFF)
+ # Define which targets create for build. By default all targets are included
+ # Not presented in SCons
+ option(GODOTCPP_ADD_TARGET_TEMPLATE_RELEASE "Add template_release target to build" ON)
+ option(GODOTCPP_ADD_TARGET_TEMPLATE_DEBUG "Add template_debug target to build" ON)
+ option(GODOTCPP_ADD_TARGET_EDITOR "Add editor target to build" ON)
+ if(GODOTCPP_ADD_TARGET_TEMPLATE_DEBUG)
+ list(APPEND GODOTCPP_TARGETS "template_debug")
+ endif()
+ if(GODOTCPP_ADD_TARGET_TEMPLATE_RELEASE)
+ list(APPEND GODOTCPP_TARGETS "template_release")
+ endif()
+ if(GODOTCPP_ADD_TARGET_EDITOR)
+ list(APPEND GODOTCPP_TARGETS "editor")
+ endif()
+ if(NOT GODOTCPP_TARGETS)
+ message(
+ FATAL_ERROR
+ "No targets were chosen to be build.See GODOTCPP_ADD_TARGET_* variables: at least one of the should be ON"
+ )
+ endif()
+ # parent scoping GODOTCPP_TARGETS
+ set(GODOTCPP_TARGETS ${GODOTCPP_TARGETS} PARENT_SCOPE)
 
  #[[ Target Platform Options ]]
  android_options()
@@ -310,7 +332,7 @@ function(godotcpp_generate)
  set(IS_DEV_BUILD "$<BOOL:${GODOTCPP_DEV_BUILD}>")
 
  ### Define our godot-cpp library targets
- foreach(TARGET_ALIAS template_debug template_release editor)
+ foreach(TARGET_ALIAS ${GODOTCPP_TARGETS})
  set(TARGET_NAME "godot-cpp.${TARGET_ALIAS}")
 
  # Generator Expressions that rely on the target

test/CMakeLists.txt

@@ -10,7 +10,7 @@ message(STATUS "Testing Integration targets are enabled.")
 # Generate Doc Data
 file(GLOB_RECURSE DOC_XML LIST_DIRECTORIES NO CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/doc_classes/*.xml")
 
-foreach(TARGET_ALIAS template_debug template_release editor)
+foreach(TARGET_ALIAS ${GODOTCPP_TARGETS})
  set(TARGET_NAME "godot-cpp.test.${TARGET_ALIAS}")
 
  add_library(${TARGET_NAME} SHARED EXCLUDE_FROM_ALL)