CMake build: Move internal functions from QtCreatorAPI

Change-Id: Iade7ae7533abb8b8ed0ccba8bd246b4a734794b6
Reviewed-by: Cristian Adam <cristian.adam@qt.io>

2 files changed, 378 insertions, 384 deletions

diff --git a/cmake/QtCreatorAPI.cmake b/cmake/QtCreatorAPI.cmake
index d9e9c4130a..a9ceebc8dc 100644
--- a/cmake/QtCreatorAPI.cmake
+++ b/cmake/QtCreatorAPI.cmake
@@ -3,76 +3,7 @@ if(QT_CREATOR_API_DEFINED)
 endif()
 set(QT_CREATOR_API_DEFINED TRUE)
 
-if (CMAKE_VERSION VERSION_LESS 3.16)
-  set(BUILD_WITH_PCH OFF)
-endif()
-
-include(FeatureSummary)
-
-#
-# Default Qt compilation defines
-#
-
-list(APPEND DEFAULT_DEFINES
-  QT_CREATOR
-  QT_NO_JAVA_STYLE_ITERATORS
-  QT_NO_CAST_TO_ASCII QT_RESTRICTED_CAST_FROM_ASCII
-  QT_DISABLE_DEPRECATED_BEFORE=0x050900
-  QT_USE_FAST_OPERATOR_PLUS
-  QT_USE_FAST_CONCATENATION
-)
-
-if (WIN32)
-  list(APPEND DEFAULT_DEFINES UNICODE _UNICODE _CRT_SECURE_NO_WARNINGS)
-
-  if (NOT BUILD_WITH_PCH)
-    # Windows 8 0x0602
-    list(APPEND DEFAULT_DEFINES
-      WINVER=0x0602 _WIN32_WINNT=0x0602
-      WIN32_LEAN_AND_MEAN)
-  endif()
-endif()
-
-#
-# Setup path handling
-#
-
-if (APPLE)
-  set(_IDE_APP_PATH ".")
-  set(_IDE_APP_TARGET "${IDE_DISPLAY_NAME}")
-
-  set(_IDE_OUTPUT_PATH "${_IDE_APP_PATH}/${_IDE_APP_TARGET}.app/Contents")
-
-  set(_IDE_PLUGIN_PATH "${_IDE_OUTPUT_PATH}/PlugIns")
-  set(_IDE_LIBRARY_BASE_PATH "Frameworks")
-  set(_IDE_LIBRARY_PATH "${_IDE_OUTPUT_PATH}/Frameworks")
-  set(_IDE_LIBEXEC_PATH "${_IDE_OUTPUT_PATH}/Resources/libexec")
-  set(_IDE_DATA_PATH "${_IDE_OUTPUT_PATH}/Resources")
-  set(_IDE_DOC_PATH "${_IDE_OUTPUT_PATH}/Resources/doc")
-  set(_IDE_BIN_PATH "${_IDE_OUTPUT_PATH}/MacOS")
-
-  set(QT_DEST_PLUGIN_PATH "${_IDE_PLUGIN_PATH}")
-  set(QT_DEST_QML_PATH "${_IDE_DATA_PATH}/../Imports/qtquick2")
-else ()
-  set(_IDE_APP_PATH "bin")
-  set(_IDE_APP_TARGET "${IDE_ID}")
-
-  set(_IDE_LIBRARY_BASE_PATH "lib")
-  set(_IDE_LIBRARY_PATH "lib/${IDE_ID}")
-  set(_IDE_PLUGIN_PATH "lib/${IDE_ID}/plugins")
-  if (WIN32)
-    set(_IDE_LIBEXEC_PATH "bin")
-    set(QT_DEST_PLUGIN_PATH "bin/plugins")
-    set(QT_DEST_QML_PATH "bin/qml")
-  else ()
-    set(_IDE_LIBEXEC_PATH "libexec/${IDE_ID}")
-    set(QT_DEST_PLUGIN_PATH  "lib/Qt/plugins")
-    set(QT_DEST_QML_PATH "lib/Qt/qml")
-  endif ()
-  set(_IDE_DATA_PATH "share/${IDE_ID}")
-  set(_IDE_DOC_PATH "share/doc/${IDE_ID}")
-  set(_IDE_BIN_PATH "bin")
-endif ()
+include(${CMAKE_CURRENT_LIST_DIR}/QtCreatorAPIInternal.cmake)
 
 set(IDE_APP_PATH "${_IDE_APP_PATH}")                    # The target path of the IDE application (relative to CMAKE_INSTALL_PREFIX).
 set(IDE_APP_TARGET "${_IDE_APP_TARGET}")                # The IDE application name.
@@ -96,232 +27,9 @@ list(APPEND DEFAULT_DEFINES
   RELATIVE_DOC_PATH="${RELATIVE_DOC_PATH}"
 )
 
-file(RELATIVE_PATH _PLUGIN_TO_LIB "/${IDE_PLUGIN_PATH}" "/${IDE_LIBRARY_PATH}")
-file(RELATIVE_PATH _PLUGIN_TO_QT "/${IDE_PLUGIN_PATH}" "/${IDE_LIBRARY_BASE_PATH}/Qt/lib")
-file(RELATIVE_PATH _LIB_TO_QT "/${IDE_LIBRARY_PATH}" "/${IDE_LIBRARY_BASE_PATH}/Qt/lib")
-
-if (APPLE)
-  set(_RPATH_BASE "@executable_path")
-  set(_LIB_RPATH "@loader_path")
-  set(_PLUGIN_RPATH "@loader_path;@loader_path/${_PLUGIN_TO_LIB}")
-elseif (WIN32)
-  set(_RPATH_BASE "")
-  set(_LIB_RPATH "")
-  set(_PLUGIN_RPATH "")
-else()
-  set(_RPATH_BASE "\$ORIGIN")
-  set(_LIB_RPATH "\$ORIGIN;\$ORIGIN/${_LIB_TO_QT}")
-  set(_PLUGIN_RPATH "\$ORIGIN;\$ORIGIN/${_PLUGIN_TO_LIB};\$ORIGIN/${_PLUGIN_TO_QT}")
-endif ()
-
-set(__QTC_PLUGINS "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_INSTALLED_PLUGINS "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_LIBRARIES "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_INSTALLED_LIBRARIES "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_EXECUTABLES "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_INSTALLED_EXECUTABLES "" CACHE INTERNAL "*** Internal ***")
-set(__QTC_TESTS "" CACHE INTERNAL "*** Internal ***")
-
-#
-# Internal functions
-#
-
-function(append_extra_translations target_name)
-  if(NOT ARGN)
-    return()
-  endif()
-
-  if(TARGET "${target_name}")
-    get_target_property(_input "${target_name}" QT_EXTRA_TRANSLATIONS)
-    if (_input)
-      set(_output "${_input}" "${ARGN}")
-    else()
-      set(_output "${ARGN}")
-    endif()
-    set_target_properties("${target_name}" PROPERTIES QT_EXTRA_TRANSLATIONS "${_output}")
-  endif()
-endfunction()
-
-function(update_cached_list name value)
-  set(_tmp_list "${${name}}")
-  list(APPEND _tmp_list "${value}")
-  set("${name}" "${_tmp_list}" CACHE INTERNAL "*** Internal ***")
-endfunction()
-
-function(compare_sources_with_existing_disk_files target_name sources)
-  if(NOT WITH_DEBUG_CMAKE)
-    return()
-  endif()
-
-  file(GLOB_RECURSE existing_files RELATIVE ${CMAKE_CURRENT_LIST_DIR} "*.cpp" "*.hpp" "*.c" "*.h" "*.ui" "*.qrc")
-  foreach(file IN LISTS existing_files)
-    if(NOT ${file} IN_LIST sources)
-      if (NOT WITH_TESTS AND ${file} MATCHES "test")
-        continue()
-      endif()
-      message(STATUS "${target_name} doesn't include ${file}")
-    endif()
-  endforeach()
-
-  foreach(source IN LISTS "${sources}")
-    if(NOT ${source} IN_LIST existing_files)
-      if (NOT WITH_TESTS AND ${file} MATCHES "test")
-        continue()
-      endif()
-      message(STATUS "${target_name} contains non existing ${source}")
-    endif()
-  endforeach()
-endfunction(compare_sources_with_existing_disk_files)
-
-function(separate_object_libraries libraries REGULAR_LIBS OBJECT_LIBS OBJECT_LIB_OBJECTS)
-  if (CMAKE_VERSION VERSION_LESS 3.14)
-    foreach(lib IN LISTS libraries)
-      if (TARGET ${lib})
-        get_target_property(lib_type ${lib} TYPE)
-        if (lib_type STREQUAL "OBJECT_LIBRARY")
-          list(APPEND object_libs ${lib})
-          list(APPEND object_libs_objects $<TARGET_OBJECTS:${lib}>)
-        else()
-          list(APPEND regular_libs ${lib})
-        endif()
-      else()
-        list(APPEND regular_libs ${lib})
-      endif()
-      set(${REGULAR_LIBS} ${regular_libs} PARENT_SCOPE)
-      set(${OBJECT_LIBS} ${object_libs} PARENT_SCOPE)
-      set(${OBJECT_LIB_OBJECTS} ${object_libs_objects} PARENT_SCOPE)
-    endforeach()
-  else()
-    set(${REGULAR_LIBS} ${libraries} PARENT_SCOPE)
-    unset(${OBJECT_LIBS} PARENT_SCOPE)
-    unset(${OBJECT_LIB_OBJECTS} PARENT_SCOPE)
-  endif()
-endfunction(separate_object_libraries)
-
-function(set_explicit_moc target_name file)
-  unset(file_dependencies)
-  if (file MATCHES "^.*plugin.h$")
-    set(file_dependencies DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${target_name}.json")
-  endif()
-  set_property(SOURCE "${file}" PROPERTY SKIP_AUTOMOC ON)
-  qt5_wrap_cpp(file_moc "${file}" ${file_dependencies})
-  target_sources(${target_name} PRIVATE "${file_moc}")
-endfunction()
-
-function(set_public_headers target sources)
-  foreach(source IN LISTS sources)
-    if (source MATCHES "\.h$|\.hpp$")
-
-      if (NOT IS_ABSOLUTE ${source})
-        set(source "${CMAKE_CURRENT_SOURCE_DIR}/${source}")
-      endif()
-
-      get_filename_component(source_dir ${source} DIRECTORY)
-      file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} ${source_dir})
-
-      install(
-        FILES ${source}
-        DESTINATION "include/${include_dir_relative_path}"
-        COMPONENT Devel EXCLUDE_FROM_ALL
-      )
-    endif()
-  endforeach()
-endfunction()
-
-function(set_public_includes target includes)
-  foreach(inc_dir IN LISTS includes)
-    if (NOT IS_ABSOLUTE ${inc_dir})
-      set(inc_dir "${CMAKE_CURRENT_SOURCE_DIR}/${inc_dir}")
-    endif()
-    file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} ${inc_dir})
-    target_include_directories(${target} PUBLIC
-      $<BUILD_INTERFACE:${inc_dir}>
-      $<INSTALL_INTERFACE:include/${include_dir_relative_path}>
-    )
-  endforeach()
-endfunction()
-
-function(finalize_test_setup test_name)
-  # Never translate tests:
-  set_tests_properties(${name}
-    PROPERTIES
-      QT_SKIP_TRANSLATION ON
-      TIMEOUT 5
-  )
-
-  if (WIN32)
-    list(APPEND env_path $ENV{PATH})
-    list(APPEND env_path ${CMAKE_BINARY_DIR}/${IDE_PLUGIN_PATH})
-    list(APPEND env_path ${CMAKE_BINARY_DIR}/${IDE_BIN_PATH})
-    list(APPEND env_path $<TARGET_FILE_DIR:Qt5::Test>)
-    if (TARGET libclang)
-        list(APPEND env_path $<TARGET_FILE_DIR:libclang>)
-    endif()
-
-    if (TARGET elfutils::elf)
-        list(APPEND env_path $<TARGET_FILE_DIR:elfutils::elf>)
-    endif()
-
-    string(REPLACE "/" "\\" env_path "${env_path}")
-    string(REPLACE ";" "\\;" env_path "${env_path}")
-
-    set_tests_properties(${test_name} PROPERTIES ENVIRONMENT "PATH=${env_path}")
-  endif()
-endfunction()
-
-function(add_qtc_depends target_name)
-  cmake_parse_arguments(_arg "" "" "PRIVATE;PUBLIC" ${ARGN})
-  if (${_arg_UNPARSED_ARGUMENTS})
-    message(FATAL_ERROR "add_qtc_depends had unparsed arguments")
-  endif()
-
-  separate_object_libraries("${_arg_PRIVATE}"
-    depends object_lib_depends object_lib_depends_objects)
-  separate_object_libraries("${_arg_PUBLIC}"
-    public_depends object_public_depends object_public_depends_objects)
-
-  target_sources(${target_name} PRIVATE ${object_lib_depends_objects} ${object_public_depends_objects})
-
-  get_target_property(target_type ${target_name} TYPE)
-  if (NOT target_type STREQUAL "OBJECT_LIBRARY")
-    target_link_libraries(${target_name} PRIVATE ${depends} PUBLIC ${public_depends})
-  else()
-    list(APPEND object_lib_depends ${depends})
-    list(APPEND object_public_depends ${public_depends})
-  endif()
-
-  foreach(obj_lib IN LISTS object_lib_depends)
-    target_compile_definitions(${target_name} PRIVATE $<TARGET_PROPERTY:${obj_lib},INTERFACE_COMPILE_DEFINITIONS>)
-    target_include_directories(${target_name} PRIVATE $<TARGET_PROPERTY:${obj_lib},INTERFACE_INCLUDE_DIRECTORIES>)
-  endforeach()
-  foreach(obj_lib IN LISTS object_public_depends)
-    target_compile_definitions(${target_name} PUBLIC $<TARGET_PROPERTY:${obj_lib},INTERFACE_COMPILE_DEFINITIONS>)
-    target_include_directories(${target_name} PUBLIC $<TARGET_PROPERTY:${obj_lib},INTERFACE_INCLUDE_DIRECTORIES>)
-  endforeach()
-endfunction()
-
-function(find_dependent_plugins varName)
-  set(_RESULT ${ARGN})
-
-  foreach(i ${ARGN})
-    get_property(_dep TARGET "${i}" PROPERTY _arg_DEPENDS)
-    if (_dep)
-      find_dependent_plugins(_REC ${_dep})
-      list(APPEND _RESULT ${_REC})
-    endif()
-  endforeach()
-
-  if (_RESULT)
-    list(REMOVE_DUPLICATES _RESULT)
-    list(SORT _RESULT)
-  endif()
-
-  set("${varName}" ${_RESULT} PARENT_SCOPE)
-endfunction()
-
 function(qtc_plugin_enabled varName name)
   if (NOT (name IN_LIST __QTC_PLUGINS))
-    message(FATAL_ERROR "extend_qtc_plugin: Unknown plugin target \"${name}\"")
+    message(FATAL_ERROR "qtc_plugin_enabled: Unknown plugin target \"${name}\"")
   endif()
   if (TARGET ${name})
     set(${varName} ON PARENT_SCOPE)
@@ -332,7 +40,7 @@ endfunction()
 
 function(qtc_library_enabled varName name)
   if (NOT (name IN_LIST __QTC_LIBRARIES))
-    message(FATAL_ERROR "extend_qtc_library: Unknown library target \"${name}\"")
+    message(FATAL_ERROR "qtc_library_enabled: Unknown library target \"${name}\"")
   endif()
   if (TARGET ${name})
     set(${varName} ON PARENT_SCOPE)
@@ -341,82 +49,6 @@ function(qtc_library_enabled varName name)
   endif()
 endfunction()
 
-function(enable_pch target)
-  if (BUILD_WITH_PCH)
-    # Skip PCH for targets that do not use the expected visibility settings:
-    get_target_property(visibility_property "${target}" CXX_VISIBILITY_PRESET)
-    get_target_property(inlines_property "${target}" VISIBILITY_INLINES_HIDDEN)
-
-    if (NOT visibility_property STREQUAL "hidden" OR NOT inlines_property)
-      return()
-    endif()
-
-    # Skip PCH for targets that do not have QT_NO_CAST_TO_ASCII
-    get_target_property(target_defines "${target}" COMPILE_DEFINITIONS)
-    if (NOT "QT_NO_CAST_TO_ASCII" IN_LIST target_defines)
-      return()
-    endif()
-
-    get_target_property(target_type ${target} TYPE)
-    if (NOT ${target_type} STREQUAL "OBJECT_LIBRARY")
-      function(_recursively_collect_dependencies input_target)
-        get_target_property(input_type ${input_target} TYPE)
-        if (${input_type} STREQUAL "INTERFACE_LIBRARY")
-          set(prefix "INTERFACE_")
-        endif()
-        get_target_property(link_libraries ${input_target} ${prefix}LINK_LIBRARIES)
-        foreach(library IN LISTS link_libraries)
-          if(TARGET ${library} AND NOT ${library} IN_LIST dependencies)
-            list(APPEND dependencies ${library})
-            _recursively_collect_dependencies(${library})
-          endif()
-        endforeach()
-        set(dependencies ${dependencies} PARENT_SCOPE)
-      endfunction()
-      _recursively_collect_dependencies(${target})
-
-      function(_add_pch_target pch_target pch_file pch_dependency)
-        if (EXISTS ${pch_file})
-          add_library(${pch_target} STATIC
-            ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.cpp
-            ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.c)
-          target_compile_definitions(${pch_target} PRIVATE ${DEFAULT_DEFINES})
-          set_target_properties(${pch_target} PROPERTIES
-            PRECOMPILE_HEADERS ${pch_file}
-            CXX_VISIBILITY_PRESET hidden
-            VISIBILITY_INLINES_HIDDEN ON)
-          target_link_libraries(${pch_target} PRIVATE ${pch_dependency})
-        endif()
-      endfunction()
-
-      if (NOT TARGET QtCreatorPchGui AND NOT TARGET QtCreatorPchConsole)
-        file(GENERATE
-          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.c
-          CONTENT "/*empty file*/")
-        file(GENERATE
-          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.cpp
-          CONTENT "/*empty file*/")
-        _add_pch_target(QtCreatorPchGui
-          "${PROJECT_SOURCE_DIR}/src/shared/qtcreator_gui_pch.h" Qt5::Widgets)
-        _add_pch_target(QtCreatorPchConsole
-          "${PROJECT_SOURCE_DIR}/src/shared/qtcreator_pch.h" Qt5::Core)
-      endif()
-
-      unset(PCH_TARGET)
-      if ("Qt5::Widgets" IN_LIST dependencies)
-        set(PCH_TARGET QtCreatorPchGui)
-      elseif ("Qt5::Core" IN_LIST dependencies)
-        set(PCH_TARGET QtCreatorPchConsole)
-      endif()
-
-      if (TARGET "${PCH_TARGET}")
-        set_target_properties(${target} PROPERTIES
-          PRECOMPILE_HEADERS_REUSE_FROM ${PCH_TARGET})
-      endif()
-    endif()
-  endif()
-endfunction()
-
 function(qtc_output_binary_dir varName)
   if (QTC_MERGE_BINARY_DIR)
     set(${varName} ${QtCreator_BINARY_DIR} PARENT_SCOPE)
@@ -425,19 +57,6 @@ function(qtc_output_binary_dir varName)
   endif()
 endfunction()
 
-function(condition_info varName condition)
-  if (NOT ${condition})
-    set(${varName} "" PARENT_SCOPE)
-  else()
-    string(REPLACE ";" " " _contents "${${condition}}")
-    set(${varName} "with CONDITION ${_contents}" PARENT_SCOPE)
-  endif()
-endfunction()
-
-#
-# Public API functions
-#
-
 function(add_qtc_library name)
   cmake_parse_arguments(_arg "STATIC;OBJECT;SKIP_TRANSLATION;BUILD_BY_DEFAULT;ALLOW_ASCII_CASTS;UNVERSIONED"
     "DESTINATION;COMPONENT"
diff --git a/cmake/QtCreatorAPIInternal.cmake b/cmake/QtCreatorAPIInternal.cmake
new file mode 100644
index 0000000000..7c71c587c7
--- /dev/null
+++ b/cmake/QtCreatorAPIInternal.cmake
@@ -0,0 +1,375 @@
+if (CMAKE_VERSION VERSION_LESS 3.16)
+  set(BUILD_WITH_PCH OFF)
+endif()
+
+include(FeatureSummary)
+
+#
+# Default Qt compilation defines
+#
+
+list(APPEND DEFAULT_DEFINES
+  QT_CREATOR
+  QT_NO_JAVA_STYLE_ITERATORS
+  QT_NO_CAST_TO_ASCII QT_RESTRICTED_CAST_FROM_ASCII
+  QT_DISABLE_DEPRECATED_BEFORE=0x050900
+  QT_USE_FAST_OPERATOR_PLUS
+  QT_USE_FAST_CONCATENATION
+)
+
+if (WIN32)
+  list(APPEND DEFAULT_DEFINES UNICODE _UNICODE _CRT_SECURE_NO_WARNINGS)
+
+  if (NOT BUILD_WITH_PCH)
+    # Windows 8 0x0602
+    list(APPEND DEFAULT_DEFINES
+      WINVER=0x0602 _WIN32_WINNT=0x0602
+      WIN32_LEAN_AND_MEAN)
+  endif()
+endif()
+
+#
+# Setup path handling
+#
+
+if (APPLE)
+  set(_IDE_APP_PATH ".")
+  set(_IDE_APP_TARGET "${IDE_DISPLAY_NAME}")
+
+  set(_IDE_OUTPUT_PATH "${_IDE_APP_PATH}/${_IDE_APP_TARGET}.app/Contents")
+
+  set(_IDE_PLUGIN_PATH "${_IDE_OUTPUT_PATH}/PlugIns")
+  set(_IDE_LIBRARY_BASE_PATH "Frameworks")
+  set(_IDE_LIBRARY_PATH "${_IDE_OUTPUT_PATH}/Frameworks")
+  set(_IDE_LIBEXEC_PATH "${_IDE_OUTPUT_PATH}/Resources/libexec")
+  set(_IDE_DATA_PATH "${_IDE_OUTPUT_PATH}/Resources")
+  set(_IDE_DOC_PATH "${_IDE_OUTPUT_PATH}/Resources/doc")
+  set(_IDE_BIN_PATH "${_IDE_OUTPUT_PATH}/MacOS")
+
+  set(QT_DEST_PLUGIN_PATH "${_IDE_PLUGIN_PATH}")
+  set(QT_DEST_QML_PATH "${_IDE_DATA_PATH}/../Imports/qtquick2")
+else ()
+  set(_IDE_APP_PATH "bin")
+  set(_IDE_APP_TARGET "${IDE_ID}")
+
+  set(_IDE_LIBRARY_BASE_PATH "lib")
+  set(_IDE_LIBRARY_PATH "lib/${IDE_ID}")
+  set(_IDE_PLUGIN_PATH "lib/${IDE_ID}/plugins")
+  if (WIN32)
+    set(_IDE_LIBEXEC_PATH "bin")
+    set(QT_DEST_PLUGIN_PATH "bin/plugins")
+    set(QT_DEST_QML_PATH "bin/qml")
+  else ()
+    set(_IDE_LIBEXEC_PATH "libexec/${IDE_ID}")
+    set(QT_DEST_PLUGIN_PATH  "lib/Qt/plugins")
+    set(QT_DEST_QML_PATH "lib/Qt/qml")
+  endif ()
+  set(_IDE_DATA_PATH "share/${IDE_ID}")
+  set(_IDE_DOC_PATH "share/doc/${IDE_ID}")
+  set(_IDE_BIN_PATH "bin")
+endif ()
+
+file(RELATIVE_PATH _PLUGIN_TO_LIB "/${_IDE_PLUGIN_PATH}" "/${_IDE_LIBRARY_PATH}")
+file(RELATIVE_PATH _PLUGIN_TO_QT "/${_IDE_PLUGIN_PATH}" "/${_IDE_LIBRARY_BASE_PATH}/Qt/lib")
+file(RELATIVE_PATH _LIB_TO_QT "/${_IDE_LIBRARY_PATH}" "/${_IDE_LIBRARY_BASE_PATH}/Qt/lib")
+
+if (APPLE)
+  set(_RPATH_BASE "@executable_path")
+  set(_LIB_RPATH "@loader_path")
+  set(_PLUGIN_RPATH "@loader_path;@loader_path/${_PLUGIN_TO_LIB}")
+elseif (WIN32)
+  set(_RPATH_BASE "")
+  set(_LIB_RPATH "")
+  set(_PLUGIN_RPATH "")
+else()
+  set(_RPATH_BASE "\$ORIGIN")
+  set(_LIB_RPATH "\$ORIGIN;\$ORIGIN/${_LIB_TO_QT}")
+  set(_PLUGIN_RPATH "\$ORIGIN;\$ORIGIN/${_PLUGIN_TO_LIB};\$ORIGIN/${_PLUGIN_TO_QT}")
+endif ()
+
+set(__QTC_PLUGINS "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_INSTALLED_PLUGINS "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_LIBRARIES "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_INSTALLED_LIBRARIES "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_EXECUTABLES "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_INSTALLED_EXECUTABLES "" CACHE INTERNAL "*** Internal ***")
+set(__QTC_TESTS "" CACHE INTERNAL "*** Internal ***")
+
+function(append_extra_translations target_name)
+  if(NOT ARGN)
+    return()
+  endif()
+
+  if(TARGET "${target_name}")
+    get_target_property(_input "${target_name}" QT_EXTRA_TRANSLATIONS)
+    if (_input)
+      set(_output "${_input}" "${ARGN}")
+    else()
+      set(_output "${ARGN}")
+    endif()
+    set_target_properties("${target_name}" PROPERTIES QT_EXTRA_TRANSLATIONS "${_output}")
+  endif()
+endfunction()
+
+function(update_cached_list name value)
+  set(_tmp_list "${${name}}")
+  list(APPEND _tmp_list "${value}")
+  set("${name}" "${_tmp_list}" CACHE INTERNAL "*** Internal ***")
+endfunction()
+
+function(compare_sources_with_existing_disk_files target_name sources)
+  if(NOT WITH_DEBUG_CMAKE)
+    return()
+  endif()
+
+  file(GLOB_RECURSE existing_files RELATIVE ${CMAKE_CURRENT_LIST_DIR} "*.cpp" "*.hpp" "*.c" "*.h" "*.ui" "*.qrc")
+  foreach(file IN LISTS existing_files)
+    if(NOT ${file} IN_LIST sources)
+      if (NOT WITH_TESTS AND ${file} MATCHES "test")
+        continue()
+      endif()
+      message(STATUS "${target_name} doesn't include ${file}")
+    endif()
+  endforeach()
+
+  foreach(source IN LISTS "${sources}")
+    if(NOT ${source} IN_LIST existing_files)
+      if (NOT WITH_TESTS AND ${file} MATCHES "test")
+        continue()
+      endif()
+      message(STATUS "${target_name} contains non existing ${source}")
+    endif()
+  endforeach()
+endfunction(compare_sources_with_existing_disk_files)
+
+function(separate_object_libraries libraries REGULAR_LIBS OBJECT_LIBS OBJECT_LIB_OBJECTS)
+  if (CMAKE_VERSION VERSION_LESS 3.14)
+    foreach(lib IN LISTS libraries)
+      if (TARGET ${lib})
+        get_target_property(lib_type ${lib} TYPE)
+        if (lib_type STREQUAL "OBJECT_LIBRARY")
+          list(APPEND object_libs ${lib})
+          list(APPEND object_libs_objects $<TARGET_OBJECTS:${lib}>)
+        else()
+          list(APPEND regular_libs ${lib})
+        endif()
+      else()
+        list(APPEND regular_libs ${lib})
+      endif()
+      set(${REGULAR_LIBS} ${regular_libs} PARENT_SCOPE)
+      set(${OBJECT_LIBS} ${object_libs} PARENT_SCOPE)
+      set(${OBJECT_LIB_OBJECTS} ${object_libs_objects} PARENT_SCOPE)
+    endforeach()
+  else()
+    set(${REGULAR_LIBS} ${libraries} PARENT_SCOPE)
+    unset(${OBJECT_LIBS} PARENT_SCOPE)
+    unset(${OBJECT_LIB_OBJECTS} PARENT_SCOPE)
+  endif()
+endfunction(separate_object_libraries)
+
+function(set_explicit_moc target_name file)
+  unset(file_dependencies)
+  if (file MATCHES "^.*plugin.h$")
+    set(file_dependencies DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${target_name}.json")
+  endif()
+  set_property(SOURCE "${file}" PROPERTY SKIP_AUTOMOC ON)
+  qt5_wrap_cpp(file_moc "${file}" ${file_dependencies})
+  target_sources(${target_name} PRIVATE "${file_moc}")
+endfunction()
+
+function(set_public_headers target sources)
+  foreach(source IN LISTS sources)
+    if (source MATCHES "\.h$|\.hpp$")
+
+      if (NOT IS_ABSOLUTE ${source})
+        set(source "${CMAKE_CURRENT_SOURCE_DIR}/${source}")
+      endif()
+
+      get_filename_component(source_dir ${source} DIRECTORY)
+      file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} ${source_dir})
+
+      install(
+        FILES ${source}
+        DESTINATION "include/${include_dir_relative_path}"
+        COMPONENT Devel EXCLUDE_FROM_ALL
+      )
+    endif()
+  endforeach()
+endfunction()
+
+function(set_public_includes target includes)
+  foreach(inc_dir IN LISTS includes)
+    if (NOT IS_ABSOLUTE ${inc_dir})
+      set(inc_dir "${CMAKE_CURRENT_SOURCE_DIR}/${inc_dir}")
+    endif()
+    file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} ${inc_dir})
+    target_include_directories(${target} PUBLIC
+      $<BUILD_INTERFACE:${inc_dir}>
+      $<INSTALL_INTERFACE:include/${include_dir_relative_path}>
+    )
+  endforeach()
+endfunction()
+
+function(finalize_test_setup test_name)
+  # Never translate tests:
+  set_tests_properties(${name}
+    PROPERTIES
+      QT_SKIP_TRANSLATION ON
+      TIMEOUT 5
+  )
+
+  if (WIN32)
+    list(APPEND env_path $ENV{PATH})
+    list(APPEND env_path ${CMAKE_BINARY_DIR}/${_IDE_PLUGIN_PATH})
+    list(APPEND env_path ${CMAKE_BINARY_DIR}/${_IDE_BIN_PATH})
+    list(APPEND env_path $<TARGET_FILE_DIR:Qt5::Test>)
+    if (TARGET libclang)
+        list(APPEND env_path $<TARGET_FILE_DIR:libclang>)
+    endif()
+
+    if (TARGET elfutils::elf)
+        list(APPEND env_path $<TARGET_FILE_DIR:elfutils::elf>)
+    endif()
+
+    string(REPLACE "/" "\\" env_path "${env_path}")
+    string(REPLACE ";" "\\;" env_path "${env_path}")
+
+    set_tests_properties(${test_name} PROPERTIES ENVIRONMENT "PATH=${env_path}")
+  endif()
+endfunction()
+
+function(add_qtc_depends target_name)
+  cmake_parse_arguments(_arg "" "" "PRIVATE;PUBLIC" ${ARGN})
+  if (${_arg_UNPARSED_ARGUMENTS})
+    message(FATAL_ERROR "add_qtc_depends had unparsed arguments")
+  endif()
+
+  separate_object_libraries("${_arg_PRIVATE}"
+    depends object_lib_depends object_lib_depends_objects)
+  separate_object_libraries("${_arg_PUBLIC}"
+    public_depends object_public_depends object_public_depends_objects)
+
+  target_sources(${target_name} PRIVATE ${object_lib_depends_objects} ${object_public_depends_objects})
+
+  get_target_property(target_type ${target_name} TYPE)
+  if (NOT target_type STREQUAL "OBJECT_LIBRARY")
+    target_link_libraries(${target_name} PRIVATE ${depends} PUBLIC ${public_depends})
+  else()
+    list(APPEND object_lib_depends ${depends})
+    list(APPEND object_public_depends ${public_depends})
+  endif()
+
+  foreach(obj_lib IN LISTS object_lib_depends)
+    target_compile_definitions(${target_name} PRIVATE $<TARGET_PROPERTY:${obj_lib},INTERFACE_COMPILE_DEFINITIONS>)
+    target_include_directories(${target_name} PRIVATE $<TARGET_PROPERTY:${obj_lib},INTERFACE_INCLUDE_DIRECTORIES>)
+  endforeach()
+  foreach(obj_lib IN LISTS object_public_depends)
+    target_compile_definitions(${target_name} PUBLIC $<TARGET_PROPERTY:${obj_lib},INTERFACE_COMPILE_DEFINITIONS>)
+    target_include_directories(${target_name} PUBLIC $<TARGET_PROPERTY:${obj_lib},INTERFACE_INCLUDE_DIRECTORIES>)
+  endforeach()
+endfunction()
+
+function(find_dependent_plugins varName)
+  set(_RESULT ${ARGN})
+
+  foreach(i ${ARGN})
+    get_property(_dep TARGET "${i}" PROPERTY _arg_DEPENDS)
+    if (_dep)
+      find_dependent_plugins(_REC ${_dep})
+      list(APPEND _RESULT ${_REC})
+    endif()
+  endforeach()
+
+  if (_RESULT)
+    list(REMOVE_DUPLICATES _RESULT)
+    list(SORT _RESULT)
+  endif()
+
+  set("${varName}" ${_RESULT} PARENT_SCOPE)
+endfunction()
+
+function(enable_pch target)
+  if (BUILD_WITH_PCH)
+    # Skip PCH for targets that do not use the expected visibility settings:
+    get_target_property(visibility_property "${target}" CXX_VISIBILITY_PRESET)
+    get_target_property(inlines_property "${target}" VISIBILITY_INLINES_HIDDEN)
+
+    if (NOT visibility_property STREQUAL "hidden" OR NOT inlines_property)
+      return()
+    endif()
+
+    # Skip PCH for targets that do not have QT_NO_CAST_TO_ASCII
+    get_target_property(target_defines "${target}" COMPILE_DEFINITIONS)
+    if (NOT "QT_NO_CAST_TO_ASCII" IN_LIST target_defines)
+      return()
+    endif()
+
+    get_target_property(target_type ${target} TYPE)
+    if (NOT ${target_type} STREQUAL "OBJECT_LIBRARY")
+      function(_recursively_collect_dependencies input_target)
+        get_target_property(input_type ${input_target} TYPE)
+        if (${input_type} STREQUAL "INTERFACE_LIBRARY")
+          set(prefix "INTERFACE_")
+        endif()
+        get_target_property(link_libraries ${input_target} ${prefix}LINK_LIBRARIES)
+        foreach(library IN LISTS link_libraries)
+          if(TARGET ${library} AND NOT ${library} IN_LIST dependencies)
+            list(APPEND dependencies ${library})
+            _recursively_collect_dependencies(${library})
+          endif()
+        endforeach()
+        set(dependencies ${dependencies} PARENT_SCOPE)
+      endfunction()
+      _recursively_collect_dependencies(${target})
+
+      function(_add_pch_target pch_target pch_file pch_dependency)
+        if (EXISTS ${pch_file})
+          add_library(${pch_target} STATIC
+            ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.cpp
+            ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.c)
+          target_compile_definitions(${pch_target} PRIVATE ${DEFAULT_DEFINES})
+          set_target_properties(${pch_target} PROPERTIES
+            PRECOMPILE_HEADERS ${pch_file}
+            CXX_VISIBILITY_PRESET hidden
+            VISIBILITY_INLINES_HIDDEN ON)
+          target_link_libraries(${pch_target} PRIVATE ${pch_dependency})
+        endif()
+      endfunction()
+
+      if (NOT TARGET QtCreatorPchGui AND NOT TARGET QtCreatorPchConsole)
+        file(GENERATE
+          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.c
+          CONTENT "/*empty file*/")
+        file(GENERATE
+          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/empty_pch.cpp
+          CONTENT "/*empty file*/")
+        _add_pch_target(QtCreatorPchGui
+          "${PROJECT_SOURCE_DIR}/src/shared/qtcreator_gui_pch.h" Qt5::Widgets)
+        _add_pch_target(QtCreatorPchConsole
+          "${PROJECT_SOURCE_DIR}/src/shared/qtcreator_pch.h" Qt5::Core)
+      endif()
+
+      unset(PCH_TARGET)
+      if ("Qt5::Widgets" IN_LIST dependencies)
+        set(PCH_TARGET QtCreatorPchGui)
+      elseif ("Qt5::Core" IN_LIST dependencies)
+        set(PCH_TARGET QtCreatorPchConsole)
+      endif()
+
+      if (TARGET "${PCH_TARGET}")
+        set_target_properties(${target} PROPERTIES
+          PRECOMPILE_HEADERS_REUSE_FROM ${PCH_TARGET})
+      endif()
+    endif()
+  endif()
+endfunction()
+
+function(condition_info varName condition)
+  if (NOT ${condition})
+    set(${varName} "" PARENT_SCOPE)
+  else()
+    string(REPLACE ";" " " _contents "${${condition}}")
+    set(${varName} "with CONDITION ${_contents}" PARENT_SCOPE)
+  endif()
+endfunction()
+