1 files changed, 62 insertions, 0 deletions
diff --git a/find-modules/FindQt5Transitional.cmake b/find-modules/FindQt5Transitional.cmake
new file mode 100644
index 00000000..be544ea6
--- /dev/null
+++ b/find-modules/FindQt5Transitional.cmake
@@ -0,0 +1,62 @@
+
+find_package(Qt5Core QUIET)
+
+if (Qt5Core_FOUND)
+  if (NOT Qt5Transitional_FIND_COMPONENTS)
+    foreach(_component
+          Core
+          Gui
+          DBus
+          Designer
+          Script
+          ScriptTools
+          Network
+          Test
+          Xml
+          Svg
+          Sql
+          Widgets
+          PrintSupport
+          Concurrent
+          UiTools
+          Quick1
+          WebKit
+        )
+      find_package(Qt5${_component})
+    endforeach()
+  else()
+    foreach(_component ${Qt5Transitional_FIND_COMPONENTS})
+      if ("${_component}" STREQUAL "Declarative")
+        set(_component Quick1)
+      endif()
+      find_package(Qt5${_component} REQUIRED)
+      if ("${_component}" STREQUAL "Gui")
+        find_package(Qt5Widgets REQUIRED)
+        find_package(Qt5PrintSupport REQUIRED)
+        find_package(Qt5Svg REQUIRED)
+      endif()
+      if ("${_component}" STREQUAL "Core")
+        find_package(Qt5Concurrent REQUIRED)
+      endif()
+    endforeach()
+  endif()
+
+  set(Qt5Transitional_FOUND TRUE)
+  set(QT5_BUILD TRUE)
+  include("${CMAKE_CURRENT_LIST_DIR}/ECMQt4To5Porting.cmake") # TODO: Port away from this.
+  include_directories(${QT_INCLUDES}) # TODO: Port away from this.
+else()
+  foreach(_component ${Qt5Transitional_FIND_COMPONENTS})
+    if("${_component}" STREQUAL "Widgets")  # new in Qt5
+      set(_component Gui)
+    elseif("${_component}" STREQUAL "Concurrent")   # new in Qt5
+      set(_component Core)
+    endif()
+    list(APPEND _components Qt${_component})
+  endforeach()
+  find_package(Qt4 REQUIRED ${_components})
+  include_directories(${QT_INCLUDES})
+  if(QT4_FOUND)
+    set(Qt5Transitional_FOUND TRUE)
+  endif()
+endif()