File compton-conf-qt5-support.patch of Package compton-conf

From 7407665b4948cb9eee6e3d89daf65a23e7977d34 Mon Sep 17 00:00:00 2001
From: "Hong Jen Yee (PCMan)" <pcman.tw@gmail.com>
Date: Sat, 21 Jun 2014 06:04:09 +0100
Subject: [PATCH] Add Qt5 support.

---
 CMakeLists.txt | 42 +++++++++++++++++++++++++++++++-----------
 1 file changed, 31 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f298def..e65aa5e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,8 +2,22 @@ project(compton-conf)
 
 cmake_minimum_required(VERSION 2.8.6)
 
-# Qt
-find_package(Qt4 REQUIRED QtCore QtGui QtDbus)
+# Support Qt5
+option(USE_QT5 "Build with Qt5." $ENV{USE_QT5})
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_AUTOMOC ON)
+if(USE_QT5)
+  cmake_minimum_required(VERSION 2.8.11)
+  find_package(Qt5Widgets REQUIRED)
+  find_package(Qt5DBus REQUIRED)
+  find_package(Qt5LinguistTools REQUIRED QUIET)
+  message(STATUS "Building with Qt${Qt5Core_VERSION_STRING}")
+else()
+  find_package(Qt4 REQUIRED QtCore QtGui QtDbus)
+  include(${QT_USE_FILE})
+  message(STATUS "Building with Qt${QTVERSION}")
+endif()
 
 # libconfig using pkg-config
 find_package(PkgConfig REQUIRED)
@@ -15,14 +29,20 @@ include(GNUInstallDirs REQUIRED)
 
 set(CMAKE_CXX_FLAGS "-DQT_NO_KEYWORDS -fno-exceptions")
 
+if(USE_QT5)
+  set(QTX_INCLUDE_DIRS "")
+  set(QTX_LIBRARIES Qt5::Widgets Qt5::DBus)
+else()
+  set(QTX_INCLUDE_DIRS ${QT_QTCORE_INCLUDE_DIR} ${QT_QTGUI_INCLUDE_DIR} ${QT_QTDBUS_DIR})
+  set(QTX_LIBRARIES ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY} ${QT_QTDBUS_LIBRARY})
+endif()
+
 include_directories(
-  ${QT_INCLUDES}
+  ${QTX_INCLUDE_DIRS}
   ${LIBCONFIG_INCLUDE_DIRS}
   ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-set(CMAKE_AUTOMOC TRUE)
-
 set(compton-conf_SRCS
   maindialog.cpp
   compton-conf.cpp
@@ -32,9 +52,11 @@ set(compton-conf_UIS
   maindialog.ui
 )
 
-qt4_wrap_ui(compton-conf_UI_H
-  ${compton-conf_UIS}
-)
+if(USE_QT5)
+  qt5_wrap_ui(compton-conf_UI_H ${compton-conf_UIS})
+else()
+  qt4_wrap_ui(compton-conf_UI_H ${compton-conf_UIS})
+endif()
 
 add_definitions(
   -DCOMPTON_CONF_DATA_DIR="${CMAKE_INSTALL_FULL_DATADIR}/compton-conf"
@@ -46,9 +68,7 @@ add_executable(compton-conf
 )
 
 target_link_libraries(compton-conf
-  ${QT_QTCORE_LIBRARY}
-  ${QT_QTGUI_LIBRARY}
-  ${QT_QTDBUS_LIBRARY}
+  ${QTX_LIBRARIES}
   ${LIBCONFIG_LIBRARIES}
 )