From 80e8ae63e86ef066d3a9df805df43a6d3f7ecd18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Skowro=C5=84ski?= <skowri@gmail.com>
Date: Sat, 16 Apr 2016 21:46:00 +0100
Subject: [PATCH] Use PySide2 tools for Qt5.

---
 cMake/FindPySide2Tools.cmake | 94 ++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 cMake/FindPySide2Tools.cmake

diff --git a/cMake/FindPySide2Tools.cmake b/cMake/FindPySide2Tools.cmake
new file mode 100644
index 000000000..890440431
--- /dev/null
+++ b/cMake/FindPySide2Tools.cmake
@@ -0,0 +1,94 @@
+# Try to find PySide2 utilities, PYSIDE2UIC and PYSIDE2RCC:
+# PYSIDE2UICBINARY - Location of PYSIDE2UIC executable
+# PYSIDE2RCCBINARY - Location of PYSIDE2RCC executable
+# PYSIDE2_TOOLS_FOUND - PySide2 utilities found.
+
+# Also provides macro similar to FindQt4.cmake's WRAP_UI and WRAP_RC,
+# for the automatic generation of Python code from Qt4's user interface
+# ('.ui') and resource ('.qrc') files. These macros are called:
+# - PYSIDE_WRAP_UI
+# - PYSIDE_WRAP_RC
+
+IF(PYSIDE2UICBINARY AND PYSIDE2RCCBINARY)
+  # Already in cache, be silent
+  set(PYSIDE2_TOOLS_FOUND_QUIETLY TRUE)
+ENDIF(PYSIDE2UICBINARY AND PYSIDE2RCCBINARY)
+
+if(WIN32 OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    #pyside2 tools are often in same location as python interpreter
+    get_filename_component(PYTHON_BIN_DIR ${PYTHON_EXECUTABLE} PATH)
+    set(PYSIDE_BIN_DIR ${PYTHON_BIN_DIR})
+endif(WIN32 OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+
+FIND_PROGRAM(PYSIDE2UICBINARY NAMES python2-pyside2-uic pyside2-uic pyside2-uic-${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} HINTS ${PYSIDE_BIN_DIR})
+FIND_PROGRAM(PYSIDE2RCCBINARY NAMES pyside2-rcc pyside2-rcc-${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} HINTS ${PYSIDE_BIN_DIR})
+
+MACRO(PYSIDE_WRAP_UI outfiles)
+  FOREACH(it ${ARGN})
+    GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
+    GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
+    SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.py)
+    #ADD_CUSTOM_TARGET(${it} ALL
+    #  DEPENDS ${outfile}
+    #)
+    if(WIN32)
+        ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
+          COMMAND ${PYSIDE2UICBINARY} ${infile} -o ${outfile}
+          MAIN_DEPENDENCY ${infile}
+        )
+    else(WIN32)
+        # Especially on Open Build Service we don't want changing date like
+        # pyside2-uic generates in comments at beginning.
+        EXECUTE_PROCESS(
+          COMMAND ${PYSIDE2UICBINARY} ${infile}
+          COMMAND sed "/^# /d"
+          OUTPUT_FILE ${outfile}
+        )
+    endif(WIN32)
+    SET(${outfiles} ${${outfiles}} ${outfile})
+  ENDFOREACH(it)
+ENDMACRO (PYSIDE_WRAP_UI)
+
+MACRO(PYSIDE_WRAP_RC outfiles)
+  FOREACH(it ${ARGN})
+    GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
+    GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
+    SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/${outfile}_rc.py)
+    #ADD_CUSTOM_TARGET(${it} ALL
+    #  DEPENDS ${outfile}
+    #)
+    if(WIN32)
+        ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
+          COMMAND ${PYSIDE2RCCBINARY} ${infile} -o ${outfile}
+          MAIN_DEPENDENCY ${infile}
+        )
+    else(WIN32)
+        # Especially on Open Build Service we don't want changing date like
+        # pyside2-rcc generates in comments at beginning.
+        EXECUTE_PROCESS(
+          COMMAND ${PYSIDE2RCCBINARY} ${infile}
+          COMMAND sed "/^# /d"
+          OUTPUT_FILE ${outfile}
+       )
+    endif(WIN32)
+    SET(${outfiles} ${${outfiles}} ${outfile})
+  ENDFOREACH(it)
+ENDMACRO (PYSIDE_WRAP_RC)
+
+IF(EXISTS ${PYSIDE2UICBINARY} AND EXISTS ${PYSIDE2RCCBINARY})
+   set(PYSIDE2_TOOLS_FOUND TRUE)
+ENDIF(EXISTS ${PYSIDE2UICBINARY} AND EXISTS ${PYSIDE2RCCBINARY})
+
+if(PYSIDE2RCCBINARY AND PYSIDE2UICBINARY)
+    if (NOT PySide2Tools_FIND_QUIETLY)
+        message(STATUS "Found PySide2 tools: ${PYSIDE2UICBINARY}, ${PYSIDE2RCCBINARY}")
+    endif (NOT PySide2Tools_FIND_QUIETLY)
+else(PYSIDE2RCCBINARY AND PYSIDE2UICBINARY)
+    if(PySide2Tools_FIND_REQUIRED)
+        message(FATAL_ERROR "PySide2 tools could not be found, but are required.")
+    else(PySide2Tools_FIND_REQUIRED)
+        if (NOT PySide2Tools_FIND_QUIETLY)
+                message(STATUS "PySide2 tools: not found.")
+        endif (NOT PySide2Tools_FIND_QUIETLY)
+    endif(PySide2Tools_FIND_REQUIRED)
+endif(PYSIDE2RCCBINARY AND PYSIDE2UICBINARY)