From 2b9da837d79b80bbad546e8753ba7f021e5c7315 Mon Sep 17 00:00:00 2001
From: Johannes Obermayr <johannesobermayr@gmx.de>
Date: Fri, 23 Jan 2015 21:22:59 +0100
Subject: [PATCH] Avoid build time on generated files from pyside-rcc and
 pyside-uic.

Fixes build compare:
[ 3218s] RPM file checksum differs.
[ 3218s] Extracting packages
[ 3232s] /usr/lib64/FreeCAD/Mod/Arch/Arch_rc.py differs (Python script, ASCII text executable, with very long lines)
[ 3232s] --- old//usr/lib64/FreeCAD/Mod/Arch/Arch_rc.py2015-01-21 20:26:34.000000000 +0000
[ 3232s] +++ new//usr/lib64/FreeCAD/Mod/Arch/Arch_rc.py2015-01-23 11:41:24.000000000 +0000
[ 3232s] @@ -2,7 +2,7 @@
[ 3232s]
[ 3232s]  # Resource object code
[ 3232s]  #
[ 3232s] -# Created: Wed Jan 21 20:26:34 2015
[ 3232s] +# Created: Fri Jan 23 11:41:24 2015
[ 3232s]  #      by: The Resource Compiler for PySide (Qt v4.8.4)
[ 3232s]  #
[ 3232s]  # WARNING! All changes made in this file will be lost!
---
 cMake/FindPySideTools.cmake | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

diff --git a/cMake/FindPySideTools.cmake b/cMake/FindPySideTools.cmake
index 053cb93e0..2d3e88bc3 100644
--- a/cMake/FindPySideTools.cmake
+++ b/cMake/FindPySideTools.cmake
@@ -31,10 +31,20 @@ MACRO(PYSIDE_WRAP_UI outfiles)
     #ADD_CUSTOM_TARGET(${it} ALL
     #  DEPENDS ${outfile}
     #)
-    ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
-      COMMAND ${PYSIDEUIC4BINARY} ${infile} -o ${outfile}
-      MAIN_DEPENDENCY ${infile}
-    )
+    if(WIN32)
+        ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
+          COMMAND ${PYSIDEUIC4BINARY} ${infile} -o ${outfile}
+          MAIN_DEPENDENCY ${infile}
+        )
+    else(WIN32)
+        # Especially on Open Build Service we don't want changing date like
+        # pyside-uic generates in comments at beginning.
+        EXECUTE_PROCESS(
+          COMMAND ${PYSIDEUIC4BINARY} ${infile}
+          COMMAND sed "/^# /d"
+          OUTPUT_FILE ${outfile}
+        )
+    endif(WIN32)
     SET(${outfiles} ${${outfiles}} ${outfile})
   ENDFOREACH(it)
 ENDMACRO (PYSIDE_WRAP_UI)
@@ -47,10 +57,20 @@ MACRO(PYSIDE_WRAP_RC outfiles)
     #ADD_CUSTOM_TARGET(${it} ALL
     #  DEPENDS ${outfile}
     #)
-    ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
-      COMMAND ${PYSIDERCC4BINARY} ${infile} -o ${outfile}
-      MAIN_DEPENDENCY ${infile}
-    )
+    if(WIN32)
+        ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
+          COMMAND ${PYSIDERCC4BINARY} ${infile} -o ${outfile}
+          MAIN_DEPENDENCY ${infile}
+        )
+    else(WIN32)
+        # Especially on Open Build Service we don't want changing date like
+        # pyside-rcc generates in comments at beginning.
+        EXECUTE_PROCESS(
+          COMMAND ${PYSIDERCC4BINARY} ${infile}
+          COMMAND sed "/^# /d"
+          OUTPUT_FILE ${outfile}
+       )
+    endif(WIN32)
     SET(${outfiles} ${${outfiles}} ${outfile})
   ENDFOREACH(it)
 ENDMACRO (PYSIDE_WRAP_RC)