BUG: Associate package name with the date of the last commit. Fixes S…

…licer#1974

See https://issues.slicer.org/view.php?id=1974

svn-url: http://viewvc.slicer.org/viewvc.cgi/Slicer4?view=revision&revision=20028
git-svn-id: http://svn.slicer.org/Slicer4/trunk@20028 3bd1e089-480b-0410-8dfb-8563597acbee

CMakeLists.txt

@@ -303,12 +303,6 @@ mark_as_advanced(ADDITIONAL_CXX_FLAGS)
 #-----------------------------------------------------------------------------
 include(SlicerBlockCXXRequiredFlags)
 
-#-----------------------------------------------------------------------------
-# Today date
-#-----------------------------------------------------------------------------
-include(SlicerFunctionToday)
-today(Slicer_BUILDDATE)
-
 #-----------------------------------------------------------------------------
 # Slicer version number.
 #-----------------------------------------------------------------------------
@@ -319,6 +313,10 @@ set(Slicer_VERSION_PATCH "0")
 #set(Slicer_VERSION_TWEAK 0)
 #set(Slicer_VERSION_RC 1)
 
+SlicerMacroExtractRepositoryInfo(VAR_PREFIX Slicer) # Used to configure vtkSlicerVersionConfigure.h.in
+string(REGEX REPLACE ".*([0-9][0-9][0-9][0-9]\\-[0-9][0-9]\\-[0-9][0-9]).*" "\\1"
+  Slicer_BUILDDATE "${Slicer_WC_LAST_CHANGED_DATE}")
+
 if(NOT DEFINED Slicer_VERSION_TWEAK)
   # if it's not a release, use the date as a tweak
   set(Slicer_VERSION_TWEAK "${Slicer_BUILDDATE}")
@@ -733,8 +731,6 @@ set(QMRML_EXPORT_HEADER_TEMPLATE "${CMAKE_CURRENT_SOURCE_DIR}/Libs/MRML/Widgets/
 # Configure and install headers
 # --------------------------------------------------------------------------
 
-SlicerMacroExtractRepositoryInfo(VAR_PREFIX Slicer) # Used to configure vtkSlicerVersionConfigure.h.in
-
 if(NOT Slicer_FORCED_WC_REVISION STREQUAL "")
   set(Slicer_WC_REVISION "${Slicer_FORCED_WC_REVISION}")
 endif()