make PyQt4 detection work with CMake 2.6.0 as found in Debian lenny

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13473 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

cmake/FindPyQt4.cmake

@@ -22,10 +22,10 @@
 #
 # PYQT4_SIP_FLAGS - The SIP flags used to build PyQt.
 
-IF(EXISTS PYQT4_VERSION)
+IF(EXISTS PYQT4_VERSION_STR)
   # Already in cache, be silent
   SET(PYQT4_FOUND TRUE)
-ELSE(EXISTS PYQT4_VERSION)
+ELSE(EXISTS PYQT4_VERSION_STR)
 
   FIND_FILE(_find_pyqt_py FindPyQt.py PATHS ${CMAKE_MODULE_PATH})
 
@@ -50,4 +50,10 @@ ELSE(EXISTS PYQT4_VERSION)
     ENDIF(PYQT4_FIND_REQUIRED)
   ENDIF(PYQT4_FOUND)
 
-ENDIF(EXISTS PYQT4_VERSION)
+ENDIF(EXISTS PYQT4_VERSION_STR)
+
+STRING(REGEX REPLACE "^([0-9]*)\\.[0-9]*\\.[0-9]*$" "\\1" PYQT4_MAJOR_VERSION ${PYQT4_VERSION_STR})
+STRING(REGEX REPLACE "^[0-9]*\\.([0-9]*)\\.[0-9]*$" "\\1" PYQT4_MINOR_VERSION ${PYQT4_VERSION_STR})
+STRING(REGEX REPLACE "^[0-9]*\\.[0-9]*\\.([0-9]*)$" "\\1" PYQT4_PATCH_VERSION ${PYQT4_VERSION_STR})
+MATH( EXPR PYQT4_NUM_VERSION "${PYQT4_MAJOR_VERSION}*10000 + ${PYQT4_MINOR_VERSION}*100 + ${PYQT4_PATCH_VERSION}")
+

debian/changelog

@@ -2,15 +2,15 @@ qgis (1.5.0) UNRELEASED; urgency=low
 
   * new development version after 1.5 branch
   * adapted Francesco Paolo Lovergine's updates to Debian qgis 1.4 package
-  * require CMake >2.6 and Qt 4.4 for sid
+  * require CMake >2.6 and Qt 4.4
   * remove circular dependencies
   * integrate new GRASS raster provider and remove dependency to
     libgdal1-$VERSION-grass
   * add spatialquery plugin
   * include qgis.g.browser in grass plugin
-  * drop symbol tracking, C++ ABIs change too frequently 
+  * drop symbol tracking as C++ ABIs change too frequently
 
- -- Jürgen E. Fischer <jef@norbit.de>  Sat, 08 May 2010 13:26:13 +0200
+ -- Jürgen E. Fischer <jef@norbit.de>  Thu, 13 May 2010 10:54:06 +0200
 
 qgis (1.4.0) UNRELEASED; urgency=low
 

debian/control

@@ -3,7 +3,7 @@ Section: science
 Priority: extra
 Maintainer: Quantum GIS developers <qgis-developer@lists.osgeo.org>
 Build-Depends: debhelper (>= 7), libgdal1-dev, libpq-dev, 
- libgeos-dev (>= 3.0.0), grass-dev, libsqlite3-dev, libgsl0-dev, libproj-dev, libexpat1-dev, 
+ libgeos-dev (>= 3.0.0), grass-dev, libsqlite3-dev, libgsl0-dev, proj (< 4.7.0) | libproj-dev (>= 4.7.0), libexpat1-dev, 
  flex, bison, python-dev, cmake (>= 2.6), python-sip4 (>= 4.5.0), python-central (>=0.5), python,
  sharutils, sip4 (>= 4.5), libqt4-core (>=4.4.0), libqt4-dev (>=4.4.0), libqt4-gui (>=4.4.0),
  libqt4-sql (>=4.4.0), python-qt4 (>=4.1.0), python-qt4-dev (>=4.1.0),

python/CMakeLists.txt

@@ -35,9 +35,9 @@ IF(MSVC)
   ADD_DEFINITIONS(-DNOMINMAX)
 ENDIF(MSVC)
 
-IF(${PYQT4_VERSION_STR} VERSION_LESS "4.6.0")
+IF(${PYQT4_NUM_VERSION} LESS 40600)
   SET(SIP_DISABLE_FEATURES ${SIP_DISABLE_FEATURES} PROXY_FACTORY)
-ENDIF(${PYQT4_VERSION_STR} VERSION_LESS "4.6.0")
+ENDIF(${PYQT4_NUM_VERSION} LESS 40600)
 
 # core module
 FILE(GLOB sip_files_core core/*.sip)

src/core/symbology-ng/qgsmarkersymbollayerv2.cpp

@@ -342,7 +342,7 @@ void QgsSimpleMarkerSymbolLayerV2::renderPoint( const QPointF& point, QgsSymbolV
   {
     QMatrix transform;
 
-    bool hasDataDefinedRotation = context.renderHints() & QgsSymbolV2::DataDefinedRotation;
+    // bool hasDataDefinedRotation = context.renderHints() & QgsSymbolV2::DataDefinedRotation;
     bool hasDataDefinedSize = context.renderHints() & QgsSymbolV2::DataDefinedSizeScale;
 
     // move to the desired position