Apply partial patch from #4111 to allow using separate spatialindex lib from source tree if desired.

Author: timlinux

CMakeLists.txt

@@ -51,7 +51,9 @@ IF (WITH_POSTGRESQL)
   SET (POSTGRESQL_PREFIX "" CACHE PATH "Path to POSTGRESQL base directory")
 ENDIF (WITH_POSTGRESQL)
 
-SET (WITH_INTERNAL_QWTPOLAR TRUE CACHE BOOL "Use internal built of QwtPolar")
+SET (WITH_INTERNAL_QWTPOLAR TRUE CACHE BOOL "Use internal build of QwtPolar")
+
+SET (WITH_INTERNAL_SPATIALINDEX TRUE CACHE BOOL "Use internal build of Spatialindex")
 
 SET (WITH_SPATIALITE TRUE CACHE BOOL "Determines whether SPATIALITE support should be built")
 
@@ -136,6 +138,11 @@ FIND_PACKAGE(Expat)    # GPS importer plugin
 FIND_PACKAGE(GSL)      # Georeferencer
 FIND_PACKAGE(GEOS)
 FIND_PACKAGE(GDAL)
+
+IF (NOT WITH_INTERNAL_SPATIALINDEX)
+  FIND_PACKAGE(Spatialindex REQUIRED)
+ENDIF(NOT WITH_INTERNAL_SPATIALINDEX)
+
 FIND_PACKAGE(Qwt REQUIRED)
 IF (NOT WITH_INTERNAL_QWTPOLAR)
   FIND_PACKAGE(QwtPolar REQUIRED)

COPYING

@@ -2,7 +2,7 @@
 		       Version 2, June 1991
 
  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -318,7 +318,7 @@ the "copyright" line and a pointer to where the full notice is found.
 
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
 
 Also add information on how to contact you by electronic and paper mail.

src/core/CMakeLists.txt

@@ -396,14 +396,19 @@ INCLUDE_DIRECTORIES(
   raster
   renderer
   symbology
-  spatialindex/include
   symbology-ng
   gps/qextserialport
   ${PROJ_INCLUDE_DIR}
   ${GEOS_INCLUDE_DIR}
   ${GDAL_INCLUDE_DIR}
 )
 
+IF (NOT WITH_INTERNAL_SPATIALINDEX)
+  INCLUDE_DIRECTORIES(${SPATIALINDEX_INCLUDE_DIR})
+ELSE (NOT WITH_INTERNAL_SPATIALINDEX)
+  INCLUDE_DIRECTORIES(spatialindex/include)
+ENDIF (NOT WITH_INTERNAL_SPATIALINDEX)
+
 IF (NOT WITH_INTERNAL_SPATIALITE)
   INCLUDE_DIRECTORIES(${SQLITE3_INCLUDE_DIR})
 ENDIF (NOT WITH_INTERNAL_SPATIALITE)
@@ -426,25 +431,27 @@ ENDIF (WIN32)
 #############################################################
 # spatial indexing library
 
-# add path prefix to every specified file
-MACRO(PATH_PREFIX OUTPUT PREFIX)
-  FOREACH(F ${ARGN})
-    SET(${OUTPUT} ${${OUTPUT}} ${PREFIX}/${F})
-  ENDFOREACH(F)
-ENDMACRO(PATH_PREFIX)
-
-# tools library
-PATH_PREFIX(TOOLS_SRC tools   ExternalSort.cc ExternalSort.h TemporaryFile.cc Tools.cc)
-PATH_PREFIX(GEOM_SRC geometry LineSegment.cc Point.cc Region.cc)
-
-# spatial index library
-PATH_PREFIX(SPINDEX_SRC spatialindex SpatialIndexImpl.cc)
-PATH_PREFIX(STMAN_SRC storagemanager Buffer.cc DiskStorageManager.cc MemoryStorageManager.cc RandomEvictionsBuffer.cc)
-PATH_PREFIX(RTREE_SRC rtree BulkLoader.cc Index.cc Leaf.cc Node.cc RTree.cc Statistics.cc)
-
-SET(SPINDEX_SRC ${TOOLS_SRC} ${GEOM_SRC} ${SPINDEX_SRC} ${STMAN_SRC} ${RTREE_SRC})
-
-PATH_PREFIX(INDEX_SRC spatialindex ${SPINDEX_SRC})
+IF (WITH_INTERNAL_SPATIALINDEX)
+  # add path prefix to every specified file
+  MACRO(PATH_PREFIX OUTPUT PREFIX)
+    FOREACH(F ${ARGN})
+      SET(${OUTPUT} ${${OUTPUT}} ${PREFIX}/${F})
+    ENDFOREACH(F)
+  ENDMACRO(PATH_PREFIX)
+  
+  # tools library
+  PATH_PREFIX(TOOLS_SRC tools   ExternalSort.cc ExternalSort.h TemporaryFile.cc Tools.cc)
+  PATH_PREFIX(GEOM_SRC geometry LineSegment.cc Point.cc Region.cc)
+  
+  # spatial index library
+  PATH_PREFIX(SPINDEX_SRC spatialindex SpatialIndexImpl.cc)
+  PATH_PREFIX(STMAN_SRC storagemanager Buffer.cc DiskStorageManager.cc MemoryStorageManager.cc RandomEvictionsBuffer.cc)
+  PATH_PREFIX(RTREE_SRC rtree BulkLoader.cc Index.cc Leaf.cc Node.cc RTree.cc Statistics.cc)
+  
+  SET(SPINDEX_SRC ${TOOLS_SRC} ${GEOM_SRC} ${SPINDEX_SRC} ${STMAN_SRC} ${RTREE_SRC})
+  
+  PATH_PREFIX(INDEX_SRC spatialindex ${SPINDEX_SRC})
+ENDIF (WITH_INTERNAL_SPATIALINDEX)
 
 #############################################################
 # qgis_core library
@@ -499,6 +506,11 @@ ELSE (WITH_INTERNAL_SPATIALITE)
   TARGET_LINK_LIBRARIES(qgis_core ${SQLITE3_LIBRARY})
 ENDIF (WITH_INTERNAL_SPATIALITE)
 
+IF (NOT WITH_INTERNAL_SPATIALINDEX)
+  TARGET_LINK_LIBRARIES(qgis_core ${SPATIALINDEX_LIBRARY})
+ENDIF (NOT WITH_INTERNAL_SPATIALINDEX)
+
+
 IF (APPLE)
   SET_TARGET_PROPERTIES(qgis_core PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE )
 ENDIF (APPLE)