added generation of libqgis_app.so

Author: mbernasocchi

src/app/CMakeLists.txt

@@ -381,8 +381,9 @@ IF (POSTGRES_FOUND)
 ENDIF (POSTGRES_FOUND)
 
 #############
-
-ADD_EXECUTABLE(${QGIS_APP_NAME} MACOSX_BUNDLE WIN32 ${QGIS_APP_SRCS} ${QGIS_APP_MOC_SRCS} ${IMAGE_RCC_SRCS})
+SET(QGIS_APP_LIB_NAME ${QGIS_APP_NAME}_app)
+ADD_EXECUTABLE(${QGIS_APP_NAME} MACOSX_BUNDLE WIN32 ${QGIS_APP_SRCS} ${QGIS_APP_MOC_SRCS})
+ADD_LIBRARY(${QGIS_APP_LIB_NAME} SHARED ${QGIS_APP_SRCS} ${QGIS_APP_MOC_SRCS} ${INDEX_SRC} ${QGIS_APP_HDRS} ${QGIS_APP_MOC_HDRS})
 
 TARGET_LINK_LIBRARIES(${QGIS_APP_NAME}
   ${QWT_LIBRARY}
@@ -396,6 +397,19 @@ TARGET_LINK_LIBRARIES(${QGIS_APP_NAME}
   qgis_analysis
 )
 
+TARGET_LINK_LIBRARIES(${QGIS_APP_LIB_NAME}
+  ${QWT_LIBRARY}
+  ${QT_QTSQL_LIBRARY}
+  ${QT_QTUITOOLS_LIBRARY}
+  #should only be needed for win
+  ${QT_QTMAIN_LIBRARY} 
+  ${QWTPOLAR_LIBRARY}
+  qgis_core
+  qgis_gui
+  qgis_analysis
+)
+
+
 IF( WIN32 )
   ADD_DEFINITIONS(-DQWT_DLL)
 ENDIF( WIN32 ) 
@@ -429,6 +443,13 @@ INSTALL(TARGETS ${QGIS_APP_NAME}
   BUNDLE DESTINATION ${QGIS_INSTALL_PREFIX}
   RUNTIME DESTINATION ${QGIS_BIN_DIR})
 
+INSTALL(TARGETS ${QGIS_APP_LIB_NAME}
+  RUNTIME DESTINATION ${QGIS_BIN_DIR}
+  LIBRARY DESTINATION ${QGIS_LIB_DIR}
+  ARCHIVE DESTINATION ${QGIS_LIB_DIR}
+  FRAMEWORK DESTINATION ${QGIS_FW_SUBDIR}
+  PUBLIC_HEADER DESTINATION ${QGIS_INCLUDE_DIR})
+
 IF (APPLE)
   INSTALL(CODE "EXECUTE_PROCESS(COMMAND /bin/echo -n \"APPLQGIS\" OUTPUT_FILE \"$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/../PkgInfo\")")
 ENDIF (APPLE)