File build_a_shared_lib.patch of Package qwtplot3d

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 312690d..334bf30 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -171,16 +171,22 @@ endif()
 set(SOURCES ${SOURCES} ${MOC_FILES})
 
 
-add_library(qwtplot3d STATIC ${SOURCES} ${HEADERS})
-QT_BIND_TO_TARGET(qwtplot3d)
+add_library(qwtplot3d-qt5 SHARED ${SOURCES} ${HEADERS})
+QT_BIND_TO_TARGET(qwtplot3d-qt5)
+
+target_link_libraries(qwtplot3d-qt5 GL GLU)
 
 if (ZLIB_FOUND)
-target_link_libraries(qwtplot3d ${ZLIB_LIBRARIES})
+target_link_libraries(qwtplot3d-qt5 ${ZLIB_LIBRARIES})
 endif(ZLIB_FOUND)
 
+set_target_properties(qwtplot3d-qt5 PROPERTIES
+  VERSION 0.2.7
+  SOVERSION 0
+)
 
 install(FILES ${HEADERS} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
-INSTALL(TARGETS qwtplot3d 
+INSTALL(TARGETS qwtplot3d-qt5
         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
         LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
         ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}")