Prepare for optionally embedded SimGear.

CMakeLists.txt

@@ -21,6 +21,7 @@ if(InSourceBuild)
     message(WARNING  "  mkdir ../sgbuild && cd ../sgbuild && cmake ${CMAKE_SOURCE_DIR}")
 endif(InSourceBuild)
 
+if (NOT EMBEDDED_SIMGEAR)
     #packaging
     SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/COPYING")
     SET(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README")
@@ -46,6 +47,7 @@ set(CPACK_SOURCE_IGNORE_FILES
     message(STATUS "ignoring: ${CPACK_SOURCE_IGNORE_FILES}")
     
     include (CPack)
+endif()
 
 # We have some custom .cmake scripts not in the official distribution.
 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
@@ -363,6 +365,7 @@ endif(ENABLE_TESTS)
 install (FILES ${PROJECT_BINARY_DIR}/simgear/simgear_config.h  DESTINATION include/simgear/)
 add_subdirectory(simgear)
 
+if (NOT EMBEDDED_SIMGEAR)
 #-----------------------------------------------------------------------------
 ### uninstall target
 #-----------------------------------------------------------------------------
@@ -372,3 +375,6 @@ CONFIGURE_FILE(
   IMMEDIATE @ONLY)
 ADD_CUSTOM_TARGET(uninstall
   "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
+  
+endif()
+