INSTALL: move namelink into development component

Namelinks are used by the compiler when compiling a program that uses
a library, so they should be part of the development component.

CMakeLists.txt

@@ -230,13 +230,14 @@ ENDIF()
 
 # Setup library install rules.
 SET(KWSYS_INSTALL_LIBRARY_RULE)
+SET(KWSYS_INSTALL_NAMELINK_RULE)
 IF(KWSYS_INSTALL_LIB_DIR)
   IF(KWSYS_INSTALL_EXPORT_NAME)
     LIST(APPEND KWSYS_INSTALL_LIBRARY_RULE EXPORT ${KWSYS_INSTALL_EXPORT_NAME})
   ENDIF()
   # Install the shared library to the lib directory.
   SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
-    LIBRARY DESTINATION ${KWSYS_INSTALL_LIB_DIR}
+    LIBRARY DESTINATION ${KWSYS_INSTALL_LIB_DIR} NAMELINK_SKIP
     )
   # Assign the shared library to the runtime component.
   IF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
@@ -244,6 +245,17 @@ IF(KWSYS_INSTALL_LIB_DIR)
       COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_RUNTIME}
       )
   ENDIF()
+  IF(KWSYS_BUILD_SHARED)
+    SET(KWSYS_INSTALL_NAMELINK_RULE ${KWSYS_INSTALL_NAMELINK_RULE}
+      LIBRARY DESTINATION ${KWSYS_INSTALL_LIB_DIR} NAMELINK_ONLY
+      )
+    # Assign the namelink to the development component.
+    IF(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT)
+      SET(KWSYS_INSTALL_NAMELINK_RULE ${KWSYS_INSTALL_NAMELINK_RULE}
+        COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT}
+        )
+    ENDIF()
+  ENDIF()
 
   # Install the archive to the lib directory.
   SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
@@ -933,6 +945,9 @@ IF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
   IF(KWSYS_INSTALL_LIBRARY_RULE)
     INSTALL(TARGETS ${KWSYS_TARGET_INSTALL} ${KWSYS_INSTALL_LIBRARY_RULE})
   ENDIF()
+  IF(KWSYS_INSTALL_NAMELINK_RULE)
+    INSTALL(TARGETS ${KWSYS_TARGET_INSTALL} ${KWSYS_INSTALL_NAMELINK_RULE})
+  ENDIF()
 ENDIF()
 
 # Add a C-only library if requested.