src/CmakeLists.txt: conditionalize krbd and parse_secret

 - krbd is the Linux Kernel driver, which will probably never be portable
   to FreeBSD is this form.
 - RBD is (not yet) ported to FreeBSD, but the option is there
   So carefully conditionalize on that
 - keyutils is not available on FreeBSD, and a replacement needs to be
   written. Until then execlude code pased on that.

Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>

src/CMakeLists.txt

@@ -555,21 +555,6 @@ endif(HAVE_ARMV8_CRC)
 
 add_library(common_utf8 STATIC common/utf8.c)
 
-<<<<<<< 64564d7b5367df64622d693180a21d07c33e4262
-=======
-target_link_libraries(common 
-  json_spirit 
-  common_utf8
-  erasure_code
-  rt
-  ${LIB_RESOLV}
-  ${CRYPTO_LIBS}
-  ${Boost_LIBRARIES}
-  ${BLKID_LIBRARIES}
-  ${Backtrace_LIBRARIES}
-  )
-
->>>>>>> src/CmakeLists.txt: Changes Linux type include libraries
 if(${WITH_LTTNG})
   add_subdirectory(tracing)
 endif(${WITH_LTTNG})
@@ -617,11 +602,9 @@ endif()
 
 set(dencoder_srcs
   test/encoding/ceph_dencoder.cc
-  $<TARGET_OBJECTS:krbd_objs>
-  $<TARGET_OBJECTS:parse_secret_objs>
   $<TARGET_OBJECTS:common_texttable_obj>
   )
-if(${WITH_RADOSGW})
+if(WITH_RADOSGW)
   list(APPEND dencoder_srcs
     rgw/rgw_dencoder.cc
   )
@@ -637,12 +620,22 @@ if(${WITH_RADOSGW})
     ${CURL_LIBRARIES}
     ${EXPAT_LIBRARIES}
   )
-endif(${WITH_RADOSGW})
-if(${WITH_RBD})
+endif(WITH_RADOSGW)
+if(WITH_RBD)
   set(DENCODER_EXTRALIBS
       ${DENCODER_EXTRALIBS}
       rbd_replay_types)
-endif(${WITH_RBD})
+  if(LINUX)
+    list(APPEND dencoder_srcs
+        $<TARGET_OBJECTS:krbd_objs>)
+  endif(LINUX)
+endif(WITH_RBD)
+if(WITH_KVS)
+  list(APPEND dencoder_srcs
+      $<TARGET_OBJECTS:parse_secret_objs>)
+endif(WITH_KVS)
+
+
 
 add_executable(ceph-dencoder ${dencoder_srcs})
 target_link_libraries(ceph-dencoder