MX-1217 fix TokuMergeLibs to handle empty libs

31a94118 · Leif Walsh · 8db687e6 · 31a94118
Commit 31a94118 authored Aug 28, 2014 by Leif Walsh
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cmake/merge_archives_unix.cmake.in cmake/merge_archives_unix.cmake.in +3 -1

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--- a/cmake/merge_archives_unix.cmake.in
+++ b/cmake/merge_archives_unix.cmake.in
@@ -43,7 +43,9 @@ FOREACH(LIB ${STATIC_LIBS})
  LIST(LENGTH LIB_OBJ_LIST LENGTH_WITH_DUPS)
  SET(LIB_OBJ_LIST_NO_DUPS ${LIB_OBJ_LIST})
+  IF (LENGTH_WITH_DUPS GREATER 0)
    LIST(REMOVE_DUPLICATES LIB_OBJ_LIST_NO_DUPS)
+  ENDIF ()
  LIST(LENGTH LIB_OBJ_LIST_NO_DUPS LENGTH_WITHOUT_DUPS)
  IF(LENGTH_WITH_DUPS EQUAL LENGTH_WITHOUT_DUPS)