libTrie test unit requires math library on BSD.

diff --git a/lib/libTrie/test/Makefile.am b/lib/libTrie/test/Makefile.am
index abb8cad137fc12da0ee1d1d10e51b0a219e4bb0f..45f88fea5839504b26a18b465a44b699c5837480 100644 (file)
--- a/lib/libTrie/test/Makefile.am
+++ b/lib/libTrie/test/Makefile.am
@@ -11,4 +11,4 @@ trie_SOURCES = trie.cc
 trie_LDADD = $(top_builddir)/src/libTrie.a
 
 trie_c_SOURCES = trie-c.c
-trie_c_LDADD = $(top_builddir)/src/libTrie.a -lstdc++
+trie_c_LDADD = $(top_builddir)/src/libTrie.a -lstdc++ -lm