--- Makefile.am 2014-07-29 14:44:37.851568232 +0800
+++ Makefile.am.new     2014-07-29 14:44:54.687855718 +0800
@@ -196,7 +196,7 @@
 TESTS = $(check_PROGRAMS)
 
 benchmark_SOURCES = benchmark.cc
-benchmark_LDADD = libhyperleveldb.la -lpthread -le -lpopt -lygor
+benchmark_LDADD = libhyperleveldb.la -lpthread -le -lpopt -lygor -lsnappy
 benchmark_LDFLAGS = -no-install
 
 db_bench_SOURCES = db/db_bench.cc $(TESTUTIL)

@@ -200,7 +200,7 @@
 benchmark_LDFLAGS = -no-install
 
 db_bench_SOURCES = db/db_bench.cc $(TESTUTIL)
-db_bench_LDADD = libhyperleveldb.la -lpthread
+db_bench_LDADD = libhyperleveldb.la -lpthread -lsnappy
 
 db_bench_sqlite3_SOURCES = doc/bench/db_bench_sqlite3.cc $(TESTUTIL)
 db_bench_sqlite3_LDADD = -lsqlite3
@@ -215,7 +215,7 @@
 leveldb_dump_all_LDADD = libhyperleveldb.la -lpthread
 
 leveldb_verify_SOURCES = leveldb-verify.cc
-leveldb_verify_LDADD = libhyperleveldb.la -lpthread
+leveldb_verify_LDADD = libhyperleveldb.la -lpthread -lsnappy
 
 autocompact_test_SOURCES = db/autocompact_test.cc $(TESTHARNESS)
 autocompact_test_LDADD = libhyperleveldb.la -lpthread