Switched to cryptonight PoW.

src/Makefile.am

@@ -279,6 +279,21 @@ crypto_libbitcoin_crypto_a_SOURCES = \
   crypto/sha512.cpp \
   crypto/sha512.h
 
+crypto_libbitcoin_crypto_a_SOURCES += \
+  cryptonight/slow-hash.c \
+  cryptonight/oaes_lib.c \
+  cryptonight/hash.c \
+  cryptonight/aesb.c \
+  cryptonight/keccak.c \
+  cryptonight/blake256.c \
+  cryptonight/groestl.c \
+  cryptonight/hash-extra-blake.c \
+  cryptonight/hash-extra-groestl.c \
+  cryptonight/hash-extra-skein.c \
+  cryptonight/hash-extra-jh.c \
+  cryptonight/skein.c \
+  cryptonight/jh.c
+
 if USE_ASM
 crypto_libbitcoin_crypto_a_SOURCES += crypto/sha256_sse4.cpp
 endif

src/Makefile.test.include

@@ -107,7 +107,7 @@ test_test_litecoin_LDADD += $(LIBBITCOIN_SERVER) $(LIBBITCOIN_CLI) $(LIBBITCOIN_
   $(LIBLEVELDB) $(LIBLEVELDB_SSE42) $(LIBMEMENV) $(BOOST_LIBS) $(BOOST_UNIT_TEST_FRAMEWORK_LIB) $(LIBSECP256K1) $(EVENT_LIBS) $(EVENT_PTHREADS_LIBS)
 test_test_litecoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 
-test_test_litecoin_LDADD += $(LIBBITCOIN_CONSENSUS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS)
+test_test_litecoin_LDADD += $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS)
 test_test_litecoin_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) -static
 
 if ENABLE_ZMQ

src/primitives/block.cpp

@@ -10,7 +10,10 @@
 #include <utilstrencodings.h>
 #include <crypto/common.h>
 //#include <crypto/scrypt.h>
+extern "C"
+{
     #include <cryptonight/hash-ops.h>
+}
 
 uint256 CBlockHeader::GetHash() const
 {