don't call it NTLDIR

src/Makefile

@@ -75,9 +75,9 @@ OPENSSL_LIB := $(shell pkg-config openssl --libs)
 CC = gcc
 CPP = g++
 
-# "NTLDIR" now just means: where is ANTLR and boost installed?
-NTLDIR = /pro/brownie/local
-ANTLRDIR=${NTLDIR}
+# Extra libraries: where are ANTLR and boost installed?
+OPTDIR=/opt/local
+ANTLRDIR=/opt/local
 
 #TEST_BIN = brownieTest
 #TEST_SRCS = BrownieTester.cpp
@@ -96,9 +96,9 @@ UNITTEST_OBJS = $(UNITTEST_SRCS:.cpp=.o)
 
 #DEBUG_CFLAGS=-D_GLIBCXX_DEBUG -fno-inline # ANTLR segfaults with _GLIBCXX_DEBUG
 DEBUG_CFLAGS=-fno-inline
-LIBS=-L${NTLDIR}/lib -lgmpxx -lgmp -lm $(OPENSSL_LIB) -ldl -lboost_thread-mt -lboost_serialization-mt -lboost_iostreams-mt -lantlr
-CFLAGS=-O3 -Wno-deprecated -Wall  -Wno-sequence-point -Wno-parentheses -g -I. -I${NTLDIR}/include $(OPENSSL_INC) $(DEBUG_CFLAGS)
-#CFLAGS=-O0 -fno-inline -Wno-deprecated -Wall  -Wno-sequence-point -Wno-parentheses -g -I. -I${NTLDIR}/include $(OPENSSL_INC) $(DEBUG_CFLAGS)
+LIBS=-L${OPTDIR}/lib -lgmpxx -lgmp -lm $(OPENSSL_LIB) -ldl -lboost_thread-mt -lboost_serialization-mt -lboost_iostreams-mt -lantlr
+CFLAGS=-O3 -Wno-deprecated -Wall  -Wno-sequence-point -Wno-parentheses -g -I. -I${OPTDIR}/include $(OPENSSL_INC) $(DEBUG_CFLAGS)
+#CFLAGS=-O0 -fno-inline -Wno-deprecated -Wall  -Wno-sequence-point -Wno-parentheses -g -I. -I${OPTDIR}/include $(OPENSSL_INC) $(DEBUG_CFLAGS)
 
 CPP_SRCS=$(CASHSOURCE) $(TEST_SRCS) $(ZKPTEST_SRCS)
 CPP_OBJS=$(CPP_SRCS:.cpp=.o)