From 2adac33721e22d6dafb0654b933027331f2b7d51 Mon Sep 17 00:00:00 2001
From: Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au>
Date: Tue, 10 Jul 2012 13:15:45 +1000
Subject: Fix the Makefile for partial compilation stuff

---
 impl/Makefile | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/impl/Makefile b/impl/Makefile
index f056d1f..ab604d9 100644
--- a/impl/Makefile
+++ b/impl/Makefile
@@ -1,31 +1,31 @@
 CC=gcc
 CPP=g++
-BUILD=build/
+BUILD=build
 FLAGS=-Wall -Werror -Wextra -pedantic -lantlr3c -std=c++11
 NORMAL_FLAGS=$(FLAGS) -g -pg
 OPTIMISED_FLAGS=$(FLAGS) -O3
 
-all: main
+all: $(BUILD)/main
 
 .PHONY: check-syntax
 check-syntax:
 	-$(CPP) $(FLAGS) -o /tmp/null -x c++ $(CHK_SOURCES)
 # the - is to ignore the return code.
 
-main: build-dir grammar
+$(BUILD)/main: $(BUILD) EquationSystemParser.o main.cpp *.hpp
 	$(CPP) main.cpp *.o -o $(BUILD)/main $(NORMAL_FLAGS)
 
-fastest-main: build-dir grammar
-	$(CPP) main.cpp *.o -o $(BUILD)/main $(OPTIMISED_FLAGS)
+#fastest-main: $(BUILD) grammar
+#	$(CPP) main.cpp *.o -o $(BUILD)/main $(OPTIMISED_FLAGS)
 
-grammar: build-dir
+EquationSystemParser.o: EquationSystem.g
 	java -jar ../antlr/antlr-3.4-complete.jar EquationSystem.g
 	$(CC) *.c -c -lantrl3c
 
-build-dir:
+$(BUILD):
 	mkdir -p $(BUILD)
 
-test: main
+test: $(BUILD)/main
 	bash ./test/run ./build/main
 
 clean:
-- 
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