Add basic scoping

1 files changed, 11 insertions, 6 deletions

diff --git a/makefile b/makefile
index 8dd5899..c429f3c 100644
--- a/makefile
+++ b/makefile
@@ -3,19 +3,22 @@ FLAGS = -g
 YACC = yacc
 LEX = lex
 
-mypc: y.tab.o lex.yy.o tree.o scope.o node.o pc.o
-	$(CC) $(FLAGS) -o mypc main.o tree.o scope.o node.o y.tab.o lex.yy.o -lfl -ly
+mypc: y.tab.o lex.yy.o tree.o scope.o node.o pc.o sem_check.o
+	$(CC) $(FLAGS) -o mypc main.o tree.o scope.o sem_check.o node.o y.tab.o lex.yy.o -lfl -ly
 
-pc.o: main.c pc.h
+pc.o: main.c headers
 	$(CC) $(FLAGS) -c main.c
 
-tree.o: tree.c tree.h
+tree.o: tree.c headers
 	$(CC) $(FLAGS) -c tree.c
 
-scope.o: scope.c scope.h
+sem_check.o: sem_check.c headers
+	$(CC) $(FLAGS) -c sem_check.c
+
+scope.o: scope.c headers
 	$(CC) $(FLAGS) -c scope.c
 
-node.o: node.c node.h
+node.o: node.c headers
 	$(CC) $(FLAGS) -c node.c
 
 y.tab.o: y.tab.c
@@ -30,5 +33,7 @@ y.tab.c: pc.y
 lex.yy.c: pc.l
 	$(LEX) -l pc.l
 
+headers: pc.h tree.h sem_check.h y.tab.h scope.h node.h y.tab.c
+
 clean:
 	rm -f mypc *.o y.tab.* lex.yy.*