Initial upload

Makefile

@@ -0,0 +1,40 @@
+CC=gcc
+CFLAGS=-Wall -O3 -march=native -std=c99
+LDFLAGS=
+
+EXE=str_eval
+
+ODIR=obj
+
+LIBS=-lm
+
+DEPS=lex.h ast.h token.h token_list.h ptr_stack.h error.h
+
+_OBJ=lex.c ast.c token.c token_list.c ptr_stack.c error.c main.c
+OBJ=$(patsubst %.c,$(ODIR)/%.o,$(_OBJ))
+
+all: makedepend odir $(EXE)
+
+run: all
+	./$(EXE)
+
+$(ODIR)/%.o: %.c
+	$(CC) -c -o $@ $< $(CFLAGS) $(LIBS)
+
+$(EXE): $(OBJ)
+	$(CC) -o $@ $^ $(CFLAGS) $(LIBS) $(LDFLAGS)
+
+makedepend: $(_OBJ) $(DEPS)
+	echo "# Automatically generated by makedepend" > $@
+	makedepend -Y -f $@ -p $(ODIR)/ $(_OBJ) 2>/dev/null
+	rm $@.bak
+
+odir:
+	mkdir -p $(ODIR)
+
+.PHONY: clean makedepend
+
+clean:
+	rm -rf $(ODIR) $(EXE) makedepend
+
+include makedepend