Updated interpreter

nbfi/Makefile

@@ -0,0 +1,37 @@
+override CFLAGS+=-Werror -Wall -g -fPIC -O2 -DNDEBUG -std=c99 -ftrapv -Wfloat-equal -Wundef -Wwrite-strings -Wconversion -Wuninitialized
+PREFIX=/usr/bin
+BUILDDIR=bin/
+CC=gcc-mp-4.9
+
+TARGET=nbfi
+SOURCES=$(wildcard src/*.c)
+
+#Makes everything
+all:
+	mkdir $(BUILDDIR)  2> /dev/null || true
+	$(CC) $(CFLAGS) $(SOURCES) -o $(BUILDDIR)$(TARGET)
+	@echo Running tests
+	./test.sh
+
+#Uses picky extensions and makes everything(Extensions may break compiling)
+dev:
+	make all CFLAGS+=-Wshadow -Wunreachable-code -Wswitch-enum -Wswitch-default -Wcast-align -Winit-self -Wpointer-arith -Weffc++
+
+#Cleans directory(no uninstall!)
+clean:
+	rm -rf bin
+
+#Installs into specified(or default) directory
+install:
+	install -d $(PREFIX)/NBFI
+	install $(BUILDDIR)$(TARGET) $(PREFIX)/NBFI
+
+#Uninstalls from specified(or default)directory
+uninstall:
+	rm -rf $(PREFIX)/NBFI
+
+#Checks for bad functions
+BADFUNCS='[^_.>a-zA-Z0-9](str(n?cpy|n?cat|xfrm|n?dup|str|pbrk|tok|_)|stpn?cpy|a?sn?printf|byte_)'
+check:
+	@echo Files with potentially dangerous functions:
+	@grep $(BADFUNCS) $(SOURCES) || echo None