#CFLAGS=-O2
#CC=gcc

OS = $(shell uname | tr A-Z a-z);
ARCH = $(shell arch)

CFLAGS = -g3
LIBS = -lm

# Test to see what OS we're on
ifeq ($(OS), "linux")
	CFLAGS := $(CFLAGS) -O3 -march=$(ARCH)
endif

ifeq ($(OS), "sgi32")
	CFLAGS := $(CFLAGS) -O2 -mips2
endif

ifeq ($(OS), "sgi64")
	CFLAGS := $(CFLAGS) -O3 -mips4 -n32 -r10000 
endif

oc: oc.c gjutil.c gjtimes.c
	$(CC) $(CFLAGS) $(LIBS) $^ -o $@

clean:
	rm -f *.o oc 
