# Makefile written by Scott D. Anderson
# November 2007

# OSTYPE is not set by default on Mac OS X or on Linux.  Should end up
# being "linux" and "darwin," respectively
ifndef OSTYPE
  OSTYPE = $(shell uname -s|awk '{print tolower($$0)}')
endif

ifeq ($(OSTYPE),linux)
CFLAGS = -g -I/usr/X11R6/include/ 
CXXFLAGS = $(CFLAGS)
LDLIBS = -L/usr/X11R6/lib -lglut  -lGL -lGLU -lXmu -lXi -lX11 -lm 
endif

# the -DMAC coordinates with the ifdef at the top of tw-fake.h so that the
# correct OpenGL header files are included depending on Mac versus Linux.

ifeq ($(OSTYPE),darwin)
CFLAGS = -g -I/usr/X11R6/include/ -DMAC
CXXFLAGS = $(CFLAGS)
LDLIBS = -lm -framework OpenGL -framework cocoa -framework glut 
endif