# ----------------------------------- #
# This is the Makefile for EZ-Scroll. #
# ----------------------------------- #

# NX, NY, NZ defined?
# -------------------
# If you wish to specify NX, NY, NZ (the number of grid points in each
# direction) at compile time, then uncomment the following and set the values
# to what you want.  They need not all be set.  Those that are set will be
# ignored in task.dat.

# NOPTION = -DNX=61 -DNY=61 -DNZ=61

# -------------------
# Choose the compiler
# -------------------

# EZ-Scroll conforms to the ANSI C standard and *should* compile with any C
# compiler.  Use at least the -O2 compiler option, the others are optional
# options.  If you use warning options such as -Wall (which you should use if
# you modify the code), then you may get some warnings. These are probably OK.

# Compiler flags appropriate for the GNU C compiler
# -------------------------------------------------
# CC = cc 
# CFLAGS = -O2 -Wall -ansi 
# 
CC = gcc 
#CFLAGS = -O2 -Wall -ansi -I/usr/X11R6/include
#CFLAGS = -O2 -Wall -I/usr/X11R6/include # my gl.h uses // comments
CFLAGS = -O0 -g -Wall -I/usr/X11R6/include -arch i386 # my gl.h uses // comments

# ------------------------
# Set the linked libraries
# ------------------------

# OpenGL with X. You may need to change the line below depending on
# where libraries are found on your system.
# -----------------------------------------------------------------

#LDFLAGS = -L/usr/X11R6/lib -lGL -lX11 -lXext -lm -ltiff
#LOADLIBES = -lGL -lX11 -lXext -lm -ltiff
#  As advised by http://wiki.finkproject.org/index.php/Fink:Packaging:Preparing_for_10.5#OpenGL_Bug:
LDFLAGS = -arch i386 -L/usr/X11R6/lib -lGL -lX11 -lXext -lm -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -ltiff -L/usr/lib -lreadline


# otherwise for no graphics
# -------------------------

#LDFLAGS = -lm 

# -----------------------------------------------
# Probably you wont need to change anything below.
# ------------------------------------------------

OBJ=bbxview.o ezgraph3d.o ezmarching.o

.c.o :
	$(CC) -c $(CFLAGS) $(NOPTION) $*.c

%.i: %.c
	$(CC) -E $(CFLAGS) $(NOPTION) $< | grep '[^ ]' | tee $@ | less

bbxview: $(OBJ) 
	$(CC) $(LDFLAGS) $(OBJ) -o $@ 


# Dependencies
# ------------

bbxview.o    : ezscroll.h ezpar.h ezbody.h Makefile
ezgraph3d.o  : ezscroll.h ezgraph3d.h ezmarching.h ezpar.h ezbody.h Makefile
ezmarching.o : ezscroll.h ezgraph3d.h ezmarching.h Makefile

clean:	tidy
	rm -f core *~ .*~ 	
	rm -f *.log *.dvi *.aux

tidy:
	rm -f ezscroll *.o