# Makefile.complete for Redhat Linux 5.2
#
# ==========================================================================
#
# This version of Makefile.complete was derived from 
#
#	- the Makefile for Redhat Linux 4.2 contributed 6-Jan-1998  
#	  by Ethan Merritt
#
#	- the Makefile.complete included in the Molscript 2.1.1 distribution
#
# It builds Molscript on a Redhat Linux 5.2 (intel) system that includes 
# the following libraries ( the .a versions of which are not used):
#
#	GL:	/usr/lib/libMesaGL.so
#		/usr/lib/libMesaGL.so.3
#     		/usr/lib/libMesaGL.so.3.0
#
#	GLUT:	/usr/lib/libMesaGLU.so
#		/usr/lib/libMesaGLU.so.3
#		/usr/lib/libMesaGLU.so.3.0
#
# 		/usr/lib/libglut.a
# 		/usr/lib/libglut.so
# 		/usr/lib/libglut.so.3
# 		/usr/lib/libglut.so.3.7
#
#	X:	/usr/X11/lib/libXmu.a
#		/usr/X11/lib/libXmu.so
#		/usr/X11/lib/libXmu.so.6
#		/usr/X11/lib/libXmu.libXmu.so.6.0
#
# 		/usr/X11/lib/libXext.a
# 		/usr/X11/lib/libXext.so
# 		/usr/X11/lib/libXext.so.6
# 		/usr/X11/lib/libXext.so.6.3
#
#		/usr/X11/lib/libXi.a
#		/usr/X11/lib/libXi.so
#		/usr/X11/lib/libXi.so.6
#		/usr/X11/lib/libXi.so.6.0
#
#		/usr/X11/lib/libX11.a
#		/usr/X11/lib/libX11.so
#		/usr/X11/lib/libX11.so.6
#		/usr/X11/lib/libX11.so.6.1
#
#	JPEG: 	/usr/lib/libjpeg.a
#		/usr/lib/libjpeg.la
#		/usr/lib/libjpeg.so
#		/usr/lib/libjpeg.so.62
#		/usr/lib/libjpeg.so.62.0.0
#
#	PNG: 	/usr/lib/libpng.a          
#		/usr/lib/libpng.so       
#		/usr/lib/libpng.so.2
#		/usr/lib/libpng.so.2.1.0
#
#	Z:	/usr/lib/libz.a          
#		/usr/lib/libz.so      
#		/usr/lib/libz.so.1
#		/usr/lib/libz.so.1.1.3
#
#	GD:	/usr/lib/libgd.so
#		/usr/lib/libgd.so.1
#		/usr/lib/libgd.so.1.2
#
# Notes:
#
# 	- The Molscript tar.gz file was untarred in /usr/local and the 
# 	  /usr/local/molscript-2.1.1 directory created there was renamed 
# 	  /usr/local/molscript.
#
#	- GD src code is in: /usr/local/src/gd.
#
#	- The egcs C compiler was specified.
#
#	- The header file glutbitmap.h was obtained from a Redhat utility
#	  source rpm (on the Redhat Powertools 5.2 CD) and placed in
#
#		/usr/src/redhat/SOURCES/Mesa-3.0/src-glut/glutbitmap.h
#
#	  and the file /usr/local/molscript/clib/ogl_bitmap_character.c
# 	  was modified from
#
#		#include <../lib/glut/glutbitmap.h>
#	  to
#		#include "/usr/src/redhat/SOURCES/Mesa-3.0/src-glut/glutbitmap.h"
#
#	- The file 
#
#		/usr/local/molscript/examples/Makefile
#
#	  was modified so that lines referring to making .rgb files 
#	  (which require an SGI version of 'render') are commented out. E.g.
#
#	    ###
#	    ### .SUFFIXES: .in .ps .wrl .rgb .eps .sgi .jpg .png .gif
#           ###
#	    .SUFFIXES: .in .ps .wrl .eps .sgi .jpg .png .gif
#
#	  and
#	    ###
#	    ### .in.rgb:
#	    ###     $(MOLSCRIPT) -raster3d $(LARGE) -in $< |  $(RASTER3D) -sgi $@
#	    ###
#	  
#	  etc.  Then, in the examples directory, 'make complete' runs.
#
#	  The raster3D programs 'render' and 'render_jpeg' had previously
#	  been built and placed in /usr/local/raster3d.
#
# ==========================================================================

# Command execution shell.
SHELL = /bin/sh

FREEWAREDIR = /usr/local/molscript
CLIBDIR = $(FREEWAREDIR)/clib

GLLIBDIR = -L/usr/X11/lib
GLUTLINK = $(GLLIBDIR) -lglut -lMesaGLU -lMesaGL -lXmu -lXext -lXi -lX11

# OPENGLFLAG = -DOPENGL_SUPPORT -I/usr/X11 -I/usr/X11/include
OPENGLFLAG = -DOPENGL_SUPPORT -I/usr/X11 -I/usr/X11/include -I/usr/include/GL
OPENGLOBJ = opengl.o
OPENGLCLIBOBJ = ogl_utils.o ogl_body.o ogl_bitmap_character.o

# Image files requiring only OpenGL and X
IMAGEFLAG = -DIMAGE_SUPPORT
IMAGEOBJ =  image.o eps_img.o sgi_img.o

# JPEG library 
JPEGLINK = -ljpeg
JPEGFLAG = -DJPEG_SUPPORT 
JPEGOBJ = jpeg_img.o

# PNG and Z libraries
ZLIBLINK = -lz
PNGLINK = -lpng
PNGFLAG = -DPNG_SUPPORT
PNGOBJ = png_img.o

# GIF image file format
GIFDIR = /usr/local/src/gd
GIFLINK = -lgd
GIFFLAG = -DGIF_SUPPORT -I$(GIFDIR)
GIFOBJ = gif_img.o

# C compiler
CC = egcs
# optimization flags:
COPT = -g
# correctness flags:
CCHECK = -DNDEBUG

# General cc compile flags.
CFLAGS = $(COPT) $(CCHECK) -Iclib $(OPENGLFLAG) $(IMAGEFLAG) $(JPEGFLAG) \
         $(PNGFLAG) $(GIFFLAG)

# GNU's bison; required instead of the ordinary yacc.
YACC = bison
YFLAGS = -d
YLIB = 

#------------------------------------------------------------
OBJ = molscript.tab.o global.o lex.o col.o select.o \
      state.o graphics.o segment.o coord.o xform.o \
      postscript.o raster3d.o vrml.o regex.o \
      $(OPENGLOBJ) $(IMAGEOBJ) $(JPEGOBJ) $(PNGOBJ) $(GIFOBJ)

#------------------------------------------------------------
all: molscript molauto

#------------------------------------------------------------
clean:
	(rm -f molscript molauto *.o core *~)
	(cd clib; make clean)
	(cd examples; make clean)

#------------------------------------------------------------
molscript: $(OBJ) clib/clib.a
	$(CC) -o molscript $(COPT) $(OBJ) $(YLIB) clib/clib.a \
              $(GLUTLINK) $(JPEGLINK) $(PNGLINK) $(GIFLINK) $(ZLIBLINK) -lm

molscript.tab.o: molscript.tab.c molscript.tab.h

molscript.tab.c molscript.tab.h: molscript.y 
	$(YACC) $(YFLAGS) molscript.y

global.o: global.c global.h lex.h state.h graphics.h xform.h \
	  postscript.h raster3d.h vrml.h

lex.o: lex.c lex.h global.h molscript.tab.h

col.o: col.c col.h global.h lex.h state.h

select.o: select.c select.h coord.h global.h state.h lex.h

state.o: state.c state.h col.h global.h select.h

graphics.o: graphics.c graphics.h coord.h state.h global.h lex.h \
            select.h xform.h segment.h postscript.h raster3d.h vrml.h

segment.o: segment.c segment.h

coord.o: coord.c coord.h global.h lex.h select.h

xform.o: xform.c xform.h global.h select.h

postscript.o: postscript.c postscript.h coord.h global.h \
              graphics.h segment.h state.h

raster3d.o: raster3d.c raster3d.h coord.h global.h graphics.h \
            segment.h state.h

vrml.o: vrml.c vrml.h col.h coord.h global.h graphics.h segment.h state.h

regex.o: other/regex.c
	$(CC) $(CFLAGS) -c -o ./regex.o other/regex.c

opengl.o: opengl.c opengl.h col.h coord.h global.h graphics.h \
          segment.h state.h lex.h select.h

image.o: image.c image.h global.h graphics.h opengl.h

eps_img.o: eps_img.c eps_img.h global.h graphics.h opengl.h

sgi_img.o: sgi_img.c sgi_img.h global.h graphics.h image.h opengl.h

jpeg_img.o: jpeg_img.c jpeg_img.h global.h graphics.h image.h opengl.h

png_img.o: png_img.c png_img.h global.h graphics.h image.h opengl.h

gif_img.o: gif_img.c gif_img.h global.h graphics.h image.h opengl.h

#------------------------------------------------------------
molauto: molauto.o clib/clib.a
	$(CC) -o molauto molauto.o clib/clib.a -lm

molauto.o: molauto.c

#------------------------------------------------------------
clib/clib.a:
	cd clib; make clib.a CFLAGS="-I. $(CFLAGS)" OPENGLCLIBOBJ="$(OPENGLCLIBOBJ)"