diff -urN molscript-2.1.2.orig/Makefile.complete molscript-2.1.2/Makefile.complete
--- molscript-2.1.2.orig/Makefile.complete	1998-11-25 01:04:39.000000000 -0800
+++ molscript-2.1.2/Makefile.complete	2005-11-21 12:28:06.000000000 -0800
@@ -23,9 +23,9 @@
 
 # OpenGL and GLUT for X (UNIX).
 # Must be modified for Windows 95/NT. <---
-GLUTDIR = $(FREEWAREDIR)/glut
-GLUTLINK = $(GLUTDIR)/lib/glut/libglut.a -lGLU -lGL -lXmu -lXext -lX11
-OPENGLFLAG = -DOPENGL_SUPPORT -I$(GLUTDIR)/include
+GLUTDIR = $(FREEWAREDIR)
+GLUTLINK = -lglut -lGLU -lGL -lXmu -lXext -lX11
+OPENGLFLAG = -DOPENGL_SUPPORT -I$(GLUTDIR)/include/GL
 OPENGLOBJ = opengl.o
 OPENGLCLIBOBJ = ogl_utils.o ogl_body.o ogl_bitmap_character.o
 
@@ -35,25 +35,25 @@
 
 # JPEG image file format; requires the JPEG library.
 # Comment out these lines if the JPEG library is not available. <---
-JPEGDIR = $(FREEWAREDIR)/jpeg
-JPEGLINK = $(JPEGDIR)/libjpeg.a
-JPEGFLAG = -DJPEG_SUPPORT -I$(JPEGDIR)
+JPEGDIR = $(FREEWAREDIR)
+JPEGLINK = -ljpeg
+JPEGFLAG = -DJPEG_SUPPORT
 JPEGOBJ = jpeg_img.o
 
 # PNG image file format; requires the PNG library and the zlib library.
 # Comment out these lines if the PNG and zlib libraries are not available. <---
-ZLIBDIR = $(FREEWAREDIR)/zlib
-ZLIBLINK = $(ZLIBDIR)/libz.a
-PNGDIR = $(FREEWAREDIR)/libpng
-PNGLINK = $(PNGDIR)/libpng.a
-PNGFLAG = -DPNG_SUPPORT -I$(PNGDIR) -I$(ZLIBDIR)
+ZLIBDIR = $(FREEWAREDIR)
+ZLIBLINK = -lz
+PNGDIR = $(FREEWAREDIR)
+PNGLINK = -lpng
+PNGFLAG = -DPNG_SUPPORT
 PNGOBJ = png_img.o
 
 # GIF image file format; requires the gd 1.3 library.
 # Comment out these lines if the gd 1.3 library is not available. <---
-GIFDIR = $(FREEWAREDIR)/gd
-GIFLINK = $(GIFDIR)/libgd.a
-GIFFLAG = -DGIF_SUPPORT -I$(GIFDIR)
+GIFDIR = $(FREEWAREDIR)
+GIFLINK = -lgd
+GIFFLAG = -DGIF_SUPPORT
 GIFOBJ = gif_img.o
 
 # SGI IRIX's C compiler.
@@ -62,7 +62,7 @@
 COPT = -O1
 #  Correctness flags:
 #CCHECK = -ansi -fullwarn -g -DSELECT_DEBUG
-CCHECK = -ansi -fullwarn
+CCHECK = -ansi -Wall
 #CCHECK = -ansi -fullwarn -DNDEBUG
 
 # General cc compile flags.