diff -r f2740c7288e6 config
--- a/config	Sat Feb 08 21:53:54 2014 +0100
+++ b/config	Sun Feb 09 15:30:03 2014 +0100
@@ -30,10 +30,11 @@
 
 #------------------------------------------------------------------------------
 # Compiler configuration:
+# Comment in TSYS_POSIX if your platform is not listed in include/tek/config.h
 #------------------------------------------------------------------------------
 
 # CCPREFIX =
-CC = $(CCPREFIX)gcc -fpic
+CC = $(CCPREFIX)gcc -fpic # -DTSYS_POSIX
 
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 # For Windows using MingW:
@@ -84,9 +85,9 @@
 LUA_DEFS = -I$(PREFIX)/include -I/usr/local/include/lua51 -I/usr/include/lua5.1
 
 FREETYPE_LIBS = -L$(PREFIX)/lib -lfreetype
-FREETYPE_DEFS = -I$(PREFIX)/include -I$(PREFIX)/include/freetype2 -I/usr/include/freetype2 -I/usr/X11R6/include/freetype2
+FREETYPE_DEFS = -I$(PREFIX)/include -I$(PREFIX)/include/freetype2 -I/usr/include/freetype2 -I/usr/X11R6/include/freetype2 -I/usr/X11/include/
 
-X11_LIBS = -L/usr/X11R6/lib -LX11 -lXext -lXxf86vm
+X11_LIBS = -L/usr/X11R6/lib -lX11 -lXext -lXxf86vm
 X11_DEFS = -I/usr/X11R6/include $(FREETYPE_DEFS) -D_XOPEN_SOURCE -DENABLE_XFT -DENABLE_XVID
 
 WIN_LIBS = $(PLATFORM_LIBS) -lgdi32
@@ -123,7 +124,9 @@
 OPT = -O2 -fno-strict-aliasing
 INCL = -I. -Iinclude -I$(INCDIR)
 LIBCFLAGS = $(DEBUG) $(WARN) $(OPT) $(INCL) $(EXTRADEFS)
-MODCFLAGS = -shared -L $(LIBDIR)
+# MODCFLAGS = -shared -L $(LIBDIR)
+# For Mac OS X:
+MODCFLAGS = -bundle -undefined dynamic_lookup -L $(LIBDIR)
 BINCFLAGS = $(DEBUG) $(WARN) $(OPT) $(INCL) $(EXTRADEFS)
 
 #------------------------------------------------------------------------------
diff -r f2740c7288e6 include/tek/config.h
--- a/include/tek/config.h	Sat Feb 08 21:53:54 2014 +0100
+++ b/include/tek/config.h	Sun Feb 09 15:30:03 2014 +0100
@@ -8,7 +8,7 @@
 **	See copyright notice in teklib/COPYRIGHT
 */
 
-#if defined(TSYS_POSIX) || defined(__linux) || defined(__FreeBSD__) || defined(__NetBSD__)
+#if defined(TSYS_POSIX) || defined(__linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__)
 	#ifndef TSYS_POSIX
 		#define TSYS_POSIX
 	#endif