--- Makefile.orig	2008-03-31 09:24:00.000000000 +0200
+++ Makefile	2008-11-30 14:57:08.000000000 +0100
@@ -221,11 +221,13 @@
 	$(INSTALL) -m644 stdarg.h stddef.h stdbool.h float.h varargs.h \
                    tcclib.h "$(tccdir)/include"
 endif
+ifndef NOPORTSDOC
 	mkdir -p "$(docdir)"
 	$(INSTALL) -m644 tcc-doc.html "$(docdir)"
 ifdef CONFIG_WIN32
 	$(INSTALL) -m644 win32/readme.txt "$(docdir)"
 endif
+endif
 
 clean:
 	rm -f *~ *.o *.a tcc tcct tcc_g tcctest.ref *.bin *.i ex2 \
