Index: pptpd/Makefile.in
===================================================================
--- pptpd.orig/Makefile.in	2009-04-14 13:22:03.000000000 +0200
+++ pptpd/Makefile.in	2009-04-14 13:24:14.000000000 +0200
@@ -106,7 +106,7 @@ AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
-CFLAGS = -O2 -fno-builtin -Wall -DSBINDIR='"$(sbindir)"'
+CFLAGS = $(COPTFLAGS) -fno-builtin -Wall -DSBINDIR='"$(sbindir)"'
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CYGPATH_W = @CYGPATH_W@