--- postgresql-6.5/src/Makefile.global.in.opt	Tue Feb  2 04:43:56 1999
+++ postgresql-6.5/src/Makefile.global.in	Mon Jul 12 16:50:33 1999
@@ -204,7 +204,7 @@
 YACC= @YACC@
 LEX= @LEX@
 AROPT= @AROPT@
-CFLAGS= -I$(SRCDIR)/include -I$(SRCDIR)/backend @CPPFLAGS@ @CFLAGS@
+CFLAGS= -I$(SRCDIR)/include -I$(SRCDIR)/backend @CPPFLAGS@ @CFLAGS@ $(OPT)
 CFLAGS_SL= @SHARED_LIB@
 LDFLAGS= @LDFLAGS@ @LIBS@
 DLSUFFIX= @DLSUFFIX@