Fix a problem on building ports section with Makefile.gen

Pointed by: wosch

es/ports/Makefile

@@ -1,25 +1,11 @@
-# $FreeBSD$
+# $FreeBSD: www/es/ports/Makefile,v 1.6 1999/09/06 07:03:04 peter Exp $
 
 .if exists(../Makefile.conf)
 .include "../Makefile.conf"
 .endif
-
-PORTINDEX=	perl5 ${.CURDIR}/portindex
-INDEX=		INDEX
-PINDEX=		ports/${INDEX}
-Y2K=		YEAR2000
-PY2K=		ports/${Y2K}
-
-COOKIE=		${INDEX} Makefile.gen
-
-.if exists(Makefile.gen)
-.include "Makefile.gen"
+.if exists(Makefile.inc)
+.include "Makefile.inc"
 .endif
-CLEANFILES+=	${DOCS} Makefile.gen ${INDEX} ${Y2K} packages.exists
-
-cvsindex= $${CVSROOT}/${PINDEX},v
-cvsy2k= $${CVSROOT}/${PY2K},v
-_ALLINSTALL= packages.exists ${INDEX} ${Y2K}
 
 .if defined(NOPORTSCVS)
 ${INDEX}: $${PORTSBASE}/${PINDEX}
@@ -58,10 +44,14 @@ packages.exists: ${cvsindex} ${cvsy2k}
 
 Makefile.gen: index.sgml .NOTMAIN
 	echo DOCS= *.sgml > Makefile.gen
-	${MAKE} ${MAKEFLAGS} ${.IMPSRC}
 
 index.sgml: ${INDEX} ${Y2K} packages.exists portindex ports.inc .NOTMAIN
 	rm -f *.sgml
 	${PORTINDEX} ${INDEX} ${Y2K}
 
+install: all
+
+all install clean:
+	${MAKE}  ${MAKEFLAGS} -f Makefile.inc0 ${.TARGET}
+
 .include "../web.mk"

es/ports/Makefile.inc

@@ -0,0 +1,20 @@
+
+PORTINDEX=	perl5 ${.CURDIR}/portindex
+INDEX=		INDEX
+PINDEX=		ports/${INDEX}
+Y2K=		YEAR2000
+PY2K=		ports/${Y2K}
+
+COOKIE=		${INDEX} Makefile.gen
+
+CLEANFILES+=	${INDEX} 
+CLEANFILES+=	${Y2K}
+CLEANFILES+=	packages.exists.temp  packages.exists
+CLEANFILES+= 	${DOCS} 
+CLEANFILES+=	Makefile.gen
+
+cvsindex= $${CVSROOT}/${PINDEX},v
+cvsy2k= $${CVSROOT}/${PY2K},v
+
+_ALLINSTALL= packages.exists ${INDEX} ${Y2K}
+

es/ports/Makefile.inc0

@@ -0,0 +1,16 @@
+# $FreeBSD: www/en/ports/Makefile.inc0,v 1.2 1999/09/06 07:02:48 peter Exp $
+
+.if exists(../Makefile.conf)
+.include "../Makefile.conf"
+.endif
+
+.if exists(Makefile.inc)
+.include "Makefile.inc"
+.endif
+
+.if exists(Makefile.gen)
+.include "Makefile.gen"
+.endif
+
+
+.include "../web.mk"