? work
Index: Makefile
===================================================================
RCS file: /home/pcvs/ports/devel/dulwich/Makefile,v
retrieving revision 1.13
diff -u -r1.13 Makefile
--- Makefile	24 Jan 2012 21:51:31 -0000	1.13
+++ Makefile	25 Jan 2012 16:15:11 -0000
@@ -39,7 +39,7 @@
 .ifndef (NOPORTDOCS)
 	${MKDIR} ${DOCSDIR}
 .for i in ${PORTDOCS}
-	cd ${WRKSRC} && ${INSTALL_DATA} ${i} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/${i} ${DOCSDIR}
 .endfor
 .endif