--- /usr/ports/mail/libmapi/Makefile	2014-05-05 16:10:06.448791055 +0000
+++ Makefile	2014-05-05 22:33:49.961204456 +0000
@@ -51,6 +51,8 @@
 	@${REINPLACE_CMD} -e "s/mkdir --parent/mkdir -p/g; \
 		s,(libdir)/pkgconfig,(prefix)/libdata/pkgconfig,g" \
 		${WRKSRC}/Makefile
+	@${REINPLACE_CMD} -e 's/python-config/${PYTHON_CMD:T}-config/g' \
+		${WRKSRC}/configure

 post-install:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/openchange