- Clarify LICENSE

- Switch to options helpers
- Regenerate patches with `make makepatch`

misc/metalink-tools/Makefile

@@ -11,7 +11,7 @@ PKGNAMESUFFIX?=	-tools
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Metalink generation tool
 
-LICENSE=	GPLv3
+LICENSE=	GPLv3 # or later
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libgcrypt.so:${PORTSDIR}/security/libgcrypt \
@@ -32,8 +32,10 @@ PLIST_FILES=	bin/${PORTNAME}
 OPTIONS_DEFINE=	DOCS
 
 do-install:
-	@${MKDIR} ${STAGEDIR}${DOCSDIR}
-	${INSTALL_DATA} ${WRKSRC}/${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 
+do-install-DOCS-on:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/${PORTDOCS} ${STAGEDIR}${DOCSDIR}
+
 .include <bsd.port.mk>

misc/metalink-tools/files/patch-configure

@@ -1,6 +1,6 @@
---- configure.orig	2008-08-10 05:57:49.000000000 -0300
-+++ configure	2008-08-10 05:57:55.000000000 -0300
-@@ -1905,7 +1905,7 @@
+--- configure.orig	2009-01-05 17:28:15 UTC
++++ configure
+@@ -1906,7 +1906,7 @@ for as_dir in $PATH$PATH_SEPARATOR/opt/s
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.