Update to 1.30. Add comment to one patch, and remove another patch

for which there is no comment and which I don't understand.

New in 1.30:

* Version 1.30 (released 2015-03-02) [stable]

** libidn: The punycode.{c,h} files were re-imported from RFC 3492bis.
A comment explaining the origin and what was changed was added.

** Bump gettext to 0.19.3.

** Use LT_INIT instead of AC_LIBTOOL_WIN32_DLL.

** i18n: Added Hungarian translation.  Updated some other languages.
Thanks to Balázs Úr.

** API and ABI is backwards compatible with the previous version.

5 files changed, 13 insertions, 24 deletions

diff --git a/devel/libidn/Makefile b/devel/libidn/Makefile
index fdeb7331cc1..ae2caa9a9bc 100644
--- a/devel/libidn/Makefile
+++ b/devel/libidn/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.90 2014/10/09 14:06:09 wiz Exp $
+# $NetBSD: Makefile,v 1.91 2015/03/05 21:05:14 wiz Exp $
 
-DISTNAME=	libidn-1.29
+DISTNAME=	libidn-1.30
 CATEGORIES=	devel
 MASTER_SITES=	ftp://alpha.gnu.org/pub/gnu/libidn/ \
 		${MASTER_SITE_GNU:=libidn/}
@@ -12,7 +12,7 @@ LICENSE=	gnu-gpl-v3 AND gnu-lgpl-v2.1
 
 USE_LIBTOOL=		yes
 USE_PKGLOCALEDIR=	yes
-USE_TOOLS+=		makeinfo pkg-config perl:build
+USE_TOOLS+=		makeinfo pkg-config perl:build gsed
 TEXINFO_REQD=		4.7
 GNU_CONFIGURE=		yes
 INFO_FILES=		yes
diff --git a/devel/libidn/PLIST b/devel/libidn/PLIST
index d4f4e5b2b8a..7bf5d751766 100644
--- a/devel/libidn/PLIST
+++ b/devel/libidn/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.20 2014/08/16 12:16:53 wiz Exp $
+@comment $NetBSD: PLIST,v 1.21 2015/03/05 21:05:14 wiz Exp $
 bin/idn
 include/idn-free.h
 include/idn-int.h
@@ -68,6 +68,7 @@ share/locale/eo/LC_MESSAGES/libidn.mo
 share/locale/fi/LC_MESSAGES/libidn.mo
 share/locale/fr/LC_MESSAGES/libidn.mo
 share/locale/hr/LC_MESSAGES/libidn.mo
+share/locale/hu/LC_MESSAGES/libidn.mo
 share/locale/id/LC_MESSAGES/libidn.mo
 share/locale/it/LC_MESSAGES/libidn.mo
 share/locale/ja/LC_MESSAGES/libidn.mo
diff --git a/devel/libidn/distinfo b/devel/libidn/distinfo
index 4c38a4c50f3..7487852188a 100644
--- a/devel/libidn/distinfo
+++ b/devel/libidn/distinfo
@@ -1,7 +1,6 @@
-$NetBSD: distinfo,v 1.58 2014/08/16 12:16:53 wiz Exp $
+$NetBSD: distinfo,v 1.59 2015/03/05 21:05:14 wiz Exp $
 
-SHA1 (libidn-1.29.tar.gz) = e0959eec9a03fd8053379b0aeab447c546c05ab2
-RMD160 (libidn-1.29.tar.gz) = a923b0605cbe5d4e95a22b89976c06e51ebbf1f1
-Size (libidn-1.29.tar.gz) = 3474087 bytes
-SHA1 (patch-aa) = c97ade5696f5f31ed49e789155799b8de238b35e
-SHA1 (patch-ad) = 9c2cff782913041b5aad8935f781332d420948c6
+SHA1 (libidn-1.30.tar.gz) = 557e1e37f0978e975b21bcdc243c198cb708bb75
+RMD160 (libidn-1.30.tar.gz) = 8fb47a04c456ed586e7a3b2fe0b45bb15943770d
+Size (libidn-1.30.tar.gz) = 3474545 bytes
+SHA1 (patch-aa) = 569ffa945fb8f1aef509db6bcadbe1e63ba5df87
diff --git a/devel/libidn/patches/patch-aa b/devel/libidn/patches/patch-aa
index 2c26f136a9b..4b50fdd1572 100644
--- a/devel/libidn/patches/patch-aa
+++ b/devel/libidn/patches/patch-aa
@@ -1,4 +1,6 @@
-$NetBSD: patch-aa,v 1.5 2012/01/17 15:44:43 adam Exp $
+$NetBSD: patch-aa,v 1.6 2015/03/05 21:05:14 wiz Exp $
+
+Do not install idna.el and punycode.el.
 
 --- src/Makefile.in.orig	2006-11-30 11:57:14.000000000 +0000
 +++ src/Makefile.in
diff --git a/devel/libidn/patches/patch-ad b/devel/libidn/patches/patch-ad
deleted file mode 100644
index 2a291acebe9..00000000000
--- a/devel/libidn/patches/patch-ad
+++ /dev/null
@@ -1,13 +0,0 @@
-$NetBSD: patch-ad,v 1.9 2014/08/16 12:16:53 wiz Exp $
-
---- doc/Makefile.in.orig	2014-08-10 20:51:02.000000000 +0000
-+++ doc/Makefile.in
-@@ -1252,7 +1252,7 @@ GDOC_MAN_EXTRA_ARGS = -module $(PACKAGE)
- 	-copyright "2002-2014 Simon Josefsson" \
- 	-verbatimcopying
- 
--BUILT_SOURCES = Makefile.gdoc
-+BUILT_SOURCES = # Makefile.gdoc
- 
- #
- ### idna.c