update to 3.3.20

changes:
-Added --slider-zoom option to gtkwave to enable experimental
 horizontal slider zoom feature
-bugfixes

cad/gtkwave/Makefile

@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.30 2011/01/13 13:37:10 wiz Exp $
+# $NetBSD: Makefile,v 1.31 2011/03/16 17:31:12 drochner Exp $
 #
 
-DISTNAME=		gtkwave-3.3.14
-PKGREVISION=		2
+DISTNAME=		gtkwave-3.3.20
 CATEGORIES=		cad
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=gtkwave/}
 #MASTER_SITES=		http://home.nc.rr.com/gtkwave/

cad/gtkwave/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.10 2010/11/02 18:15:28 drochner Exp $
+$NetBSD: distinfo,v 1.11 2011/03/16 17:31:12 drochner Exp $
 
-SHA1 (gtkwave-3.3.14.tar.gz) = 2722b5769b41033bdc6c02ac0e8f534f59c097dc
-RMD160 (gtkwave-3.3.14.tar.gz) = 841bb296b1cb8b8ef6a77e733785c867caf24814
-Size (gtkwave-3.3.14.tar.gz) = 3164195 bytes
-SHA1 (patch-aa) = 485d6c5fe4ee0bdc46785b06d39d4b14d89f5f34
+SHA1 (gtkwave-3.3.20.tar.gz) = 8c4bb635df8c6ffb4af153c2d806cb3aaf46d444
+RMD160 (gtkwave-3.3.20.tar.gz) = 1ed6a8269a612d951e16252b7ecd4648ae20c0b1
+Size (gtkwave-3.3.20.tar.gz) = 3228226 bytes
+SHA1 (patch-aa) = 01ffd1351aee27ae18d1047b08c50dbacb95153f

cad/gtkwave/patches/patch-aa

@@ -1,31 +1,31 @@
-$NetBSD: patch-aa,v 1.6 2010/11/02 18:15:28 drochner Exp $
+$NetBSD: patch-aa,v 1.7 2011/03/16 17:31:12 drochner Exp $
 
---- configure.orig	2010-10-25 17:50:40.000000000 +0000
+--- configure.orig	2010-11-29 03:56:39.000000000 +0000
 +++ configure
-@@ -5152,7 +5152,7 @@ $as_echo "$EXZ" >&6; }
+@@ -4692,7 +4692,7 @@ echo "${ECHO_T}$EXZ" >&6
 
  LIBXZ_LDADD=
  LIBXZ_CFLAGS=
 -if test "X$EXZ" == "Xyes"; then
 +if test "X$EXZ" = "Xyes"; then
  	have_liblzma=no
- 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
-@@ -5242,7 +5242,7 @@ fi
- $as_echo "$FASTTREE" >&6; }
+ 	cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+@@ -4841,7 +4841,7 @@ echo "$as_me:$LINENO: result: $FASTTREE"
+ echo "${ECHO_T}$FASTTREE" >&6
 
  FASTTREE_CFLAGS=
 -if test "X$FASTTREE" == "Xno"; then
 +if test "X$FASTTREE" = "Xno"; then
  	FASTTREE_CFLAGS='-DWAVE_DISABLE_FAST_TREE'
  fi
 
-@@ -5269,7 +5269,7 @@ $as_echo "$EJUDY" >&6; }
+@@ -4868,7 +4868,7 @@ echo "${ECHO_T}$EJUDY" >&6
 
  LIBJUDY_LDADD=
  LIBJUDY_CFLAGS=
 -if test "X$EJUDY" == "Xyes"; then
 +if test "X$EJUDY" = "Xyes"; then
  	have_libjudy=no
- 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
+ 	cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */