Update to 1.6.2

Upstream no longer builds documentation by default.  Don't enable it,
because then the build fails because it assumes mapnik is present.

Note that C++11 is now required by upstream, at least if mapnik is
included.  For now, just add C++ to languages.

Add patch to remediate new bashisms.

Viking 1.6.2 (2015-12-21)
Bug Fix Release
* Don't remove project name if one decides not to delete all layers.
* Fix routes not saved in GPX when tracks are made invisible.
* SF Bugs#103: Fix TrackWaypoint layer items may not be displayed when pasted
* Enable Catalan and Turkish translations.
* Restore opening of JPG files.
* SF Bugs#127: Fix initial display of Waypoint sort order.
* Fix map layer widget sensitivity dependent on map type.

Viking 1.6.1 (2015-11-24)
Bug Fix Release + updated translations
* Several fixes and many code improvements from Coverity scans
* Fix heap-buffer-overflows
* Mapnik3 support.
** C++ standard required is now C++11
* Reactivate building of the reference documentation
* SF Bugs#126: Fix crash in gdk_rgb_convert_0888 due to using deallocated memory.
* SF Bugs#121: Fix crash when invalidating previously acquired tiles.
* SF Bugs#123: Fix bzip2 decompression on Windows.
* SF Bugs#122: Fix memory cache confusion with multiple "On Disk OSM Tile Format" maps
* SF Bugs#120: Fix Track drawing bug across the 180th Meridian.
* Red Hat Bugzilla – Bug 1210403: Only download and process one Bing attribution list.
* Fix Geocaches acquiring with latest geo-* software
* Import latest Launchpad translation updates
* Many other small fixes - see the ChangeLog for the full details.


(gdt)

$NetBSD: patch-configure,v 1.1 2016/12/30 00:10:03 gdt Exp $

Remediate bashisms.  I believe this has been reported upstream, but
that should be verified with upstream head.

--- configure.orig	2015-11-24 22:18:34.000000000 +0000
+++ configure
@@ -8585,7 +8585,7 @@ INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.
 if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then
       INTLTOOL_XML_NOMERGE_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< $@'
 else
-      INTLTOOL_XML_NOMERGE_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.$$RANDOM && mkdir $$_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u $$_it_tmp_dir $< $@ && rmdir $$_it_tmp_dir'
+      INTLTOOL_XML_NOMERGE_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.not-random && mkdir $$_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u $$_it_tmp_dir $< $@ && rmdir $$_it_tmp_dir'
 fi
       INTLTOOL_XAM_RULE='%.xam:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
       INTLTOOL_KBD_RULE='%.kbd:       %.kbd.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
@@ -12428,7 +12428,7 @@ $as_echo "no" >&6; }
 fi
 
 
- if test "x$XP" != "x" && test -r "$DB2MAN_XSL" && test "${HAVE_SCROLLKEEPER}" == "yes" ; then
+ if test "x$XP" != "x" && test -r "$DB2MAN_XSL" && test "${HAVE_SCROLLKEEPER}" = "yes" ; then
   GEN_MANPAGES_TRUE=
   GEN_MANPAGES_FALSE='#'
 else