Make chat/weechat detect and use <ncurses/term.h> correctly.

Index: chat/weechat/distinfo
===================================================================
RCS file: /cvsroot/pkgsrc/chat/weechat/distinfo,v
retrieving revision 1.23
diff -p -u -r1.23 distinfo
--- chat/weechat/distinfo	24 Nov 2012 11:16:06 -0000	1.23
+++ chat/weechat/distinfo	23 Apr 2013 13:29:14 -0000
@@ -6,5 +6,7 @@ Size (weechat-0.3.9.2.tar.bz2) = 2721004
 SHA1 (patch-aa) = 86a3cfd780fb52d8dea92d5f9d72bb3ac2df91bf
 SHA1 (patch-ab) = d0fac0994602dfa0afde9fe14487f44f8cce25d6
 SHA1 (patch-ac) = e9fa664f040bd6549ddd8e860ec4568931bcab6b
-SHA1 (patch-src_gui_curses_gui-curses-term_c) = 85d59b3bc4dc3bac8b972d19a20a35afbcd599c8
+SHA1 (patch-configure) = e7d8c886fd55f633ffd4a3419a445c031b561d2b
+SHA1 (patch-configure.in) = 9d341fe4d046333a5e5aafe48c2edf8f26448a8d
+SHA1 (patch-src_gui_curses_gui-curses-term_c) = db7a4223e728d9f30491eada9d1c41881ea2e066
 SHA1 (patch-src_plugins_script_script_repo_h) = 041b5e284a3b4cd6998c7e93e3f24f8ccb04980a
Index: chat/weechat/patches/patch-configure
===================================================================
RCS file: chat/weechat/patches/patch-configure
diff -N chat/weechat/patches/patch-configure
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ chat/weechat/patches/patch-configure	23 Apr 2013 13:29:14 -0000
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Check for <ncurses/term.h>.
+
+--- configure.orig	2013-01-19 17:37:48.000000000 +0000
++++ configure
+@@ -17137,7 +17137,7 @@ $as_echo "$as_me: WARNING:
+     else
+         NCURSES_LFLAGS="-lncursesw"
+     fi
+-    for ac_header in ncurses.h ncursesw/curses.h
++    for ac_header in ncurses.h ncurses/term.h ncursesw/curses.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
Index: chat/weechat/patches/patch-configure.in
===================================================================
RCS file: chat/weechat/patches/patch-configure.in
diff -N chat/weechat/patches/patch-configure.in
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ chat/weechat/patches/patch-configure.in	23 Apr 2013 13:29:14 -0000
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Check for <ncurses/term.h>.
+
+--- configure.in.orig	2012-11-18 09:50:21.000000000 +0000
++++ configure.in
+@@ -200,7 +200,7 @@ if test "x$enable_ncurses" = "xyes" ; th
+     else
+         NCURSES_LFLAGS="-lncursesw"
+     fi
+-    AC_CHECK_HEADERS([ncurses.h ncursesw/curses.h])
++    AC_CHECK_HEADERS([ncurses.h ncurses/term.h ncursesw/curses.h])
+     AC_SUBST(NCURSES_LFLAGS)
+ else
+     not_asked="$not_asked ncurses"
Index: chat/weechat/patches/patch-src_gui_curses_gui-curses-term_c
===================================================================
RCS file: /cvsroot/pkgsrc/chat/weechat/patches/patch-src_gui_curses_gui-curses-term_c,v
retrieving revision 1.1
diff -p -u -r1.1 patch-src_gui_curses_gui-curses-term_c
--- chat/weechat/patches/patch-src_gui_curses_gui-curses-term_c	29 May 2012 00:32:27 -0000	1.1
+++ chat/weechat/patches/patch-src_gui_curses_gui-curses-term_c	23 Apr 2013 13:29:14 -0000
@@ -1,13 +1,21 @@
-$NetBSD: patch-src_gui_curses_gui-curses-term_c,v 1.1 2012/05/29 00:32:27 dholland Exp $
+$NetBSD$
+
+Include <ncurses/term.h>, not <ncursesw/term.h>.
+Check for HAVE_NCURSES_TERM_H, not for HAVE_NCURSES_CURSES_H.
 
 Workaround for build failure on early NetBSD 6.99.* and prerelease 6.0
 (PR 46492)
 
---- src/gui/curses/gui-curses-term.c~	2012-01-08 10:28:06.000000000 +0000
+--- src/gui/curses/gui-curses-term.c.orig	2012-03-10 07:56:43.000000000 +0000
 +++ src/gui/curses/gui-curses-term.c
-@@ -28,6 +28,10 @@
- #ifdef HAVE_NCURSESW_CURSES_H
- #include <ncursesw/term.h>
+@@ -25,9 +25,13 @@
+ #include "config.h"
+ #endif
+ 
+-#ifdef HAVE_NCURSESW_CURSES_H
+-#include <ncursesw/term.h>
++#ifdef HAVE_NCURSES_TERM_H
++#include <ncurses/term.h>
  #else
 +#ifdef __NetBSD__
 +/* workaround for build failure on early 6.99.* and prerelease 6.0 */