zile: Remove unecessary dependence on libncurses (non-w) version

Signed-off-by: Ted Hess <thess@kitschensync.net>

utils/zile/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zile
 PKG_VERSION:=2.3.24
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/zile
@@ -22,8 +22,6 @@ PKG_LICENSE_FILES:=COPYING
 PKG_FIXUP:=autoreconf
 PKG_INSTALL:=1
 
-PKG_BUILD_DEPENDS += libncurses
-
 include $(INCLUDE_DIR)/package.mk
 
 define Package/zile
@@ -46,6 +44,10 @@ CONFIGURE_VARS += \
 	gl_cv_warn__Wmudflap=no \
 	gl_cv_warn__fmudflap=no
 
+CONFIGURE_ARGS += \
+	--with-ncursesw \
+
+
 define Package/zile/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$(PKG_NAME) $(1)/usr/bin/

utils/zile/patches/005-fix_configure_checking_for_ncursesw.patch

@@ -0,0 +1,11 @@
+--- a/m4/ax_with_curses.m4
++++ b/m4/ax_with_curses.m4
+@@ -72,7 +72,7 @@ AC_DEFUN([AX_WITH_CURSES],
+        AC_CACHE_CHECK([for working ncursesw], ax_cv_ncursesw,
+          [LIBS="$ax_save_LIBS -lncursesw"
+           AC_TRY_LINK(
+-            [#include <ncurses.h>],
++            [#include <ncursesw/ncurses.h>],
+             [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
+             ax_cv_ncursesw=yes, ax_cv_ncursesw=no)])
+        if test "$ax_cv_ncursesw" = yes

utils/zile/patches/020-build_with_ncursesw.patch

@@ -0,0 +1,15 @@
+--- a/src/term_curses.c
++++ b/src/term_curses.c
+@@ -23,7 +23,11 @@
+ 
+ #include <stdlib.h>
+ #ifdef HAVE_NCURSES_H
+-#include <ncurses.h>
++# ifdef HAVE_NCURSESW
++# include <ncursesw/ncurses.h>
++# else
++# include <ncurses.h>
++# endif
+ #else
+ #include <curses.h>
+ #endif