tree: Fix utf-8 support

packages/tree/build.sh

@@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=http://mama.indstate.edu/users/ice/tree/
 TERMUX_PKG_DESCRIPTION="Recursive directory lister producing a depth indented listing of files"
 TERMUX_PKG_DEPENDS="libandroid-support"
 TERMUX_PKG_VERSION=1.7.0
-TERMUX_PKG_BUILD_REVISION=1
+TERMUX_PKG_BUILD_REVISION=2
 TERMUX_PKG_MAINTAINER=$(echo "Gert Scholten <gscholt at gmail dot com>" | sed 's/\sat\s/@/' | sed 's/\sdot\s/./')
 TERMUX_PKG_SRCURL=http://mama.indstate.edu/users/ice/tree/src/tree-${TERMUX_PKG_VERSION}.tgz
 TERMUX_PKG_BUILD_IN_SRC=yes

packages/tree/tree.c.patch

@@ -0,0 +1,12 @@
+diff -u -r ../tree-1.7.0/tree.c ./tree.c
+--- ../tree-1.7.0/tree.c	2014-04-23 17:38:24.000000000 -0400
++++ ./tree.c	2016-03-23 10:54:14.212468421 -0400
+@@ -112,7 +112,7 @@
+   }
+ 
+ /* Until I get rid of this hack, make it linux/cygwin/HP nonstop only: */
+-#if defined (LINUX) || defined (CYGWIN) || defined (__TANDEM)
++#if defined (LINUX) || defined (CYGWIN) || defined (__TANDEM) || defined (__ANDROID__)
+   mb_cur_max = (int)MB_CUR_MAX;
+ #else
+   mb_cur_max = 1;