mc: update to 4.8.21 and improve

- use wrapper to avoid history spam and reduce addon size
- set home directory
- fix mclib path error (even we compile with --disable-mclib)

packages/addons/addon-depends/system-tools-depends/mc/package.mk

@@ -3,8 +3,8 @@
 # Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="mc"
-PKG_VERSION="4.8.20"
-PKG_SHA256="017ee7f4f8ae420a04f4d6fcebaabe5b494661075c75442c76e9c8b1923d501c"
+PKG_VERSION="4.8.21"
+PKG_SHA256="8f37e546ac7c31c9c203a03b1c1d6cb2d2f623a300b86badfd367e5559fe148c"
 PKG_LICENSE="GPL"
 PKG_SITE="http://www.midnight-commander.org"
 PKG_URL="http://ftp.midnight-commander.org/mc-${PKG_VERSION}.tar.xz"
@@ -13,7 +13,8 @@ PKG_LONGDESC="Midnight Commander is a text based filemanager that emulates Norto
 
 PKG_CONFIGURE_OPTS_TARGET=" \
   --datadir=/storage/.kodi/addons/virtual.system-tools/data \
-  --libdir=/storage/.kodi/addons/virtual.system-tools/mclib \
+  --libexecdir=/storage/.kodi/addons/virtual.system-tools/mclib \
+  --with-homedir=/storage/.kodi/userdata/addon_data/virtual.system-tools \
   --sysconfdir=/storage/.kodi/addons/virtual.system-tools/etc \
   --with-screen=ncurses \
   --with-sysroot=$SYSROOT_PREFIX \
@@ -41,4 +42,7 @@ pre_configure_target() {
 post_makeinstall_target() {
   rm -rf $INSTALL/storage/.kodi/addons/virtual.system-tools/data/locale
   rm -rf $INSTALL/storage/.kodi/addons/virtual.system-tools/data/mc/help/mc.hlp.*
+  mv $INSTALL/usr/bin/mc $INSTALL/usr/bin/mc-bin
+  rm -f $INSTALL/usr/bin/{mcedit,mcview}
+  cp $PKG_DIR/wrapper/* $INSTALL/usr/bin
 }

packages/addons/addon-depends/system-tools-depends/mc/wrapper/mc

@@ -0,0 +1,4 @@
+#!/bin/sh
+HISTFILE="/run/mc_histfile"
+export HISTFILE
+exec mc-bin "$@"

packages/addons/addon-depends/system-tools-depends/mc/wrapper/mcedit

@@ -0,0 +1,4 @@
+#!/bin/sh
+HISTFILE="/run/mc_histfile"
+export HISTFILE
+exec mc-bin -e "$@"

packages/addons/addon-depends/system-tools-depends/mc/wrapper/mcview

@@ -0,0 +1,4 @@
+#!/bin/sh
+HISTFILE="/run/mc_histfile"
+export HISTFILE
+exec mc-bin -v "$@"