gnuchess: move to game-packages

packages/gnuchess/build.sh

@@ -1,9 +0,0 @@
-TERMUX_PKG_HOMEPAGE=https://www.gnu.org/software/chess/
-TERMUX_PKG_DESCRIPTION="Chess-playing program"
-TERMUX_PKG_LICENSE="GPL-3.0"
-TERMUX_PKG_VERSION=6.2.6
-TERMUX_PKG_REVISION=1
-TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/chess/gnuchess-${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=d617f875d6411378c6ce521663ebda42db9006a5eb5706bcd821a918c06eb04f
-TERMUX_PKG_DEPENDS="libc++, ncurses, readline"
-TERMUX_PKG_RM_AFTER_INSTALL="bin/gnuchessu bin/gnuchessx"

packages/gnuchess/components.cc.patch

@@ -1,11 +0,0 @@
-diff -uNr gnuchess-6.2.5/src/components.cc gnuchess-6.2.5.mod/src/components.cc
---- gnuchess-6.2.5/src/components.cc	2017-06-11 18:17:14.000000000 +0300
-+++ gnuchess-6.2.5.mod/src/components.cc	2018-11-09 14:17:10.952608702 +0200
-@@ -171,6 +171,6 @@
- 
- void TerminateInput()
- {
--  pthread_cancel( input_thread );
-+  pthread_kill( input_thread, 0 );
-   pthread_join( input_thread, NULL );
- }

packages/gnuchess/main.cc.patch

@@ -1,14 +0,0 @@
-diff -u -r ../gnuchess-6.2.1/src/main.cc ./src/main.cc
---- ../gnuchess-6.2.1/src/main.cc	2015-01-04 05:10:41.000000000 -0500
-+++ ./src/main.cc	2015-01-05 20:40:16.816570715 -0500
-@@ -237,8 +237,8 @@
-   char opt_addbook[MAXSTR+1] = "";
-   char *endptr;
- 
--  /*disable graphic output by default */
--  graphicmodeoutput = 0;
-+  /*enable graphic output by default */
-+  graphicmodeoutput = 1;
- 
- 
-   progname = argv[0]; /* Save in global for cmd_usage */