From 4ead9a1bd5b84aadc0805975b3daa5fe2fd83495 Mon Sep 17 00:00:00 2001
From: Andrew Randrianasulu <randrianasulu@gmail.com>
Date: Sat, 15 May 2021 20:27:37 +0300
Subject: [PATCH 04/22] libzmpeg TERMUX ifdefs

---
 cinelerra-5.1/libzmpeg3/bthread.h   | 31 +++++++++++++++++++++++++++++
 cinelerra-5.1/libzmpeg3/libzmpeg3.h |  2 ++
 cinelerra-5.1/libzmpeg3/zio.C       |  3 +++
 3 files changed, 36 insertions(+)
 create mode 100644 cinelerra-5.1/libzmpeg3/bthread.h

diff --git a/cinelerra-5.1/libzmpeg3/bthread.h b/cinelerra-5.1/libzmpeg3/bthread.h
new file mode 100644
index 00000000..57a0c492
--- /dev/null
+++ b/cinelerra-5.1/libzmpeg3/bthread.h
@@ -0,0 +1,31 @@
+/* BThread main header
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+# define PTHREAD_CANCEL_ENABLE    	 0x00000010
+# define PTHREAD_CANCEL_DISABLE   	 0x00000000
+
+# define PTHREAD_CANCEL_ASYNCHRONOUS 0x00000020
+# define PTHREAD_CANCEL_DEFERRED     0x00000000
+
+#define PTHREAD_CANCELED ((void *) -1)
+
+int pthread_setcancelstate (int , int *);
+int pthread_setcanceltype (int , int *);
+void pthread_testcancel (void);
+int pthread_cancel (pthread_t t);
diff --git a/cinelerra-5.1/libzmpeg3/libzmpeg3.h b/cinelerra-5.1/libzmpeg3/libzmpeg3.h
index 430ebb4d..8993aed4 100644
--- a/cinelerra-5.1/libzmpeg3/libzmpeg3.h
+++ b/cinelerra-5.1/libzmpeg3/libzmpeg3.h
@@ -5,7 +5,9 @@
 /* for quicktime build */
 #define MAXFRAMESAMPLES 65536
 #define ZDVB
+#if defined(__i386__) || defined(__x86-64__)
 #define USE_FUTEX
+#endif
 
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS
diff --git a/cinelerra-5.1/libzmpeg3/zio.C b/cinelerra-5.1/libzmpeg3/zio.C
index cb6ce15d..2f6f6c58 100644
--- a/cinelerra-5.1/libzmpeg3/zio.C
+++ b/cinelerra-5.1/libzmpeg3/zio.C
@@ -1,4 +1,7 @@
 #include "libzmpeg3.h"
+#if defined(__TERMUX__)
+#include "bthread.h"
+#endif
 
 #ifdef USE_FUTEX
 typedef zmpeg3_t::zloc_t zzloc_t;
-- 
2.31.1