diff -uNr gmic-2.6.7/src/CImg.h gmic-2.6.7.mod/src/CImg.h
--- gmic-2.6.7/src/CImg.h	2019-06-28 09:56:12.000000000 +0300
+++ gmic-2.6.7.mod/src/CImg.h	2019-06-29 18:45:02.595895578 +0300
@@ -9838,8 +9838,10 @@
     static void* _events_thread(void *arg) { // Thread to manage events for all opened display windows
       Display *const dpy = cimg::X11_attr().display;
       XEvent event;
+#ifndef __ANDROID__
       pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED,0);
       pthread_setcancelstate(PTHREAD_CANCEL_ENABLE,0);
+#endif
       if (!arg) for ( ; ; ) {
         cimg_lock_display();
         bool event_flag = XCheckTypedEvent(dpy,ClientMessage,&event);
@@ -9852,7 +9854,9 @@
             if (!cimg::X11_attr().wins[i]->_is_closed && event.xany.window==cimg::X11_attr().wins[i]->_window)
               cimg::X11_attr().wins[i]->_handle_events(&event);
         cimg_unlock_display();
+#ifndef __ANDROID__
         pthread_testcancel();
+#endif
         cimg::sleep(8);
       }
       return 0;
@@ -60774,8 +60774,8 @@
         _cimg_test_temporary_path("D:\\Temp");
         _cimg_test_temporary_path("D:");
 #else
-        _cimg_test_temporary_path("/tmp");
-        _cimg_test_temporary_path("/var/tmp");
+        _cimg_test_temporary_path("@TERMUX_PREFIX@/tmp");
+        _cimg_test_temporary_path("@TERMUX_PREFIX@/var/tmp");
 #endif
         if (!path_found) {
           *s_path = 0;