diff -u -r ../apt-1.4.8/apt-pkg/deb/dpkgpm.cc ./apt-pkg/deb/dpkgpm.cc
--- ../apt-1.4.8/apt-pkg/deb/dpkgpm.cc	2017-09-13 18:47:33.000000000 +0200
+++ ./apt-pkg/deb/dpkgpm.cc	2017-12-29 01:29:53.178628587 +0100
@@ -1281,8 +1281,13 @@
 	    sigemptyset(&d->sigmask);
 	    sigaddset(&d->sigmask, SIGTTOU);
 	    sigprocmask(SIG_BLOCK,&d->sigmask, &d->original_sigmask);
+#ifndef __ANDROID__
+	    // This fails on Android 8.0 - see
+	    // https://github.com/termux/termux-packages/issues/1359
+	    // We silence the warning here to avoid it being shown for every apt operation.
 	    if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw_tt) == -1)
 	       _error->Errno("tcsetattr", "Setting in Start via TCSAFLUSH for stdin failed!");
+#endif
 	    sigprocmask(SIG_SETMASK, &d->original_sigmask, NULL);
 
 	 }
@@ -1361,8 +1366,13 @@
    }
    if(d->master >= 0)
    {
+#ifndef __ANDROID__
+      // This fails on Android 8.0 - see
+      // https://github.com/termux/termux-packages/issues/1359
+      // We silence the warning here to avoid it being shown for every apt operation.
       if (d->tt_is_valid == true && tcsetattr(STDIN_FILENO, TCSAFLUSH, &d->tt) == -1)
 	 _error->FatalE("tcsetattr", "Setting in Stop via TCSAFLUSH for stdin failed!");
+#endif
       close(d->master);
       d->master = -1;
    }