From 0601e48ef4eac0b62ecf3ab5ed654e27e2a20215 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sat, 2 Dec 2017 23:27:23 +0100
Subject: build: remove termios check

Also should be fully covered by POSIX.
---
 osdep/terminal-unix.c | 14 --------------
 wscript               |  4 ----
 2 files changed, 18 deletions(-)

diff --git a/osdep/terminal-unix.c b/osdep/terminal-unix.c
index eca6c69461..da6ccfe7f2 100644
--- a/osdep/terminal-unix.c
+++ b/osdep/terminal-unix.c
@@ -28,15 +28,7 @@
 #include <pthread.h>
 #include <assert.h>
 
-#if HAVE_TERMIOS
-#if HAVE_TERMIOS_H
 #include <termios.h>
-#endif
-#if HAVE_SYS_TERMIOS_H
-#include <sys/termios.h>
-#endif
-#endif
-
 #include <unistd.h>
 #include <poll.h>
 
@@ -50,10 +42,8 @@
 #include "misc/ctype.h"
 #include "terminal.h"
 
-#if HAVE_TERMIOS
 static volatile struct termios tio_orig;
 static volatile int tio_orig_set;
-#endif
 
 struct key_entry {
     const char *seq;
@@ -282,7 +272,6 @@ static void do_activate_getch2(void)
 
     enable_kx(true);
 
-#if HAVE_TERMIOS
     struct termios tio_new;
     tcgetattr(0,&tio_new);
 
@@ -295,7 +284,6 @@ static void do_activate_getch2(void)
     tio_new.c_cc[VMIN] = 1;
     tio_new.c_cc[VTIME] = 0;
     tcsetattr(0,TCSANOW,&tio_new);
-#endif
 
     getch2_active = 1;
 }
@@ -307,13 +295,11 @@ static void do_deactivate_getch2(void)
 
     enable_kx(false);
 
-#if HAVE_TERMIOS
     if (tio_orig_set) {
         // once set, it will never be set again
         // so we can cast away volatile here
         tcsetattr(0, TCSANOW, (const struct termios *) &tio_orig);
     }
-#endif
 
     getch2_active = 0;
 }
diff --git a/wscript b/wscript
index 4941c53774..b8c6edc7d4 100644
--- a/wscript
+++ b/wscript
@@ -223,10 +223,6 @@ iconv support use --disable-iconv.",
         'desc': 'w32/dos paths',
         'deps': 'os-win32 || os-cygwin',
         'func': check_true
-    }, {
-        'name': '--termios',
-        'desc': 'termios',
-        'func': check_headers('termios.h', 'sys/termios.h'),
     }, {
         'name': 'nanosleep',
         'desc': 'nanosleep',
-- 
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