- Eliminate sgtty dependency.

- Bump PORTREVISION.

PR:			ports/124460
Submitted by:		ed@

math/calctool/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	calctool
 PORTVERSION=	2.4.13
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	math
 MASTER_SITES=	${MASTER_SITE_LOCAL}
 MASTER_SITE_SUBDIR=	nsayer

math/calctool/files/patch-aa

@@ -1,22 +0,0 @@
-*** tty.c.orig  Wed Dec  4 12:43:55 1996
---- tty.c       Wed Dec  4 12:45:33 1996
-***************
-*** 1,5 ****
-- /*LINTLIBRARY*/
-- 
-  /*  @(#)tty.c 1.14 90/02/06
-   *
-   *  These are the dumb tty dependent graphics routines used by calctool.
---- 1,3 ----
-***************
-*** 21,26 ****
---- 19,26 ----
-  #include <sys/types.h>
-  #include <sys/ioctl.h>
-  #include <sys/time.h>
-+ #include <sys/termios.h>
-+ #include <sys/ioctl_compat.h>
-  #include "calctool.h"
-  #include "color.h"
-  #include "extern.h"
-

math/calctool/files/patch-tty.c

@@ -0,0 +1,47 @@
+--- tty.c.orig	2008-06-14 18:05:30.000000000 +0400
++++ tty.c	2008-06-14 18:08:25.000000000 +0400
+@@ -18,6 +18,7 @@
+ #include <stdio.h>
+ #include <strings.h>
+ #include <signal.h>
++#include <termios.h>
+ #include <sys/types.h>
+ #include <sys/ioctl.h>
+ #include <sys/time.h>
+@@ -30,7 +31,7 @@
+ char *getenv(), *tgetstr(), *tgoto() ;
+ int destroy_frame(), outc() ;
+ 
+-struct sgttyb in_new, in_old ;
++struct termios in_new, in_old ;
+ 
+ 
+ SIGRET
+@@ -90,7 +91,7 @@
+     }
+   do_move(0, 0) ;
+   SIGNAL(SIGINT, SIG_IGN) ;
+-  IOCTL(0, TIOCSETP, &in_old) ;
++  tcsetattr(0, TCSANOW, &in_old) ;
+   exit(0) ;
+ }
+ 
+@@ -315,11 +316,14 @@
+ 
+   SIGNAL(SIGINT, cleanup) ;
+ 
+-  IOCTL(0, TIOCGETP, &in_old) ;        /* Setup standard input. */
++  tcgetattr(0, &in_old) ;	/* Setup standard input. */
+   in_new = in_old ;
+-  in_new.sg_flags |= RAW ;
+-  in_new.sg_flags &= ~(ECHO | CRMOD) ;
+-  IOCTL(0, TIOCSETP, &in_new) ;
++  in_new.c_iflag |= IGNBRK;
++  in_new.c_iflag &= ~ICRNL;
++  in_new.c_lflag &= ~(ECHOCTL|ISIG|ICANON|IEXTEN);
++  in_new.c_oflag &= ~ONLCR;
++  in_new.c_lflag &= ~ECHO;
++  tcsetattr(0, TCSANOW, &in_new) ;
+ 
+   setbuf(stdout, (char *) NULL) ;
+