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Re: Bootstrap broken on Cygwin


From: Jashy
Subject: Re: Bootstrap broken on Cygwin
Date: Fri, 13 Jun 2008 19:14:37 -0700 (PDT)

247,250d246
< #if defined(__CYGWIN__)
< void cfmakeraw(struct termios *);
< #endif /* defined(__CYGWIN__) */
< 
5454,5456c5450
<   err = cfsetispeed(&attr, XINT (tem));
<   err = err +  cfsetospeed(&attr, XINT (tem));
< 
---
>   err = cfsetspeed (&attr, XINT (tem));
5587,5598d5580
< #if defined(__CYGWIN__)
< /* Workaround for Cygwin, which is missing cfmakeraw */
< /* Pasted from man page; added in serial.c arbitrarily */
< void cfmakeraw(struct termios *termios_p)
< {
<       termios_p->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP
|INLCR|IGNCR|ICRNL|IXON);
<       termios_p->c_oflag &= ~OPOST;
<       termios_p->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
<       termios_p->c_cflag &= ~(CSIZE|PARENB);
<       termios_p->c_cflag |= CS8;
<   }
< #endif /* defined(__CYGWIN__) */



Angelo Graziosi-2 wrote:
> 
> Current trunk fails to bootstrap, on Cygwin, in this way:
> sysdep.o: In function `serial_configure':
> /work/emacs/src/sysdep.c:5436: undefined reference to `_cfmakeraw'
> /work/emacs/src/sysdep.c:5450: undefined reference to `_cfsetspeed'
> 
> Could these changes (today)
> 
> 2008-06-13  Daniel Engeler
>       These changes add serial port access.
>       [...]
>       * sysdep.c [HAVE_TERMIOS] (serial_open, serial_configure):
>       New functions.
>       [...]
> 
> be the cause?
> 
> Until 24 hours ago it bootstrapped fine.
> 
> 
> Hard times for Emacs on Cygwin these days...
> 
> 

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