GNU bug report logs - #15110
build error: WCONTINUED undeclared

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Glenn Morris <rgm <at> gnu.org>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#15110: closed (build error: WCONTINUED undeclared)
Date: Tue, 29 Apr 2014 15:17:01 +0000

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Your message dated Tue, 29 Apr 2014 11:16:27 -0400
with message-id <fyd2g0f9o4.fsf <at> fencepost.gnu.org>
and subject line Re: bug#15110: build error: WCONTINUED undeclared
has caused the debbugs.gnu.org bug report #15110,
regarding build error: WCONTINUED undeclared
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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From: Dan Nicolaescu <dann <at> gnu.org>
To: bug-gnu-emacs <at> gnu.org
Subject: build error: WCONTINUED undeclared
Date: Fri, 16 Aug 2013 14:46:52 -0400

On an old redhat machine using glibc-2.2.5-44, emacs from bzr does not build anymore:


In file included from /emacs/src/process.c:34:
/emacs/src/lisp.h:2727: warning: `debug_on_exit' is narrower than values of its type
/emacs/src/process.c: In function `Faccept_process_output':
/emacs/src/process.c:3945: warning: comparison is always true due to limited range of data type
/emacs/src/process.c: In function `handle_child_signal':
/emacs/src/process.c:6180: `WCONTINUED' undeclared (first use in this function)
/emacs/src/process.c:6180: (Each undeclared identifier is reported only once
/emacs/src/process.c:6180: for each function it appears in.)

[Message part 3 (message/rfc822, inline)]

From: Glenn Morris <rgm <at> gnu.org>
To: 15110-done <at> debbugs.gnu.org
Subject: Re: bug#15110: build error: WCONTINUED undeclared
Date: Tue, 29 Apr 2014 11:16:27 -0400

Version: 24.4

I applied the following:

*** src/process.c	2014-04-16 13:27:28 +0000
--- src/process.c	2014-04-29 15:12:36 +0000
***************
*** 6225,6231 ****
        int status;
  
        if (p->alive
! 	  && child_status_changed (p->pid, &status, WUNTRACED | WCONTINUED))
  	{
  	  /* Change the status of the process that was found.  */
  	  p->tick = ++process_tick;
--- 6225,6235 ----
        int status;
  
        if (p->alive
! #ifndef WCONTINUED
!           && child_status_changed (p->pid, &status, WUNTRACED))
! #else
!           && child_status_changed (p->pid, &status, WUNTRACED | WCONTINUED))
! #endif
  	{
  	  /* Change the status of the process that was found.  */
  	  p->tick = ++process_tick;

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