From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 14 Sep 2012 22:01:19 +0000 (-0700)
Subject: Fix glitches with 'configure --without-sync-input'.
X-Git-Tag: emacs-24.2.90~274^2~4
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2af0342954599918f739d981e8151f7e8a46c3c6;p=emacs.git

Fix glitches with 'configure --without-sync-input'.

* configure.ac (--without-sync-input): Fix typo in usage message.
* alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]:
Include "syssignal.h", for 'main_thread'.
---

diff --git a/ChangeLog b/ChangeLog
index b0f6ab6e984..3e662edb6bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2012-09-14  Paul Eggert  <eggert@cs.ucla.edu>
 
+	* configure.ac (--without-sync-input): Fix typo in usage message.
+
 	* configure.ac: Port to hosts lacking gtk.
 	(PKG_CHECK_MODULES): Capture pkg-config diagnostics
 	better, in particular, problems in invoking pkg-config itself.
diff --git a/configure.ac b/configure.ac
index accbb68e7b0..382e62a97a1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -128,7 +128,7 @@ AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME],
 
 OPTION_DEFAULT_ON([sound],[don't compile with sound support])
 
-OPTION_DEFAULT_ON([sync-input],[process async input synchronously])
+OPTION_DEFAULT_ON([sync-input],[don't process async input synchronously])
 if test "$with_sync_input" = yes; then
    AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.])
 fi
diff --git a/src/ChangeLog b/src/ChangeLog
index 27698886079..b1b4dc8bbcd 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]:
+	Include "syssignal.h", for 'main_thread'.
+
 2012-09-14  Dmitry Antipov  <dmantipov@yandex.ru>
 
 	Avoid out-of-range marker position (Bug#12426).
diff --git a/src/alloc.c b/src/alloc.c
index 77807f6e086..25cf03dfa2e 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -100,6 +100,8 @@ extern void _free_internal (void *);
 #if ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT
 #ifdef HAVE_PTHREAD
 
+# include "syssignal.h"
+
 /* When GTK uses the file chooser dialog, different backends can be loaded
    dynamically.  One such a backend is the Gnome VFS backend that gets loaded
    if you run Gnome.  That backend creates several threads and also allocates