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Re: AC_PATH_X checks for Xt, not for X itself
From: |
Paul Eggert |
Subject: |
Re: AC_PATH_X checks for Xt, not for X itself |
Date: |
Sun, 18 Sep 2005 10:10:46 -0700 |
User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
Thanks for reporting that bug. I installed this fix:
2005-09-18 Paul Eggert <address@hidden>
* lib/autoconf/libs.m4 (_AC_PATH_X_DIRECT): Look for X11/Xlib.h
and XrmInitialize rather than X11/Intrinsic.h and XtMalloc
(which belong to Xt, not X itself). See Debian bug 327655.
* NEWS: Mention this.
Index: NEWS
===================================================================
RCS file: /cvsroot/autoconf/autoconf/NEWS,v
retrieving revision 1.346
diff -p -u -r1.346 NEWS
--- NEWS 23 Aug 2005 08:50:55 -0000 1.346
+++ NEWS 18 Sep 2005 17:09:58 -0000
@@ -35,6 +35,10 @@
** AC_C_TYPEOF
New macro to check for support of 'typeof' syntax a la GNU C.
+** AC_PATH_X
+ Now checks for X11/Xlib.h and XrmInitialize (X proper) rather than
+ X11/Intrinsic.h and XtMalloc (Xt).
+
** AC_PROG_CC_C89, AC_PROG_CC_C99
New macros for ISO C99 support. AC_PROG_CC_C89 and AC_PROG_CC_C99
check for ANSI C89 and ISO C99 support respectively.
Index: lib/autoconf/libs.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/libs.m4,v
retrieving revision 1.13
diff -p -u -r1.13 libs.m4
--- lib/autoconf/libs.m4 6 Sep 2005 15:34:06 -0000 1.13
+++ lib/autoconf/libs.m4 18 Sep 2005 17:09:58 -0000
@@ -1,7 +1,7 @@
# This file is part of Autoconf. -*- Autoconf -*-
# Checking for libraries.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -265,13 +265,13 @@ ac_x_header_dirs='
/usr/openwin/share/include'
if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Intrinsic.h.
+ # Guess where to find include files, by looking for Xlib.h.
# First, try using that file with no special directory specified.
- AC_PREPROC_IFELSE([AC_LANG_SOURCE(address@hidden:@include
<X11/Intrinsic.h>])],
+ AC_PREPROC_IFELSE([AC_LANG_SOURCE(address@hidden:@include <X11/Xlib.h>])],
[# We can compile using X headers with no special include directory.
ac_x_includes=],
[for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Intrinsic.h"; then
+ if test -r "$ac_dir/X11/Xlib.h"; then
ac_x_includes=$ac_dir
break
fi
@@ -284,8 +284,8 @@ if test "$ac_x_libraries" = no; then
# Don't add to $LIBS permanently.
ac_save_LIBS=$LIBS
LIBS="-lXt $LIBS"
- AC_LINK_IFELSE([AC_LANG_PROGRAM(address@hidden:@include <X11/Intrinsic.h>],
- [XtMalloc (0)])],
+ AC_LINK_IFELSE([AC_LANG_PROGRAM(address@hidden:@include <X11/Xlib.h>],
+ [XrmInitialize (0)])],
[LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=],