Bug 37316

Summary: autoreconf of libX11 produces warnings
Product: xorg Reporter: Christopher Yeleighton <giecrilj>
Component: Build/ModularAssignee: Alan Coopersmith <alan.coopersmith>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: minor    
Priority: medium    
Version: 7.6 (2010.12)   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
fix none

Description Christopher Yeleighton 2011-05-18 06:24:27 UTC
+ autoreconf -fi
configure.ac:33: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
/usr/share/aclocal/xorg-macros.m4:58: XORG_PROG_RAWCPP is expanded from...
configure.ac:33: the top level
configure.ac:443: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2730: _AC_RUN_IFELSE is expanded from...
../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
../../lib/autoconf/general.m4:2749: AC_RUN_IFELSE is expanded from...
/usr/share/aclocal/xorg-macros.m4:898: XORG_CHECK_MALLOC_ZERO is expanded from...
configure.ac:443: the top level
Comment 1 Alan Coopersmith 2011-05-18 07:22:35 UTC
XORG_CHECK_MALLOC_ZERO:
http://cgit.freedesktop.org/xorg/util/macros/commit/?id=7370b0b3f0308aec2a32012eddb2f0761d5fe399 
(included in util-macros 1.12.0 and later)

XORG_PROG_RAWCPP:
http://patchwork.freedesktop.org/patch/5473/
(proposed for util-macros 1.14.0 and later)
Comment 2 Christopher Yeleighton 2011-05-18 12:20:28 UTC
Created attachment 46873 [details] [review]
fix
Comment 3 Jeremy Huddleston Sequoia 2011-10-09 03:09:36 UTC
commit 45c7d622657d295b2c02a46061765827ea37f00f
Author: Gaetan Nadon <memsize@videotron.ca>
Date:   Wed Jun 1 08:59:53 2011 -0400

    XORG_PROG_RAWCPP: use AC_LANG_SOURCE to prevent warnings
    
    The source for the AC_LANG_CONFTEST should be passed to AC_LANG_SOURCE
    to satisfy the more stringent testing done by autoconf 2.68.
    It is available in autoconf 2.60 where AC_LANG_DEFINES_PROVIDED is not.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
    Signed-off-by: Gaetan Nadon <memsize@videotron.ca>

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