Re: [PATCH] configure.ac: properly escape the test for X11/keysymdef.h

[Thomas Schwinge]

Hi!

On Fri, 25 Oct 2013 13:45:47 +0200, Justus Winter 
<4win...@informatik.uni-hamburg.de> wrote:
> * configure.ac: Properly escape the test for X11/keysymdef.h using
>   AC_LANG_SOURCE.

OK to push.  Fixup for commit d028b59ccaac609f5d9e01907df30f9cecd2595e.
The generated configure file is identical, but this gets us rid of the
ugly warnings:

    [...]
    autoreconf: configure.ac: tracing
    configure.ac:235: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call 
detected in body
    ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
    ../../lib/autoconf/general.m4:2503: _AC_PREPROC_IFELSE is expanded from...
    ../../lib/autoconf/general.m4:2518: AC_PREPROC_IFELSE is expanded from...
    ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
    ../../lib/autoconf/headers.m4:129: _AC_CHECK_HEADER_MONGREL is expanded 
from...
    ../../lib/autoconf/headers.m4:67: AC_CHECK_HEADER is expanded from...
    aclocal.m4:188: PKG_CHECK_MODULES is expanded from...
    ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
    configure.ac:235: the top level
    [...]


Grüße,
 Thomas

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