bug#46578: closed (28.0.50; configure.ac warnings with autoconf 2.71)

[GNU bug Tracking System]

Your message dated Wed, 17 Feb 2021 00:31:31 -0500
with message-id <61sg5vi7kc.fsf@fencepost.gnu.org>
and subject line Re: bug#46578: 28.0.50; configure.ac warnings with autoconf 
2.71
has caused the debbugs.gnu.org bug report #46578,
regarding 28.0.50; configure.ac warnings with autoconf 2.71
to be marked as done.

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


-- 
46578: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=46578
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> 28.0.50; configure.ac warnings with autoconf 2.71
>
>
>
>
> Date: 
>
> Tue, 16 Feb 2021 23:52:13 +0000
>
>
>
>
> User-agent: 
>
> Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1
>
>
>
>
> In GNU Emacs 28.0.50 (x86_64-w64-mingw32)
> Repository revision: cead0ea38e3e15a544f7374b2e831623bda37f1d
> Repository branch: master
>
> Building from a clean tree, I observe the following warnings:
>
> $ ./autogen.sh
> Checking whether you have the necessary tools...
> (Read INSTALL.REPO for more details on building Emacs)
> Checking for autoconf (need at least version 2.65) ... ok
> Your system has the required tools.
> Building aclocal.m4 ...
> Running 'autoreconf -fi -I m4' ...
> configure.ac:1770: warning: Checking for headers with the preprocessor is
> configure.ac:1770: deprecated. Specify prerequisite code to AC_CHECK_HEADER
> configure.ac:1770: instead of using fourth argument `-'. (Many headers need
> configure.ac:1770: no prerequisites. If you truly need to test whether
> configure.ac:1770: something passes the preprocessor but not the compiler,
> configure.ac:1770: use AC_PREPROC_IFELSE.)
> ../autoconf-2.71/lib/autoconf/headers.m4:115: _AC_CHECK_HEADER_PREPROC 
> is expanded from...
> ../autoconf-2.71/lib/autoconf/headers.m4:56: AC_CHECK_HEADER is expanded 
> from...
> ../autoconf-2.71/lib/autoconf/headers.m4:217: AC_CHECK_HEADERS is 
> expanded from...
> configure.ac:1770: the top level
> configure.ac:1771: warning: The macro `AC_HEADER_TIME' is obsolete.
> configure.ac:1771: You should run autoupdate.
> ../autoconf-2.71/lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded 
> from...
> configure.ac:1771: the top level
> configure.ac:4719: warning: The macro `AC_TRY_LINK' is obsolete.
> configure.ac:4719: You should run autoupdate.
> ../autoconf-2.71/lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded 
> from...
> configure.ac:4719: the top level
> You can now run './configure'.
>
> Perhaps some adjustment is needed for autoconf 2.71.
>
>     AndyM
>
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#46578: 28.0.50; configure.ac warnings with autoconf 2.71
>
>
>
>
> Date: 
>
> Wed, 17 Feb 2021 00:31:31 -0500
>
>
>
>
> User-agent: 
>
> Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/)
>
>
>
>
> Version: 28.1
>
> Thanks; fixed in 45e964755b..26fcd82890.
>
>
> --- End Message ---