<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Building weston fails with configure.ac:15: error: possibly undefined macro: AC_SUBST"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=103684">103684</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Building weston fails with configure.ac:15: error: possibly undefined macro: AC_SUBST
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Wayland
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>weston
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>wayland-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>dyle71@gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>#!/bin/hi *

I was following instructions on <a href="https://wayland.freedesktop.org/building.html">https://wayland.freedesktop.org/building.html</a>
on a fresh new plain Debian 9 installment.

I also took a peek at <a href="https://wayland.freedesktop.org/ubuntu16.04.html">https://wayland.freedesktop.org/ubuntu16.04.html</a> to get
inspired.

However, right at the first step autoconf fails to me with:

$ ./autogen.sh --prefix=$WLD 
autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal -I /home/dyle/install/share/aclocal --force -I m4
${ACLOCAL_FLAGS}
autoreconf: configure.ac: tracing
autoreconf: running: libtoolize --copy --force
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
autoreconf: running: /usr/bin/autoconf --force
configure.ac:15: error: possibly undefined macro: AC_SUBST
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:102: error: possibly undefined macro: AC_MSG_ERROR
configure.ac:110: error: possibly undefined macro: AC_CHECK_HEADERS
configure.ac:117: error: possibly undefined macro: AC_SEARCH_LIBS
autoreconf: /usr/bin/autoconf failed with exit status: 1


I'm using this environment:

export WLD=$HOME/install
export LD_LIBRARY_PATH=$WLD/lib
export PKG_CONFIG_PATH=$WLD/lib/pkgconfig:$WLD/share/pkgconfig
export PATH=$WLD/bin:$PATH
export ACLOCAL_PATH=$WLD/share/aclocal
export ACLOCAL="aclocal -I $ACLOCAL_PATH"

With a 'mkdir -p $WLD/share/aclocal'


This is my current setup:
$ git branch -v
* master 2420056 wayland-server: document WL_HIDE_DEPRECATED

$ dpkg --list | grep -E 'autotool|libtool|autoconf'
ii  autoconf                      2.69-10                        all         
automatic configure script builder
ii  autotools-dev                 20161112.1                     all         
Update infrastructure for config.{guess,sub} files
ii  libltdl-dev:amd64             2.4.6-2                        amd64       
System independent dlopen wrapper for GNU libtool
ii  libltdl7:amd64                2.4.6-2                        amd64       
System independent dlopen wrapper for GNU libtool
ii  libtool                       2.4.6-2                        all         
Generic library support script

... besides the usual suspects: build-essentials, sed, gawk, ...

$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 9.2 (stretch)
Release:        9.2
Codename:       stretch

The Debian is installed fresh anew from the shelf. No WM or DE currently
installed or running. 

I refrain to hack configure.ac myself. I think it just needs a nudge somewhere,
it must be just a tiny little thingie - but I don't know where and what to
tweak.

Using "m4_pattern_allow" seems wrong to me, though.

Should I drop the ACLOCAL exports?</pre>
        </div>
      </p>


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