Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [checking for GNU M4 that supports accurate traces... configure: error: no acceptable m4 could be found in $PATH.]: [Check for acceptable GNU M4 macro processor has failed. This is a problem since M4 is used by autoconf.]
=============
[GNU M4 1.4.6 or later is required; 1.4.16 or newer is recommended.
GNU M4 1.4.15 uses a buggy replacement strstr on some systems.
Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 have another strstr bug]: [Reasons are given for why various M4 versions are not acceptable.]

Issue: The M4 macro processor was present, but the version 1.4.13 is among those considered not acceptable.
Resolution: Ensure that acceptable version of M4 macro processor is present on the build system. Verify dependencies of the package.