Fix timing bug on high-speed builds
commit713d9822bbfb2923115065efaefed34a0113f8a1
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 1 Apr 2023 23:44:03 +0000 (1 16:44 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 1 Apr 2023 23:44:28 +0000 (1 16:44 -0700)
tree9c919574a18f3c9c90a1fdda625d36dcb49df328
parent05e295b60cfdf378b7ed8c1f8563a5644d5d4689
Fix timing bug on high-speed builds

Problem reported by Bogdan via Jacob Bachmeyer in:
https://lists.gnu.org/r/autoconf/2023-04/msg00002.html
* bin/autom4te.in: If a file timestamp equals a dependency’s
timestamp, consider the file to be out of date.  Although this may
result in extra work, it fixes some rare timing bugs.
bin/autom4te.in