Commit Graph

2 Commits

Author SHA1 Message Date
Martin Whitaker 3d7d2e5502 Explicitly require C99 if using autoconf < 2.70.
(cherry picked from commit 57e87149e8)
2021-01-05 21:02:12 +00:00
Martin Whitaker d9484b4f75 Fix configure scripts to work with autoconf 2.70.
Numerous deprecated features have now become obsolete. Mostly done by
running autoupdate, but that left a few fixes to be done manually.

This includes the latest version of AX_PROG_CC_FOR_BUILD from
https://www.gnu.org/software/autoconf-archive/ax_prog_cc_for_build.html

(cherry picked from commit 4b3e1099e5)
2021-01-03 19:08:32 +00:00