Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
commitca10bd45cd6a8a6e92a96398999cf82453364c29
authorBruno Haible <bruno@clisp.org>
Sun, 27 Sep 2020 19:56:10 +0000 (27 21:56 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 27 Sep 2020 21:45:48 +0000 (27 23:45 +0200)
treef684a1e8c3d61dc08b31fd7910512810e0ed3509
parentfd082b5cdd9f25000a30ba65e295805b8228df3b
Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".

Reported by Gavin Smith <gavinsmith0123@gmail.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.

* m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
AC_PROG_CC, depending on the Autoconf version.
ChangeLog
m4/gnulib-common.m4