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| author | Zack Weinberg <zackw@panix.com> | 2020-07-12 11:26:47 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2020-07-12 11:26:47 -0400 |
| commit | d5cb54d02dba7ba9c0cd3736b46e7b50a71ce2f3 (patch) | |
| tree | c3578bdb7d5dbb5fec2e4ca4adacdd5a46ffef44 /TODO | |
| parent | 8173e5d6fefd8a2a36974610f85784121f8dc36e (diff) | |
| download | autoconf-d5cb54d02dba7ba9c0cd3736b46e7b50a71ce2f3.tar.gz | |
Add AC_PROG_EGREP to AU_DEFUN for AC_HEADER_STDC (#110215)
AC_HEADER_STDC used to use AC_EGREP_CPP, and therefore had the side
effect of AC_REQUIRE([AC_PROG_EGREP]). In 2.70 AC_HEADER_STDC is an
AU_DEFUN and, before this change, the replacement didn’t invoke
AC_PROG_EGREP, which broke configure scripts that assumed $EGREP would
be set. Problem reported by Ross Burton.
* lib/autoconf/headers.m4 (AU::AC_HEADER_STDC): Also invoke AC_PROG_EGREP.
Diffstat (limited to 'TODO')
0 files changed, 0 insertions, 0 deletions