autoconf: Remove AC_ISC_POSIX

INTERACTIVE Systems Corporation Unix is no longer sold, and Sun
said (long ago) that it would drop support for it on 2006-07-23.
So this macro has been obsolete for more than a decade.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
This commit is contained in:
Alejandro Colomar 2021-12-30 15:32:17 +01:00 committed by Serge Hallyn
parent 3d392c6e05
commit c643845100

View File

@ -29,7 +29,6 @@ AM_MAINTAINER_MODE
dnl Checks for programs.
AC_PROG_CC
AC_ISC_POSIX
AC_PROG_LN_S
AC_PROG_YACC
AM_PROG_LIBTOOL