-dnl CF_PROG_EGREP version: 2 updated: 2015/04/18 08:56:57
-dnl -------------
-dnl AC_PROG_EGREP was introduced in autoconf 2.53.
-dnl This macro adds a check to ensure the script found something.
-AC_DEFUN([CF_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
- test -z "$EGREP" && AC_MSG_ERROR(No egrep program found)
-])dnl
-dnl ---------------------------------------------------------------------------
-dnl CF_PROG_GNAT version: 10 updated: 2019/12/31 08:53:54