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authorStephen Gallagher <sgallagh@redhat.com>2012-01-13 08:45:27 -0500
committerStephen Gallagher <sgallagh@redhat.com>2012-01-17 08:32:28 -0500
commit2be3039b8fc8ec07a323d15060123366da786dc5 (patch)
tree5291f19977f5fcf4951254582cae8964195310ed /src/external
parentef479645b5e038a0e06d7d10b3c924227deafa52 (diff)
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IPA: Detect nsupdate support for the realm directive
For older platforms, do not add the 'realm' line in the update message
Diffstat (limited to 'src/external')
-rw-r--r--src/external/nsupdate.m411
1 files changed, 10 insertions, 1 deletions
diff --git a/src/external/nsupdate.m4 b/src/external/nsupdate.m4
index 6e18f017..9ccff615 100644
--- a/src/external/nsupdate.m4
+++ b/src/external/nsupdate.m4
@@ -1,8 +1,17 @@
AC_PATH_PROG(NSUPDATE, nsupdate)
-AC_MSG_CHECKING(for nsupdate)
+AC_MSG_CHECKING(for executable nsupdate)
if test -x "$NSUPDATE"; then
AC_DEFINE_UNQUOTED([NSUPDATE_PATH], ["$NSUPDATE"], [The path to nsupdate])
AC_MSG_RESULT(yes)
+
+ AC_MSG_CHECKING(for nsupdate 'realm' support')
+ if AC_RUN_LOG([echo realm |$NSUPDATE >&2]); then
+ AC_MSG_RESULT([yes])
+ AC_DEFINE_UNQUOTED([HAVE_NSUPDATE_REALM], 1, [Whether to use the 'realm' directive with nsupdate])
+ else
+ AC_MSG_WARN([no. Will build without the 'realm' directive])
+ fi
+
else
AC_MSG_ERROR([no. nsupdate is not available])
fi