[libvirt] [PATCH] Define ISCSIADM unconditionally

[Ján Tomko]

Commit 5e1d5dd moved the functions using isciadm to util/viriscsi.c,
but ISCSIADM was only defined when the iscsi backend was compiled in.

Define it unconditionally to fix the build (and allow testing
of viriscsi.c) even if iscsi backend is disabled.
---
Pushed as a build breaker fix.

 configure.ac | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 62b74c5..85d0dbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1852,9 +1852,13 @@ if test "$with_storage_iscsi" = "yes" || test "$with_storage_iscsi" = "check"; t
 
   if test "$with_storage_iscsi" = "yes" ; then
     AC_DEFINE_UNQUOTED([WITH_STORAGE_ISCSI], 1, [whether iSCSI backend for storage driver is enabled])
-    AC_DEFINE_UNQUOTED([ISCSIADM],["$ISCSIADM"],[Location of iscsiadm program])
   fi
 fi
+if test -z "$ISCIADM" ; then
+    AC_DEFINE_UNQUOTED([ISCSIADM],["iscsiadm"],[Name of iscsiadm program])
+else
+    AC_DEFINE_UNQUOTED([ISCSIADM],["$ISCSIADM"],[Location of iscsiadm program])
+fi
 AM_CONDITIONAL([WITH_STORAGE_ISCSI], [test "$with_storage_iscsi" = "yes"])
 
 if test "$with_storage_scsi" = "check"; then
-- 
1.8.3.2