provisioning/warewulf-provision: switch to as_if
--- a/configure.ac 2018-07-11 13:56:05.000000000 -0700
-+++ b/configure.ac 2018-07-11 15:07:55.000000000 -0700
-@@ -37,6 +37,9 @@
++++ b/configure.ac 2018-07-11 20:39:32.000000000 -0700
+@@ -35,7 +35,8 @@
+
+
AC_MSG_CHECKING([for Debian based system])
- AM_CONDITIONAL(ISDEB, [test -f /etc/debian_version])
+-AM_CONDITIONAL(ISDEB, [test -f /etc/debian_version])
++AS_IF([test -f /etc/debian_version], [ISDEB([yes])],
++ [test -f /etc/SuSE-release], [ISDEB([yes])])
-+AC_MSG_CHECKING([for SUSE based system])
-+AM_CONDITIONAL(ISSUSE, [test -f /etc/SuSE-release])
-+
AC_PATH_PROG(PERLBIN, perl)
if test -z "$PERLBIN"; then
- AC_MSG_ERROR([perl not found])
---- a/etc/Makefile.am 2018-07-11 13:56:05.000000000 -0700
-+++ b/etc/Makefile.am 2018-07-11 20:16:02.000000000 -0700
-@@ -4,7 +4,7 @@
- bash_completiondir = $(sysconfdir)/bash_completion.d/
-
- # Check for Debian
--if ISDEB
-+if ISDEB || ISSUSE
- httpdir = $(sysconfdir)/apache2/conf.d/
- else
- # Assume RHEL Layout
