File build-regenerate-configure.patch of Package istgt

From 705f4cf32632ef2ed70be1b50a8ed843416f71ee Mon Sep 17 00:00:00 2001
From: David Disseldorp <ddiss@suse.de>
Date: Sun, 2 Feb 2014 23:17:46 +0100
Subject: [PATCH 10/12] build: regenerate configure

---
 configure | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git configure configure
index 83d3838..ca61eed 100755
--- configure
+++ configure
@@ -693,6 +693,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+with_unitdir
 enable_largefile
 with_configdir
 with_mediadir
@@ -1333,6 +1334,9 @@ Optional Features:
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-unitdir=UNITDIR_PATH
+                          Generate and install a systemd services file in
+                          provided dir
   --with-configdir=DIR    (default PREFIX/etc/istgt)
   --with-mediadir=DIR     (default /var/istgt)
   --with-rcdir=DIR        (default PREFIX/etc/rc.d)
@@ -3304,6 +3308,16 @@ if test "$CC" = "clang" && test "$ac_test_CFLAGS" != "set"; then
   CFLAGS="-g -O3"
 fi
 
+# systemd unit directory
+
+# Check whether --with-unitdir was given.
+if test "${with_unitdir+set}" = set; then :
+  withval=$with_unitdir;
+else
+  with_unitdir=no
+fi
+
+
 # host OS related
 vboxinc="/usr/local/src/virtualbox/*/include"
 vboxlib="/usr/local/lib/virtualbox"
@@ -3389,10 +3403,17 @@ case "$host_os" in
 	    vboxinc=$tmp
 	fi
 	vboxlib="/usr/lib/virtualbox"
-	rctemplate="istgt_linux.sh.in"
+	if test "x$with_unitdir" != xno -a -d "$with_unitdir"; then
+		rctemplate="istgt.service.in"
 
-	rcdir='/etc/init.d'
+		rcdir=$with_unitdir
 
+	else
+		rctemplate="istgt_linux.sh.in"
+
+		rcdir='/etc/init.d'
+
+	fi
 
 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
 
-- 
2.1.2