[file-roller] updated autogen.sh

[Paolo Bacchilega <paobac src gnome org>]

commit 993d55ddbefc1251fb57fc8a9614cbf8da7d72d5
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Aug 17 15:42:35 2016 +0200

    updated autogen.sh

 autogen.sh |   21 ++++++++-------------
 1 files changed, 8 insertions(+), 13 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 8148e58..fc1676d 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,20 +1,15 @@
 #!/bin/sh
-# Run this to generate all the initial makefiles, etc.
-
 srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
-
-REQUIRED_AUTOMAKE_VERSION=1.8
+[ -z "$srcdir" ] && srcdir=.
 
-(test -f $srcdir/src/main.c && test -f $srcdir/configure.ac) || {
-    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
-    echo " top-level $PKG_NAME directory"
-    exit 1
-}
+if [ ! -f "$srcdir/configure.ac" ]; then
+ echo "$srcdir doesn't look like source directory for $PKG_NAME" >&2
+ exit 1
+fi
 
 which gnome-autogen.sh || {
-    echo "You need to install gnome-common from the GNOME CVS"
-    exit 1
+       echo "You need to install gnome-common from GNOME Git"
+       exit 1
 }
 
-. gnome-autogen.sh
+. gnome-autogen.sh "$@"