bootstrap: work also with 4-argument variant of AC_INIT (from gnulib)

2007-11-18  Sergey Poznyakoff  <gray@gnu.org.ua>
* bootstrap (gnulib_extra_files): Adjust sed command.

1 files changed, 2 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index e51cb08a9..a7f80bee8 100755
--- a/bootstrap
+++ b/bootstrap
@@ -77,9 +77,10 @@ po_download_command_format=\
 
 extract_package_name='
   /^AC_INIT(/{
-     /.*,.*,.*,/{
+     /.*,.*,.*, */{
        s///
        s/[][]//g
+       s/)$//
        p
        q
      }