gnulib-tool: Don't use non-POSIX regexps.

diff --git a/ChangeLog b/ChangeLog
index 5b5348c598f5432d4e16fa8fe2d28459d549becb..8b49c1128994133feadf30e34c0d95907dd4e208 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-05-27  Simon Josefsson  <simon@josefsson.org>
+
+       * gnulib-tool (sed_transform_main_lib_file)
+       (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
+       regexps.
+
 2009-05-26  Simon Josefsson  <simon@josefsson.org>
 
        * tests/test-strstr.c: Add another self-test.

diff --git a/gnulib-tool b/gnulib-tool
index f04be652a288e0f4684cfb539d7ad5532a2427d3..36ee71400b8975bcd49099bc598ad692b3921bc0 100755 (executable)
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -2869,7 +2869,7 @@ s,^\(.................................................[^ ]*\) *,
       sed_transform_main_lib_file=$sed_transform_main_lib_file'
         s/GNU Lesser General/GNU General/g
         s/GNU Library General/GNU General/g
-        s/version \(2\|2\.1\)\([ ,]\)/version 3\2/g
+        s/version 2\(.1\)\{0,1\}\([ ,]\)/version 3\2/g
       '
     fi
   fi
@@ -2881,7 +2881,7 @@ s,^\(.................................................[^ ]*\) *,
     sed_transform_testsrelated_lib_file=$sed_transform_testsrelated_lib_file'
       s/GNU Lesser General/GNU General/g
       s/GNU Library General/GNU General/g
-      s/version \(2\|2\.1\)\([ ,]\)/version 3\2/g
+      s/version 2\(.1\)\{0,1\}\([ ,]\)/version 3\2/g
     '
   fi