# HG changeset patch
# User Bruce Korb <bkorb@gnu.org>
# Date 1293746490 28800
# Node ID 5bf72cece330218e48f5dae7a2afedd49c38a16e
# Parent  9a45e81fffbebb9ea20da6d89c95f8a2eed6c108
tweaks

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-30  Bruce Korb  <bkorb@gnu.org>
+
+	* libposix/bootstrap (posix_list): remove unnecessary temp file
+
 2010-12-13  Pádraig Brady <P@draigBrady.com>
 
 	read-file: Improve handling of large files
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Print a version string.
-scriptversion=2010-12-14.19; # UTC
+scriptversion=2010-12-30.20; # UTC
 
 # Copyright (C) 2007-2010 Free Software Foundation, Inc.
 #
diff --git a/libposix/configure.ac b/libposix/configure.ac
--- a/libposix/configure.ac
+++ b/libposix/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([GNU libposix],
-    m4_esyscmd([./git-version-gen .tarball-version 's/dirty/modified/']),
+    m4_esyscmd([./git-version-gen .tarball-version]),
     [bug-gnulib@gnu.org])
 
 AS_BOX([Configuring AC_PACKAGE_TARNAME AC_PACKAGE_VERSION])
diff --git a/libposix/mk-tarball b/libposix/mk-tarball
--- a/libposix/mk-tarball
+++ b/libposix/mk-tarball
@@ -57,13 +57,18 @@
     test $# -eq 1 && exit 0
     ;;
   esac
+
+  case "$-" in
+  *x* ) dashx=-x ;;
+  * ) dashx= ;;
+  esac
 }
 
 func_bootstrap()
 {
-  
-  /bin/sh ./bootstrap \
-    || func_die bootstrap failure
+  PS4='>bs> ' \
+    /bin/sh ${dashx} ./bootstrap \
+      || func_die bootstrap failure
 }
 
 func_mkdistro()