Avoid a sh syntax error.

diff --git a/gettext-tools/m4/ChangeLog b/gettext-tools/m4/ChangeLog
index c5f73df5b4dcfc620dc86cb7e482a75759abd354..3bca5050d4c458bcdd13f772982a3fdd67b0d88f 100644 (file)
--- a/gettext-tools/m4/ChangeLog
+++ b/gettext-tools/m4/ChangeLog
@@ -1,3 +1,8 @@
+2006-07-29  Bruno Haible  <bruno@clisp.org>
+
+       * alloca.m4 (gl_PREREQ_ALLOCA): Add a dummy statement. Avoids a sh
+       syntax error.
+
 2006-07-29  Bruno Haible  <bruno@clisp.org>
 
        * relocatable.m4: Add comments.

diff --git a/gettext-tools/m4/alloca.m4 b/gettext-tools/m4/alloca.m4
index 8c204436f0509c3691b8b8fe9e0d8b5902fbc83e..3ec1d2375f8a97a7c5e87f52e68653bc8fef9565 100644 (file)
--- a/gettext-tools/m4/alloca.m4
+++ b/gettext-tools/m4/alloca.m4
@@ -1,5 +1,5 @@
-# alloca.m4 serial 2 (gettext-0.12)
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+# alloca.m4 serial 3 (gettext-0.15.1)
+dnl Copyright (C) 2002-2003, 2006 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -31,4 +31,5 @@ AC_DEFUN([gl_FUNC_ALLOCA],
 # STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
 AC_DEFUN([gl_PREREQ_ALLOCA], [
   AC_CHECK_HEADERS_ONCE(stdlib.h string.h)
+  :
 ])