Imported Upstream version 1.22

[tar] / m4 / canonicalize-lgpl.m4

diff --git a/m4/canonicalize-lgpl.m4 b/m4/canonicalize-lgpl.m4
index b0a79025c75841837b7cf76c39703e0427376421..3a8ee2f9579d14f12f82b75b475af64f6996a665 100644 (file)
--- a/m4/canonicalize-lgpl.m4
+++ b/m4/canonicalize-lgpl.m4
@@ -1,5 +1,5 @@
-# canonicalize-lgpl.m4 serial 4
-dnl Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc.
+# canonicalize-lgpl.m4 serial 5
+dnl Copyright (C) 2003, 2006-2007, 2009 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.
@@ -8,10 +8,10 @@ AC_DEFUN([gl_CANONICALIZE_LGPL],
 [
   dnl Do this replacement check manually because the file name is shorter
   dnl than the function name.
-  AC_CHECK_DECLS_ONCE(canonicalize_file_name)
-  AC_CHECK_FUNCS_ONCE(canonicalize_file_name)
+  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
   if test $ac_cv_func_canonicalize_file_name = no; then
-    AC_LIBOBJ(canonicalize-lgpl)
+    AC_LIBOBJ([canonicalize-lgpl])
     AC_DEFINE([realpath], [rpl_realpath],
       [Define to a replacement function name for realpath().])
     gl_PREREQ_CANONICALIZE_LGPL
@@ -22,14 +22,14 @@ AC_DEFUN([gl_CANONICALIZE_LGPL],
 # (no AC_LIBOBJ).
 AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
 [
-  AC_CHECK_DECLS_ONCE(canonicalize_file_name)
-  AC_CHECK_FUNCS_ONCE(canonicalize_file_name)
+  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
   gl_PREREQ_CANONICALIZE_LGPL
 ])
 
 # Prerequisites of lib/canonicalize-lgpl.c.
 AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL],
 [
-  AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
-  AC_CHECK_FUNCS_ONCE(getcwd readlink)
+  AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h])
+  AC_CHECK_FUNCS_ONCE([getcwd readlink])
 ])