remove: remove unnecessary use of m4/dos.m4

* m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
* modules/remove (FILES): Remove m4/dos.m4.

diff --git a/ChangeLog b/ChangeLog
index 2b3ec590ba2ebeb72a002cb2cf3ef92863b68027..301268cb9e0937c2d4498537fd42e33cf52108e6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2011-02-24  Paul Eggert  <eggert@cs.ucla.edu>
 
+       remove: remove unnecessary use of m4/dos.m4
+       * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
+       * modules/remove (FILES): Remove m4/dos.m4.
+
        * lib/openat-proc.c: Don't include dirname.h; not needed.
 
        backupfile: remove unnecessary use of m4/dos.m4

diff --git a/m4/remove.m4 b/m4/remove.m4
index 139d2fa09f179fb76461e588e6882bdfc0613df9..1c314ea75fd4789967add6bd05503767fc490d6d 100644 (file)
--- a/m4/remove.m4
+++ b/m4/remove.m4
@@ -1,4 +1,4 @@
-# remove.m4 serial 1
+# remove.m4 serial 2
 dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -7,7 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_REMOVE],
 [
   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_REQUIRE([gl_AC_DOS])
   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
   AC_REQUIRE([gl_FUNC_RMDIR])
   AC_REQUIRE([gl_FUNC_UNLINK])

diff --git a/modules/remove b/modules/remove
index 63e06e05646a32485ed938f094b8dad9e67b038c..886a03937ffbd324e0f68c626ab15ddc508dd5e9 100644 (file)
--- a/modules/remove
+++ b/modules/remove
@@ -3,7 +3,6 @@ remove() function: remove a file or directory
 
 Files:
 lib/remove.c
-m4/dos.m4
 m4/remove.m4
 
 Depends-on: