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-rw-r--r--m4/mkdir-p.m43
1 files changed, 1 insertions, 2 deletions
diff --git a/m4/mkdir-p.m4 b/m4/mkdir-p.m4
index a92e66a38..2b72c4944 100644
--- a/m4/mkdir-p.m4
+++ b/m4/mkdir-p.m4
@@ -1,4 +1,4 @@
-# mkdir-p.m4 serial 8
+# mkdir-p.m4 serial 9
dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -11,6 +11,5 @@ AC_DEFUN([gl_MKDIR_PARENTS],
dnl Prerequisites of lib/mkdir-p.c.
AC_REQUIRE([AC_FUNC_ALLOCA])
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_REQUIRE([gl_AFS])
])