X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fpagealign_alloc.m4;h=6fafef2099fe54ddb5f9c82a8ae9f43412b4e281;hb=5be230d9158e5aa42852fe06ea00f8052eff2e39;hp=2f0cac453761ea5e431f0134bc8853397621de66;hpb=c49424557579cb46914ba4f080720d8b94abab39;p=gnulib.git

diff --git a/m4/pagealign_alloc.m4 b/m4/pagealign_alloc.m4
index 2f0cac453..6fafef209 100644
--- a/m4/pagealign_alloc.m4
+++ b/m4/pagealign_alloc.m4
@@ -1,5 +1,5 @@
-# pagealign_alloc.m4 serial 1
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+#serial 3
+dnl Copyright (C) 2005, 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.
@@ -9,7 +9,6 @@ AC_DEFUN([gl_PAGEALIGN_ALLOC],
   dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
   AC_REQUIRE([AC_GNU_SOURCE])
 
-  AC_LIBSOURCE([pagealign_alloc.h])
   AC_LIBOBJ([pagealign_alloc])
   gl_PREREQ_PAGEALIGN_ALLOC
 ])
@@ -17,8 +16,8 @@ AC_DEFUN([gl_PAGEALIGN_ALLOC],
 # Prerequisites of lib/pagealign_alloc.c.
 AC_DEFUN([gl_PREREQ_PAGEALIGN_ALLOC],
 [
-  AC_REQUIRE([gl_FUNC_MMAP])
+  AC_REQUIRE([gl_FUNC_MMAP_ANON])
   AC_REQUIRE([gl_GETPAGESIZE])
   AC_CHECK_FUNCS_ONCE([posix_memalign])
-  AC_CHECK_HEADERS_ONCE([fcntl.h unistd.h])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
 ])