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view m4/count-one-bits.m4 @ 12261:e96aac709428

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author Karl Berry <karl@freefriends.org>
date Mon, 09 Nov 2009 06:10:03 -0800
parents f547a45baada
children b5e42ef33b49
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# count-one-bits.m4 serial 1
dnl Copyright (C) 2007 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.

AC_DEFUN([gl_COUNT_ONE_BITS],
[
  dnl We don't need (and can't compile) count_one_bits_ll
  dnl unless the type 'unsigned long long int' exists.
  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
])