sha256.m4 454 Bytes
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# sha256.m4 serial 8
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dnl Copyright (C) 2005, 2008-2018 Free Software Foundation, Inc.
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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_SHA256],
[
  dnl Prerequisites of lib/sha256.c.
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  AC_REQUIRE([gl_BIGENDIAN])
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  dnl Determine HAVE_OPENSSL_SHA256 and LIB_CRYPTO
  gl_CRYPTO_CHECK([SHA256])
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])