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This incorporates: 2018-01-01 maint: Run 'make update-copyright' 2017-12-29 Add cross-compilation results for GNU/Hurd. 2017-12-12 explicit_bzero: port to macOS + Clang 9.0.0
15 lines
450 B
Plaintext
15 lines
450 B
Plaintext
# sha1.m4 serial 12
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dnl Copyright (C) 2002-2006, 2008-2018 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_SHA1],
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[
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dnl Prerequisites of lib/sha1.c.
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AC_REQUIRE([gl_BIGENDIAN])
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dnl Determine HAVE_OPENSSL_SHA1 and LIB_CRYPTO
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gl_CRYPTO_CHECK([SHA1])
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])
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