220a9ecba1
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
12 lines
487 B
Text
12 lines
487 B
Text
# count-trailing-zeros.m4
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dnl Copyright (C) 2013-2018 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_COUNT_TRAILING_ZEROS],
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[
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dnl We don't need (and can't compile) count_trailing_zeros_ll
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dnl unless the type 'unsigned long long int' exists.
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AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
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])
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