Blame gl/m4/strverscmp.m4
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# strverscmp.m4 serial 8
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dnl Copyright (C) 2002, 2005-2016 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_FUNC_STRVERSCMP],
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[
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dnl Persuade glibc <string.h> to declare strverscmp().
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AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
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AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
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AC_CHECK_FUNCS([strverscmp])
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if test $ac_cv_func_strverscmp = no; then
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HAVE_STRVERSCMP=0
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fi
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])
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# Prerequisites of lib/strverscmp.c.
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AC_DEFUN([gl_PREREQ_STRVERSCMP], [
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:
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])
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