20 lines
535 B
Text
20 lines
535 B
Text
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# float_h.m4 serial 4
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dnl Copyright (C) 2007, 2009, 2010 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_FLOAT_H],
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[
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AC_REQUIRE([AC_PROG_CC])
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AC_REQUIRE([AC_CANONICAL_HOST])
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FLOAT_H=
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case "$host_os" in
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beos* | openbsd* | mirbsd*)
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FLOAT_H=float.h
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gl_CHECK_NEXT_HEADERS([float.h])
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;;
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esac
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AC_SUBST([FLOAT_H])
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])
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