13 lines
497 B
Text
13 lines
497 B
Text
$NetBSD: patch-ac,v 1.3 2006/02/02 14:10:45 joerg Exp $
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--- blitz/mathfunc.h.orig 2006-02-02 14:06:44.000000000 +0000
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+++ blitz/mathfunc.h
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@@ -1545,6 +1545,8 @@ public:
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// Some platforms define isnan as a macro, which causes the
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// BZ_IEEEMATHFN_SCOPE macro to break.
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return isnan(x);
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+#elif defined(_GLIBCXX_USE_C99_MATH) && !defined(_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC)
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+ return BZ_MATHFN_SCOPE(isnan)(x);
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#else
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return BZ_IEEEMATHFN_SCOPE(isnan)(x);
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#endif
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