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- $OpenBSD: patch-veusz_helpers_src_qtloops_isnan_h,v 1.1 2017/05/13 18:45:38 espie Exp $
- clang is better at encapsulating C files, so we don't have a macro for isfinite
- or isnan, hence the tests fail!
- Index: veusz/helpers/src/qtloops/isnan.h
- --- veusz/helpers/src/qtloops/isnan.h.orig
- +++ veusz/helpers/src/qtloops/isnan.h
- @@ -33,7 +33,7 @@
- # define isNaN(_a) (__isnan(_a)) /* MacOSX/Darwin definition < 10.4 */
- #elif defined(WIN32) || defined(_isnan) || defined(_MSC_VER)
- # define isNaN(_a) (_isnan(_a)) /* Win32 definition */
- -#elif defined(isnan) || defined(__FreeBSD__) || defined(__osf__)
- +#elif defined(isnan) || defined(__FreeBSD__) ||defined(__OpenBSD__) || defined(__osf__)
- # define isNaN(_a) (isnan(_a)) /* GNU definition */
- #else
- # define isNaN(_a) (std::isnan(_a))
- @@ -50,7 +50,7 @@
- # define isFinite(_a) (_finite(_a)) /* Win32 definition */
- #elif defined(__sgi)
- # define isFinite(_a) (_isfinite(_a))
- -#elif defined(isfinite)
- +#elif defined(isfinite) || defined(__OpenBSD__)
- # define isFinite(_a) (isfinite(_a))
- #elif defined(__osf__)
- # define isFinite(_a) (finite(_a) && !isNaN(_a))
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