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| author | Chris Liddell <chris.liddell@artifex.com> | 2018-07-18 16:32:38 +0100 |
|---|---|---|
| committer | Chris Liddell <chris.liddell@artifex.com> | 2018-07-24 13:17:12 +0100 |
| commit | 3afe2983e8e3c5fd9f290d7af0f7469d944a57ec (patch) | |
| tree | e630ea20d204ece25df42d8b33417a12e8140cda /lcms2mt | |
| parent | f6bcc0dfc173b80fddab4fbf10afb34332ff1112 (diff) | |
| download | ghostpdl-3afe2983e8e3c5fd9f290d7af0f7469d944a57ec.tar.gz | |
Bug 699543: handle missing isinf() and fpclassify()
Diffstat (limited to 'lcms2mt')
| -rw-r--r-- | lcms2mt/src/cmsplugin.c | 2 | ||||
| -rw-r--r-- | lcms2mt/src/lcms2_internal.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lcms2mt/src/cmsplugin.c b/lcms2mt/src/cmsplugin.c index 4079e5d78..8ad8538c9 100644 --- a/lcms2mt/src/cmsplugin.c +++ b/lcms2mt/src/cmsplugin.c @@ -189,6 +189,8 @@ cmsBool CMSEXPORT _cmsReadFloat32Number(cmsContext ContextID, cmsIOHANDLER* io, return TRUE; #elif defined (__BORLANDC__) return TRUE; + #elif !defined(_MSC_VER) && !defined(HAVE_FPCLASSIFY) + return TRUE; #else // fpclassify() required by C99 (only provided by MSVC >= 1800, VS2013 onwards) diff --git a/lcms2mt/src/lcms2_internal.h b/lcms2mt/src/lcms2_internal.h index 62cf8d1d9..7d8db6722 100644 --- a/lcms2mt/src/lcms2_internal.h +++ b/lcms2mt/src/lcms2_internal.h @@ -105,6 +105,10 @@ #define isinf(x) (!_finite((x))) # endif +#else +# if !defined(HAVE_ISINF) +# define isinf(x) (!finite((x))) +# endif #endif // A fast way to convert from/to 16 <-> 8 bits |