[Boost-bugs] [Boost C++ Libraries] #2033: STLPort & fpclassify compatibility issue

Subject: [Boost-bugs] [Boost C++ Libraries] #2033: STLPort & fpclassify compatibility issue
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-06-22 19:31:51

#2033: STLPort & fpclassify compatibility issue
-------------------------------------+--------------------------------------
 Reporter:  andysem_at_[hidden]          |       Owner:  johnmaddock
     Type:  Bugs                     |      Status:  new        
Milestone:  Boost 1.36.0             |   Component:  math       
  Version:  Boost Development Trunk  |    Severity:  Problem    
 Keywords:  stlport math fpclassify  |  
-------------------------------------+--------------------------------------
 In boost/math/special_functions/fpclassify.hpp there is a compatibility
 issue. The code does not compile on Linux (GCC 4.3.1) when STLPort 5.1.5
 is used. The problem is in BOOST_FPCLASSIFY_PREFIX macro definition in
 line 42. The macro should take into account that STLPort does not import
 fpclassify function into stlp_std namespace but replaces std with
 stlp_std. One possible solution is to use _STLP_VENDOR_CSTD macro instead
 of std when compiled with STLPort.

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Ticket URL: <http://svn.boost.org/trac/boost/ticket/2033>
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