[cmake-developers] [CMake 0015576]: cannot build CMake on old versions of HP-UX IA64

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://www.cmake.org/Bug/view.php?id=15576 
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Reported By:                mscott
Assigned To:                
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Project:                    CMake
Issue ID:                   15576
Category:                   CMake
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
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Date Submitted:             2015-05-20 10:41 EDT
Last Modified:              2015-05-20 10:41 EDT
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Summary:                    cannot build CMake on old versions of HP-UX IA64
Description: 
Cannot build CMake 3.2.2 on old versions of HP-UX (IA64), as isfinite, used in
cmjsoncpp/json_writer.cpp, is not defined for this platform. 

I can see a fix is proposed in the following commit
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=7b1cdb00 , however this
commit doesn't work for IA64 HP-UX platforms, in this case isfinite should be
defined as _Isfinite I believe. A quick test with that change allows me to get
past that section.



Steps to Reproduce: 
Download CMake version 3.2.2 source, attempt to build on a HP-UX IA64 machine
running version B.11.23
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Issue History 
Date Modified    Username       Field                    Change               
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2015-05-20 10:41 mscott         New Issue                                    
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