Coin @3.1.3 build failure on OS X 10.9 / Xcode 5.02

[Ryan Schmidt]

On Jun 19, 2014, at 9:16 PM, Mark Brethen wrote:
> On Jun 19, 2014, at 9:07 PM, Brandon Allbery wrote:
>> On Thu, Jun 19, 2014 at 9:45 PM, Mark Brethen wrote:
>>> I am getting this runtime error:
>>> 
>>> :info:build 11 errors generated.

Build-time error, actually.


>>> with Coin @3.1.3 on OS X 10.9 / Xcode 5.02. It appears this is a known error: https://trac.macports.org/ticket/41786. Has a fix been identified? Coin is required for FreeCAD to compile.

>> This is remarkable precision in starting your log snippet *right after* the useful errors. :/ It even tells us you chopped off 11 error messages!
> 
> You mean this? 
> 
> :info:build In file included from SbTime.cpp:42:
> :info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/cmath:679:86: error: use of undeclared identifier 'NO_SINGLEPREC'
> :info:build inline _LIBCPP_INLINE_VISIBILITY float       acos(float __x) _NOEXCEPT       {return acosf(__x);}
> :info:build                                                                                      ^

Confirmed, that is the same error described in #41786. And there is a patch provided there. You could test if the patch fixes the issue for you.