Re: compilation error

[David Lawrence <davidl@jlab.org>]

Hi Mark,

    This was most likely due to a missing cmath include. Some 
systems/compilers seem to bring this in through some other include so it 
goes unnoticed until someone tries compiling it on one that requires it 
be there explicitly. I have made the change and checked it in. This 
wasn't giving me a problem on my system before so I don't knopw for sure 
if it will fix it on yours. Give it a try.

Regards,
-David

Mark M. Ito wrote:
> Getting the following error with the latest version of the source tree:
>
> g++ -I. -I.. -I../include -I/usr/local/gluex/gluex/include 
> -I/usr/local/gluex/jana/jana_svn_daily_linux/include -D_ROOT_ -pthread 
> -m32 -I/usr/local/src/root/prod/include 
> -I/usr/local/src/root/prod/include -O2 -Wall -c -o 
> DFDCPseudo_factory_WIRESONLY.o DFDCPseudo_factory_WIRESONLY.cc
> DFDCPseudo_factory_WIRESONLY.cc: In member function ‘void 
> DFDCPseudo_factory_WIRESONLY::MakePseudo(const DFDCHit*, const 
> DFDCWire*, const DVector3&)’:
> DFDCPseudo_factory_WIRESONLY.cc:45: error: ‘sqrt’ was not declared in 
> this scope
> DFDCPseudo_factory_WIRESONLY.cc:62: error: ‘cos’ was not declared in 
> this scope
> DFDCPseudo_factory_WIRESONLY.cc:63: error: ‘sin’ was not declared in 
> this scope
> make[2]: *** [DFDCPseudo_factory_WIRESONLY.o] Error 1
> rm DFDCGeometry.o DFDCIntersection_factory.o DFDCPseudo_factory.o 
> DFDCHit_factory.o DFDCPseudo_factory_CORRECTED.o 
> DFDCCathodeCluster_factory.o
> make[2]: Leaving directory `/usr/local/gluex/gluex/src/libraries/FDC'
>

-- 

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  David Lawrence Ph.D.
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