🚀 go-pugleaf

In article <BB0CC289.E8%alex@toomuchspace.com>,
 Alexander Cohen <alex@toomuchspace.com> wrote:

>Hi, im compiling an application for windows from codewarrior 8 mac. All
>compiles fine but at the end I get 6 link errors wich I don�t understand
>since the libraries needed are there in my project. The project has c and
>c++ files and I am compiling as C++. The parts that need to be compiled as C
>are bracketed with extern "C" and have .c extensions. Here are the errors:

Be sure you are using the right prefix file.  

Also I would think that perhaps you may be mixing the headers and 
precompiled headers up or something.

Finally do you have any other libraries included perhaps they need to be 
rebuilt.  If they were built and linked with a pow() or fabs() that are 
listed as extern  and now they are inlined that can cause a problem.

If you can narrow this down to a smaller project it might help, but I'm 
thinking this is very likely from an older library that is being linked 
in.

Ron
>
>Link Error   : Undefined symbol: 'double fabs(double) (?fabs@@YANN@Z)'
>referenced from '_MAT3inverse' in cmsmtrx.c
>referenced from 'double Convert15Fixed16(long) (?Convert15Fixed16@@YANJ@Z)'
>in cmsio1.c
>referenced from '_MAT3inverse' in cmsmtrx.c
>
>Link Error   : Undefined symbol: 'double floor(double) (?floor@@YANN@Z)'
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '__cmsQuantizeVal' in cmssamp.c
>referenced from '_cmsBuildGamma' in cmsgamma.c
>
>Link Error   : Undefined symbol: 'double pow(double, double)
>(?pow@@YANNN@Z)'
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>referenced from '_cmsBuildParametricGamma' in cmsgamma.c
>...
>
>I have a feeling that I have a name mangling problem but im really not sure
>how to fix it.
>
>Any help is greatly appreciated.
>
>Thank you,

-- 
  Get printed CodeWarrior Documentation (limited selection) 
     And all the latest versions of CodeWarrior Manuals

http://www.metrowerks.com/MW/Support/dev_resources/default.htm

Ron Liechty - MWRon@metrowerks.com - http://www.metrowerks.com