Hello,
at the moment I try to port a Visual C++ application to Linux. The code compiles without errors in Visual Studio, but I get many compiler errors under Linux. One of these errors is:
../src/wktools4.cpp:29: error: no matching function for call to 'operator new(unsigned int, const char [40], int)'
More information:
The error appears at the following line:
IMPLEMENT_APP(Cwktools4App)
and some more times.
What am I missing? Thanks,
/mspoerr
It looks like your Visual C++ app has overloaded operator new().
This is often done (with the additional parameters you see) to add debugging and other analysis info to each memory allocation.
Since you get the error with something as simple as frame = new Cwktools4Frame; I recommend looking for macros or compiler-level defines that are redefining "new" as something else. The first place to look should be in debug-specific builds.
I found the error:
#ifdef __WXDEBUG__
#define new WXDEBUG_NEW
#endif
When I remove this lines, I don't get the errors any more. The code was generated from a wxwidgets wizard for VisualStudio. I have no idea what it does...
Thank you all for your help! Now I have to fix the linker errors ;)
/mspoerr