expat library not found on msvc

[Christian Ehrlicher]

Saro Engels schrieb:
> It seems there is a problem with expat on msvc:
> expat is installed by win32libs but it seems the library is not working 
> correct.
> A simple testcase would be to find the library with cmake (I assume 
> cmake is correct since it knows which libs it can use).
> 
> It is not a very pressing issue, but I want to test expat support for 
> fontconfig with msvc too.
> 
Fix your FindLibExpat.cmake to search for the correct library names


Christian