How to give wine a path to existing dll files

Solution 1:

I found out, that wine offers the WINEPATH-variable, which adds additional paths to look out for other libraries.

WINEPATH=/opt/qt/win32/qt/5.6/mingw49_32/bin/ /opt/qt/win32/qt/Tools/mingw492_32/libexec/gcc/i686-w64-mingw32/4.9.2/cc1.exe --help

does work.