First off, thanks a lot! This resolves the libiconv error (actually I should have found this myself, I saw after looking at the first 10 lines of build.xml, sorry).
The change you pointed out leads to another linker error, this time related to log4cxx itself: [cc] ld: Undefined symbols: [cc] log4cxx::helpers::UnicodeHelper::decodeWide(wchar_t const*&, wchar_t const*) [cc] log4cxx::helpers::UnicodeHelper::encodeWide(unsigned int, wchar_t*) [cc] /usr/bin/libtool: internal link edit command failed This is not related to the #if LOG4CXX_HAS_WCHAR_T around them (tried without, same result). Do you have any suggestions?? Again, thank you for the fast and helpful reply!! Greetings, Juri