src/tinygettext/tinygettext.cpp: In function 'std::string TinyGetText::convert(const std::string&, const std::string&, const std::string&)':
src/tinygettext/tinygettext.cpp:58: error: 'ICONV_CONST' was not declared in this scope
src/tinygettext/tinygettext.cpp:58: error: expected `;' before 'char'
src/tinygettext/tinygettext.cpp:62: error: 'in' was not declared in this scope