Gentoo's Bugzilla –
Attachment 385012 Details for
Bug 520674x11-libs/fox-1.7.47 with media-libs/jpeg-9 - fxjpegio.cpp: In function 'boolean FX::fill_input_buffer(j_decompress_ptr)': fxjpegio.cpp:141:10: error: cannot convert 'bool' to 'boolean' in return