I'm trying to compile libvorbis from svn using mingw/msys, like so: autogen.sh --prefix=/mingw && make && make install But configure quits with this error message: ./configure: line 12230: syntax error near unexpected token `OGG,' ./configure: line 12230: `PKG_CHECK_MODULES(OGG, ogg >= 1.0, HAVE_OGG=yes, HAVE_OGG=no)' (I've already installed ogg without any problems)