mpcdec_dep = cc.find_library('mpcdec', required: get_option('musepack')) if mpcdec_dep.found() and cc.has_header_symbol('mpc/mpcdec.h', 'mpc_demux_init', dependencies: mpcdec_dep) gstmusepack = library('gstmusepack', 'gstmusepackdec.c', 'gstmusepackreader.c', c_args : gst_plugins_bad_args, link_args : noseh_link_args, include_directories : [configinc], dependencies : [gstaudio_dep, mpcdec_dep], install : true, install_dir : plugins_install_dir, ) plugins += [gstmusepack] elif get_option('musepack').enabled() error('Could not find libmpcdec header files, but Musepack was enabled via options') endif