Your package hydrogen failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12801789 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1121595 [details] build.log
Created attachment 1121596 [details] root.log
Created attachment 1121597 [details] state.log
libs/hydrogen/src/local_file_mgr.cpp: In member function 'int H2Core::LocalFileMng::loadPlayList(const string&)': libs/hydrogen/src/local_file_mgr.cpp:983:14: error: no match for 'operator==' (operand types are 'std::ifstream {aka std::basic_ifstream<char>}' and 'long int') if ( verify == NULL ) { ~~~~~~~^~~~ This looks like "Cannot convert 'std::ostream' to 'bool'" in https://gcc.gnu.org/gcc-6/porting_to.html
This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle. Changing version to '24'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora24#Rawhide_Rebase
IMO, this patch should fix this FTBFS: # diff -Naur hydrogen-0.9.5.1.orig/libs/hydrogen/src/local_file_mgr.cpp hydrogen-0.9.5.1/libs/hydrogen/src/local_file_mgr.cpp --- hydrogen-0.9.5.1.orig/libs/hydrogen/src/local_file_mgr.cpp 2011-01-29 00:33:23.000000000 +0100 +++ hydrogen-0.9.5.1/libs/hydrogen/src/local_file_mgr.cpp 2016-03-22 11:18:00.165112624 +0100 @@ -980,7 +980,7 @@ std::string playlistInfoFile = patternname; std::ifstream verify( playlistInfoFile.c_str() , std::ios::in | std::ios::binary ); - if ( verify == NULL ) { + if ( !verify ) { //ERRORLOG( "Load Playlist: Data file " + playlistInfoFile + " not found." ); return NULL; }