--- Top/csound.c.orig 2017-07-12 14:54:27.000000000 +0200 +++ Top/csound.c 2017-07-17 17:27:27.064603813 +0200 @@ -1089,7 +1089,7 @@ static void signal_handler(int sig) { -#if defined(LINUX) && !defined(ANDROID) && !defined(NACL) +#if defined(__GLIBC__) #include {