Hi Pere, What I meant was the default options that are enabled in gcc 7.1 are pedantic like -Werror=format-truncation. Now, that said, I checked and found that all these issues were fixed in 4.6.0 (you are using 4.5.0 with gcc 7.1). I would recommend switching to 4.6.1 which is the latest release and is the best one we have. Andy From: Pere Mato Sent: Tuesday, May 09, 2017 1:12 AM To: xrootd/xrootd Cc: Subscribed Subject: Re: [xrootd/xrootd] Build errors with gcc 7.1 (#514) Hi Andy, I am not sure what options are you referring. Looking at the recipe this is the way to build it in the LCG stack: LCGPackage_Add( xrootd URL ${GenURL}/xrootd-${xrootd_native_version}.tar.gz CMAKE_CACHE_ARGS -DCMAKE_PREFIX_PATH:STRING=${Python_home} CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR> -DENABLE_PERL=FALSE -DENABLE_FUSE=FALSE -DENABLE_CRYPTO=TRUE -DENABLE_KRB5=TRUE -DENABLE_READLINE=TRUE DEPENDS Python ) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread. -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/514#issuecomment-300321946 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1