<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr">Hi,</div><div dir="ltr"><br></div><div dir="ltr">Indeed, gcc8 is not supported on 10.5 or older, and likely will never be.</div><div dir="ltr"><br></div><div dir="ltr">What is requiring you to use libgcc8 ? You should instead be using libgcc7 on that platform. Note this is what the libgcc port is there for, to set up this dependency correctly.</div><div dir="ltr"><br></div><div dir="ltr"><a href="https://github.com/macports/macports-ports/blob/master/lang/libgcc/Portfile">https://github.com/macports/macports-ports/blob/master/lang/libgcc/Portfile</a></div><div dir="ltr"><br></div><div dir="ltr">Chris</div><div dir="ltr"><br><blockquote type="cite">On 24 Sep 2019, at 11:40 pm, Riccardo Mottola via macports-users <macports-users@lists.macports.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span>Hi,</span><br><span></span><br><span>I don't know if it is related to the 2.6 upgrade or it is "just" an upgrade, but on Leopard 10.5, I get the following:</span><br><span></span><br><span>--->  Cleaning curl</span><br><span>--->  Removing work directory for curl</span><br><span>--->  Computing dependencies for libgcc8.</span><br><span>--->  Fetching archive for libgcc8</span><br><span>--->  libgcc8-8.3.0_5.darwin_9.x86_64.tbz2 doesn't seem to exist in /opt/local/var/macports/incoming/verified</span><br><span>--->  Attempting to fetch libgcc8-8.3.0_5.darwin_9.x86_64.tbz2 from http://lil.fr.packages.macports.org/libgcc8</span><br><span></span><br><span>  % Total    % Received % Xferd  Average Speed   Time    Time     Time Current</span><br><span>                                 Dload  Upload   Total   Spent    Left Speed</span><br><span>  0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0--->  Attempting to fetch libgcc8-8.3.0_5.darwin_9.x86_64.tbz2 from http://nue.de.packages.macports.org/libgcc8</span><br><span></span><br><span>  % Total    % Received % Xferd  Average Speed   Time    Time     Time Current</span><br><span>                                 Dload  Upload   Total   Spent    Left Speed</span><br><span>  0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0--->  Attempting to fetch libgcc8-8.3.0_5.darwin_9.x86_64.tbz2 from http://fco.it.packages.macports.org/mirrors/macports-packages/libgcc8</span><br><span></span><br><span>  % Total    % Received % Xferd  Average Speed   Time    Time     Time Current</span><br><span>                                 Dload  Upload   Total   Spent    Left Speed</span><br><span>  0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0--->  Fetching distfiles for libgcc8</span><br><span>Error: gcc8 8.3.0 is not supported on Darwin 9</span><br><span>Error: Failed to fetch libgcc8: incompatible OS X version</span><br><span>Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc8/libgcc8/main.log for details.</span><br><span>Error: Problem while installing libgcc8</span><br><span>Error: Follow https://guide.macports.org/#project.tickets to report a bug.</span><br><span></span><br><span></span><br><span>now... it means I can't have (yet) gcc8...</span><br><span>Maybe we can make the dependency of libgcc less stringgend... or Ken is already doing some magic for gcc 8 support?</span><br><span></span><br><span>In my experience, gcc 8 is an evolution of gcc6 which is a "good" compiler, but gcc8 broke quite some things (like... ArcticFox compilation)</span><br><span></span><br><span>Riccardo</span><br></div></blockquote></body></html>