[MacPorts] #62029: libgcc7: build failure

[MacPorts]

#62029: libgcc7: build failure
---------------------+---------------------
 Reporter:  temeo31  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.6.4
 Keywords:  Big Sur  |       Port:  libgcc7
---------------------+---------------------
 Hi,
 Here is my configuration : Mac OS 11.1 (Big Sur) - Xcode 12.3 - Macports
 2.6.4
 I'm trying to install gcc5 (needed to compile old programs, important for
 us) but I got an issue during the build of libgcc7 (dependencie of gcc5) :

 --->  Computing dependencies for libgcc7
 --->  Fetching archive for libgcc7
 --->  Attempting to fetch libgcc7-7.5.0_0.darwin_20.x86_64.tbz2 from
 https://packages.macports.org/libgcc7
 --->  Attempting to fetch libgcc7-7.5.0_0.darwin_20.x86_64.tbz2 from
 http://atl.us.packages.macports.org/libgcc7
 --->  Attempting to fetch libgcc7-7.5.0_0.darwin_20.x86_64.tbz2 from
 https://cph.dk.packages.macports.org/libgcc7
 --->  Fetching distfiles for libgcc7
 --->  Verifying checksums for libgcc7
 --->  Extracting libgcc7
 --->  Applying patches to libgcc7
 --->  Configuring libgcc7
 --->  Building libgcc7
 Error: Failed to build libgcc7: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc7/libgcc7/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port libgcc7 failed

-- 
Ticket URL: <https://trac.macports.org/ticket/62029>
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