[MacPorts] #56916: Failue upgrading ROOT6

[MacPorts]

#56916: Failue upgrading ROOT6
-----------------------+--------------------
  Reporter:  angelog0  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.5.3
Resolution:            |   Keywords:
      Port:  root6     |
-----------------------+--------------------

Comment (by angelog0):

 What you suggest does not work and also this does not work:


 {{{
 $ sudo port uninstall gcc7

 $ sudo port clean --all gcc7

 $ sudo port uninstall root6

 $ sudo port clean --all root6

 $ sudo port install gcc7
 --->  Computing dependencies for gcc7
 --->  Fetching archive for gcc7
 --->  Attempting to fetch gcc7-7.3.0_3.darwin_17.x86_64.tbz2 from
 http://fco.it.packages.macports.org/mirrors/macports-packages/gcc7
 --->  Attempting to fetch gcc7-7.3.0_3.darwin_17.x86_64.tbz2.rmd160 from
 http://fco.it.packages.macports.org/mirrors/macports-packages/gcc7
 --->  Installing gcc7 @7.3.0_3
 --->  Activating gcc7 @7.3.0_3
 --->  Cleaning gcc7
 --->  Scanning binaries for linking errors
 --->  No broken files found.
 --->  No broken ports found.

 $ sudo port install -s root6
 --->  Computing dependencies for root6
 --->  Fetching distfiles for root6
 --->  Attempting to fetch root-6-14-02.tar.gz from
 http://fco.it.distfiles.macports.org/mirrors/macports-
 distfiles/root/6.14.02_1
 --->  Verifying checksums for root6
 --->  Extracting root6
 --->  Configuring root6
 Error: Failed to configure root6: configure failure: command execution
 failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_root6/root6/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port root6 failed

 $ grep brok
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_root6/root6/main.log
 :info:configure -- Check for working Fortran compiler: /opt/local/bin
 /gfortran-mp-7  -- broken

 }}}

 Maybe there is some issue with gcc7 @7.3.0_3 which was released with the
 same bunch of packages (see my OP)

-- 
Ticket URL: <https://trac.macports.org/ticket/56916#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS