[MacPorts] #45401: Pymol destroot fails

[MacPorts]

#45401: Pymol destroot fails
-----------------------------+-----------------------
  Reporter:  josh.baraban@…  |      Owner:  howarth@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.3.1
Resolution:                  |   Keywords:
      Port:  pymol           |
-----------------------------+-----------------------

Comment (by matteo.tiberti@…):

 Weirdly enough, that doesn't seem to be working for me; I have modified
 the portfile found in
 /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/science/pymol
 as you suggested:


 {{{

 $ pwd
 /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/science/pymol

 $ tail Portfile
 }

 post-destroot {}
 post-destroot {
      # file copy ${worksrcpath}/setup/pymol_macports
 ${destroot}${prefix}/bin/pymol
      # file attributes ${destroot}${prefix}/bin/pymol -permissions a+x
      foreach d {data modules examples test scripts} {
         copy ${worksrcpath}/${d} ${destroot}${python.pkgd}/pymol
     }
  }

 $ sudo port clean pymol; sudo port install pymol
 --->  Cleaning pymol
 --->  Computing dependencies for pymol
 --->  Fetching archive for pymol
 --->  Attempting to fetch pymol-1.7.1.0_0.darwin_14.x86_64.tbz2 from
 http://nue.de.packages.macports.org/macports/packages/pymol
 --->  Attempting to fetch pymol-1.7.1.0_0.darwin_14.x86_64.tbz2 from
 http://lil.fr.packages.macports.org/pymol
 --->  Attempting to fetch pymol-1.7.1.0_0.darwin_14.x86_64.tbz2 from
 http://mse.uk.packages.macports.org/sites/packages.macports.org/pymol
 --->  Fetching distfiles for pymol
 --->  Verifying checksums for pymol
 --->  Extracting pymol
 --->  Applying patches to pymol
 --->  Configuring pymol
 --->  Building pymol
 --->  Staging pymol into destroot
 Error: org.macports.destroot for port pymol returned: error copying
 "/opt/local/var/macports/build/_Users_matteotiberti_devel_ports_science_pymol/pymol/work/pymol/setup/pymol_macports"
 to
 "/opt/local/var/macports/build/_Users_matteotiberti_devel_ports_science_pymol/pymol/work/destroot/opt/local/bin/pymol":
 file already exists
 Please see the log file for port pymol for details:
 /opt/local/var/macports/logs/_Users_matteotiberti_devel_ports_science_pymol/pymol/main.log
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port pymol failed
 }}}


 Replying to [comment:6 josh.baraban@…]:
 > So, I'm sure this is not an ideal solution, but commenting out the first
 two lines of the destroot section in the Portfile, e.g.:
 >
 >
 > {{{
 > #     file copy ${worksrcpath}/setup/pymol_macports
 ${destroot}${prefix}/bin/pymol
 > #     file attributes ${destroot}${prefix}/bin/pymol -permissions a+x
 > }}}
 >
 >
 > appears to fix the problem.  pymol installs and runs normally, as far as
 I can tell.

-- 
Ticket URL: <https://trac.macports.org/ticket/45401#comment:8>
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