[MacPorts] #39703: udunits: destroot fails

[MacPorts]

#39703: udunits: destroot fails
--------------------------+-----------------------
 Reporter:  ryandesign@…  |      Owner:  takeshi@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.1.3
 Keywords:                |       Port:  udunits
--------------------------+-----------------------
 Destroot fails with:

 {{{
 making `install' in directory
 /opt/local/var/macports/build/_Users_rschmidt_macports_dports_science_udunits/udunits/work/udunits-1.12.11/src/perl

 make[1]: Entering directory
 `/opt/local/var/macports/build/_Users_rschmidt_macports_dports_science_udunits/udunits/work/udunits-1.12.11/src/perl'
 cp UDUNITS.pm blib/lib/UDUNITS.pm
 AutoSplitting blib/lib/UDUNITS.pm (blib/lib/auto/UDUNITS)
 Files found in blib/arch: installing files in blib/lib into architecture
 dependent library tree
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 ERROR: Can't create '/opt/local/lib/perl5/site_perl/5.12.4/darwin-thread-
 multi-2level'
 Do not have write permissions on '/opt/local/lib/perl5/site_perl/5.12.4
 /darwin-thread-multi-2level'
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  at -e line 1
 make[1]: *** [pure_site_install] Error 1
 }}}

 Indeed it's not permitted for ports to write directly into ${prefix} at
 destroot time; they must write into ${destroot}.

-- 
Ticket URL: <https://trac.macports.org/ticket/39703>
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