[MacPorts] #31875: error when installing ncarg 6

[MacPorts]

#31875: error when installing ncarg 6
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 Reporter:  serra@…                 |       Owner:  macports-tickets@…                   
     Type:  defect                  |      Status:  new                                  
 Priority:  Normal                  |   Milestone:                                       
Component:  ports                   |     Version:  2.0.3                                
 Keywords:                          |        Port:  ncarg                                
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 I am trying to install ncarg 6 +gcc45 on a PowerPC Mac running 10.5.  I
 used the port selfupdate command before installing.  I also downloaded the
 ncarg tar file from the earth system grid and placed it in the appropriate
 directory in /opt/local.  I am able to install all dependencies, but when
 I get to the patch (g2clib-1.2.1-patches/makefile) I get the error

 :debug:patch setting attributes on
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_science_ncarg/ncarg/work/g2clib-1.2.1-patches/makefile
 :debug:patch euid/egid changed to: 62638/501
 :error:patch Target org.macports.patch returned: can't read "build_arc":
 no such variable
 :debug:patch Backtrace: can't read "build_arc": no such variable
     while executing
 "$post $targetname"
 :info:patch Warning: the following items did not execute (for ncarg):
 org.macports.activate org.macports.patch org.macports.configure
 org.macports.build org.macports.destroot org.macports.install
 :notice:patch Log for ncarg is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_science_ncarg/ncarg/main.log

 I've attached the log to this ticket.  I searched the tickets but did not
 see this problem elsewhere.  Not sure if I have an environment variable
 missing?  I tried editing the macports.conf build_arch variable to ppc (it
 was commented out by default) but this did not seem to help.

 Thanks, Yolande Serra

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Ticket URL: <https://trac.macports.org/ticket/31875>
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