Portfile for GEANT4

[Cristiano Fontana]

I did it! :D
I finally managed to get the Portfile to work!
Now I need someone to test and check it.

https://trac.macports.org/ticket/23323

Il giorno 17/gen/2010, alle ore 00.58, Ryan Schmidt ha scritto:

> On Jan 16, 2010, at 17:45, Cristiano Fontana wrote:
> 
>> Thank you again!
>> 
>> I am working on the destroot phase now but I could not get xinstall to install full directory trees.
>> Since xinstall complains if asked to install a directory I can not use it.
>> Is there a simple way to do it?
> 
>> I tried with the suggestion of the guide:
>> 
>> eval xinstall [glob ${workpath}/G4NDL${G4NDL_v}/*] ${destroot}${prefix}/share/geant4/data/G4NDL${G4NDL_v}
>> 
>> But it did not work:
>> 
>> Error: Target org.macports.destroot returned: xinstall: Inappropriate file type: /opt/local/var/macports/build/_Users_fontana_ports_science_geant4/work/G4NDL3.13/Capture
>> 
>> because that capture is a directory.
> 
> Right, xinstall copies files only, not directories. Try file copy:
> 
> file copy ${workpath}/G4NDL${G4NDL_v} ${destroot}${prefix}/share/geant4/data
> 
> 
>> So I tried with some loops:
>> 
>>   foreach data {G4NDL${G4NDL_v} \
>>                 G4EMLOW${G4EMLOW_v} \
>>                 PhotonEvaporation${PhotonEvaporation_v} \
>>                 RadioactiveDecay${RadioactiveDecay_v} \
>>                 G4ABLA${G4ABLA_v} \
>>                 RealSurface${RealSurface_v}} {
>> 
>>       puts "-> Installing ${data}"
>>       foreach directory [exec find ${workpath}/${data}/ -type d ] {
>>           puts "--> Creating ${prefix}/share/geant4/data/${directory}"
>>           xinstall -d ${destroot}${prefix}/share/geant4/data/${directory}
>>           foreach file [glob -nocomplain -type f ${directory}/*] {
>>               puts "---> Installing ${file} to ${prefix}/share/geant4/data/${directory}"
>>               xinstall ${file} ${destroot}${prefix}/share/geant4/data/${directory}"
>>           }
>>       }
>>   }
>> 
>> but this works only if the current directory is the one that contains the directories: G4NDL${G4NDL_v} G4EMLOW${G4EMLOW_v} ...
>> 
>> Besides, the interpreter does not substitute the variables ${G4NDL_v} with their values:
>> 
>> Error: Target org.macports.destroot returned: find: /opt/local/var/macports/build/_Users_fontana_ports_science_geant4/work/G4NDL${G4NDL_v}/: No such file or directory
>> 
>> But if I put a line like:
>> 
>> puts "G4NDL${G4NDL_v} G4EMLOW${G4EMLOW_v} PhotonEvaporation${PhotonEvaporation_v} RadioactiveDecay${RadioactiveDecay_v} G4ABLA${G4ABLA_v} RealSurface${RealSurface_v}"
>> 
>> it gives the expected result:
>> 
>> G4NDL3.13 G4EMLOW6.9 PhotonEvaporation2.0 RadioactiveDecay3.2 G4ABLA3.0 RealSurface1.0
> 
> Variables expand inside double-quoted strings:
> 
> "variables expand here: ${name}"
> 
> but not inside curly-bracket-quoted strings:
> 
> {variables don't expand here: ${name}}
> 
> 
>> I am sorry for all these questions but it is kinda hard to get my grip on MacPorts scripts...
> 
> No problem! Ask away.
>