Building FlightGear - Cross Compiling: Difference between revisions

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Building FlightGear - Cross Compiling (view source)

Revision as of 20:00, 30 May 2015

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     |author=<nowiki>Hooray</nowiki>
     |author=<nowiki>Hooray</nowiki>
     |date=<nowiki>Sat Apr 18</nowiki>
     |date=<nowiki>Sat Apr 18</nowiki>
  }}
}}
{{FGCquote
  | MXE is such a joy to work with, the folks on the mailing list are helpful in providing patches to get a fellow's toolchain working, but currently they also have some limitations, because they cannot directly maintain errors produced by the upstream mingw back-end compiler. i have carried a successful build of their static toolchain with some local patches that i applied.<br/>
<br/>
now comes the fun part, installing the much sought after shared building toolchain, and i'm having g++ linking errors produced by mingw-g++ upstream, one that i managed to fix and i'm currently dealing with further errors... after that, i don't think build a OSG shared library is so out of reach
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
  }}
}}
{{FGCquote
  |mingw has came a long way, and i think the MXE openscenegraph package (currently at 3.2.1 on master!!), is beautifully maintained, now it builds almost all core libraries dynamically with some argument passing, even as a static target(MXE_TARGETS{{=}}'i686-w64-mingw32.static'), but it's those plugins again, with their linking errors! i think these are because i'm using the i686-w64-mingw32.static-g++ compiler as opposed to the shared one...
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
  }}
}}
{{FGCquote
  |so as soon as i can get the shared build environment running and solve all of it's dependancies for OSG, i think we can have a cross compiller in our hands! :)<br/>
<br/>
i have a local branch that i keep all the various commits and bandaids that i apply in order to make an FG friendly build environment, and who knows, i might fork the MXE project and provide a minimum build environment tailored for FG if they didn't accept my patches for it.
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
   }}
   }}
}}
}}
Line 583: Line 615:
./i686-w64-mingw32.shared/share/SimGearCore/SimGearCoreConfig.cmake
./i686-w64-mingw32.shared/share/SimGearCore/SimGearCoreConfig.cmake
</syntaxhighlight>
</syntaxhighlight>
{{FGCquote
  | MXE is such a joy to work with, the folks on the mailing list are helpful in providing patches to get a fellow's toolchain working, but currently they also have some limitations, because they cannot directly maintain errors produced by the upstream mingw back-end compiler. i have carried a successful build of their static toolchain with some local patches that i applied.<br/>
<br/>
now comes the fun part, installing the much sought after shared building toolchain, and i'm having g++ linking errors produced by mingw-g++ upstream, one that i managed to fix and i'm currently dealing with further errors... after that, i don't think build a OSG shared library is so out of reach
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
  }}
}}
{{FGCquote
  |mingw has came a long way, and i think the MXE openscenegraph package (currently at 3.2.1 on master!!), is beautifully maintained, now it builds almost all core libraries dynamically with some argument passing, even as a static target(MXE_TARGETS{{=}}'i686-w64-mingw32.static'), but it's those plugins again, with their linking errors! i think these are because i'm using the i686-w64-mingw32.static-g++ compiler as opposed to the shared one...
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
  }}
}}
{{FGCquote
  |so as soon as i can get the shared build environment running and solve all of it's dependancies for OSG, i think we can have a cross compiller in our hands! :)<br/>
<br/>
i have a local branch that i keep all the various commits and bandaids that i apply in order to make an FG friendly build environment, and who knows, i might fork the MXE project and provide a minimum build environment tailored for FG if they didn't accept my patches for it.
  |{{cite web |url=http://forum.flightgear.org/viewtopic.php?p=242914#p242914
    |title=<nowiki>Re: [SOLVED] Install osgEarth feature on Win7 64b with FG gi</nowiki>
    |author=<nowiki>hamzaalloush</nowiki>
    |date=<nowiki>Thu May 14</nowiki>
  }}
}}


== Issues ==
== Issues ==
Retrieved from "https://wiki.flightgear.org/Special:MobileDiff/85224"

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