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This is an automatically generated e-mail. To reply, visit:
http://svn.reviewboard.kde.org/r/6483/
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(Updated Feb. 15, 2011, 1:31 p.m.)


Review request for kde-windows.


Changes
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New patch: Only change qt compilation. If kderoot is long and the 
useShortPathes is not yet set, set it and log a warning about it.


Summary (updated)
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On windows, gcc/g++ only take a maximum of 8192 chars for command line 
arguments. If they get more they will not complain but strange things will 
happen like compiler segfaulting or gcc misinterpreting the arguments at around 
position 8192. I did not report this as a gcc bug, maybe somebody else already 
is registered wherever that can be done. I was using mingw4.

So emerge.py now first checks - it allows a maximum of 10 chars like in 
c:\kderoot. This results in command line lengths up to around 7700 (maybe more, 
this is what I saw).

I was using kderootsvn which makes gcc die when compiling 
c:\kderootsvn\download\svn-src\qt\src\3rdparty\sqlite\sqlite3.c, the command 
line having a length of 8214


Diffs (updated)
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  /trunk/kdesupport/emerge/portage/libs/qt/qt-4.7.1.20101224.py 1220833 

Diff: http://svn.reviewboard.kde.org/r/6483/diff


Testing (updated)
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qt compiles with useShortPathes and a long kderoot


Thanks,

Wolfgang

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