| [AD] [ alleg-Bugs-2938870 ] PhysFS addon requires internal zlib? |
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Bugs item #2938870, was opened at 2010-01-24 13:50
Message generated for change (Comment added) made by trentg
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Category: Addons
Group: 4.9
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Trent Gamblin (trentg)
Assigned to: Nobody/Anonymous (nobody)
Summary: PhysFS addon requires internal zlib?
Initial Comment:
I'm not sure if this is an MSVC specific issue (I'm guessing not), but I built PhysFS without the internal zlib library so I could share one with libpng. zlib doesn't seem to be linked in the physfs example so I get undefined references to zlib functions. Not sure how to find out of PhysFS is built with or without zlib.
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>Comment By: Trent Gamblin (trentg)
Date: 2010-01-24 20:49
Message:
Sure, whatever you have to do.
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Comment By: Peter Wang (tjaden)
Date: 2010-01-24 20:17
Message:
The patch is not quite right but it's easier if I just make the changes
than tell you about them :)
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Comment By: Trent Gamblin (trentg)
Date: 2010-01-24 19:55
Message:
Here is my proposed solution. Only tested on osx, and windows using mingw
and msvc.
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Comment By: Peter Wang (tjaden)
Date: 2010-01-24 17:12
Message:
You can use the check_c_source_compiles macro to check if a program
requires zlib in addition to ${PHYSFS_LIBRARY}.
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Comment By: Elias Pschernig (elias)
Date: 2010-01-24 14:16
Message:
We can probably simply always link the PhysFS example to zlib.
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