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Re: PPC GCC problem with 3.3/OSX.3.9
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Re: PPC GCC problem with 3.3/OSX.3.9


  • Subject: Re: PPC GCC problem with 3.3/OSX.3.9
  • From: Francois LE COAT <email@hidden>
  • Date: Tue, 14 Feb 2006 20:48:24 +0100

Hi,

Peter O'Gorman wrote:
Francois LE COAT wrote:
| I maintain the OSX versions of 2 GNU/GPL softwares :
|
| ARAnyM <http://aranym.sourceforge.net/>
| K3DSurf <http://k3dsurf.sourceforge.net/>
|
| but my building system is broken.
|
| If I build sources that used to compile correctly,
| it now fails at linking giving the messages that
| are reported below.
|
| Can someone help, because I'm in bad situation ?
| The first time that I met the problem was Feb 7th 2006,
| when I reported it in the ARAnyM's devel mailing list.
| My OSX box is a email@hidden under OSX.3.9.
|
| I tried to reinstall Xcode 1.5 without improvements.
|
| Here is information on the concerned library :
|
| % ls -ali libstdc++.*
| 2523974 -rwxr-xr-x  1 root  wheel  1109224 10 Feb 19:02
| libstdc++.6.0.3.dylib
| 1669147 lrwxr-xr-x  1 root  wheel       21 16 Apr  2005
| libstdc++.6.dylib -> libstdc++.6.0.3.dylib
| 2544409 lrwxr-xr-x  1 root  wheel       30 13 Feb 19:07 libstdc++.a ->
| gcc/darwin/default/libstdc++.a
|
| % md5 libstdc++.6.0.3.dylib
| MD5 (libstdc++.6.0.3.dylib) = 331118c5f7499f324fdd34ea72ad88f6

Without looking at your projects:
Ensure that you use g++-3.3 to link, if that is what you used to compile.
Don't mix and match libraries compiled with different g++ versions. Don't
add -lstdc++, using g++ to drive the linker will add it for you, and will
find the correct one. YOu might want to ensure that you have selected
gcc-3.3 as the default compiler with gcc_select too.

Hope there is an answer in there somewhere :)

Someone sent me his : "/usr/lib/libstdc++.6.0.3.dylib" from OSX.3.9.

It seems that this file has been recently corrupted ... By which
means, I don't know. Anyway, between my library, and the other library,
there"s 12 bytes differing.

You can have a look at <http://eureka.atari.org/diff-libs.gif>
for the details of differing bytes.

Best regards,

-- François LE COAT
Author of Eureka 2.12 (2D Graph describer, 3D Modeller)
http://eureka.atari.org


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References: 
 >PPC GCC problem with 3.3/OSX.3.9 (From: Francois LE COAT <email@hidden>)
 >Re: PPC GCC problem with 3.3/OSX.3.9 (From: "Peter O'Gorman" <email@hidden>)

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