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On 8 Jul, J. Roeleveld wrote: |
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> On Wednesday 08 July 2009 16:47:57 Helmut Jarausch wrote: |
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>> Hi, |
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>> |
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>> I'm in need to use some commercial software (Matlab and Maple) which |
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>> come with their own (probably old) version of Java. |
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>> |
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>> Now, both of those software packages cannot print, they don't see any |
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>> CUPS printer UNLESS I remove the symlink /usr/lib/libcups.so which |
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>> points to libcups.so.2 |
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>> |
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>> But some GenToo packages do need that link, e.g. x11-lib/qt-gui won't |
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>> install unless that link is there. |
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>> |
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>> I remember there is a bug with older versions of Java accessing CUPS, |
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>> and probably my commercial packages contain such an old version. |
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>> |
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>> Does anybody know how to fix or circumvent this. |
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>> (Currently I have to remove the symlink when using one of these |
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>> commercial packages and reinstall it afterwards, but ... for a normal |
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>> user without root priviledges that's not possible unless I write an SUID |
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>> script) |
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>> |
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>> Thanks for any hints, |
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> |
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> Just an idea, not tested: |
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> |
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> Is there another "libcups.so" file somewhere? |
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> If yes, create a wrapper-script that puts the location of the other |
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> "libcups.so" file first in the search list for the LDPATH-variable. |
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> |
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|
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Unfortunately, there are only two of them |
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/usr/lib32/libcups.so |
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and |
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/usr/lib64/libcups.so |
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|
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where /usr/lib is a symlink to /usr/lib64 |
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