mod_WebObjects.so

Hi,

I am setting up a new deployment server on Ubuntu.
As I already did that before, I would like to avoid recompiling the apache adaptor (it didn't work easily last time).
I looked on the first server, and it appears that I have mod_WebObjects.so with different file sizes in several places:

root@veduclab:/# find -name mod_WebObjects.so
./usr/lib/apache2/modules/mod_WebObjects.so
./opt/Library/WebObjects/Adaptors/Apache2.2/.libs/mod_WebObjects.so
./opt/Library/WebObjects/Adaptors/Apache2.2/mod_WebObjects.so
./opt/Library/WebObjects/Adaptors/Apache/mod_WebObjects.so

Which one of these can I tranfert to my new server to run the apxs command against?

TIA

PS: all this remain magic to me
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