PathPilot 2.0.2 adding rtlib's

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8 years 6 months ago #108669 by DaOne
I am desperately needing to add the missing rtlib files to pathpilot 2.0.2 such as classic ladder, mux16 etc. I am unable to build or find the correct ones. I even tried installing Linuxcnc 2.8.0-pre1-3696-gcb7d6bc onto the pathpilot mint OS to steal the files from that install. They don't work. Can anyone help me to figure this out? I had everything working under 1.9 but I would like to upgrade to 2.0.

Thanks

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8 years 6 months ago #108706 by emptyhb
I think it need source code to build

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8 years 6 months ago #108708 by DaOne
You sure? Figured they were the same as 2.8 pre? Maybe built differentially? Anyone get the source on 2.0 yet?

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8 years 6 months ago #108715 by emptyhb
Yes, I've build usercomp from 2.8 pre, load component into PP2 and it say: Shmem error. So i'm go back to 1.9

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8 years 6 months ago #108716 by DaOne
Well that is a shame. I could have sworn i read someone else compiled his own module just it needed to be compiled for x64. Anyone atempted to get the 2.0 source?

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8 years 6 months ago #108721 by smgvbest
use the file command on one of the rtlib files

file filename

I'm at work so dont' have access to PP but should like something like this
file libgmpxx.so.4.4.0
libgmpxx.so.4.4.0: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, BuildID[sha1]=b3b9f223f9680bb10b538432d3f0ecc37334b647, stripped

see if the rtlib file is 32 or 64 bit. you could have a mismatch in that.
you also have to be built for the same kernel so be sure your modules are built for the kernel PP is running

you'd want to build linuxcnc from source with the same realtime component that PP uses. if not that's another mismatch.

I do have a request into tormach about the source code. will see what they say

Sandra

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8 years 6 months ago #108761 by emptyhb
Please let me know if you have any infomation. @smgvbest

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8 years 6 months ago #108785 by DaOne
@smgvbest, here is what I get for the 2 files...

Original PP 2.0.2 file:
Code:
abs.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=1b9d23bdae9856a0afeb8576ed9fc5b4807e938c, not stripped

LinuxCNC 2.8 pre 1 file:
Code:
abs.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=0aee5c9eb9968602144454c50ee6f44d2a6e0888, stripped

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8 years 6 months ago #108865 by DaOne
I looked at the source of the old 1.9 version of PP and the source of the current LinuxCNC and do not see any changes made to the .comp files source. I am not sure whats required to compile these on the kernel that PP 2.x runs on. Is the rest of the source for PP2.x required to compile these? I am kinda lost at this point

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8 years 6 months ago #109042 by emptyhb
After few day, I can make PathPilot 2.0.4 work with older version Ubuntu 10.04.


It fully function

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