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Build error on Ubuntu 16.04 LTS amd64 #75
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Looks like liblzma is missing or there is same version mismatch. |
The
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Does ZDoom alone (http://zdoom.org/wiki/Compile_ZDoom_on_Linux) compile Wojciech Jaśkowski, Ph.D. On 3 June 2016 at 09:43, Henrik Holst notifications@github.com wrote:
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Yes it seems to build just fine,
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So maybe execute |
@wjaskowski I'm having the same issue, on 16.04 as well.
So from the looks of it |
Do the so files exist?
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I misread the filepath didn't see the /usr/ prefix for liblzma.so but it's also there.
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But it might be a link pointing at nothing:
On 7 June 2016 at 19:28, Dominique Luna notifications@github.com wrote:
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Both are symlinked to the same file |
We've installed two separate Ubuntus 16.04 and they didn't suffer from lzma problem. Any ideas/tips how to reproduce it? |
Hmm, I'm not sure I've been installing it as part of gym so I tried just to install VizDoom by itself and the cmake configuration throws some errors. As a side note the readme says gcc 4.6+ required, does this include gcc 5.x? gcc (Ubuntu 5.3.1-14ubuntu2.1) 5.3.1 20160413 is my default right now. I don't have gcc 4.x installed. |
Oh, that might be the issue! I remember I once tried it with gcc 5 and something was wrong. However it was long before the release so I even can't remember details. Anyway I'll check this. |
ViZDoom runs compiled with gcc 5.2.1 without problems on my system. On 11 June 2016 at 18:35, Michał Kempka notifications@github.com wrote:
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Hmmm same here... I've run it with gym and it works ok. |
Are you using the default python install? I'm using anaconda but I doubt that would be the issue. I doubt that would be the issue. In any case frustrating on my end :-( |
I am using the default one but it doesn't sound like python's issue. Run cmake with DBUILD_PYTHON=OFF and we'll know for sure. |
Ok, I ran it like you said and I get to the original error.
But earlier in the output I get this
So it links lzma but then I'm guessing calls methods not present in lzma? |
Somewhat similar problem: https://groups.google.com/forum/#!topic/caffe-users/0PrZlro7QbU maybe it will help. |
I had the same issue and using ld.gold seems to have worked: Check which linker you're using:
Install gold and set as default:
Switch between gold and GNU linker:
See also here: |
@vmonaco thanks looks like it works now! |
@vmonaco thanks for sharing the solution. I wonder now whether this is On 12 June 2016 at 21:50, Dominique Luna notifications@github.com wrote:
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I'm getting a link error at build on Ubuntu 16.04 LTS. Any ideas?
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