#Trying to build an old Java program using ant with 0 experience, almost there but need help.

18 messages · Page 1 of 1 (latest)

topaz vortex
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So I am trying to build a program called "srcdemo2" on github for linux, it's an old program that still has downloadable launchers available for windows but it's apparently compatible with linux. I've done a lot of work to get the dependencies in place, make sure I have the correct (older) version of Java in order to build some of those, sorted through errors in ant, but now I've hit a dead end. I run ant, either "package-linux" or any of the options I'm given, it builds most of the program and then it's giving me these errors:

[compile] Compiling 628 source files to /home/peter/srcdemo2/build/classes [compile] /home/peter/srcdemo2/src/net/srcdemo/userfs/FuseUserFS.java:44: error: cannot find symbol [compile] return info == null ? -ErrorCodes.ENOENT : 0; [compile] ^ [compile] symbol: variable ENOENT [compile] location: class ErrorCodes [compile] /home/peter/srcdemo2/src/net/srcdemo/userfs/FuseUserFS.java:73: error: cannot find symbol [compile] return -ErrorCodes.ENOMEM; [compile] ^ [compile] symbol: variable ENOMEM [compile] location: class ErrorCodes

With my limited experience I can't figure out what files are now causing the error, I took a look at the lines it's referring to but I can't make sense of it. Thanks!

wise nexusBOT
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steady quartz
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Class ErrorCodes does not contain a variable call ENOENT

topaz vortex
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Could this mean I need to switch to an older version of java still? Or is it calling for depreciated variables from that Class?

steady quartz
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I don't know of any java class called ErrorCodes

chrome wren
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i don't see it on the standardlib javadocs

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so i suppose it's from that project

topaz vortex
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Ok, thanks for your help, there is an ErrorCodes.java in one of the submodule folders that does have reference to ENOENT

wise nexusBOT
shell geyser
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I looked at the code, because the pipeline at work doesn't work and found this import net.fusejna.ErrorCodes;

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So it's probably a wrong version of the library.

shell geyser
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Lol, this thing uses git submodules for dependency management.

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Did you build fusejna first?

topaz vortex
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Lol thanks for looking through it, I figured it was probably a version issue since it's old and I had to downgrade java for some of the dependancies to build.

wise nexusBOT
topaz vortex
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I did build fusejna with gradle version 4 or something like that, and it did say it worked without errors so all the dependancies should be build correctly right now

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built* but I cant be sure :/