Missing libs/libjs1.so

EventStoreDB
1

Hello,

Build is failing on linux because libs/libjs1.so is missing.

I would imagine it would fail on windows as the dlls appear to be missing as well.

2

There is a solution to build it (marked windows only projections). The library itself is part of v8

3

Thanks! Still no luck though, not sure if xbuild will build that, what compiler am I supposed to use?

I had to install libv8 via apt (and still couldn’t find libjs1.so, wonder what the package for that is).

g++ js1.cpp -I …/libs/include/ -o …/libs/libjs1.so /usr/lib/libv8.so

And realized my c++ skills are long gone! :slight_smile:

Reason, I am trying to compile is because I am on x86 and there is no linux download for that.

I had managed to compile master branch once before those files were removed, so I got the package from then, but even the simplest of projections was failing (funnily all the error had was js1), wrong architecture maybe?

4

There is EventStore/Scripts/v8/build-js1.sh to build it in linux.

5

Thanks, I’ll give that a go.

6

Thanks yuriy, managed to get libjs1.so compiled, and I can now add a projection without it going into fault state (got a seg fault running it but that is for another topic).

Thanks,
Seif

7

What version of mono are you running? We have some very important pull requests that have been accepted to trunk but are not in say the current Ubuntu apt-get version

8

Which version of libv8.so do you have?

9

Mono 2.10.8 and libv8 3.8.9.20 on ubuntu 12.10 I’ll try comipiling from source in the EventStore repo.

10

3.8 should be fine