Building from source Emark 1.5.1 using Ubuntu 16.04

As a guest you will only see a limited part of what is going on.
Register now for free and see the whole range of the eMark community!
  • Hi there guys,

    Please can someone help me. I am unable to build any of the wallets as my Ubuntu 16,04 system complains about BIGNUM problems. I understand that there are openssl issues, but I have tried everything. I can build other coins joule, zeta, maza, a whole lot of them. They all build ok, but I cannot rebuild this one. I already have a wallet but I upgraded to ubuntu 18.04 and thought I would build the new wallet 1.5.1. I then could not and was suggested that I downgrade ssl. I tried everything then went back to ubuntu 16.04, all other coins are building fine and work great apart from this one. Originally I have a version that I cloned from github that had a structure DEM/eMark, but I have never been able to get this to compile ever again.

    Please can someone help me out.

    Thanks to you all.


  • Hi there,

    I copied the whole thing and pasted this into a blank bignum.h file but now I get this, please advise,

    bignum.h:69:18: error: ISO C++ forbids declaration of ‘CBigNum_init’ with no type [-fpermissive]



    bignum.h: In member function ‘int CBigNum::CBigNum_init()’:

    bignum.h:72:5: warning: no return statement in function returning non-void [-Wreturn-type]



    In file included from chainparams.h:9:0,

    from alert.cpp:7:

    bignum.h: In member function ‘void CBigNum::SetHex(const string&)’:

    bignum.h:485:34: error: ‘HexDigit’ was not declared in this scope

    while ((n = HexDigit(*psz)) != -1)


    makefile.unix:171: recipe for target 'obj/alert.o' failed

    Many thanks


    Hi there,

    Ok I tried again with notepadqq I have time on my hands but why is there no up to date source you can build this from?

    I aurora code is similar but not the same, I have tried but to no success with bulding.

    Please can you help,