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From: Michael Gronager <gronager@mac.com>
In-reply-to: <F2462CCF2C1B4404BAAC69048DA08A0D@grabhive.com>
Date: Thu, 18 Jul 2013 09:03:12 -0400
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To: Bazyli Zygan <b@grabhive.com>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] SPV bitcoind? (was: Introducing
 BitcoinKit.framework)
Precedence: list

Hi Bazyli,

I actually do my main development on Mac OSX, so it surprises me to hear =
- I build Xcode projects with libcoin daily on Mac OSX and linux, on =
Windows it is agreeable more of a fight to build. QT is really not =
needed, I kept it there for BitcoinQT, that was once part of the tree =
too, will remove it as the qt part got split out.

Building clean on Mac requires OpenSSL, BDB and Boost - all can be =
installed using homebrew, also remember to use the latest cmake, and a =
normal cmake xcode call: cmake -GXcode should do the job. Otherwise pls =
send me the debug output.=20

A few quick notes for building stuff there:
 - try with coinexplorer, it is the base code I am using - it splits out =
the wallet from the server, nice if you e.g. want to build a webcoin =
like server.
 - The wallet parts from bitcoind I don't use personally, so if you have =
problems with these I need to have a closer look.

Also note that as the first version of libcoin was a direct =
refactorization of bitcoin, the current one add a lot of different =
features and handles things quite differently - you can e.g. lookup any =
unspent output by script (bitcoin address) in milliseconds (nice for web =
wallets).

Finally:=20

> 	Because of the templates that bitcoind is actually using that's =
not gonna work ever. That's why BitcoinKit is a separate dynamic library =
that's compiled with gcc (or at least llvm pretending to be gcc ;P)

As I mentioned it also compiles on Linux (gcc) - gcc is quite savvy when =
it comes to templates - I agree that the template stuff from Database.h =
is quite involved, but as I mentioned before try with coinexplorer.

- I will try to do a from scratch recompilation to see if I experience =
similar issues...

Also - if you are good at creating frameworks on Mac OSX using cmake, =
help would be appreciated! I think that libcoin by defaults build using =
shared libs, this configurable from ccmake using the dynamic library =
option.

Thanks,

Michael