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Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Announcement: libcoin
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Hi Michael,

 Thank you for your attention!

 Now, I'm trying to start libcoin's bitcoind using high ports but, it
always try to listen at 8332, no matter what I "say"...

 Look:

$ cat .bitcoin/bitcoin.conf
server=3D1
daemon=3D1
rpcuser=3Dlibcoin
rpcpassword=3DLibCoin13
rpcport=3D10332
port=3D10333

 But:

/usr/local/bin/bitcoind
Error: Address already in use

terminate called after throwing an instance of 'DbException'
  what():  DbEnv::close: Invalid argument
Aborted

 When I "strace it", I can see:

...
bind(12, {sa_family=3DAF_INET, sin_port=3Dhtons(8333),
sin_addr=3Dinet_addr("0.0.0.0")}, 16) =3D -1 EADDRINUSE (Address already in=
 use)
...

 I already tried:

/usr/local/bin/bitcoind --rpcport 10332
/usr/local/bin/bitcoind --rpcport=3D10332

 Without success...

Thanks again!
Thiago

2012/2/24 Michael Gr=C3=B8nager <gronager@ceptacle.com>

> Hi Thiago,
>
> Forgot to comment on the two latter:
>
> > $ bitcoind getaccountaddress ""
> > HTTP error code: 401
> > Error: couldn't parse reply from server
> >
> > $ bitcoind listaccounts
> > HTTP error code: 401
> > Error: couldn't parse reply from server
> >
>
> 401 =3D permission denied - you need to setup username / password either =
on
> the commandline or in the bicoin.conf file to access those commands...
>
> See in the bitcoind.cpp file for commands that you can use with and
> without auth...
>
> Those that contains an "auth" requires auth:
>
>       server.registerMethod(method_ptr(new GetBalance(wallet)), auth);
>
> As opposed to:
>
>       server.registerMethod(method_ptr(new GetInfo(node)));
>
> auth is defined by:
>
>       Auth auth(rpc_user, rpc_pass); // if rpc_user and rpc_pass are not
> set, all authenticated methods becomes disallowed.
>
> so you just experience the case explained in the comment ;) I admit that
> the output could be more readable, though!
>
> /M
>
>
> >
> > Any tips?! lol
> >
> > Thanks!
> > Thiago
> >
> > 2012/2/23 Martinx - =E3=82=B8=E3=82=A7=E3=83=BC=E3=83=A0=E3=82=BA <thia=
gocmartinsc@gmail.com>
> > AWESOME!!!
> >
> > I can compile libcoin at my Ubuntu 11.10... I just need to install:
> >
> > sudo aptitude install libboost1.46-all-dev
> >
> > ...alongside with another already installed dependencies, and now it
> works!!
> >
> > Thank you!
> > Thiago
> >
> > 2012/2/23 Michael Gr=C3=B8nager <gronager@ceptacle.com>
> > Hi Martinx,
> >
> > Another note:
> >
> > boost 1.42 and openssl 1.0 has a conflict (you will see it when you try
> to compile coinHTTP with that specific combination: sslv2 has been remove=
d
> from openssl, but boost still references it.)
> >
> > You should do a :
> >
> > sudo apt-get upgrade libboost-dev-all
> >
> > to get the 1.46.1 library
> >
> > /M
> >
> >
> > On 23/02/2012, at 18:31, Martinx - =E3=82=B8=E3=82=A7=E3=83=BC=E3=83=A0=
=E3=82=BA wrote:
> >
> >> Hi Michael!
> >>
> >> Thank you for libcoin! It is a awesome evolution for Bitcoin and for
> the CryptoCurrencies as a hole... Thanks!!!
> >>
> >> Anyway, I am unable to compile libcoin under my Ubuntu 11.04. At this
> machine, I have compiled and running Bitcoin (from sources), Namecoin,
> Devcoin, Litecoin, IXcoin and I0coin, all from sources but, when I try to
> compile libcoin, I got:
> >>
> >> ----
> >> user@desk:~/libcoin$ ./configure
> >> -- The C compiler identification is GNU
> >> -- The CXX compiler identification is GNU
> >> -- Check for working C compiler: /usr/bin/gcc
> >> -- Check for working C compiler: /usr/bin/gcc -- works
> >> -- Detecting C compiler ABI info
> >> -- Detecting C compiler ABI info - done
> >> -- Check for working CXX compiler: /usr/bin/c++
> >> -- Check for working CXX compiler: /usr/bin/c++ -- works
> >> -- Detecting CXX compiler ABI info
> >> -- Detecting CXX compiler ABI info - done
> >> -- Looking for include files CMAKE_HAVE_PTHREAD_H
> >> -- Looking for include files CMAKE_HAVE_PTHREAD_H - found
> >> -- Looking for pthread_create in pthreads
> >> -- Looking for pthread_create in pthreads - not found
> >> -- Looking for pthread_create in pthread
> >> -- Looking for pthread_create in pthread - found
> >> -- Found Threads: TRUE
> >> -- Looking for XOpenDisplay in
> /usr/lib/i386-linux-gnu/libX11.so;/usr/lib/i386-linux-gnu/libXext.so
> >> -- Looking for XOpenDisplay in
> /usr/lib/i386-linux-gnu/libX11.so;/usr/lib/i386-linux-gnu/libXext.so - fo=
und
> >> -- Looking for gethostbyname
> >> -- Looking for gethostbyname - found
> >> -- Looking for connect
> >> -- Looking for connect - found
> >> -- Looking for remove
> >> -- Looking for remove - found
> >> -- Looking for shmat
> >> -- Looking for shmat - found
> >> -- Looking for IceConnectionNumber in ICE
> >> -- Looking for IceConnectionNumber in ICE - found
> >> -- Found X11: /usr/lib/i386-linux-gnu/libX11.so
> >> -- Boost version: 1.42.0
> >> -- Found the following Boost libraries:
> >> --   date_time
> >> --   regex
> >> --   filesystem
> >> --   system
> >> --   program_options
> >> --   thread
> >> -- Found OpenSSL: /usr/lib/libssl.so;/usr/lib/libcrypto.so
> >> -- Looking for Q_WS_X11
> >> -- Looking for Q_WS_X11 - found
> >> -- Looking for Q_WS_WIN
> >> -- Looking for Q_WS_WIN - not found.
> >> -- Looking for Q_WS_QWS
> >> -- Looking for Q_WS_QWS - not found.
> >> -- Looking for Q_WS_MAC
> >> -- Looking for Q_WS_MAC - not found.
> >> -- Found Qt-Version 4.7.2 (using /usr/bin/qmake)
> >> -- Found wxWidgets: TRUE
> >>
> >> The build system is configured to install libraries to /usr/local/lib
> >> Your applications may not be able to find your installed libraries
> unless you:
> >>    set your LD_LIBRARY_PATH (user specific) or
> >>    update your ld.so configuration (system wide)
> >> You have an ld.so.conf.d directory on your system, so if you wish to
> ensure that
> >> applications find the installed libcoin libraries, system wide, you
> could install an
> >> libcoin specific ld.so configuration with:
> >>    sudo make install_ld_conf
> >>
> >> -- Configuring done
> >> -- Generating done
> >> -- Build files have been written to: /home/user/libcoin
> >> ----
> >>
> >> Now I tried make, without success:
> >>
> >> ----
> >> .....
> >> Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&)]+0xf):
> undefined reference to `BN_init'
> >> Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&)]+0x1e):
> undefined reference to `BN_copy'
> >> Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&)]+0x38):
> undefined reference to `BN_set_negative'
> >> Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&)]+0x4f):
> undefined reference to `BN_clear_free'
> >> Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&)]+0xd3):
> undefined reference to `BN_clear_free'
> >> ../../lib/libcoin.a(Script.o): In function `operator<<(CBigNum const&,
> unsigned int)':
> >> Script.cpp:(.text._ZlsRK7CBigNumj[operator<<(CBigNum const&, unsigned
> int)]+0x16): undefined reference to `BN_init'
> >> Script.cpp:(.text._ZlsRK7CBigNumj[operator<<(CBigNum const&, unsigned
> int)]+0x2c): undefined reference to `BN_lshift'
> >> Script.cpp:(.text._ZlsRK7CBigNumj[operator<<(CBigNum const&, unsigned
> int)]+0xad): undefined reference to `BN_clear_free'
> >> ../../lib/libcoin.a(Script.o): In function `operator>>(CBigNum const&,
> unsigned int)':
> >> Script.cpp:(.text._ZrsRK7CBigNumj[operator>>(CBigNum const&, unsigned
> int)]+0xf): undefined reference to `BN_init'
> >> Script.cpp:(.text._ZrsRK7CBigNumj[operator>>(CBigNum const&, unsigned
> int)]+0x1e): undefined reference to `BN_copy'
> >> Script.cpp:(.text._ZrsRK7CBigNumj[operator>>(CBigNum const&, unsigned
> int)]+0x47): undefined reference to `BN_clear_free'
> >> Script.cpp:(.text._ZrsRK7CBigNumj[operator>>(CBigNum const&, unsigned
> int)]+0xcb): undefined reference to `BN_clear_free'
> >> ../../lib/libcoin.a(Script.o): In function `operator!=3D(CBigNum const=
&,
> CBigNum const&)':
> >> Script.cpp:(.text._ZneRK7CBigNumS1_[operator!=3D(CBigNum const&, CBigN=
um
> const&)]+0x14): undefined reference to `BN_cmp'
> >> ../../lib/libcoin.a(Script.o): In function `operator>(CBigNum const&,
> CBigNum const&)':
> >> Script.cpp:(.text._ZgtRK7CBigNumS1_[operator>(CBigNum const&, CBigNum
> const&)]+0x14): undefined reference to `BN_cmp'
> >> ../../lib/libcoin.a(Script.o): In function `uint256
> Hash<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned
> char, std::allocator<unsigned char> > >
> >(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char,
> std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned
> char*, std::vector<unsigned char, std::allocator<unsigned char> > >)':
> >>
> Script.cpp:(.text._Z4HashIN9__gnu_cxx17__normal_iteratorIPhSt6vectorIhSaI=
hEEEEE7uint256T_S8_[uint256
> Hash<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned
> char, std::allocator<unsigned char> > >
> >(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char,
> std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned
> char*, std::vector<unsigned char, std::allocator<unsigned char> >
> >)]+0x6d): undefined reference to `SHA256'
> >>
> Script.cpp:(.text._Z4HashIN9__gnu_cxx17__normal_iteratorIPhSt6vectorIhSaI=
hEEEEE7uint256T_S8_[uint256
> Hash<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned
> char, std::allocator<unsigned char> > >
> >(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char,
> std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned
> char*, std::vector<unsigned char, std::allocator<unsigned char> >
> >)]+0xb8): undefined reference to `SHA256'
> >> collect2: ld returned 1 exit status
> >> make[2]: *** [bin/bitcoind] Error 1
> >> make[1]: *** [applications/bitcoind/CMakeFiles/app_bitcoind.dir/all]
> Error 2
> >> make: *** [all] Error 2
> >> -----
> >>
> >> What can I do?!
> >>
> >> Best,
> >> Thiago
> >>
> >>
> >> On 1 February 2012 12:18, Michael Gr=C3=B8nager <gronager@ceptacle.com=
>
> wrote:
> >> Dear Bitcoiners,
> >>
> >> libcoin is now in a state ready for its first release, which I would
> like to share with you!
> >>
> >> =3D=3D=3D libcoin is a crypto currency library based on the bitcoin/bi=
tcoin
> "Satoshi" client. =3D=3D=3D
> >>
> >> Copenhagen, Denmark - 1st February 2012 Ceptacle announces the release
> of the first version of the crypto currency library "libcoin" based on th=
e
> bitcoin/bitcoin "Satoshi" client.
> >>
> >> libcoin also maintains a version of bitcoind that is a 100% compatible
> drop-in replacement of the bitcoin/bitcoind client: You can use it on the
> same computer on the same files and you can call it with the same scripts=
.
> And you can easily extend it without touching the basic bitcoin source
> files.
> >>
> >> The libcoin/bitcoind client downloads the entire block chain 3.5 times
> faster than the bitcoin/bitcoind client. This is less than 90 minutes on =
a
> modern laptop!
> >>
> >> In libcoin, the Satoshi client code has been completely refactored,
> properly encapsulating classes, removing all globals, moving from threads
> and mutexes to a pure asynchronous approach. Functionalities have been
> divided into logical units and libraries, minimizing dependencies for e.g=
.
> thin clients.
> >>
> >> libcoin is chain agnostic, all chain (bitcoin, testnet, namecoin,
> litecoin, ...) specific settings are maintained from a single class (Chai=
n)
> and hence experiments with chain settings, mining, security and digital
> currencies for research and educational purposes are easily accessible. S=
ee
> the ponzicoin example for how you define your own chain.
> >>
> >> The build system of libcoin is based on CMake and supports builds of
> static and dynamic libraries on Linux, Mac OS X, and Windows.
> >>
> >> The libcoin license is LGPL v. 3. This mean that you can use it in ope=
n
> source as well as in commercial projects, but improvements should go back
> into the libcoin library.
> >>
> >> =3D=3D=3D=3D=3D=3D
> >>
> >> Read more on libcoin on: http://github.com/ceptacle/libcoin/wiki
> >>
> >> Join libcoin on twitter: http://twitter.com/libcoin
> >>
> >> Download "libcoin Satoshi release":
> http://github.com/ceptacle/libcoin/zipball/v0.4.0.1
> >>
> >> Best regards,
> >>
> >> Michael Gronager, PhD
> >> Director, Ceptacle
> >> Jens Juels Gade 33
> >> 2100 Copenhagen E
> >> Mobile: +45 31 45 14 01
> >> E-mail: gronager@ceptacle.com
> >> Web: http://www.ceptacle.com/
> >>
> >>
> >>
> -------------------------------------------------------------------------=
-----
> >> Keep Your Developer Skills Current with LearnDevNow!
> >> The most comprehensive online learning library for Microsoft developer=
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> >> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC=
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> >> _______________________________________________
> >> Bitcoin-development mailing list
> >> Bitcoin-development@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
> >>
> >
> > Michael Gronager, PhD
> > Director, Ceptacle
> > Jens Juels Gade 33
> > 2100 Copenhagen E
> > Mobile: +45 31 45 14 01
> > E-mail: gronager@ceptacle.com
> > Web: http://www.ceptacle.com/
> >
> >
> >
>
>

--f46d044303f0fbf64904b9ba3a55
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi Michael,<br><br>=C2=A0Thank you for your attention!<br><br>=C2=A0Now, I&=
#39;m trying to start libcoin&#39;s bitcoind using high ports but, it alway=
s try to listen at 8332, no matter what I &quot;say&quot;...<br><br>=C2=A0L=
ook:<br><br>

$ cat .bitcoin/bitcoin.conf <br>server=3D1<br>daemon=3D1<br>rpcuser=3Dlibco=
in<br>rpcpassword=3DLibCoin13<br>rpcport=3D10332<br>port=3D10333<br><br>=C2=
=A0But:<br><br>/usr/local/bin/bitcoind<br>Error: Address already in use<br>=
<br>terminate called after throwing an instance of &#39;DbException&#39;<br=
>

=C2=A0 what():=C2=A0 DbEnv::close: Invalid argument<br>Aborted<br><br>=C2=
=A0When I &quot;strace it&quot;, I can see:<br><br>...<br>bind(12, {sa_fami=
ly=3DAF_INET, sin_port=3Dhtons(8333), sin_addr=3Dinet_addr(&quot;0.0.0.0&qu=
ot;)}, 16) =3D -1 EADDRINUSE (Address already in use)<br>

...<br><br>=C2=A0I already tried:<br><br>/usr/local/bin/bitcoind --rpcport =
10332<br>/usr/local/bin/bitcoind --rpcport=3D10332<br><br>=C2=A0Without suc=
cess...<br><br>Thanks again!<br>Thiago<br><br><div class=3D"gmail_quote">20=
12/2/24 Michael Gr=C3=B8nager <span dir=3D"ltr">&lt;<a href=3D"mailto:grona=
ger@ceptacle.com">gronager@ceptacle.com</a>&gt;</span><br>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Hi Thiago,<br>
<br>
Forgot to comment on the two latter:<br>
<div class=3D"im"><br>
&gt; $ bitcoind getaccountaddress &quot;&quot;<br>
&gt; HTTP error code: 401<br>
&gt; Error: couldn&#39;t parse reply from server<br>
&gt;<br>
&gt; $ bitcoind listaccounts<br>
&gt; HTTP error code: 401<br>
&gt; Error: couldn&#39;t parse reply from server<br>
&gt;<br>
<br>
</div>401 =3D permission denied - you need to setup username / password eit=
her on the commandline or in the bicoin.conf file to access those commands.=
..<br>
<br>
See in the bitcoind.cpp file for commands that you can use with and without=
 auth...<br>
<br>
Those that contains an &quot;auth&quot; requires auth:<br>
<br>
 =C2=A0 =C2=A0 =C2=A0 server.registerMethod(method_ptr(new GetBalance(walle=
t)), auth);<br>
<br>
As opposed to:<br>
<br>
 =C2=A0 =C2=A0 =C2=A0 server.registerMethod(method_ptr(new GetInfo(node)));=
<br>
<br>
auth is defined by:<br>
<br>
 =C2=A0 =C2=A0 =C2=A0 Auth auth(rpc_user, rpc_pass); // if rpc_user and rpc=
_pass are not set, all authenticated methods becomes disallowed.<br>
<br>
so you just experience the case explained in the comment ;) I admit that th=
e output could be more readable, though!<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
/M<br>
</font></span><div class=3D"HOEnZb"><div class=3D"h5"><br>
<br>
&gt;<br>
&gt; Any tips?! lol<br>
&gt;<br>
&gt; Thanks!<br>
&gt; Thiago<br>
&gt;<br>
&gt; 2012/2/23 Martinx - =E3=82=B8=E3=82=A7=E3=83=BC=E3=83=A0=E3=82=BA &lt;=
<a href=3D"mailto:thiagocmartinsc@gmail.com">thiagocmartinsc@gmail.com</a>&=
gt;<br>
&gt; AWESOME!!!<br>
&gt;<br>
&gt; I can compile libcoin at my Ubuntu 11.10... I just need to install:<br=
>
&gt;<br>
&gt; sudo aptitude install libboost1.46-all-dev<br>
&gt;<br>
&gt; ...alongside with another already installed dependencies, and now it w=
orks!!<br>
&gt;<br>
&gt; Thank you!<br>
&gt; Thiago<br>
&gt;<br>
&gt; 2012/2/23 Michael Gr=C3=B8nager &lt;<a href=3D"mailto:gronager@ceptacl=
e.com">gronager@ceptacle.com</a>&gt;<br>
&gt; Hi Martinx,<br>
&gt;<br>
&gt; Another note:<br>
&gt;<br>
&gt; boost 1.42 and openssl 1.0 has a conflict (you will see it when you tr=
y to compile coinHTTP with that specific combination: sslv2 has been remove=
d from openssl, but boost still references it.)<br>
&gt;<br>
&gt; You should do a :<br>
&gt;<br>
&gt; sudo apt-get upgrade libboost-dev-all<br>
&gt;<br>
&gt; to get the 1.46.1 library<br>
&gt;<br>
&gt; /M<br>
&gt;<br>
&gt;<br>
&gt; On 23/02/2012, at 18:31, Martinx - =E3=82=B8=E3=82=A7=E3=83=BC=E3=83=
=A0=E3=82=BA wrote:<br>
&gt;<br>
&gt;&gt; Hi Michael!<br>
&gt;&gt;<br>
&gt;&gt; Thank you for libcoin! It is a awesome evolution for Bitcoin and f=
or the CryptoCurrencies as a hole... Thanks!!!<br>
&gt;&gt;<br>
&gt;&gt; Anyway, I am unable to compile libcoin under my Ubuntu 11.04. At t=
his machine, I have compiled and running Bitcoin (from sources), Namecoin, =
Devcoin, Litecoin, IXcoin and I0coin, all from sources but, when I try to c=
ompile libcoin, I got:<br>


&gt;&gt;<br>
&gt;&gt; ----<br>
&gt;&gt; user@desk:~/libcoin$ ./configure<br>
&gt;&gt; -- The C compiler identification is GNU<br>
&gt;&gt; -- The CXX compiler identification is GNU<br>
&gt;&gt; -- Check for working C compiler: /usr/bin/gcc<br>
&gt;&gt; -- Check for working C compiler: /usr/bin/gcc -- works<br>
&gt;&gt; -- Detecting C compiler ABI info<br>
&gt;&gt; -- Detecting C compiler ABI info - done<br>
&gt;&gt; -- Check for working CXX compiler: /usr/bin/c++<br>
&gt;&gt; -- Check for working CXX compiler: /usr/bin/c++ -- works<br>
&gt;&gt; -- Detecting CXX compiler ABI info<br>
&gt;&gt; -- Detecting CXX compiler ABI info - done<br>
&gt;&gt; -- Looking for include files CMAKE_HAVE_PTHREAD_H<br>
&gt;&gt; -- Looking for include files CMAKE_HAVE_PTHREAD_H - found<br>
&gt;&gt; -- Looking for pthread_create in pthreads<br>
&gt;&gt; -- Looking for pthread_create in pthreads - not found<br>
&gt;&gt; -- Looking for pthread_create in pthread<br>
&gt;&gt; -- Looking for pthread_create in pthread - found<br>
&gt;&gt; -- Found Threads: TRUE<br>
&gt;&gt; -- Looking for XOpenDisplay in /usr/lib/i386-linux-gnu/libX11.so;/=
usr/lib/i386-linux-gnu/libXext.so<br>
&gt;&gt; -- Looking for XOpenDisplay in /usr/lib/i386-linux-gnu/libX11.so;/=
usr/lib/i386-linux-gnu/libXext.so - found<br>
&gt;&gt; -- Looking for gethostbyname<br>
&gt;&gt; -- Looking for gethostbyname - found<br>
&gt;&gt; -- Looking for connect<br>
&gt;&gt; -- Looking for connect - found<br>
&gt;&gt; -- Looking for remove<br>
&gt;&gt; -- Looking for remove - found<br>
&gt;&gt; -- Looking for shmat<br>
&gt;&gt; -- Looking for shmat - found<br>
&gt;&gt; -- Looking for IceConnectionNumber in ICE<br>
&gt;&gt; -- Looking for IceConnectionNumber in ICE - found<br>
&gt;&gt; -- Found X11: /usr/lib/i386-linux-gnu/libX11.so<br>
&gt;&gt; -- Boost version: 1.42.0<br>
&gt;&gt; -- Found the following Boost libraries:<br>
&gt;&gt; -- =C2=A0 date_time<br>
&gt;&gt; -- =C2=A0 regex<br>
&gt;&gt; -- =C2=A0 filesystem<br>
&gt;&gt; -- =C2=A0 system<br>
&gt;&gt; -- =C2=A0 program_options<br>
&gt;&gt; -- =C2=A0 thread<br>
&gt;&gt; -- Found OpenSSL: /usr/lib/libssl.so;/usr/lib/libcrypto.so<br>
&gt;&gt; -- Looking for Q_WS_X11<br>
&gt;&gt; -- Looking for Q_WS_X11 - found<br>
&gt;&gt; -- Looking for Q_WS_WIN<br>
&gt;&gt; -- Looking for Q_WS_WIN - not found.<br>
&gt;&gt; -- Looking for Q_WS_QWS<br>
&gt;&gt; -- Looking for Q_WS_QWS - not found.<br>
&gt;&gt; -- Looking for Q_WS_MAC<br>
&gt;&gt; -- Looking for Q_WS_MAC - not found.<br>
&gt;&gt; -- Found Qt-Version 4.7.2 (using /usr/bin/qmake)<br>
&gt;&gt; -- Found wxWidgets: TRUE<br>
&gt;&gt;<br>
&gt;&gt; The build system is configured to install libraries to /usr/local/=
lib<br>
&gt;&gt; Your applications may not be able to find your installed libraries=
 unless you:<br>
&gt;&gt; =C2=A0 =C2=A0set your LD_LIBRARY_PATH (user specific) or<br>
&gt;&gt; =C2=A0 =C2=A0update your ld.so configuration (system wide)<br>
&gt;&gt; You have an ld.so.conf.d directory on your system, so if you wish =
to ensure that<br>
&gt;&gt; applications find the installed libcoin libraries, system wide, yo=
u could install an<br>
&gt;&gt; libcoin specific ld.so configuration with:<br>
&gt;&gt; =C2=A0 =C2=A0sudo make install_ld_conf<br>
&gt;&gt;<br>
&gt;&gt; -- Configuring done<br>
&gt;&gt; -- Generating done<br>
&gt;&gt; -- Build files have been written to: /home/user/libcoin<br>
&gt;&gt; ----<br>
&gt;&gt;<br>
&gt;&gt; Now I tried make, without success:<br>
&gt;&gt;<br>
&gt;&gt; ----<br>
&gt;&gt; .....<br>
&gt;&gt; Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&amp;)]+0x=
f): undefined reference to `BN_init&#39;<br>
&gt;&gt; Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&amp;)]+0x=
1e): undefined reference to `BN_copy&#39;<br>
&gt;&gt; Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&amp;)]+0x=
38): undefined reference to `BN_set_negative&#39;<br>
&gt;&gt; Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&amp;)]+0x=
4f): undefined reference to `BN_clear_free&#39;<br>
&gt;&gt; Script.cpp:(.text._ZngRK7CBigNum[operator-(CBigNum const&amp;)]+0x=
d3): undefined reference to `BN_clear_free&#39;<br>
&gt;&gt; ../../lib/libcoin.a(Script.o): In function `operator&lt;&lt;(CBigN=
um const&amp;, unsigned int)&#39;:<br>
&gt;&gt; Script.cpp:(.text._ZlsRK7CBigNumj[operator&lt;&lt;(CBigNum const&a=
mp;, unsigned int)]+0x16): undefined reference to `BN_init&#39;<br>
&gt;&gt; Script.cpp:(.text._ZlsRK7CBigNumj[operator&lt;&lt;(CBigNum const&a=
mp;, unsigned int)]+0x2c): undefined reference to `BN_lshift&#39;<br>
&gt;&gt; Script.cpp:(.text._ZlsRK7CBigNumj[operator&lt;&lt;(CBigNum const&a=
mp;, unsigned int)]+0xad): undefined reference to `BN_clear_free&#39;<br>
&gt;&gt; ../../lib/libcoin.a(Script.o): In function `operator&gt;&gt;(CBigN=
um const&amp;, unsigned int)&#39;:<br>
&gt;&gt; Script.cpp:(.text._ZrsRK7CBigNumj[operator&gt;&gt;(CBigNum const&a=
mp;, unsigned int)]+0xf): undefined reference to `BN_init&#39;<br>
&gt;&gt; Script.cpp:(.text._ZrsRK7CBigNumj[operator&gt;&gt;(CBigNum const&a=
mp;, unsigned int)]+0x1e): undefined reference to `BN_copy&#39;<br>
&gt;&gt; Script.cpp:(.text._ZrsRK7CBigNumj[operator&gt;&gt;(CBigNum const&a=
mp;, unsigned int)]+0x47): undefined reference to `BN_clear_free&#39;<br>
&gt;&gt; Script.cpp:(.text._ZrsRK7CBigNumj[operator&gt;&gt;(CBigNum const&a=
mp;, unsigned int)]+0xcb): undefined reference to `BN_clear_free&#39;<br>
&gt;&gt; ../../lib/libcoin.a(Script.o): In function `operator!=3D(CBigNum c=
onst&amp;, CBigNum const&amp;)&#39;:<br>
&gt;&gt; Script.cpp:(.text._ZneRK7CBigNumS1_[operator!=3D(CBigNum const&amp=
;, CBigNum const&amp;)]+0x14): undefined reference to `BN_cmp&#39;<br>
&gt;&gt; ../../lib/libcoin.a(Script.o): In function `operator&gt;(CBigNum c=
onst&amp;, CBigNum const&amp;)&#39;:<br>
&gt;&gt; Script.cpp:(.text._ZgtRK7CBigNumS1_[operator&gt;(CBigNum const&amp=
;, CBigNum const&amp;)]+0x14): undefined reference to `BN_cmp&#39;<br>
&gt;&gt; ../../lib/libcoin.a(Script.o): In function `uint256 Hash&lt;__gnu_=
cxx::__normal_iterator&lt;unsigned char*, std::vector&lt;unsigned char, std=
::allocator&lt;unsigned char&gt; &gt; &gt; &gt;(__gnu_cxx::__normal_iterato=
r&lt;unsigned char*, std::vector&lt;unsigned char, std::allocator&lt;unsign=
ed char&gt; &gt; &gt;, __gnu_cxx::__normal_iterator&lt;unsigned char*, std:=
:vector&lt;unsigned char, std::allocator&lt;unsigned char&gt; &gt; &gt;)&#3=
9;:<br>


&gt;&gt; Script.cpp:(.text._Z4HashIN9__gnu_cxx17__normal_iteratorIPhSt6vect=
orIhSaIhEEEEE7uint256T_S8_[uint256 Hash&lt;__gnu_cxx::__normal_iterator&lt;=
unsigned char*, std::vector&lt;unsigned char, std::allocator&lt;unsigned ch=
ar&gt; &gt; &gt; &gt;(__gnu_cxx::__normal_iterator&lt;unsigned char*, std::=
vector&lt;unsigned char, std::allocator&lt;unsigned char&gt; &gt; &gt;, __g=
nu_cxx::__normal_iterator&lt;unsigned char*, std::vector&lt;unsigned char, =
std::allocator&lt;unsigned char&gt; &gt; &gt;)]+0x6d): undefined reference =
to `SHA256&#39;<br>


&gt;&gt; Script.cpp:(.text._Z4HashIN9__gnu_cxx17__normal_iteratorIPhSt6vect=
orIhSaIhEEEEE7uint256T_S8_[uint256 Hash&lt;__gnu_cxx::__normal_iterator&lt;=
unsigned char*, std::vector&lt;unsigned char, std::allocator&lt;unsigned ch=
ar&gt; &gt; &gt; &gt;(__gnu_cxx::__normal_iterator&lt;unsigned char*, std::=
vector&lt;unsigned char, std::allocator&lt;unsigned char&gt; &gt; &gt;, __g=
nu_cxx::__normal_iterator&lt;unsigned char*, std::vector&lt;unsigned char, =
std::allocator&lt;unsigned char&gt; &gt; &gt;)]+0xb8): undefined reference =
to `SHA256&#39;<br>


&gt;&gt; collect2: ld returned 1 exit status<br>
&gt;&gt; make[2]: *** [bin/bitcoind] Error 1<br>
&gt;&gt; make[1]: *** [applications/bitcoind/CMakeFiles/app_bitcoind.dir/al=
l] Error 2<br>
&gt;&gt; make: *** [all] Error 2<br>
&gt;&gt; -----<br>
&gt;&gt;<br>
&gt;&gt; What can I do?!<br>
&gt;&gt;<br>
&gt;&gt; Best,<br>
&gt;&gt; Thiago<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; On 1 February 2012 12:18, Michael Gr=C3=B8nager &lt;<a href=3D"mai=
lto:gronager@ceptacle.com">gronager@ceptacle.com</a>&gt; wrote:<br>
&gt;&gt; Dear Bitcoiners,<br>
&gt;&gt;<br>
&gt;&gt; libcoin is now in a state ready for its first release, which I wou=
ld like to share with you!<br>
&gt;&gt;<br>
&gt;&gt; =3D=3D=3D libcoin is a crypto currency library based on the bitcoi=
n/bitcoin &quot;Satoshi&quot; client. =3D=3D=3D<br>
&gt;&gt;<br>
&gt;&gt; Copenhagen, Denmark - 1st February 2012 Ceptacle announces the rel=
ease of the first version of the crypto currency library &quot;libcoin&quot=
; based on the bitcoin/bitcoin &quot;Satoshi&quot; client.<br>
&gt;&gt;<br>
&gt;&gt; libcoin also maintains a version of bitcoind that is a 100% compat=
ible drop-in replacement of the bitcoin/bitcoind client: You can use it on =
the same computer on the same files and you can call it with the same scrip=
ts. And you can easily extend it without touching the basic bitcoin source =
files.<br>


&gt;&gt;<br>
&gt;&gt; The libcoin/bitcoind client downloads the entire block chain 3.5 t=
imes faster than the bitcoin/bitcoind client. This is less than 90 minutes =
on a modern laptop!<br>
&gt;&gt;<br>
&gt;&gt; In libcoin, the Satoshi client code has been completely refactored=
, properly encapsulating classes, removing all globals, moving from threads=
 and mutexes to a pure asynchronous approach. Functionalities have been div=
ided into logical units and libraries, minimizing dependencies for e.g. thi=
n clients.<br>


&gt;&gt;<br>
&gt;&gt; libcoin is chain agnostic, all chain (bitcoin, testnet, namecoin, =
litecoin, ...) specific settings are maintained from a single class (Chain)=
 and hence experiments with chain settings, mining, security and digital cu=
rrencies for research and educational purposes are easily accessible. See t=
he ponzicoin example for how you define your own chain.<br>


&gt;&gt;<br>
&gt;&gt; The build system of libcoin is based on CMake and supports builds =
of static and dynamic libraries on Linux, Mac OS X, and Windows.<br>
&gt;&gt;<br>
&gt;&gt; The libcoin license is LGPL v. 3. This mean that you can use it in=
 open source as well as in commercial projects, but improvements should go =
back into the libcoin library.<br>
&gt;&gt;<br>
&gt;&gt; =3D=3D=3D=3D=3D=3D<br>
&gt;&gt;<br>
&gt;&gt; Read more on libcoin on: <a href=3D"http://github.com/ceptacle/lib=
coin/wiki" target=3D"_blank">http://github.com/ceptacle/libcoin/wiki</a><br=
>
&gt;&gt;<br>
&gt;&gt; Join libcoin on twitter: <a href=3D"http://twitter.com/libcoin" ta=
rget=3D"_blank">http://twitter.com/libcoin</a><br>
&gt;&gt;<br>
&gt;&gt; Download &quot;libcoin Satoshi release&quot;: <a href=3D"http://gi=
thub.com/ceptacle/libcoin/zipball/v0.4.0.1" target=3D"_blank">http://github=
.com/ceptacle/libcoin/zipball/v0.4.0.1</a><br>
&gt;&gt;<br>
&gt;&gt; Best regards,<br>
&gt;&gt;<br>
&gt;&gt; Michael Gronager, PhD<br>
&gt;&gt; Director, Ceptacle<br>
&gt;&gt; Jens Juels Gade 33<br>
&gt;&gt; 2100 Copenhagen E<br>
&gt;&gt; Mobile: <a href=3D"tel:%2B45%2031%2045%2014%2001" value=3D"+453145=
1401">+45 31 45 14 01</a><br>
&gt;&gt; E-mail: <a href=3D"mailto:gronager@ceptacle.com">gronager@ceptacle=
.com</a><br>
&gt;&gt; Web: <a href=3D"http://www.ceptacle.com/" target=3D"_blank">http:/=
/www.ceptacle.com/</a><br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; ------------------------------------------------------------------=
------------<br>
&gt;&gt; Keep Your Developer Skills Current with LearnDevNow!<br>
&gt;&gt; The most comprehensive online learning library for Microsoft devel=
opers<br>
&gt;&gt; is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3,=
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http://p.sf.net/sfu/learndevnow-d2d</a><br>
&gt;&gt; _______________________________________________<br>
&gt;&gt; Bitcoin-development mailing list<br>
&gt;&gt; <a href=3D"mailto:Bitcoin-development@lists.sourceforge.net">Bitco=
in-development@lists.sourceforge.net</a><br>
&gt;&gt; <a href=3D"https://lists.sourceforge.net/lists/listinfo/bitcoin-de=
velopment" target=3D"_blank">https://lists.sourceforge.net/lists/listinfo/b=
itcoin-development</a><br>
&gt;&gt;<br>
&gt;<br>
&gt; Michael Gronager, PhD<br>
&gt; Director, Ceptacle<br>
&gt; Jens Juels Gade 33<br>
&gt; 2100 Copenhagen E<br>
&gt; Mobile: <a href=3D"tel:%2B45%2031%2045%2014%2001" value=3D"+4531451401=
">+45 31 45 14 01</a><br>
&gt; E-mail: <a href=3D"mailto:gronager@ceptacle.com">gronager@ceptacle.com=
</a><br>
&gt; Web: <a href=3D"http://www.ceptacle.com/" target=3D"_blank">http://www=
.ceptacle.com/</a><br>
&gt;<br>
&gt;<br>
&gt;<br>
<br>
</div></div></blockquote></div><br>

--f46d044303f0fbf64904b9ba3a55--