Compiling Rockscluster Centos 5.5 | Bitcointalksearch.org

destine

newbie

Activity: 5

Merit: 0

heya,

I manged to get past the ecdsa error.

Downloaded openssl, make all, make install
cp –R –L include/openssl /usr/include
nano –w /bitcoin/whereverthemakefileis/makefile.unix

then added –I”/usr/include” to the include path

now i have one last issue to get past, the error is below.

Code:

No rule to make target 'obj/nogui/util.o', needed by 'bitcoind'.

I have tried downloading the util.o from MIT but it had no effect.

destine

newbie

Activity: 5

Merit: 0

Hi,

checked for the header file ecdsa>h and it is in the following path

Code:

 /usr/local/ssl/include/openssl/ecdsa.h

i have no idea where to go from here.
Any suggestions or solutions?

destine

newbie

Activity: 5

Merit: 0

I've just had a suggestion from a colleague to put the openssl header file in the wanted location. Will do that when i get to my pc.

I'm still open to any other option.

Thanks people

destine

newbie

Activity: 5

Merit: 0

Thanks,

i found the reference in the Configure file, where the build would auto disable ecdsa and commented it out, as seen bellow.

Code:

#if (defined($disabled{"ec"}))
#	{
#	$disabled{"ecdsa"} = "forced";
#	$disabled{"ecdh"} = "forced";	
# 	}

However i still get the same error.

Thanks for your help

The Madhatter

hero member

Activity: 490

Merit: 511

My avatar pic says it all

That means you are missing ecdsa support in openssl.

Look at the configure for your openssl. Look for -no-ec and -no-ecdsa options. Remove them, recompile/reinstall openssl.

destine

newbie

Activity: 5

Merit: 0

Hi,

I saw the other thread that had some compiled the binaries however they are old and don't provide what i need.
I have all the prerequisites install according to the documentation

sudo make -f makefile.unix bitcoind

is the command i'm using.

Heres is the output:

Code:

[root@test trunk]# sudo make -f makefile.unix bitcoind
g++ -c -O2 -Wno-invalid-offsetof -Wformat -g -D__WXDEBUG__ -D__WXGTK__ -DNOPCH -DFOURWAYSSE2 -I"/usr/local/include/wx-2.9" -I"/usr/local/lib/wx/include/gtk2-unicode-debug-static-2.9" -o obj/nogui/util.o util.cpp
In file included from util.cpp:5:
headers.h:38:27: error: openssl/ecdsa.h: No such file or directory
key.h:46: error: ISO C++ forbids declaration of 'EC_KEY' with no type
key.h:46: error: expected ';' before '*' token
key.h: In constructor 'CKey::CKey()':
key.h:52: error: 'pkey' was not declared in this scope
key.h:52: error: 'EC_KEY_new_by_curve_name' was not declared in this scope
key.h: In copy constructor 'CKey::CKey(const CKey&)':
key.h:60: error: 'pkey' was not declared in this scope
key.h:60: error: 'const class CKey' has no member named 'pkey'
key.h:60: error: 'EC_KEY_dup' was not declared in this scope
key.h: In member function 'CKey& CKey::operator=(const CKey&)':
key.h:68: error: 'pkey' was not declared in this scope
key.h:68: error: 'const class CKey' has no member named 'pkey'
key.h:68: error: 'EC_KEY_copy' was not declared in this scope
key.h: In destructor 'CKey::~CKey()':
key.h:76: error: 'pkey' was not declared in this scope
key.h:76: error: 'EC_KEY_free' was not declared in this scope
key.h: In member function 'void CKey::MakeNewKey()':
key.h:86: error: 'pkey' was not declared in this scope
key.h:86: error: 'EC_KEY_generate_key' was not declared in this scope
key.h: In member function 'bool CKey::SetPrivKey(const CPrivKey&)':
key.h:94: error: 'pkey' was not declared in this scope
key.h:94: error: 'd2i_ECPrivateKey' was not declared in this scope
key.h: In member function 'CPrivKey CKey::GetPrivKey() const':
key.h:102: error: 'pkey' was not declared in this scope
key.h:102: error: 'i2d_ECPrivateKey' was not declared in this scope
key.h: In member function 'bool CKey::SetPubKey(const std::vector >&)':
key.h:115: error: 'pkey' was not declared in this scope
key.h:115: error: 'o2i_ECPublicKey' was not declared in this scope
key.h: In member function 'std::vector > CKey::GetPubKey() const':
key.h:123: error: 'pkey' was not declared in this scope
key.h:123: error: 'i2o_ECPublicKey' was not declared in this scope
key.h: In member function 'bool CKey::Sign(uint256, std::vector >&)':
key.h:138: error: 'pkey' was not declared in this scope
key.h:138: error: 'ECDSA_sign' was not declared in this scope
key.h: In member function 'bool CKey::Verify(uint256, const std::vector >&)':
key.h:148: error: 'pkey' was not declared in this scope
key.h:148: error: 'ECDSA_verify' was not declared in this scope
db.h: In member function 'bool CDB::Exists(const K&)':
db.h:142: error: 'class Db' has no member named 'exists'
make: *** [obj/nogui/util.o] Error 1

I'm not sure where to go from here.

I need to be able to compile the code myself as i will be adjusting it for testing purposes.

Any assistance would be greatly appreciated.

Cheers
destine

Topic: Compiling Rockscluster Centos 5.5 (Read 4206 times)