I am trying to recompile the explorer's wallet with the latest github code, but under Ubuntu 14 LTS this fails with the following errors
CXXLD carboncoind
libcarboncoin_common.a(libcarboncoin_common_a-key.o): In function `CKey::SignCompact(uint256 const&, std::vector >&) const':
/wallets/CarboncoinCore/src/key.cpp:204: undefined reference to `secp256k1_ecdsa_sign_recoverable'
/wallets/CarboncoinCore/src/key.cpp:206: undefined reference to `secp256k1_ecdsa_recoverable_signature_serialize_compact'
libcarboncoin_common.a(libcarboncoin_common_a-pubkey.o): In function `CPubKey::RecoverCompact(uint256 const&, std::vector > const&)':
/wallets/CarboncoinCore/src/pubkey.cpp:194: undefined reference to `secp256k1_ecdsa_recoverable_signature_parse_compact'
/wallets/CarboncoinCore/src/pubkey.cpp:197: undefined reference to `secp256k1_ecdsa_recover'
collect2: error: ld returned 1 exit status
make[2]: *** [carboncoind] Error 1
Hi there
you need to make sure the correct dependencies are installed first, especially db4.8
manual:
https://github.com/carboncointrust/CarboncoinCore/blob/master/doc/build-unix.mdto get the db4.8 from the repository use
sudo add-apt-repository ppa:bitcoin/bitcoin
sudo apt-get update
sudo apt-get install libdb4.8-dev libdb4.8++-dev
Best
AM