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Autor: mlmikael
Data:  
Para: Libbitcoin
Assunto: Re: [Libbitcoin] Trying to compile latest version2 commit fails with 'secp256k1_context_t' has not been declared, how fix? Thanks!
(libsecp256k1 has been installed and /usr/local/include/secp256k1.h
exists, and ./configure was fed with --libdir=/usr/local/lib
--includedir=/usr/local/include , so it should not be a libsecp265 prob)


On 2015-11-22 18:52, mlmikael wrote:
> git checkout version2 \
> e3a2f8213c939adead02923fdca6f891975632d4
>
>
> git clone https://github.com/libbitcoin/libbitcoin.git
>
> cd libbitcoin
>
>
> ./configure; gmake
>
>
>
>   CXX      src/math/src_libbitcoin_la-hash.lo
> In file included from src/math/ec_keys.cpp:26:0:
> ./include/bitcoin/bitcoin/math/secp256k1_initializer.hpp:38:29: error:
> 'secp256k1_context_t' has not been declared
>      static void set_context(secp256k1_context_t** context, int flags);
>                              ^
> ./include/bitcoin/bitcoin/math/secp256k1_initializer.hpp:58:5: error:
> 'secp256k1_context_t' does not name a type
>      secp256k1_context_t* context();
>      ^
> ./include/bitcoin/bitcoin/math/secp256k1_initializer.hpp:62:5: error:
> 'secp256k1_context_t' does not name a type
>      secp256k1_context_t* context_;
>      ^
> src/math/ec_keys.cpp: In function 'libbitcoin::ec_point
> libbitcoin::secret_to_public_key(const ec_secret&, bool)':
> src/math/ec_keys.cpp:35:42: error: 'class
> libbitcoin::secp256k1_signing' has no member named 'context'
>      const auto signing_context = signing.context();
>                                           ^
> src/math/ec_keys.cpp: In function 'bool
> libbitcoin::verify_public_key(const ec_point&)':
> src/math/ec_keys.cpp:56:52: error: 'class
> libbitcoin::secp256k1_verification' has no member named 'context'
>      const auto verification_context = verification.context();
>                                                     ^
> src/math/ec_keys.cpp:58:49: error: 'secp256k1_ec_pubkey_verify' was
> not declared in this scope
>          static_cast<uint32_t>(public_key.size())) == 1;
>                                                  ^
> src/math/ec_keys.cpp: In function 'bool
> libbitcoin::verify_private_key(const ec_secret&)':
> src/math/ec_keys.cpp:74:52: error: 'class
> libbitcoin::secp256k1_verification' has no member named 'context'
>      const auto verification_context = verification.context();