CODEWITHSUNDEEP
c++11botan
Arolia
Arolia

Reputation: 531

Botan static library linking error

When I compile a source file using option:

-lbotan-2

which means using the shared library, nothing goes wrong.

But after I switch to option:

-l:libbotan-2.a

which means using the static library, an error occurs:

//usr/local/lib/libbotan-2.a(pubkey_rsa.o): In function std::future<std::result_of<Botan::Fixed_Exponent_Power_Mod const& (Botan::BigInt const&)>::type> std::async<Botan::Fixed_Exponent_Power_Mod const&, Botan::BigInt const&>(std::launch, Botan::Fixed_Exponent_Power_Mod const&, Botan::BigInt const&)': rsa.cpp:(.text._ZSt5asyncIRKN5Botan24Fixed_Exponent_Power_ModEJRKNS0_6BigIntEEESt6futureINSt9result_ofIFT_DpT0_EE4typeEESt6launchOS9_DpOSA_[_ZSt5asyncIRKN5Botan24Fixed_Exponent_Power_ModEJRKNS0_6BigIntEEESt6futureINSt9result_ofIFT_DpT0_EE4typeEESt6launchOS9_DpOSA_]+0x379): undefined reference topthread_create' collect2: error: ld returned 1 exit status

I'm using Botan 2.1.0 and c++11 under Ubuntu 16.04.

Any ideas what goes wrong?

Thanks in advance.

Upvotes: 3

Views: 469

Answers (0)

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