Undefined symbol: EVP_sha256

[SymbianTH]

Hi

I am getting error Undefined symbol: EVP_sha256 at compile time.

I Include following lib files.
LIBRARY libz.lib
LIBRARY ssl.lib
LIBRARY libssl.lib
LIBRARY crypto.lib
LIBRARY libcrypto.lib

Am I missing anything?

Please help me.

Regards,
SymbianTH

[RB_Sahu]

may be you are missing some other .lib file. can you give more details about your error.

[SymbianTH]

may be you are missing some other .lib file. can you give more details about your error.

Hi

Actually I download openssl-0.9.8l source code.
After open openssl-0.9.8l folder/inlude/ and copy "openssl" folder and
Paste and overwrite in epoc32/include/stdapis/openssl folder in S60 FP1 SDK.

so that I am able to solve lots of error, but now try to solve this one problem.

Regards,
SymbianTH

[kamalakshan]

Hi

Actually I download openssl-0.9.8l source code.
After open openssl-0.9.8l folder/inlude/ and copy "openssl" folder and
Paste and overwrite in epoc32/include/stdapis/openssl folder in S60 FP1 SDK.

so that I am able to solve lots of error, but now try to solve this one problem.

Regards,
SymbianTH

You should never overwrite any SDK files, if you don't know what exactly you are doing. The project might compile on the emulator but will not work on device.

[SymbianTH]

You should never overwrite any SDK files, if you don't know what exactly you are doing. The project might compile on the emulator but will not work on device.

Yes

I know that so first I took backup of that folder and after I was overwrite that folder for test that I am able to build or not. So I am able to solve .cpp and .h files errors but do not able to compile.

Because I have not updated libssl.lib file.

Anybody knows that where I will find out?

Regards,
SymbianTH

[Paul.Todd]

Use the header files etc supplies with the open C/C++ sdk rather otherwise you will have to rebuild the openssl libraries for Symbian which is a non trivial task.

[SymbianTH]

Use the header files etc supplies with the open C/C++ sdk rather otherwise you will have to rebuild the openssl libraries for Symbian which is a non trivial task.

Hi

I download RTMPDump2.1 code and try to build in Symbian S60 FP1.

RTMPDump project have a "handshake.h" file and this file use "Evp_sha256", So I am getting problem over here when I try to compile.

If I change with Evp_sha instead of Evp_sha256 than I am able to compile successfully, but
getting problem in "rtmp.c" see following code. Always return -1

struct timeval tv;
memset(&tv, 0, sizeof(tv));
tv.tv_sec = r->Link.timeout;
ret = (m_socket, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv, sizeof(tv))

If you have any solution than tell me please, If you want than I upload RTMPDump2.1.zip file.

Regards,
SymbianTH

[Paul.Todd]

I assume you installed the open c/c++ plugin?

[SymbianTH]

I assume you installed the open c/c++ plugin?

Yes I installed OpenC/C++ plugin.

Regards,
SymbianTH