make example error

[leogi22]

Hi the example provided runs fine however, when trying to make it from the makefile provide, I get this error: openssl/ssl.h not found

I installed ssl band added these lines in the makefile:

libssl_dir=../../openssl-1.0.0t libssl_include=${libssl_dir}/include libssl_lib=${libssl_dir}/lib

and -I$(libssl_include) as well as -L$(libssl_lib) \

but then I get -lcrypto not found

Any idea on how I can rebuild the example properly?

[tensaix2j]

Try this? sudo apt-get install libssl-dev

[leogi22]

Yes this took care of the -lcrypto problem Looks like make is not finding -ljsoncpp Following an advice to other earlier issue, I removed it but then the following json related error comes up: undefined reference to json::value::astring come up

Seems that I need to get a jsoncpp.o library right?

[leogi22]

Well, now that I am using the jsoncpp library, I am running into the fact that BinaCPP::init isn't referenced:

g++ -I../lib/libcurl-7.56.0/include -I../lib/jsoncpp-1.8.3/include -I../lib/libwebsockets-2.4.0/include -I../lib/libbinacpp/include \ example.cpp \ -L../lib/libcurl-7.56.0/lib \ -L../lib/libwebsockets-2.4.0/lib \ -L../lib/libbinacpp/lib \ -L../lib/jsoncpp-1.8.3/lib \ -lcurl -ljsoncpp -lcrypto -lwebsockets -lbinacpp -o example

LEADS TO: example.cpp:231:16: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] printf(KRED"Order Failed! Reason: %s\n"RESET, reason.c_str() ); ^ example.cpp:233:15: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] printf(KGRN"\n\n%s %s %s %s(%s) %s %s\n\n"RESET, symbol.c_str() , side.c_str() , orderType.c_str() , orderId.c_str() , orderStatus.c_str(), price.c_str(), qty.c_str() ); ^ example.cpp:236:14: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] printf(KBLU"\n\n%s %s %s %s %s\n\n"RESET, symbol.c_str() , side.c_str() , executionType.c_str() , orderType.c_str() , orderId.c_str() ); ^ /tmp/ccIDjjuK.o: In function main': example.cpp:(.text+0x22c4): undefined reference toBinaCPP::init(std::cxx11::basic_string<char, std::char_traits, std::allocator >&, std::cxx11::basic_string<char, std::char_traits, std::allocator >&)' collect2: error: ld returned 1 exit status Makefile:25: recipe for target 'example' failed make: *** [example] Error 1

libbinacpp.so is included as well as the include file binacpp.h -- I got errors of missing file or unfound library when experimentally renaming and running make example

I am not sure the BinaCPP::init is not found: I expect it to be in the libbinaCPP.so library I'm linking against. Could you shed some light Please?

[leogi22]

I got the project to build using QT creator and adding the cpp files that were needed (including binaCPP.cpp). FYI

[deshiyan1010]

I'm not able to solve this issue, can you help me with this?