Build problem about td

[levlam]

It is a warning, not an error. The compiler is overly paranoid here, that warning can be safely ignored. We will fix it in the next update anyway.

Between, what version of GCC is used?

[puryanms]

i just using this commands :

git clone https://github.com/vysheng/tdbot.git
cd tdbot
git submodule update --init --recursive
mkdir build && cd build
cmake ..
make telegram-bot

and after that warning :

[ 98%] Generate JSON tl source files
[ 98%] Built target tl_generate_json
[ 98%] Linking CXX executable telegram-bot
CMakeFiles/telegram-bot.dir/main.cpp.o: In function parse_config()': main.cpp:(.text+0x6fe): undefined reference to libconfig::Config::lookupValue(char const*, std::string&) const'
CMakeFiles/telegram-bot.dir/main.cpp.o: In function libconfig::Config::lookupValue(std::string const&, std::string&) const': main.cpp:(.text._ZNK9libconfig6Config11lookupValueERKSsRSs[_ZNK9libconfig6Config11lookupValueERKSsRSs]+0x32): undefined reference to libconfig::Config::lookupValue(char const*, std::string&) const'
collect2: error: ld returned 1 exit status
CMakeFiles/telegram-bot.dir/build.make:184: recipe for target 'telegram-bot' failed
make[3]: *** [telegram-bot] Error 1
CMakeFiles/Makefile2:74: recipe for target 'CMakeFiles/telegram-bot.dir/all' failed
make[2]: *** [CMakeFiles/telegram-bot.dir/all] Error 2
CMakeFiles/Makefile2:86: recipe for target 'CMakeFiles/telegram-bot.dir/rule' failed
make[1]: *** [CMakeFiles/telegram-bot.dir/rule] Error 2
Makefile:162: recipe for target 'telegram-bot' failed
make: *** [telegram-bot] Error 2

[levlam]

It is a problem with linking in libconfig++, required by tdbot. Here is the likely cause of the issue: hyperrealm/libconfig#10. And the only solution is that tdbot should be compiled with the same standard C++ library as libconfig++.

[puryanms]

Im installed some libs
But steal i have this error
What should i install ?

[levlam]

Probably, you need to recompile libconfig++ with the same compiler that is used to compile tdbot.