Cannot build server peer connection

[moongj]

Hi,

When I try to build example that guide in https://github.com/vsimon/webrtcbuilds/wiki/Building-the-peerconnection-example I get a failed message.

hq@hq:~/buildwebrtc/webrtcbuilds/out/src/examples/peerconnection/server$ g++ -o peerconnection_server main.cc data_socket.cc peer_channel.cc utils.cc -I/home/hq/buildwebrtc/webrtcbuilds/out/webrtcbuilds-23375-cefc465-linux-x64/include -I/home/hq/buildwebrtc/webrtcbuilds/out/src -DWEBRTC_POSIX -DWEBRTC_LINUX $(pkg-config --cflags --libs --define-variable=prefix=$WEBRTCBUILDS_FOLDER libwebrtc_full) -L/home/hq/buildwebrtc/webrtcbuilds/out/webrtcbuilds-23375-cefc465-linux-x64/lib/Release -std=c++11 -lwebrtc_full -lpthread
Variable 'WEBRTC_LOCAL' not defined in '/home/hq/buildwebrtc/webrtcbuilds/out/webrtcbuilds-23375-cefc465-linux-x64/lib/Release/pkgconfig/libwebrtc_full.pc'
/tmp/ccX18aQA.o: In function main': main.cc:(.text+0x7bb): undefined reference to webrtc::test::CommandLineParser::SetUsageMessage(std::__cxx11::basic_string<char, std::char_traits, std::allocator >)'
main.cc:(.text+0x83e): undefined reference to webrtc::test::CommandLineParser::SetFlag(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)' main.cc:(.text+0x8ee): undefined reference to webrtc::test::CommandLineParser::SetFlag(std::__cxx11::basic_string<char, std::char_traits, std::allocator >, std::__cxx11::basic_string<char, std::char_traits, std::allocator >)'
main.cc:(.text+0x983): undefined reference to webrtc::test::CommandLineParser::GetFlag(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)' main.cc:(.text+0xa2d): undefined reference to webrtc::test::CommandLineParser::GetFlag(std::__cxx11::basic_string<char, std::char_traits, std::allocator >)'
/tmp/ccj2g8Hf.o: In function rtc::s_url_decode(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': peer_channel.cc:(.text._ZN3rtc12s_url_decodeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN3rtc12s_url_decodeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x33): undefined reference to rtc::s_transform(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, unsigned long ()(char, unsigned long, char const*, unsigned long))'
collect2: error: ld returned 1 exit status

Any suggest for this issue ?

Thanks.

[vsimon]

At first glance, it might be that the wiki guide instructions may have gotten out of date, I'm seeing a message about Variable 'WEBRTC_LOCAL' not defined in '.../libwebrtc_full.pc'

instead of:

$(pkg-config --cflags --libs --define-variable=prefix=$WEBRTCBUILDS_FOLDER libwebrtc_full)

can we try:

$(pkg-config --cflags --libs --define-variable=WEBRTC_LOCAL=$WEBRTCBUILDS_FOLDER libwebrtc_full)

to see if that gets any further.