search

kclyu / rpi-webrtc-streamer

This repo's objective is providing something like Web Cam server on the most popular Raspberry PI hardware. By integrating [WebRTC](https://webrtc.org/native-code/) and Raspberry PI, we can stream the Raspberry camera feed to browser or native client which talks WebRTC.
Other
626 stars 108 forks source link

Building error in WebRTC native code and RWS #111

Closed mikeqoo1 closed 3 years ago

mikeqoo1 commented 4 years ago

build webrtc

mike@mike-linux:~/Workspace/webrtc/src (master)$ ninja -C out/arm_build
ninja: Entering directory `out/arm_build'
[1/11] LINK ./stun_prober
FAILED: stun_prober 
python "../../build/toolchain/gcc_link_wrapper.py" --output="./stun_prober" -- arm-linux-gnueabihf-g++ -Wl,--fatal-warnings -Wl,--build-id=sha1 -fPIC -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,-z,defs -Wl,--as-needed -fuse-ld=gold -B/opt/rpi_rootfs/tools/arm-linux-gnueabihf/bin -Wl,--threads -Wl,--thread-count=4 -Wl,--icf=all -Wl,-O2 -Wl,--gc-sections -Wl,--gdb-index --sysroot=../../../../../../../opt/rpi_rootfs/rootfs -L../../../../../../../opt/rpi_rootfs/rootfs/opt/vc/lib -L../../../../../../../opt/rpi_rootfs/rootfs/usr/local/lib/arm-linux-gnueabihf -L../../../../../../../opt/rpi_rootfs/rootfs/lib/arm-linux-gnueabihf -L../../../../../../../opt/rpi_rootfs/rootfs/usr/lib/arm-linux-gnueabihf -L../../../../../../../opt/rpi_rootfs/rootfs/usr/lib/arm-linux-gnueabihf/libfakeroot -L../../../../../../../opt/rpi_rootfs/rootfs/usr/local/lib -pie -Wl,--disable-new-dtags -o "./stun_prober" -Wl,--start-group @"./stun_prober.rsp"  -Wl,--end-group  -latomic -ldl -lpthread -lrt -ljpeg -lX11
/usr/lib/gcc-cross/arm-linux-gnueabihf/9/libstdc++.so: error: undefined reference to 'log', version 'GLIBC_2.29'
/usr/lib/gcc-cross/arm-linux-gnueabihf/9/libstdc++.so: error: undefined reference to 'pow', version 'GLIBC_2.29'
/usr/lib/gcc-cross/arm-linux-gnueabihf/9/libstdc++.so: error: undefined reference to 'exp', version 'GLIBC_2.29'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

make src

mike@mike-linux:~/Workspace/rpi-webrtc-streamer/src (master)$ make
arm-linux-gnueabihf-g++  -I. -DINSTALL_DIR=\"/opt/rws\" -Wno-deprecated-declarations -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pipe -pthread -march=armv7-a -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon -mthumb -Wall -Wno-psabi -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-deprecated-declarations -Wno-comments -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -fno-omit-frame-pointer -g2 -fvisibility=hidden -isystem/opt/rpi_rootfs/rootfs/usr/include/gtk-3.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/at-spi2-atk/2.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/at-spi-2.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/dbus-1.0 -isystem/opt/rpi_rootfs/rootfs/usr/lib/arm-linux-gnueabihf/dbus-1.0/include -isystem/opt/rpi_rootfs/rootfs/usr/include/gtk-3.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/gio-unix-2.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/cairo -isystem/opt/rpi_rootfs/rootfs/usr/include/pango-1.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/harfbuzz -isystem/opt/rpi_rootfs/rootfs/usr/include/pango-1.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/fribidi -isystem/opt/rpi_rootfs/rootfs/usr/include/atk-1.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/cairo -isystem/opt/rpi_rootfs/rootfs/usr/include/pixman-1 -isystem/opt/rpi_rootfs/rootfs/usr/include/freetype2 -isystem/opt/rpi_rootfs/rootfs/usr/include/libpng16 -isystem/opt/rpi_rootfs/rootfs/usr/include/gdk-pixbuf-2.0 -isystem/opt/rpi_rootfs/rootfs/usr/include/libmount -isystem/opt/rpi_rootfs/rootfs/usr/include/blkid -isystem/opt/rpi_rootfs/rootfs/usr/include/uuid -isystem/opt/rpi_rootfs/rootfs/usr/include/glib-2.0 -isystem/opt/rpi_rootfs/rootfs/usr/lib/arm-linux-gnueabihf/glib-2.0/include -DINSTALL_DIR=\"/opt/rws\" -Wall -fvisibility=hidden -pthread -std=gnu++14 -Wno-narrowing -Wno-class-memaccess -fno-exceptions -fno-rtti --sysroot=../../../../../../../opt/rpi_rootfs/rootfs -fvisibility-inlines-hidden -Wnon-virtual-dtor -Woverloaded-virtual -Wno-deprecated-declarations -Wno-deprecated-declarations -Wno-undef -D__RWS_VERSION__=\"v0.74-8-gd75d2b28dfe6beb2\" -D__WEBRTC_VERSION__="\"7a7683567cd830d3,Cr-Commit-Position:refs/heads/master@{#32189}\"" -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DTARGET_POSIX -D_LINUX -fPIC -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -U_FORTIFY_SOURCE -Wall -g -DHAVE_LIBOPENMAX=2 -DOMX -DOMX_SKIP64BIT -ftree-vectorize -pipe -DUSE_EXTERNAL_OMX -DHAVE_LIBBCM_HOST -DUSE_EXTERNAL_LIBBCM_HOST -DUSE_VCHIQ_ARM -I/home/mike/Workspace/rpi-webrtc-streamer/lib/libwebsockets/arm_build -I/home/mike/Workspace/rpi-webrtc-streamer/lib/libwebsockets/arm_build/include -I/home/mike/Workspace/rpi-webrtc-streamer/lib/libwebsockets -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DUSE_X11=1 -DOFFICIAL_BUILD -DGOOGLE_CHROME_BUILD -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -DCR_SYSROOT_HASH=c2e54f675b83a61301dcdb22e8e7a2b85c01d58c -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DWEBRTC_ENABLE_PROTOBUF=0 -DWEBRTC_INCLUDE_INTERNAL_AUDIO_DEVICE -DRTC_ENABLE_VP9 -DHAVE_SCTP -DWEBRTC_USE_H264 -DWEBRTC_ARCH_ARM -DWEBRTC_ARCH_ARM_V7 -DWEBRTC_HAS_NEON -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=0 -DWEBRTC_POSIX -DWEBRTC_LINUX -DABSL_ALLOCATOR_NOTHROW=1 -DABSL_FLAGS_STRIP_NAMES=0 -DHAVE_WEBRTC_VIDEO -I/home/mike/Workspace/webrtc/src -I/home/mike/Workspace/webrtc/src -I/home/mike/Workspace/webrtc/src/out/gen -I/home/mike/Workspace/webrtc/src/third_party/abseil-cpp -I/home/mike/Workspace/webrtc/src/third_party/libyuv/include -I/home/mike/Workspace/webrtc/src/third_party/jsoncpp/source/include -I/home/mike/Workspace/webrtc/src/third_party/jsoncpp/generated  -I/opt/rpi_rootfs/rootfs/opt/vc/include/interface/vcos/pthreads -I/opt/rpi_rootfs/rootfs/opt/vc/include/interface/vmcs_host/linux -I/opt/rpi_rootfs/rootfs/opt/vc/include/interface/vmcs_host -I/opt/rpi_rootfs/rootfs/opt/vc/include/interface/vchiq_arm -I/opt/rpi_rootfs/rootfs/opt/vc/include -I/opt/rpi_rootfs/rootfs/opt/vc/include/interface/mmal -I/opt/rpi_rootfs/rootfs/usr/include -I/opt/rpi_rootfs/rootfs/usr/include/arm-linux-gnueabihf -I/home/mike/Workspace/webrtc/src/third_party/abseil-cpp/  -c direct_socket.cc -o direct_socket.o
direct_socket.cc: In constructor ‘DirectSocketServer::DirectSocketServer()’:
direct_socket.cc:56:49: error: no matching function for call to ‘rtc::MessageHandler::MessageHandler()’
   56 |     : listener_(nullptr), direct_socket_(nullptr) {
      |                                                 ^
In file included from /home/mike/Workspace/webrtc/src/rtc_base/thread.h:34,
                 from /home/mike/Workspace/webrtc/src/rtc_base/net_helpers.h:28,
                 from direct_socket.h:37,
                 from direct_socket.cc:37:
/home/mike/Workspace/webrtc/src/rtc_base/message_handler.h:41:12: note: candidate: ‘rtc::MessageHandler::MessageHandler(bool)’
   41 |   explicit MessageHandler(bool auto_cleanup);
      |            ^~~~~~~~~~~~~~
/home/mike/Workspace/webrtc/src/rtc_base/message_handler.h:41:12: note:   candidate expects 1 argument, 0 provided

My Version

mike@mike-linux:~/Workspace/webrtc/src (master)$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.1 LTS
Release:        20.04
Codename:       focal
mike@mike-linux:~/Workspace/webrtc/src (master)$ ldd --version
ldd (Ubuntu GLIBC 2.31-0ubuntu9.1) 2.31
kclyu commented 4 years ago

WebRTC native code compiling With Custom Compiled GCC, it is currently being compiled without problems. Maybe there is a problem compiling with Ubuntu arm-linux-gnueabihf gcc-9.

                                   ^~~~~~~~~~~~~~~~~~~~~
[2868/2882] CXX obj/video/video/rtp_video_stream_receiver2.o
In file included from ../../modules/rtp_rtcp/source/rtp_sender_egress.h:21,
                 from ../../modules/rtp_rtcp/source/rtp_rtcp_impl2.h:36,
                 from ../../video/rtp_video_stream_receiver2.h:33,
                 from ../../video/rtp_video_stream_receiver2.cc:11:
../../api/rtc_event_log/rtc_event_log.h:49:16: warning: ‘virtual void webrtc::RtcEventLog::StopLogging(std::function<void()>)’ was hidden [-Woverloaded-virtual]
   virtual void StopLogging(std::function<void()> callback) {
                ^~~~~~~~~~~
../../api/rtc_event_log/rtc_event_log.h:63:8: warning:   by ‘virtual void webrtc::RtcEventLogNull::StopLogging()’ [-Woverloaded-virtual]
   void StopLogging() override {}
        ^~~~~~~~~~~
[2882/2882] STAMP obj/default.stamp

RWS compiling There was a problem with RWS compilation in the latest WebRTC native code due to the recent change in MessageHandler, common_types, alsa_linux X11 dependency. Pull again, and build WebRTC native code library again by copying the args.gn file to out/arm_build.

mikeqoo1 commented 4 years ago

hi @kclyu

i build webrtc is work but i make WebRTC native code have error

thank you =)

2020-09-25 18-39-19 的螢幕擷圖 2020-09-25 18-39-26 的螢幕擷圖 2020-09-25 18-39-34 的螢幕擷圖

kclyu commented 4 years ago

As there is a flag called -march x86_64, it seems that WebRTC native code is compiled with x86_64 arch option, it means you did build WebRTC native code without args.gn file. Make sure that the misc/webrtc_arm_build_args.gn file is properly copied to the arm_build/args.gn file and rebuild.

mikeqoo1 commented 4 years ago

I can’t thank you enough！！！

2020-09-26 14-38-56 的螢幕擷圖

thx you