libmediasoupclient 3.5.0: compilation error: declaration of ‘virtual const webrtc::Network* webrtc::PortInterface::Network() const’ changes meaning of ‘Network’ [-Wchanges-meaning]

[raphael10-collab]

Following the indications found here : https://mediasoup.org/documentation/v3/libmediasoupclient/installation/

I tried to build libmediasoupclient but got during compilation phase this error message:

/home/raphy/webrtc-checkout/src/p2p/base/port_interface.h:58:26: error: declaration of ‘virtual const webrtc::Network* webrtc::PortInterface::Network() const’ changes meaning of ‘Network’ [-Wchanges-meaning]
   58 |   virtual const Network* Network() const = 0;

These are all the steps I took, and their output :

raphy@raohy:~$ mkdir webrtc-checkout
raphy@raohy:~$ cd webrtc-checkout

raphy@raohy:~/webrtc-checkout$ fetch --nohooks webrtc
Syncing projects: 100% (76/76), done

raphy@raohy:~/webrtc-checkout$ gclient sync
Syncing projects: 100% (76/76), done.


raphy@raohy:~/webrtc-checkout$ cd src
raphy@raohy:~/webrtc-checkout/src$ git checkout -b m140 refs/remotes/branch-heads/7339
Previous HEAD position was bd5852280d Roll chromium_revision f6f1046192..6612b939a3 (1546919:1547055)
branch 'm140' set up to track 'origin/refs/branch-heads/7339'.
Switched to a new branch 'm140'

raphy@raohy:~/webrtc-checkout/src$ gclient sync
Syncing projects: 100% (63/63), done.


raphy@raohy:~/webrtc-checkout/src$ gn gen out/m140 --args='is_debug=false is_component_build=false is_clang=false rtc_include_tests=false rtc_use_h264=true use_rtti=true use_custom_libcxx=false treat_warnings_as_errors=false use_ozone=true'
Generating compile_commands took 50ms
Done. Made 2230 targets from 358 files in 1460ms

raphy@raohy:~/webrtc-checkout/src$ autoninja -C out/m140
offline mode
ninja: Entering directory `out/m140'
 1.63s Regenerating ninja files
build finished
local:7789 remote:0 cache:0 fallback:0 retry:0 skip:2105
fs: ops: 252408(err:55896) / r:43943(err:0) 2.00GiB / w:1838(err:0) 10.19MiB
 resource/capa used(err)  wait-avg |   s m |  serv-avg |   s m |
   localexec/8   6396(0)  5m05.85s |▂▂▂▂▃█▃|     2.22s |▂▄▇█▂▂ |
 pool=action/8    229(0)    36.86s |▄ ▂█▅█ |     4.75s |  ▄█▃▂ |
29m58.98s Build Succeeded: 7789 steps - 4.33/s



raphy@raohy:~/webrtc-checkout/src$ ls -lah ./out/m140/obj/ | grep libwebrtc
-rw-rw-r--  1 raphy raphy  48M nov 19 13:24 libwebrtc.a


raphy@raohy:~$ git clone https://github.com/versatica/libmediasoupclient.git

https://github.com/versatica/libmediasoupclient/tags

raphy@raohy:~/libmediasoupclient$ git checkout 3.5.0
Note: switching to '3.5.0'.


raphy@raohy:~/libmediasoupclient$ PATH_TO_LIBWEBRTC_SOURCES=/home/raphy/webrtc-checkout/src
raphy@raohy:~/libmediasoupclient$ PATH_TO_LIBWEBRTC_BINARY=/home/raphy/webrtc-checkout/src/out/m140/obj/


raphy@raohy:~/libmediasoupclient$
raphy@raohy:~/libmediasoupclient$ nano build/_deps/libsdptransform-src/CMakeLists.txt :
cmake_minimum_required(VERSION 3.10)


raphy@raohy:~/libmediasoupclient$ cmake . -Bbuild   -DLIBWEBRTC_INCLUDE_PATH:PATH=${PATH_TO_LIBWEBRTC_SOURCES} -DLIBWEBRTC_BINARY_PATH:PATH=${PATH_TO_LIBWEBRTC_BINARY} -DCMAKE_CXX_FLAGS="-fvisibility=hidden"

-- The CXX compiler identification is GNU 13.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done

=========== libmediasoupclient Build Configuration ===========

-- MEDIASOUPCLIENT_BUILD_TESTS : OFF
-- MEDIASOUPCLIENT_LOG_TRACE   : OFF
-- MEDIASOUPCLIENT_LOG_DEV     : OFF
-- LIBWEBRTC_INCLUDE_PATH      : /home/raphy/webrtc-checkout/src
-- LIBWEBRTC_BINARY_PATH       : /home/raphy/webrtc-checkout/src/out/m140/obj

-- 
Fetching libsdptransform...

CMake Error at build/_deps/libsdptransform-src/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


-- Configuring incomplete, errors occurred!



raphy@raohy:~/libmediasoupclient$ nano build/_deps/libsdptransform-src/CMakeLists.txt :

cmake_minimum_required(VERSION 3.10


raphy@raohy:~/libmediasoupclient$ cmake . -Bbuild   -DLIBWEBRTC_INCLUDE_PATH:PATH=${PATH_TO_LIBWEBRTC_SOURCES} -DLIBWEBRTC_BINARY_PATH:PATH=${PATH_TO_LIBWEBRTC_BINARY} -DCMAKE_CXX_FLAGS="-fvisibility=hidden"

=========== libmediasoupclient Build Configuration ===========

-- MEDIASOUPCLIENT_BUILD_TESTS : OFF
-- MEDIASOUPCLIENT_LOG_TRACE   : OFF
-- MEDIASOUPCLIENT_LOG_DEV     : OFF
-- LIBWEBRTC_INCLUDE_PATH      : /home/raphy/webrtc-checkout/src
-- LIBWEBRTC_BINARY_PATH       : /home/raphy/webrtc-checkout/src/out/m140/obj

-- 
Fetching libsdptransform...

-- The C compiler identification is GNU 13.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Configuring done (0.2s)
-- Generating done (0.0s)
-- Build files have been written to: /home/raphy/libmediasoupclient/build





raphy@raohy:~/libmediasoupclient$ make -C build/
make: Entering directory '/home/raphy/libmediasoupclient/build'
make[1]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
[  3%] Building CXX object _deps/libsdptransform-build/CMakeFiles/sdptransform.dir/src/grammar.cpp.o
[  7%] Building CXX object _deps/libsdptransform-build/CMakeFiles/sdptransform.dir/src/parser.cpp.o
[ 11%] Building CXX object _deps/libsdptransform-build/CMakeFiles/sdptransform.dir/src/writer.cpp.o
[ 15%] Linking CXX static library libsdptransform.a
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
[ 15%] Built target sdptransform
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
[ 19%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Consumer.cpp.o
[ 23%] Building CXX object CMakeFiles/mediasoupclient.dir/src/DataConsumer.cpp.o
[ 26%] Building CXX object CMakeFiles/mediasoupclient.dir/src/DataProducer.cpp.o
In file included from /home/raphy/webrtc-checkout/src/api/turn_customizer.h:17,
                 from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:125,
                 from /home/raphy/libmediasoupclient/include/PeerConnection.hpp:5,
                 from /home/raphy/libmediasoupclient/include/Handler.hpp:4,
                 from /home/raphy/libmediasoupclient/include/DataProducer.hpp:4,
                 from /home/raphy/libmediasoupclient/src/DataProducer.cpp:3:
/home/raphy/webrtc-checkout/src/p2p/base/port_interface.h:58:26: error: declaration of ‘virtual const webrtc::Network* webrtc::PortInterface::Network() const’ changes meaning of ‘Network’ [-Wchanges-meaning]
   58 |   virtual const Network* Network() const = 0;
      |                          ^~~~~~~
/home/raphy/webrtc-checkout/src/p2p/base/port_interface.h:58:17: note: used here to mean ‘class webrtc::Network’
   58 |   virtual const Network* Network() const = 0;
      |                 ^~~~~~~
In file included from /home/raphy/webrtc-checkout/src/p2p/base/port_interface.h:29:
/home/raphy/webrtc-checkout/src/rtc_base/network.h:194:18: note: declared here
  194 | class RTC_EXPORT Network {
      |                  ^~~~~~~
make[2]: *** [CMakeFiles/mediasoupclient.dir/build.make:107: CMakeFiles/mediasoupclient.dir/src/DataProducer.cpp.o] Error 1
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[1]: *** [CMakeFiles/Makefile2:154: CMakeFiles/mediasoupclient.dir/all] Error 2
make[1]: Leaving directory '/home/raphy/libmediasoupclient/build'
make: *** [Makefile:136: all] Error 2
make: Leaving directory '/home/raphy/libmediasoupclient/build'

Other Info:

OS: Ubuntu 24.04
gcc:  13.3.0

I suppressed the error message by modifying CMakeLists.txt file :

raphy@raohy:~/libmediasoupclient$ nano CMakeLists.txt : 

# Add some compile flags to our source files.
if(MSVC)
        set_source_files_properties(${SOURCE_FILES}
                PROPERTIES COMPILE_FLAGS "/W3")
else()
        set_source_files_properties(${SOURCE_FILES}
                #PROPERTIES COMPILE_FLAGS -Wall -Wextra -Wpedantic)
                PROPERTIES COMPILE_FLAGS -w)
endif()



raphy@raohy:~/libmediasoupclient$ cmake . -Bbuild   -DLIBWEBRTC_INCLUDE_PATH:PATH=${PATH_TO_LIBWEBRTC_SOURCES}   -DLIBWEBRTC_BINARY_PATH:PATH=${PATH_TO_LIBWEBRTC_BINARY}

=========== libmediasoupclient Build Configuration ===========

-- MEDIASOUPCLIENT_BUILD_TESTS : OFF
-- MEDIASOUPCLIENT_LOG_TRACE   : OFF
-- MEDIASOUPCLIENT_LOG_DEV     : OFF
-- LIBWEBRTC_INCLUDE_PATH      : /home/raphy/webrtc-checkout/src
-- LIBWEBRTC_BINARY_PATH       : /home/raphy/webrtc-checkout/src/out/m140/obj

-- 
Fetching libsdptransform...

-- Configuring done (0.1s)
-- Generating done (0.0s)
-- Build files have been written to: /home/raphy/libmediasoupclient/build



raphy@raohy:~/libmediasoupclient$ make -C build/
make: Entering directory '/home/raphy/libmediasoupclient/build'
make[1]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
[ 15%] Built target sdptransform
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
[ 19%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Consumer.cpp.o
[ 23%] Building CXX object CMakeFiles/mediasoupclient.dir/src/DataConsumer.cpp.o
[ 26%] Building CXX object CMakeFiles/mediasoupclient.dir/src/DataProducer.cpp.o
[ 30%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Device.cpp.o
[ 34%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Handler.cpp.o
[ 38%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Logger.cpp.o
[ 42%] Building CXX object CMakeFiles/mediasoupclient.dir/src/PeerConnection.cpp.o
[ 46%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Producer.cpp.o
[ 50%] Building CXX object CMakeFiles/mediasoupclient.dir/src/Transport.cpp.o
[ 53%] Building CXX object CMakeFiles/mediasoupclient.dir/src/mediasoupclient.cpp.o
[ 57%] Building CXX object CMakeFiles/mediasoupclient.dir/src/ortc.cpp.o
[ 61%] Building CXX object CMakeFiles/mediasoupclient.dir/src/scalabilityMode.cpp.o
[ 65%] Building CXX object CMakeFiles/mediasoupclient.dir/src/sdp/MediaSection.cpp.o
[ 69%] Building CXX object CMakeFiles/mediasoupclient.dir/src/sdp/RemoteSdp.cpp.o
[ 73%] Building CXX object CMakeFiles/mediasoupclient.dir/src/sdp/Utils.cpp.o
[ 76%] Linking CXX static library libmediasoupclient.a
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
[ 76%] Built target mediasoupclient
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
[ 80%] Building CXX object _deps/libsdptransform-build/test/CMakeFiles/test_sdptransform.dir/tests.cpp.o
[ 84%] Building CXX object _deps/libsdptransform-build/test/CMakeFiles/test_sdptransform.dir/parse.test.cpp.o
[ 88%] Building CXX object _deps/libsdptransform-build/test/CMakeFiles/test_sdptransform.dir/catch_amalgamated.cpp.o
[ 92%] Linking CXX executable test_sdptransform
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
[ 92%] Built target test_sdptransform
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
make[2]: Entering directory '/home/raphy/libmediasoupclient/build'
[ 96%] Building CXX object _deps/libsdptransform-build/readme-helper/CMakeFiles/sdptransform_readme_helper.dir/readme.cpp.o
[100%] Linking CXX executable sdptransform_readme_helper
make[2]: Leaving directory '/home/raphy/libmediasoupclient/build'
[100%] Built target sdptransform_readme_helper
make[1]: Leaving directory '/home/raphy/libmediasoupclient/build'
make: Leaving directory '/home/raphy/libmediasoupclient/build'
raphy@raohy:~/libmediasoupclient$ 

But this shouldn't be fine.
This error: declaration of ‘virtual const webrtc::Network* webrtc::PortInterface::Network() const’ changes meaning of ‘Network should be fixed

[raphael10-collab]

Besides that

when adding :

in the CMakeLists.txt of my project:

#if defined(__linux__)
    set(sep "\\")
#else
    set(sep "\/")

set(LIBMEDIASOUPCLIENT "libmediasoupclient")
set(LIBMEDIASOUPCLIENTPATH "${CD}${sep}${SRC}${sep}${LIBMEDIASOUPCLIENT}")
cmake_print_variables(LIBMEDIASOUPCLIENTPATH)

add_subdirectory(
    "${LIBMEDIASOUPCLIENTPATH}"
)


target_include_directories(${PROJECT_NAME} PUBLIC
    ./src/libmediasoupclient/include
)

target_link_libraries (${PROJECT_NAME} PUBLIC
    mediasoupclient
) 

in main.cpp :

#include "mediasoupclient.hpp"

I get these numerous compilation errors :

In file included from /home/raphy/webrtc-checkout/src/api/adaptation/resource.h:17,
                 from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:82,
                 from /home/raphy/Grasp/./src/libmediasoupclient/include/PeerConnection.hpp:5,
                 from /home/raphy/Grasp/./src/libmediasoupclient/include/Handler.hpp:4,
                 from /home/raphy/Grasp/./src/libmediasoupclient/include/Device.hpp:4,
                 from /home/raphy/Grasp/./src/libmediasoupclient/include/mediasoupclient.hpp:4,
                 from /home/raphy/Grasp/src/main.cpp:180:
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:81: error: expected ‘,’ or ‘...’ before ‘p’
   81 |   explicit scoped_refptr(T* absl_nullable p) : ptr_(p) {
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:124: error: expected ‘,’ or ‘...’ before ‘p’
  124 |   scoped_refptr<T>& operator=(T* absl_nullable p) {
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:154: error: expected ‘,’ or ‘...’ before ‘pp’
  154 |   void swap(T** absl_nonnull pp) noexcept {
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h: In constructor ‘webrtc::scoped_refptr<T>::scoped_refptr(T*)’:
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:81: error: ‘p’ was not declared in this scope
   81 |   explicit scoped_refptr(T* absl_nullable p) : ptr_(p) {
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h: In member function ‘webrtc::scoped_refptr<T>& webrtc::scoped_refptr<T>::operator=(T*)’:
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:126: error: ‘p’ was not declared in this scope
  126 |     if (p)
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:130: error: ‘p’ was not declared in this scope
  130 |     ptr_ = p;
      | 
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h: In member function ‘void webrtc::scoped_refptr<T>::swap(T**)’:
/home/raphy/webrtc-checkout/src/api/scoped_refptr.h:156: error: ‘pp’ was not declared in this scope; did you mean ‘p’?
  156 |     ptr_ = *pp;
      | 
In file included from /home/raphy/webrtc-checkout/src/api/rtp_packet_infos.h:17,
                 from /home/raphy/webrtc-checkout/src/api/audio/audio_frame.h:23,
                 from /home/raphy/webrtc-checkout/src/api/audio/audio_mixer.h:16,
                 from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:85:
/home/raphy/webrtc-checkout/src/api/make_ref_counted.h: At global scope:
/home/raphy/webrtc-checkout/src/api/make_ref_counted.h:89: error: ‘absl_nonnull’ does not name a type
   89 | absl_nonnull scoped_refptr<T> make_ref_counted(Args&&... args) {
      | 
/home/raphy/webrtc-checkout/src/api/make_ref_counted.h:102: error: ‘absl_nonnull’ does not name a type
  102 | absl_nonnull scoped_refptr<T> make_ref_counted(Args&&... args) {
      | 
/home/raphy/webrtc-checkout/src/api/make_ref_counted.h:116: error: ‘absl_nonnull’ does not name a type
  116 | absl_nonnull scoped_refptr<FinalRefCountedObject<T>> make_ref_counted(
      | 
/home/raphy/webrtc-checkout/src/api/rtp_packet_infos.h: In static member function ‘static webrtc::scoped_refptr<webrtc::RtpPacketInfos::Data> webrtc::RtpPacketInfos::Data::Create(const webrtc::RtpPacketInfos::vector_type&)’:
/home/raphy/webrtc-checkout/src/api/rtp_packet_infos.h:90: error: ‘make_ref_counted’ was not declared in this scope
   90 |       return make_ref_counted<Data>(entries);
      | 
/home/raphy/webrtc-checkout/src/api/rtp_packet_infos.h: In static member function ‘static webrtc::scoped_refptr<webrtc::RtpPacketInfos::Data> webrtc::RtpPacketInfos::Data::Create(webrtc::RtpPacketInfos::vector_type&&)’:
/home/raphy/webrtc-checkout/src/api/rtp_packet_infos.h:99: error: ‘make_ref_counted’ was not declared in this scope
   99 |       return make_ref_counted<Data>(std::move(entries));
      | 
In file included from /home/raphy/webrtc-checkout/src/api/audio/echo_control.h:17,
                 from /home/raphy/webrtc-checkout/src/api/audio/audio_processing.h:27,
                 from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:86:
/home/raphy/webrtc-checkout/src/api/environment/environment.h: At global scope:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:97: error: expected ‘,’ or ‘...’ before ‘field_trials’
   97 |               const FieldTrialsView* absl_nonnull field_trials,
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:115: error: expected ‘;’ at end of member declaration
  115 |   const FieldTrialsView* absl_nonnull field_trials_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:115: error: ‘field_trials_’ does not name a type
/home/raphy/webrtc-checkout/src/api/environment/environment.h:116: error: expected ‘;’ at end of member declaration
  116 |   Clock* absl_nonnull clock_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:116: error: redeclaration of ‘webrtc::Clock* webrtc::Environment::absl_nonnull’
/home/raphy/webrtc-checkout/src/api/environment/environment.h:115: note: previous declaration ‘const webrtc::FieldTrialsView* webrtc::Environment::absl_nonnull’
  115 |   const FieldTrialsView* absl_nonnull field_trials_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:116: error: ‘clock_’ does not name a type; did you mean ‘clock_t’?
  116 |   Clock* absl_nonnull clock_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:117: error: expected ‘;’ at end of member declaration
  117 |   TaskQueueFactory* absl_nonnull task_queue_factory_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:117: error: redeclaration of ‘webrtc::TaskQueueFactory* webrtc::Environment::absl_nonnull’
/home/raphy/webrtc-checkout/src/api/environment/environment.h:115: note: previous declaration ‘const webrtc::FieldTrialsView* webrtc::Environment::absl_nonnull’
  115 |   const FieldTrialsView* absl_nonnull field_trials_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:117: error: ‘task_queue_factory_’ does not name a type; did you mean ‘TaskQueueFactory’?
  117 |   TaskQueueFactory* absl_nonnull task_queue_factory_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:118: error: expected ‘;’ at end of member declaration
  118 |   RtcEventLog* absl_nonnull event_log_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:118: error: redeclaration of ‘webrtc::RtcEventLog* webrtc::Environment::absl_nonnull’
/home/raphy/webrtc-checkout/src/api/environment/environment.h:115: note: previous declaration ‘const webrtc::FieldTrialsView* webrtc::Environment::absl_nonnull’
  115 |   const FieldTrialsView* absl_nonnull field_trials_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:118: error: ‘event_log_’ does not name a type
  118 |   RtcEventLog* absl_nonnull event_log_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h: In constructor ‘webrtc::Environment::Environment(webrtc::scoped_refptr<const webrtc::RefCountedBase>, const webrtc::FieldTrialsView*)’:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:102: error: class ‘webrtc::Environment’ does not have any field named ‘field_trials_’
  102 |         field_trials_(field_trials),
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:103: error: class ‘webrtc::Environment’ does not have any field named ‘clock_’
  103 |         clock_(clock),
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:104: error: class ‘webrtc::Environment’ does not have any field named ‘task_queue_factory_’
  104 |         task_queue_factory_(task_queue_factory),
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h:105: error: class ‘webrtc::Environment’ does not have any field named ‘event_log_’
  105 |         event_log_(event_log) {}
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h: In member function ‘const webrtc::FieldTrialsView& webrtc::Environment::field_trials() const’:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:126: error: ‘field_trials_’ was not declared in this scope; did you mean ‘field_trials’?
  126 |   return *field_trials_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h: In member function ‘webrtc::Clock& webrtc::Environment::clock() const’:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:130: error: ‘clock_’ was not declared in this scope; did you mean ‘clock’?
  130 |   return *clock_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h: In member function ‘webrtc::TaskQueueFactory& webrtc::Environment::task_queue_factory() const’:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:134: error: ‘task_queue_factory_’ was not declared in this scope; did you mean ‘task_queue_factory’?
  134 |   return *task_queue_factory_;
      | 
/home/raphy/webrtc-checkout/src/api/environment/environment.h: In member function ‘webrtc::RtcEventLog& webrtc::Environment::event_log() const’:
/home/raphy/webrtc-checkout/src/api/environment/environment.h:138: error: ‘event_log_’ was not declared in this scope; did you mean ‘event_log’?
  138 |   return *event_log_;
      | 
/home/raphy/webrtc-checkout/src/api/audio/echo_control.h: At global scope:
/home/raphy/webrtc-checkout/src/api/audio/echo_control.h:70: error: ‘absl_nonnull’ does not name a type
   70 |   virtual absl_nonnull std::unique_ptr<EchoControl> Create(
      | 
/home/raphy/webrtc-checkout/src/api/audio/audio_processing.h:630: error: expected ‘,’ or ‘...’ before ‘worker_queue’
  630 |                                           worker_queue) = 0;
      | 
/home/raphy/webrtc-checkout/src/api/audio/audio_processing.h:631: error: expected ‘,’ or ‘...’ before ‘handle’
  631 |   virtual bool CreateAndAttachAecDump(FILE* absl_nonnull handle,
      | 
/home/raphy/webrtc-checkout/src/api/audio/audio_processing.h:726: error: ‘absl_nullable’ does not name a type
  726 |   virtual absl_nullable scoped_refptr<AudioProcessing> Build(
      | 
/home/raphy/webrtc-checkout/src/api/audio/audio_processing.h:735: error: ‘absl_nonnull’ does not name a type
  735 | absl_nonnull std::unique_ptr<AudioProcessingBuilderInterface>
      | 
In file included from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:87:
/home/raphy/webrtc-checkout/src/api/audio_codecs/audio_decoder_factory.h:48: error: ‘absl_nullable’ does not name a type
   48 |   virtual absl_nullable std::unique_ptr<AudioDecoder> Create(
      | 
In file included from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:88:
/home/raphy/webrtc-checkout/src/api/audio_codecs/audio_encoder_factory.h:61: error: ‘absl_nullable’ does not name a type
   61 |   virtual absl_nullable std::unique_ptr<AudioEncoder> Create(
      | 
In file included from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:99:
/home/raphy/webrtc-checkout/src/api/jsep.h:70: error: expected ‘,’ or ‘...’ before ‘error’
   70 |       SdpParseError* absl_nullable error = nullptr);
      | 
In file included from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:109:
/home/raphy/webrtc-checkout/src/api/rtc_event_log/rtc_event_log_factory_interface.h:29: error: ‘absl_nonnull’ does not name a type
   29 |   virtual absl_nonnull std::unique_ptr<RtcEventLog> Create(
      | 
In file included from /home/raphy/webrtc-checkout/src/rtc_base/network.h:29,
                 from /home/raphy/webrtc-checkout/src/p2p/base/port_interface.h:29,
                 from /home/raphy/webrtc-checkout/src/api/turn_customizer.h:17,
                 from /home/raphy/webrtc-checkout/src/api/peer_connection_interface.h:125:
/home/raphy/webrtc-checkout/src/api/task_queue/pending_task_safety_flag.h:76: error: expected ‘,’ or ‘...’ before ‘attached_queue’
   76 |       TaskQueueBase* absl_nonnull attached_queue);
      | 
/home/raphy/webrtc-checkout/src/api/task_queue/pending_task_safety_flag.h:105: error: expected ‘,’ or ‘...’ before ‘attached_queue’
  105 |   PendingTaskSafetyFlag(bool alive, TaskQueueBase* absl_nonnull attached_queue)
      | 
/home/raphy/webrtc-checkout/src/api/task_queue/pending_task_safety_flag.h: In constructor ‘webrtc::PendingTaskSafetyFlag::PendingTaskSafetyFlag(bool, webrtc::TaskQueueBase*)’:
/home/raphy/webrtc-checkout/src/api/task_queue/pending_task_safety_flag.h:106: error: ‘attached_queue’ was not declared in this scope
  106 |       : alive_(alive), main_sequence_(attached_queue) {}
      | 
/home/raphy/webrtc-checkout/src/rtc_base/network.h: At global scope:
/home/raphy/webrtc-checkout/src/rtc_base/network.h:487: error: expected ‘,’ or ‘...’ before ‘socket_factory’
  487 |       SocketFactory* absl_nonnull socket_factory,
      | 
/home/raphy/webrtc-checkout/src/rtc_base/network.h:568: error: expected ‘;’ at end of member declaration
  568 |   NetworkMonitorFactory* absl_nullable const network_monitor_factory_;
      | 
/home/raphy/webrtc-checkout/src/rtc_base/network.h:568: error: ‘network_monitor_factory_’ does not name a type; did you mean ‘NetworkMonitorFactory’?
/home/raphy/webrtc-checkout/src/rtc_base/network.h:569: error: expected ‘;’ at end of member declaration
  569 |   SocketFactory* absl_nonnull const socket_factory_;
      | 
/home/raphy/webrtc-checkout/src/rtc_base/network.h:569: error: ‘socket_factory_’ does not name a type; did you mean ‘SocketFactory’?
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