itcayman ·

File "../../build/android/gyp/turbine.py", line 15, in <module>
import javac_output_processor
File "/webrtc/src/build/android/gyp/javac_output_processor.py", line 23, in <module>
import lookup_dep
File "../../tools/android/modularization/convenience/lookup_dep.py", line 67
abs_out_dir: pathlib.Path = pathlib.Path(
^
SyntaxError: invalid syntax

出现该python语法错误问题是因为所用的镜像版本为ubuntu16.04，对应python为3.5，需要将版本升级到3.7以上即可。

升级方法执行以下指令：
1. 先执行
sudo apt-get install python-software-properties
sudo apt-get install software-properties-common
2.增加ppa仓库
sudo add-apt-repository ppa:jonathonf/python-3.7
3.升级apt索引，更新python
sudo apt-get update
sudo apt-get install python3.7
4.更换系统默认的软链命令Python3到新的Python3.7
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.5 1

sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.7 2
5.修改系统默认命令的软链指向
sudo update-alternatives --config python3

嘚啵嘚呗 评论自WebRTC-Android编译

itcayman ·

4515分支编译会出现问题

../../rtc_base/random.cc(52,21): error: implicit conversion from 'unsigned long long' to 'double' changes value from 18446744073709551614 to 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
result = result / 0xFFFFFFFFFFFFFFFEull;

解决办法：
将random.cc的所有0xFFFFFFFFFFFFFFFEull在表达式中改为static_cast<double>(0xFFFFFFFFFFFFFFFEull)

嘚啵嘚呗 评论自WebRTC-Android编译

itcayman

action_pool_depthCurrent value (from the default) = -1From //build/toolchain/BUILD.gn:1...