用于电子的构建节点-usb

Question

我从electron-react-boilerplate中克隆出了电子11.0.1的GitHub：

git clone --depth 1 --single-branch https://github.com/electron-react-boilerplate/electron-react-boilerplate.git test

接下来，通过运行yarn来安装模板的依赖项。所有设备都会安装，yarn start将正确启动程序。

接下来，我尝试按照有关安装本机依赖项的电子文档的指示，在node-usb文件夹中安装带有yarn add usb的src包。安装运行良好，然后自动运行yarn electron-rebuild，执行模板的内置ElectronRebuild.js

electron-rebuild --parallel --force --types prod,dev,optional --module-dir .

由于新安装的node-usb包，此操作失败：

⠦ Building modules: 0/1gyp info find Python using Python version 3.6.9 found at "/usr/bin/python3"
⠧ Building modules: 0/1gyp http GET https://www.electronjs.org/headers/v11.0.1/node-v11.0.1-headers.tar.gz
⠋ Building modules: 0/1gyp http 200 https://www.electronjs.org/headers/v11.0.1/node-v11.0.1-headers.tar.gz
⠴ Building modules: 0/1gyp http GET https://www.electronjs.org/headers/v11.0.1/SHASUMS256.txt
⠧ Building modules: 0/1gyp http 200 https://www.electronjs.org/headers/v11.0.1/SHASUMS256.txt
gyp info spawn /usr/bin/python3
gyp info spawn args [
gyp info spawn args   '/home/user/Projects/test/node_modules/node-gyp/gyp/gyp_main.py',
gyp info spawn args   'binding.gyp',
gyp info spawn args   '-f',
gyp info spawn args   'make',
gyp info spawn args   '-I',
gyp info spawn args   '/home/user/Projects/test/src/node_modules/usb/build/config.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/home/user/Projects/test/node_modules/node-gyp/addon.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/common.gypi',
gyp info spawn args   '-Dlibrary=shared_library',
gyp info spawn args   '-Dvisibility=default',
gyp info spawn args   '-Dnode_root_dir=/home/user/Projects/test/src/node_modules/usb/11.0.1',
gyp info spawn args   '-Dnode_gyp_dir=/home/user/Projects/test/node_modules/node-gyp',
gyp info spawn args   '-Dnode_lib_file=/home/user/Projects/test/src/node_modules/usb/11.0.1/<(target_arch)/node.lib',
gyp info spawn args   '-Dmodule_root_dir=/home/user/Projects/test/src/node_modules/usb',
gyp info spawn args   '-Dnode_engine=v8',
gyp info spawn args   '--depth=.',
gyp info spawn args   '--no-parallel',
gyp info spawn args   '--generator-output',
gyp info spawn args   'build',
gyp info spawn args   '-Goutput_dir=.'
gyp info spawn args ]
⠏ Building modules: 0/1gyp info spawn make
gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
⠋ Building modules: 0/1make: Entering directory '/home/user/Projects/test/src/node_modules/usb/build'
  CC(target) Release/obj.target/libusb/libusb/libusb/core.o
⠦ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/descriptor.o
⠇ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/hotplug.o
⠋ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/io.o
⠸ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/strerror.o
  CC(target) Release/obj.target/libusb/libusb/libusb/sync.o
⠦ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/os/poll_posix.o
⠧ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/os/threads_posix.o
⠇ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/os/linux_usbfs.o
⠴ Building modules: 0/1  CC(target) Release/obj.target/libusb/libusb/libusb/os/linux_udev.o
⠧ Building modules: 0/1  AR(target) Release/obj.target/usb.a
⠇ Building modules: 0/1  COPY Release/usb.a
  CXX(target) Release/obj.target/usb_bindings/src/node_usb.o
⠙ Building modules: 0/1In file included from /home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8.h:30:0,
                 from ../src/node_usb.h:12,
                 from ../src/node_usb.cc:1:
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h: In function ‘void v8::internal::PerformCastCheck(T*)’:
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:38: error: ‘remove_cv_t’ is not a member of ‘std’
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                      ^~~~~~~~~~~
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:38: note: suggested alternative: ‘remove_cv’
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                      ^~~~~~~~~~~
                                      remove_cv
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:38: error: ‘remove_cv_t’ is not a member of ‘std’
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:38: note: suggested alternative: ‘remove_cv’
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                      ^~~~~~~~~~~
                                      remove_cv
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:50: error: template argument 2 is invalid
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                                  ^
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:63: error: ‘::Perform’ has not been declared
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                                               ^~~~~~~
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8-internal.h:418:63: note: suggested alternative: ‘perror’
             !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                                               ^~~~~~~
                                                               perror
⠹ Building modules: 0/1In file included from ../src/node_usb.h:12:0,
                 from ../src/node_usb.cc:1:
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8.h: At global scope:
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8.h:9182:75: warning: ‘MicrotasksCompletedCallback’ is deprecated [-Wdeprecated-declarations]
   void AddMicrotasksCompletedCallback(MicrotasksCompletedCallback callback);
                                                                           ^
/home/user/Projects/test/src/node_modules/usb/11.0.1/include/node/v8.h:9190:78: warning: ‘MicrotasksCompletedCallback’ is deprecated [-Wdeprecated-declarations]
   void RemoveMicrotasksCompletedCallback(MicrotasksCompletedCallback callback);
                                                                              ^
⠼ Building modules: 0/1../src/node_usb.cc: In function ‘void handleHotplug(std::pair<libusb_device*, libusb_hotplug_event>)’:
../src/node_usb.cc:151:58: warning: ‘v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object>, const char*, int, v8::Local<v8::Value>*)’ is deprecated [-Wdeprecated-declarations]
  Nan::MakeCallback(Nan::New(hotplugThis), "emit", 2, argv);
                                                          ^
In file included from ../src/helpers.h:3:0,
                 from ../src/node_usb.h:21,
                 from ../src/node_usb.cc:1:
../../nan/nan.h:1001:46: note: declared here
   NAN_DEPRECATED inline v8::Local<v8::Value> MakeCallback(
                                              ^~~~~~~~~~~~
⠴ Building modules: 0/1usb_bindings.target.mk:128: recipe for target 'Release/obj.target/usb_bindings/src/node_usb.o' failed
make: *** [Release/obj.target/usb_bindings/src/node_usb.o] Error 1
make: Leaving directory '/home/user/Projects/test/src/node_modules/usb/build'
✖ Rebuild Failed

An unhandled error occurred inside electron-rebuild
node-gyp failed to rebuild '/home/user/Projects/test/src/node_modules/usb'.
Error: `make` failed with exit code: 2



Error: node-gyp failed to rebuild '/home/user/Projects/test/src/node_modules/usb'.
Error: `make` failed with exit code: 2


    at ModuleRebuilder.rebuildNodeGypModule (/home/user/Projects/test/node_modules/electron-rebuild/lib/src/module-rebuilder.js:193:19)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
child_process.js:669
    throw err;

如何构建与电子11.0.1一起使用的node-usb模块？我使用的是Node 12.18.3，电子11.0.1所用的相同版本，我正在Ubuntu20.04上运行这个设置。这个包是我试图集成到应用程序中的蚂蚁+库的一个依赖项。

Answer 1

电子11有一个更新版本的V8 JS引擎，本机模块usb@1.6.3没有将std库的版本设置为std=c++14，因此它不支持V8现在所需的内容。

这是一个已知的问题，您可以在这些PRs #376、#394、#400和补丁中了解到这一点，该修复程序已于今天(2021年1月30日)与此PR #407合并，并在NPM usb@1.6.4上发布了一个新版本。

现在，您的步骤在Ubuntu20.04和ElectronRebuild.js上运行，安装最新的usb模块后没有出错：

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