我想从github运行jitsi-meet电子项目。因此，我尝试在我的项目目录中安装npm，以安装必要的节点模块包。在此期间，发生了以下错误。
错误：函数"CGPreflightScreenCaptureAccess"的隐式声明在C99中无效[-Werror，-Wimplicit函数声明]hasPermissions=CGPreflightScreenCaptureAccess((；
在package.json文件中："mac屏幕捕获权限"："1.1.0"；
完全错误：
> mac-screen-capture-permissions@1.1.0 install /Users/apple01/Documents/Boithok/jitsi-meet-electron-master/node_modules/mac-screen-capture-permissions
> prebuild-install || node install.js
prebuild-install WARN install No prebuilt binaries found (target=14.16.1 runtime=node arch=x64 libc= platform=darwin)
> mac-screen-capture-permissions@1.1.0 native_build /Users/apple01/Documents/Boithok/jitsi-meet-electron-master/node_modules/mac-screen-capture-permissions
> node-gyp rebuild
CXX(target) Release/obj.target/screencapturepermissions/screen-capture-permissions.o
../screen-capture-permissions.m:12:22: error: implicit declaration of function 'CGPreflightScreenCaptureAccess' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
hasPermissions = CGPreflightScreenCaptureAccess();
^
1 error generated.
make: *** [Release/obj.target/screencapturepermissions/screen-capture-permissions.o] Error 1
gyp ERR! build error
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/local/Cellar/node@14/14.16.1_1/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
gyp ERR! stack at ChildProcess.emit (events.js:315:20)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
gyp ERR! System Darwin 19.6.0
gyp ERR! command "/usr/local/Cellar/node@14/14.16.1_1/bin/node" "/usr/local/Cellar/node@14/14.16.1_1/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/apple01/Documents/Boithok/jitsi-meet-electron-master/node_modules/mac-screen-capture-permissions
gyp ERR! node -v v14.16.1
gyp ERR! node-gyp -v v5.1.0
gyp ERR! not ok
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! mac-screen-capture-permissions@1.1.0 native_build: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the mac-screen-capture-permissions@1.1.0 native_build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/apple01/.npm/_logs/2021-05-04T05_46_57_224Z-debug.log
> robotjs@0.6.0 install /Users/apple01/Documents/Boithok/jitsi-meet-electron-master/node_modules/robotjs
> prebuild-install || node-gyp rebuild
prebuild-install WARN install No prebuilt binaries found (target=14.16.1 runtime=node arch=x64 libc= platform=darwin)
CXX(target) Release/obj.target/robotjs/src/robotjs.o
CC(target) Release/obj.target/robotjs/src/deadbeef_rand.o
CC(target) Release/obj.target/robotjs/src/mouse.o
CC(target) Release/obj.target/robotjs/src/keypress.o
CC(target) Release/obj.target/robotjs/src/keycode.o
CC(target) Release/obj.target/robotjs/src/screen.o
CC(target) Release/obj.target/robotjs/src/screengrab.o
CC(target) Release/obj.target/robotjs/src/snprintf.o
CC(target) Release/obj.target/robotjs/src/MMBitmap.o
SOLINK_MODULE(target) Release/robotjs.node
该模块不会在macOS 10.15.7上编译，因为CGPreflightScreenCaptureAccess在该版本上不可用。在运行时，模块在调用API之前检查macOS版本，这样它就不会崩溃。
从源代码构建模块需要macOS 11+SDK，但生成的模块仍将在<10.15、10.15和11+。