我已经尝试在我的 Raspberry PI 4 上多次安装 Node Canvas，每次，无论我授予什么权限，无论我安装 Node-pre-gyp 多少次，它总是会导致同样的错误。
> [email protected] install /home/pi/.djsbots/Starr/node_modules/canvas
> node-pre-gyp install --fallback-to-build
node-pre-gyp WARN Using request for node-pre-gyp https download
node-pre-gyp WARN Tried to download(404): https://github.com/node-gfx/node-canvas-prebuilt/releases/download/v2.6.1/canvas-v2.6.1-node-v72-linux-glibc-arm.tar.gz
node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v72 ABI, glibc) (falling back to source compile with node-gyp)
gyp WARN EACCES current user ("pi") does not have permission to access the dev dir "/root/.cache/node-gyp/12.16.3"
gyp WARN EACCES attempting to reinstall using temporary dev dir "/home/pi/.djsbots/Starr/node_modules/canvas/.node-gyp"
Package pixman-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `pixman-1.pc'
to the PKG_CONFIG_PATH environment variable
No package 'pixman-1' found
gyp: Call to 'pkg-config pixman-1 --libs' returned exit status 1 while in binding.gyp. while trying to load binding.gyp
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack at ChildProcess.onCpExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:351:16)
gyp ERR! stack at ChildProcess.emit (events.js:310:20)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)
gyp ERR! System Linux 4.19.97-v7l+
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "configure" "--fallback-to-build" "--module=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release/canvas.node" "--module_name=canvas" "--module_path=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release" "--napi_version=5" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v72"
gyp ERR! cwd /home/pi/.djsbots/Starr/node_modules/canvas
gyp ERR! node -v v12.16.3
gyp ERR! node-gyp -v v5.1.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release/canvas.node --module_name=canvas --module_path=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release --napi_version=5 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous> (/home/pi/.djsbots/Starr/node_modules/canvas/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:310:20)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1021:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
node-pre-gyp ERR! System Linux 4.19.97-v7l+
node-pre-gyp ERR! command "/usr/local/bin/node" "/home/pi/.djsbots/Starr/node_modules/canvas/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd /home/pi/.djsbots/Starr/node_modules/canvas
node-pre-gyp ERR! node -v v12.16.3
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
node-pre-gyp ERR! not ok
Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release/canvas.node --module_name=canvas --module_path=/home/pi/.djsbots/Starr/node_modules/canvas/build/Release --napi_version=5 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v72' (1)
npm WARN [email protected] No description
npm WARN [email protected] No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"arm"})
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] install: `node-pre-gyp install --fallback-to-build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install 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! /root/.npm/_logs/2020-06-21T00_57_47_594Z-debug.log
如有任何帮助，我们将不胜感激
根据 node-canvas wiki，您需要先安装一些软件包：
sudo apt-get install build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev
安装后，我可以在 Raspberry Pi 4 上安装画布。