gyp: Undefined variable android_ndk_path in binding.gyp while trying to load binding.gyps

[spz2020]

Issue or Feature

• If this is an issue with installation, I have read the troubleshooting guide.

install.txt

Steps to Reproduce

npm install canvas --build-from-source

Your Environment

• Version of node-canvas (output of npm list canvas or yarn list canvas): none
• Environment (e.g. node 20.9.0 on macOS 14.1.1): node v21.6.2 on Android (termux)

[StarSky919]

try this

mkdir ~/.gyp && echo "{'variables':{'android_ndk_path':''}}" > ~/.gyp/include.gypi

[zbjornson]

There are also some other issues with guidance about using canvas in termux: https://github.com/Automattic/node-canvas/issues?q=is%3Aissue+termux+ - in particular #1756 and #1609.