Fix Remix.run builds on Cloudflare Pages

lawrencecchen

Lawrence Chen

Posted on January 26, 2022

Fix Remix.run builds on Cloudflare Pages

If you encounter this error when building Remix.run for Cloudflare pages (as of 1/26/22):

npm ERR! gyp ERR! cwd /opt/buildhome/repo/node_modules/xxhash-addon
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set the python version to 3.7 (versions >=3.6.0 should work) via environment variables.

PYTHON_VERSION=3.7
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Cloudflare Environment Variables screen

thank you whoever you are:
a helpful discord human

Full logs for indexing:

00:18:35.013    Initializing build environment. This may take up to a few minutes to complete
00:21:05.922    Success: Finished initializing build environment
00:21:05.922    Cloning repository...
00:21:07.556    Success: Finished cloning repository files
00:21:07.687    Installing dependencies
00:21:07.690    Python version set to 2.7
00:21:08.974    Downloading and installing node v17.4.0...
00:21:09.134    Downloading https://nodejs.org/dist/v17.4.0/node-v17.4.0-linux-x64.tar.xz...
00:21:09.382    Computing checksum with sha256sum
00:21:09.517    Checksums matched!
00:21:12.688    Now using node v17.4.0 (npm v8.3.1)
00:21:12.765    Started restoring cached build plugins
00:21:12.768    Finished restoring cached build plugins
00:21:12.902    Attempting ruby version 2.7.1, read from environment
00:21:13.978    Using ruby version 2.7.1
00:21:14.236    Using PHP version 5.6
00:21:14.269    5.2 is already installed.
00:21:14.275    Using Swift version 5.2
00:21:14.276    Started restoring cached node modules
00:21:14.279    Finished restoring cached node modules
00:21:14.623    Installing NPM modules using NPM version 8.3.1
00:21:42.392    npm ERR! code 1
00:21:42.393    npm ERR! path /opt/buildhome/repo/node_modules/xxhash-addon
00:21:42.395    npm ERR! command failed
00:21:42.395    npm ERR! command sh -c node-gyp rebuild --ensure
00:21:42.396    npm ERR! gyp info it worked if it ends with ok
00:21:42.396    npm ERR! gyp info using node-gyp@8.4.1
00:21:42.396    npm ERR! gyp info using node@17.4.0 | linux | x64
00:21:42.396    npm ERR! gyp ERR! find Python 
00:21:42.396    npm ERR! gyp ERR! find Python Python is not set from command line or npm configuration
00:21:42.396    npm ERR! gyp ERR! find Python Python is not set from environment variable PYTHON
00:21:42.397    npm ERR! gyp ERR! find Python checking if "python3" can be used
00:21:42.397    npm ERR! gyp ERR! find Python - executable path is "/usr/bin/python3"
00:21:42.397    npm ERR! gyp ERR! find Python - version is "3.5.2"
00:21:42.397    npm ERR! gyp ERR! find Python - version is 3.5.2 - should be >=3.6.0
00:21:42.397    npm ERR! gyp ERR! find Python - THIS VERSION OF PYTHON IS NOT SUPPORTED
00:21:42.397    npm ERR! gyp ERR! find Python checking if "python" can be used
00:21:42.397    npm ERR! gyp ERR! find Python - executable path is "/opt/buildhome/python2.7/bin/python"
00:21:42.398    npm ERR! gyp ERR! find Python - version is "2.7.12"
00:21:42.398    npm ERR! gyp ERR! find Python - version is 2.7.12 - should be >=3.6.0
00:21:42.398    npm ERR! gyp ERR! find Python - THIS VERSION OF PYTHON IS NOT SUPPORTED
00:21:42.398    npm ERR! gyp ERR! find Python 
00:21:42.398    npm ERR! gyp ERR! find Python **********************************************************
00:21:42.398    npm ERR! gyp ERR! find Python You need to install the latest version of Python.
00:21:42.399    npm ERR! gyp ERR! find Python Node-gyp should be able to find and use Python. If not,
00:21:42.399    npm ERR! gyp ERR! find Python you can try one of the following options:
00:21:42.399    npm ERR! gyp ERR! find Python - Use the switch --python="/path/to/pythonexecutable"
00:21:42.399    npm ERR! gyp ERR! find Python   (accepted by both node-gyp and npm)
00:21:42.399    npm ERR! gyp ERR! find Python - Set the environment variable PYTHON
00:21:42.399    npm ERR! gyp ERR! find Python - Set the npm configuration variable python:
00:21:42.399    npm ERR! gyp ERR! find Python   npm config set python "/path/to/pythonexecutable"
00:21:42.399    npm ERR! gyp ERR! find Python For more information consult the documentation at:
00:21:42.399    npm ERR! gyp ERR! find Python https://github.com/nodejs/node-gyp#installation
00:21:42.399    npm ERR! gyp ERR! find Python **********************************************************
00:21:42.399    npm ERR! gyp ERR! find Python 
00:21:42.399    npm ERR! gyp ERR! configure error 
00:21:42.399    npm ERR! gyp ERR! stack Error: Could not find any Python installation to use
00:21:42.399    npm ERR! gyp ERR! stack     at PythonFinder.fail (/opt/buildhome/.nvm/versions/node/v17.4.0/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:330:47)
00:21:42.399    npm ERR! gyp ERR! stack     at PythonFinder.runChecks (/opt/buildhome/.nvm/versions/node/v17.4.0/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:159:21)
00:21:42.399    npm ERR! gyp ERR! stack     at PythonFinder.<anonymous> (/opt/buildhome/.nvm/versions/node/v17.4.0/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:266:16)
00:21:42.399    npm ERR! gyp ERR! stack     at PythonFinder.execFileCallback (/opt/buildhome/.nvm/versions/node/v17.4.0/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:297:7)
00:21:42.399    npm ERR! gyp ERR! stack     at ChildProcess.exithandler (node:child_process:390:7)
00:21:42.399    npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:520:28)
00:21:42.399    npm ERR! gyp ERR! stack     at maybeClose (node:internal/child_process:1090:16)
00:21:42.399    npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
00:21:42.399    npm ERR! gyp ERR! System Linux 5.11.0-1027-azure
00:21:42.399    npm ERR! gyp ERR! command "/opt/buildhome/.nvm/versions/node/v17.4.0/bin/node" "/opt/buildhome/.nvm/versions/node/v17.4.0/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--ensure"
00:21:42.399    npm ERR! gyp ERR! cwd /opt/buildhome/repo/node_modules/xxhash-addon
00:21:42.399    npm ERR! gyp ERR! node -v v17.4.0
00:21:42.399    npm ERR! gyp ERR! node-gyp -v v8.4.1
00:21:42.399    npm ERR! gyp ERR! not ok
00:21:42.402    
00:21:42.402    npm ERR! A complete log of this run can be found in:
00:21:42.402    npm ERR!     /opt/buildhome/.npm/_logs/2022-01-26T08_21_15_159Z-debug-0.log
00:21:42.429    Error during NPM install
00:21:42.430    Failed: build command exited with code: 1
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lawrencecchen
Lawrence Chen

Posted on January 26, 2022

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