Erros during Build Process

[ManChrys]

Hello guys,

i git clone the repo and after that i tried to build it, but i had some errors. More specifically :

1)git clone repo
2)cd to repo's folder
3)run npm install

Log file

2021-04-06T09_41_42_038Z-debug.log

EDIT

after i install rollup ( npm install --global rollup ) and run npm install --legacy-peer-deps

i had the following Warnings

If someone can help me i'll appreciate it.

Thanks in advance.

[bampakoa]

@ManChrys warnings in the second screenshot are not something that you should be aware of. It may be from another package down the dependency tree that is used from Cesium.

However, the first error that you got is a bit strange because cesium does not require rollup to be globally installed. Could you please make sure that you clone Cesium in an empty directory? (One that does not have a node_modules folder in it)

[ManChrys]

Hello my friend and thank you for the fast response.

I tried your solution and i think everything its ok. Im i right ?

geo@geo-X570-GAMING-X:~/cesium$ npm install

npm WARN deprecated [email protected]: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated [email protected]: this library is no longer supported
npm WARN deprecated [email protected]: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated [email protected]: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (debug-js/debug#797)
npm WARN deprecated [email protected]: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (debug-js/debug#797)
npm WARN deprecated [email protected]: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (debug-js/debug#797)
npm WARN deprecated [email protected]: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated [email protected]: request has been deprecated, see request/request#3142

added 914 packages, and audited 915 packages in 36s

59 packages are looking for funding
run npm fund for details

2 high severity vulnerabilities

To address all issues (including breaking changes), run:
npm audit fix --force

Run npm audit for details.

geo@geo-X570-GAMING-X:~/cesium$ npm run build

[email protected] build
gulp build

[11:03:14] Using gulpfile ~/cesium/gulpfile.cjs
[11:03:14] Starting 'build'...
[11:03:17] Finished 'build' after 3.09 s

geo@geo-X570-GAMING-X:~/cesium$ npm start

[email protected] start
node server.cjs

Cesium development server running locally. Connect to http://localhost:8080/

EDIT

When i select the built version

Apps

Cesium Viewer (built version) 

i have the following error :
Cannot GET /Build/Apps/CesiumViewer/index.html

Im doing something wrong?

Thanks in advance.

[bampakoa]

@ManChrys to access the built version, you need to use the npm run buildApps script first (Check out here for more details on how to build the code).
In your case, I think that selecting the Cesium Viewer option (next to the built version) should suffice.

[dzungpng]

Closing this issue as the original question seems to have been resolved. @ManChrys Please feel free to follow up if it requires further discussion. Thanks @bampakoa for your inputs!

[ManChrys]

@bampakoa thank you a lot for your help!! ✌️✌️

[e3dio]

Please re-open this issue, am getting the same npm install error, master cloned to empty directory

npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/rollup
npm ERR! dev rollup@"^2.22.1" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer rollup@">=0.66.0 <2" from [email protected]
npm ERR! node_modules/rollup-plugin-uglify
npm ERR! dev rollup-plugin-uglify@"^6.0.3" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

[hst-m]

There are 2 issues open for this same problem library rollup-plugin-uglify:

#9129 npm reports security vulnerability in rollup-plugin-uglify -> serialize-javascript
#9214 switch to using terser plugin instead of uglify