Unable to build codecBox.js

[JenishaDalin]

Hi @duanyao

I had followed your methods to build project as follows.

1. I have installed emscriptm package in linux

2. And then i had cloned the project and run npm install

3. Then i installed grunt npm module globally by using this command npm install grunt -g --save

4. Then i run command grunt init --force(because it was exited last time when running same command without -- force)

5. After running above command i got done message with some warning.

6. Next i executed grunt build command but shows warning in between process and finally it throws error like this

`

Running "exec:configure-x264" (exec) task

Failed with: Error: spawn /bin/sh ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:264:19)
at onErrorNT (internal/child_process.js:456:16)
at processTicksAndRejections (internal/process/task_queues.js:77:11) {
errno: 'ENOENT',
code: 'ENOENT',
syscall: 'spawn /bin/sh',
path: '/bin/sh',
spawnargs: [Array],
cmd: 'emconfigure ./configure --disable-thread --disable-asm --disable-opencl --host=i686-pc-linux-gnu --disable-cli --enable-shared --disable-gpl --prefix=/home/gokul/testingZone/codecbox.js/build/dist'
}
Warning: Task "exec:configure-x264" failed. Use --force to continue.

`
How to fix the above errors. Kindly provide steps to overcome this issue.

[duanyao]

grunt init mainly clones source repos. If this step reports errors or warnings, some repos may not have been cloned properly. Check whether build/x264 dir exists and contains x264 source codes. If not, running grunt init --force again may help.

The error you saw is due to changed x264 repo url. Edit Gruntfile.js, change to 'git://git.videolan.org/x264.git' to 'https://code.videolan.org/videolan/x264.git'.

[JenishaDalin]

Hi @duanyao ,

Thanks for reply,

After the above given correction the command was executed successfully.Now grunt build-ffmpeg command completed without errors.but if i run grunt build-codecbox command was aborted due to warnings as shown below.

Kindly provide steps to overcome this issue.

[duanyao]

The error in grunt build-codecbox is due to emcc changes. I updated my codes to align with current emscripten, ffmpeg, etc., see c31de35.

[JenishaDalin]

The error in grunt build-codecbox is due to emcc changes. I updated my codes to align with current emscripten, ffmpeg, etc., see c31de35.

@duanyao Thanks Much ! I am able to produce codecbox.js without any errors, Further below Changes is what helped me to integrate my project Successfully

codecbox.js/src/codecbox-decoder-worker.js

Line 12 in c31de35

Module.onRuntimeInitialized = function() {