I'm trying to run the default grunt build task with the Gruntfile.js generated file by yeoman.
This file is working for the generated app but as soon as I replace the files with the ones of my current app I have a warning breaking the process.
Here is the trace :
Running "clean:dist" (clean) task
>> 31 paths cleaned.
Running "wiredep:app" (wiredep) task
Running "wiredep:test" (wiredep) task
Running "useminPrepare:html" (useminPrepare) task
Configuration changed for concat, uglify, cssmin
Running "concurrent:dist" (concurrent) task
Running "svgmin:dist" (svgmin) task
Total saved: 0 B
Done, without errors.
Execution Time (2015-04-13 14:28:10 UTC)
loading tasks 6ms ████ 8%
svgmin:dist 68ms ███████████████████████████████████████████ 91%
Total 75ms
Running "copy:styles" (copy) task
Copied 12 files
Done, without errors.
Execution Time (2015-04-13 14:28:10 UTC)
loading tasks 4ms ██ 3%
copy:styles 131ms ██████████████████████████████████████████████ 96%
Total 136ms
Running "imagemin:dist" (imagemin) task
Minified 315 images (saved 1.39 MB)
Done, without errors.
Execution Time (2015-04-13 14:28:10 UTC)
imagemin:dist 10.9s ███████████████████████████████████████████████ 100%
Total 10.9s
Running "autoprefixer:server" (autoprefixer) task
>> 12 autoprefixed stylesheets created.
Running "autoprefixer:dist" (autoprefixer) task
>> 12 autoprefixed stylesheets created.
Running "concat:generated" (concat) task
File .tmp\concat\scripts\vendor.js created.
File .tmp\concat\scripts\scripts.js created.
File .tmp\concat\filters created.
Warning: Unable to write ".tmp\concat\scripts\" file (Error code: EISDIR). Use --force to continue.
I don't know where this could come from. It seems it comes from useminPrepare task which then call concat but I'm not sure:
useminPrepare: {
html: '<%= yeoman.app %>/index.html',
options: {
dest: '<%= yeoman.dist %>',
flow: {
html: {
steps: {
js: ['concat', 'uglifyjs'],
css: ['cssmin']
},
post: {}
}
}
}
}
Thanks for your help.
[EDIT] my concat task is commented in the default generated Gruntfile.js
// The following *-min tasks will produce minified files in the dist folder
// By default, your `index.html`'s <!-- Usemin block --> will take care of
// minification. These next options are pre-configured if you do not wish
// to use the Usemin blocks.
// cssmin: {
// dist: {
// files: {
// '<%= yeoman.dist %>/styles/main.css': [
// '.tmp/styles/{,*/}*.css'
// ]
// }
// }
// },
// uglify: {
// dist: {
// files: {
// '<%= yeoman.dist %>/scripts/scripts.js': [
// '<%= yeoman.dist %>/scripts/scripts.js'
// ]
// }
// }
// },
// concat: {
// dist: {}
// },
