docs(developer.md): add PUB_CACHE variable to setup instructions

If PUB_CACHE is not set the pub dependencies are downloaded to a default
folder during the build because `gulp build` also runs `pub get`.

Running the tests locally PUB_CACHE is set to a subdirectory of the SDK
 when the `env_dart.sh` script is sourced.

Therefore `build/pubbuild.dart` fails as it can't find the dependencies.

Closes #4900
This commit is contained in:
Pablo Villoslada Puigcerber 2015-10-25 20:54:21 +01:00 committed by Pablo Villoslada
parent 3416984cce
commit 391a6fbc2a
1 changed files with 8 additions and 0 deletions

View File

@ -95,6 +95,14 @@ export DART_SDK="$DART_EDITOR_DIR/dart-sdk"
PATH+=":$DART_SDK/bin"
```
And specify where the pubs dependencies are downloaded. By default, this directory is located under .pub_cache
in your home directory (on Mac and Linux), or in AppData\Roaming\Pub\Cache (on Windows).
```shell
# PUB_CACHE: location of pub dependencies
export PUB_CACHE="/Users/<user>/.pub-cache"
```
## Installing NPM Modules and Dart Packages
Next, install the JavaScript modules and Dart packages needed to build and test Angular: