Contribution Guideline

Please see "Trouble Shooting" page before you open a bug or issue: Lhttps://github.com/phpbrew/phpbrew/wiki/Troubleshooting.

If you encountered some installation issue, please also attach your build log file (build.log) to improve the diagnosis process. for example:

  $ phpbrew ext install pdo_dblib
  ===> Installing pdo_dblib extension...
  Log stored at: /home/user/.phpbrew/build/php-5.4.39/ext/pdo_dblib/build.log

If the error message is not clear enough, you may add an extra option --debug after the program name in the command line, e.g.,
```
  $ phpbrew --debug ext install ...
  $ phpbrew --debug install ...
```
Before you send the pull request, please rebase & squash your commits. See this guide for details: https://git-scm.com/book/zh-tw/v2/Git-Tools-Rewriting-History