SCons: Add an option to dump the build vars, and only do that if asked.
Review Request #531 - Created March 2, 2011 and updated
| Information | |
|---|---|
| Gabe Black | |
| gem5 | |
| Reviewers | |
| Default | |
| ali, gblack, nate, stever | |
SCons: Add an option to dump the build vars, and only do that if asked. Being able to inspect the current value of the build variables is very useful, but if someone is looking for more basic information all that text obscures the other parts of the help message. This change removes the build variables from the main help message and adds a new option, --print-build-vars, that prints them out explicitly.