Charlie Sharpsteen 52834b8617 ENV.rb: Always return integers from make_jobs
When referencing `Hardware.processor_count`, `ENV.make_jobs` will return an
integer. If referencing the environment variable `HOMEBREW_MAKE_JOBS`, it
returned a string.

Now, the function always returns an integer.

Fixes Homebrew/homebrew#12033.
2012-05-03 15:45:31 -07:00
..
2012-04-10 21:53:01 -05:00
2012-05-01 20:45:17 +08:00