If the formula was updated and not yet installed, then cleanup would delete all kegs. Which is most likely not what the user wanted.
Ideally we'd do a version check to figure out which keg is newest. But we don't yet have a function that can determine with accuracy version order.
RubyCocoa is a large dependency, and any large system can cause unexpected errors. In this case the user's system was badly setup and RubyCocoa caused a dynamic loader issue.
We don't use beer_events currently due to other bugs that occurred sporadically with its use. So requiring it is unnecessary. So lets save ourselves trouble.
FixesHomebrew/homebrew#487
Since Homebrew's Library doesn't have to be linked under prefix,
we need to do some extra work in the bash completion script to
support this configuration.
Added a "--repository" option to brew, and updated the completion
script to use paths relative to this location.
CMake ignores the CPPFLAGS and LDFLAGS environment variables. This makes sure CMake finds libraries when homebrew is not installed at /usr/local.
Signed-off-by: Max Howell <max@methylblue.com>
FixesHomebrew/homebrew#242
Not using path.basename for mktemp due to risk of bugs due to incorrect escaping. But mainly, mktemp gives a unique name and this operation is procedural.
Uses the GitHub issue search API, so it's very neat and concise. However you can get false positives, so it's not 100% useful. Still I think it is more useful than before, which was, nothing.
A further issue is it depends on the ticket at GitHub using the formula's proper name. So we should ensure this as we can.
Finally, it does add a possibly large delay to clean exit after a build error. We may want to fiddle with timeouts if it becomes troublesome.
Linking "Library" under prefix is optional, but Library will always
exist relative to the REPOSITORY folder, so use that instead of prefix
for formula paths.
Eg /usr/local/lib/juice/foo points somewhere else where the user has modules that he wants juice to use.
Basically don't error out for stuff that isn't ours.
