When a cellar exists for an unknown formula, no longer print a warning.
External tools using Brew to manage diy-installs will create a large
number of non-formula cellars.
The HOMEBREW_(LLVM|GCC) variables mentioned in brew-doctor's
`check_cc_symlink` method are actually named HOMEBREW_USE_(LLVM|GCC)
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
This allows you to use llvm as your default compiler and keep the cc symlink
pointed at llvm, while allowing you to build forumla that requires the gcc.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Also don't abort searches if the query matches a blacklist. Eg.
`brew search vim` should return macvim and the information that vim itself is
not packaged.
The code was sucking. To the extent that maintenance was hard. It's a lot
easier to work with code that is sensibly split at sensible boundaries. So
now it is more like that.
But the refactor is minimal. Because we don't want you to have more merge
hell than absolutely necessary.
If you merge you will need to pay attention to brew.h.rb (as it is deleted)
and bin/brew (as command logic is gone). It will be painful, but you will just
have to help git out by moving any changes around manually.
Note compatibility.rb. It ensures that any function renames or removals don't
break anything. We're pretty serious about backwards compatibility. And that's
because we encourage you to hack around with the innards. And we couldn't do
that if we would then just make stuff disappear behind your back.
