Similar to the LinkedKegs record, we write a symlink for installed kegs to PREFIX/opt.
Unlike the linked-keg record, unlinking doesn't remove the link, only uninstalling, and keg-only formula have a record too.
The reason for this addition is so that formula that depend on keg-only formula can build against the opt directory and not the cellar keg. Thus surviving upgrades.
To enforce this fix_install_names and built were adapted to use the opt path.
Standard kegs also create an opt symlink so that caveats can now refer to the opt directory and thus provide steps that survive upgrades too.
Thus the choice of /opt. It is short, neat and the right choice: POSIX dictates that opt is for stand-alone prefixes of software.
The == comparison was comparing the versions rather than directly
comparing the strings, which lead to false positives.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Simplify access to the different forms of a formula's build options by
making options into real objects rather than strings, and expose both
the 'name' and 'flag' form.
Usually, the "foo-version already installed" error is printed by
FormulaInstaller. However, if an up-to-date formula that has outdated
deps is passed on the command line, we proceed to upgrade the deps and
then print a message saying that the formulae given on the command line
is already installed.
Catch this earlier, when the outdated list is being populated, print an
appropriate message, and skip the up-to-date formula.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This serves the same purpose as similar code in FormulaInstaller, but we
duplicate it because we do the dependency expansion in an ad-hoc fashion
here.
FixesHomebrew/homebrew#11863.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
The heuristic for determining whether something is installed changes
from "f.installed?" to "f.rack.exist? and f.rack.subdirs.length > 0" in
order to properly consider outdated formulae.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Apple's X11 is XQuartz, but this can be confusing, and is ultimately
unnecessary for debugging purposes.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
-D is now the switch for diagnostic-dumps. Let it be so.
Shows how long each doctor method takes in a sorted table at end. I used this to move the two slowest methods to the end of the doctor run so that as much useful information can be shown as quickly as possible.
Also now possible to specify on command line which tests should be run.
When combining the set of old-style and new-style options, make sure
that the leading "--" is stripped.
Fixes displaying options in `brew options`, and the exotic case of
declaring options using the old syntax and then checking them with
`build.include?`
If you google for "Cowardly refusing to sudo brew" you get a lot of confused users who didn't read any of the Homebrew documentation and then had a hissy-fit.
This stuff sucks. I'd like to just replace the dash with a directory division or tilde character. But this makes the code even more complicated, unless we can figure out how to migrate the taps.
