Turns out that this doesn't really work at all. `brew install` _never_
reuses options in the first place, and using this option with `brew
upgrade` results in some nasty corner cases in passing options to
dependencies.
Previously, with nested arrays, the Symbol#to_proc would iterate over
the first item in the nested array instead of the array itself, e.g.:
[[1,2], [3,4]].map(&:first) #=>
NoMethodError: undefined method `first' for 1:Fixnum
This flag no longer affects the output of the compiler wrappers, since
everything is buffered by the build process rather than each individual
tool.
Additionally, this is a user-facing knob that affects ARGV.verbose?, and
the combination of these two issues broke the --quieter feature.
Let's check for e.g. --help anywhere in the ARGV array rather than just
the first value to avoid brew upgrade --help causing problems.
ClosesHomebrew/homebrew#26675.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
This reverts commit c32ab0a35a2dfa9b593f759ef0ae8b7af077b0b7.
There are other hard-coded uses of HEAD, in build_options for instance.
These all need to be fixed before enabling this.
Homebrew currently recognizes "--head" during the install process, but
rather than actually fetch HEAD it just nags the user to use the
correct option. Since we recognize the spelling anyway, this just
promotes the lowercase version to an official alias.
ClosesHomebrew/homebrew#26555.
This raise happened in no other ENV methods, and isn't really necessary
since fails_with guards against this method actually being called unless
gcc-4.2 is actually installed.
Since ENV.cc/cxx are accessors to ENV, any values being passed through
are coerced into strings, which means that a nil `ENV.cc` is actually
an empty string - which isn't considered to be false in Ruby.
Fixesmistydemeo/tigerbrew#161.
Fixesmistydemeo/tigerbrew#135.
The traditional approach to installing the dependencies of a formula is
the following:
brew install `brew deps formula`
This approach ignores any options that are specified in the parent
formula. This pull request adds a --only-dependencies option to brew
install that installs the dependencies of a formula with optional flags,
but returns before installing the parent formula.
ClosesHomebrew/homebrew#25272.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
The mapping of architectures to optimization flags is now retrieved from
Hardware::CPU and the selected flags are passed as an environmen
variable, rather than duplicated in the cc wrapper and re-calculated on
every invocation of the compiler.
ClosesHomebrew/homebrew#24540.
Constructing the path relative to a file in the repository is incorrect
on some supported configurations (i.e., the repository is located in a
different place than the prefix).
ClosesHomebrew/homebrew#24418.
