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| author | Max Howell | 2009-09-18 19:16:39 +0100 |
|---|---|---|
| committer | Max Howell | 2009-09-21 18:27:48 +0100 |
| commit | 68108e109839a901313b9933cbb1e3202aed90cf (patch) | |
| tree | 124d204c43534f4e8171c5d278d4cb09d46f06a2 /Library/Formula/python.rb | |
| parent | 0d1ec9641403ea2de9588ffdb22b68a23e6c2547 (diff) | |
| download | homebrew-68108e109839a901313b9933cbb1e3202aed90cf.tar.bz2 | |
Dependency resolution with fancy syntax
Is it a DSL? No. But people call it that apparently.
To add a dependency:
class Doe <Formula
depends_on 'ray'
depends_on 'mee' => :optional
depends_on 'far' => :recommended
depends_on Sew.new
end
Sew would be a formula you have defined in this Formula file. This is useful,
eg. see Python's formula. Formula specified in this fashion cannot be linked
into the HOMEBREW_PREFIX, they are considered private libraries. This allows
you to create custom installations that are very specific to your formula.
More features to come, like specifying versions
Diffstat (limited to 'Library/Formula/python.rb')
| -rw-r--r-- | Library/Formula/python.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Library/Formula/python.rb b/Library/Formula/python.rb index 6d92d147c..c1d15a887 100644 --- a/Library/Formula/python.rb +++ b/Library/Formula/python.rb @@ -26,10 +26,8 @@ class Python <Formula @homepage='http://www.python.org/' @md5='245db9f1e0f09ab7e0faaa0cf7301011' - def deps - # You can build Python without readline, but you really don't want to. - Readline.new - end + # You can build Python without readline, but you really don't want to. + depends_on Readline.new def skip_clean? path path == bin+'python' or path == bin+'python2.6' or # if you strip these, it can't load modules |