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RubyRequirement: check all available ruby

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Closes Homebrew/homebrew#47605.

Signed-off-by: Xu Cheng <xucheng@me.com>
This commit is contained in:
Xu Cheng 2016-01-02 23:21:58 +08:00
parent 17a57f529b
commit 15fe924484
1 changed files with 5 additions and 8 deletions
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13
Library/Homebrew/requirements/ruby_requirement.rb
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@ -9,14 +9,11 @@ class RubyRequirement < Requirement
end
satisfy :build_env => false do
next unless which "ruby"
version = /\d\.\d/.match Utils.popen_read("ruby", "--version")
next unless version
Version.new(version.to_s) >= Version.new(@version)
end
env do
ENV.prepend_path "PATH", which("ruby").dirname
which_all("ruby").detect do |ruby|
version = /\d\.\d/.match Utils.popen_read(ruby, "--version")
next unless version
Version.new(version.to_s) >= Version.new(@version)
end
end
def message