33 lines
754 B
Ruby
33 lines
754 B
Ruby
# frozen_string_literal: true
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module Language
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module Java
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def self.java_home_cmd(_ = nil)
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# macOS provides /usr/libexec/java_home, but Linux does not.
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raise NotImplementedError
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end
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def self.java_home(version = nil)
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req = JavaRequirement.new [*version]
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raise UnsatisfiedRequirements, req.message unless req.satisfied?
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req.java_home
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end
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# @private
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def self.java_home_shell(version = nil)
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java_home(version).to_s
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end
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def self.java_home_env(version = nil)
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{ JAVA_HOME: java_home_shell(version) }
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end
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def self.overridable_java_home_env(version = nil)
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{ JAVA_HOME: "${JAVA_HOME:-#{java_home_shell(version)}}" }
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end
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end
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end
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require "extend/os/language/java"
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