32 lines
1001 B
Ruby
32 lines
1001 B
Ruby
module Rscons
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module Builders
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# The Directory builder creates a directory.
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class Directory < Builder
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# Run the builder to produce a build target.
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#
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# @param target [String] Target file name.
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# @param sources [Array<String>] Source file name(s).
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# @param cache [Cache] The Cache object.
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# @param env [Environment] The Environment executing the builder.
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# @param vars [Hash,VarSet] Extra construction variables.
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#
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# @return [String,false]
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# Name of the target file on success or false on failure.
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def run(target, sources, cache, env, vars)
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if File.directory?(target)
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target
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elsif File.exists?(target)
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Ansi.write($stderr, :red, "Error: `#{target}' already exists and is not a directory", :reset, "\n")
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false
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else
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env.print_builder_run_message("Directory #{target}", nil)
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cache.mkdir_p(target)
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target
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end
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end
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end
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end
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end
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