Bug #13069 » ruby-mkmf_openbsd.diff
| lib/mkmf.rb | ||
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result = nil
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Logging.postpone do |log|
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output = IO.popen(libpath_env, command, &:read)
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result = ($?.success? and File.zero?(log.path))
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result = ($?.success? and log_harmless?(log.path))
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output
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end
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result
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| ... | ... | |
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end
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end
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# Returns true when the log file given by +path+ is empty or contains nothing
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# but harmless warnings.
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def log_harmless? path
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File.readlines(path).all? do |line|
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line =~ /warning: \w+\(\) is .+ misused/
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end
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end
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def log_src(src, heading="checked program was")
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src = src.split(/^/)
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fmt = "%#{src.size.to_s.size}d: %s"
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