40 lines
1.2 KiB
Ruby
40 lines
1.2 KiB
Ruby
require 'ceedling/constants'
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##
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# Utilities for raiser and reporting errors during building.
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class BuildInvokerUtils
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constructor :configurator, :streaminator
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##
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# Processes exceptions and tries to display a useful message for the user.
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#
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# ==== Attributes
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#
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# * _exception_: The exception given by a rescue statement.
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# * _context_: A symbol representing where in the build the exception
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# occurs.
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# * _test_build_: A bool to signify if the exception occurred while building
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# from test or source.
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#
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def process_exception(exception, context, test_build=true)
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if (exception.message =~ /Don't know how to build task '(.+)'/i)
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error_header = "ERROR: Rake could not find file referenced in source"
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error_header += " or test" if (test_build)
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error_header += ": '#{$1}'. Possible stale dependency."
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@streaminator.stderr_puts( error_header )
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if (@configurator.project_use_deep_dependencies)
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help_message = "Try fixing #include statements or adding missing file. Then run '#{REFRESH_TASK_ROOT}#{context.to_s}' task and try again."
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@streaminator.stderr_puts( help_message )
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end
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raise ''
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else
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raise exception
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end
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end
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end
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