37 lines
1.0 KiB
Ruby
37 lines
1.0 KiB
Ruby
class DebugBuilder < Rscons::Builder
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def run(options)
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target, sources, cache, env, vars = options.values_at(:target, :sources, :cache, :env, :vars)
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command = %W[gcc -c -o #{target} #{sources.first}]
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if Rscons.vars["command_change"]
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command += %w[-Wall]
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end
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if Rscons.vars["new_dep"]
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sources += ["extra"]
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end
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if Rscons.vars["strict_deps1"]
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sources += ["extra"]
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strict_deps = true
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end
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if Rscons.vars["strict_deps2"]
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sources = ["extra"] + sources
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strict_deps = true
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end
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unless cache.up_to_date?(target, command, sources, env, debug: true, strict_deps: strict_deps)
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desc = "#{name} #{target}"
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return false unless env.execute(desc, command)
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cache.register_build(target, command, sources, env)
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end
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target
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end
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end
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build do
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Rscons::Environment.new do |env|
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env.add_builder(DebugBuilder.new)
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if Rscons.vars["new_user_dep"]
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env.depends("foo.o", "new_dep")
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end
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env.DebugBuilder("foo.o", "simple.c")
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end
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end
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