(CommandList children: [ (C {(set)} {(-o)} {(errexit)}) (C {(set)} {(-o)} {(nounset)}) (C {(set)} {(-o)} {(pipefail)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBE_ROOT) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [(C {(dirname)} {(DQ (${ VSub_Name BASH_SOURCE))})] ) left_token: <Left_CommandSub '$('> spids: [64 72] ) (/..) } spids: [63] ) ] spids: [63] ) (C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/hack/lib/init.sh))}) (C {(make)} {(generated_files)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:X) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [(C {(make)} {(generated_files)} {(Lit_VarLike 'DBG_CODEGEN=') (1)})] ) left_token: <Left_CommandSub '$('> spids: [90 97] ) } spids: [89] ) ] spids: [89] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr:(BoolUnary op_id:BoolUnary_n child:{(DQ (${ VSub_Name X))})) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ ("Back-to-back 'make' runs are not clean for codegen"))}) (C {(echo)} {(DQ (${ VSub_Name X))}) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [16777215 114] ) ] spids: [16777215 137] ) ] )