(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:LC_ALL) op: assign_op.Equal rhs: {<C>} spids: [35] ) ] ) (C {<export>} {<LC_ALL>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:STATUS) op: assign_op.Equal rhs: {<0>} spids: [43] ) ] ) (C {<cd>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<dirname>} {(DQ ($ Id.VSub_Number '$0'))}) ) ) } ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:SYMS) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.Pipeline children: [ (C {<sed>} {<-n>} {(SQ <'s/^extern LZMA_API([^)]*) \\([a-z0-9_]*\\)(.*$/\\1;/p'>)} {<'api/lzma/'> <Id.Lit_Star '*'> <.h>} ) (C {<sort>}) (C {<grep>} {<-Fve>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<sed>} {(SQ <'/[{}:*]/d;/^$/d;s/^\t//'>)} {<liblzma.map>}) ) ) } ) ] negated: F ) ) } spids: [63] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:VER) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.AndOr ops: [Id.Op_DAmp] children: [(C {<cd>} {<'../..'>}) (C {<sh>} {<'build-aux/version.sh'>})] ) ) } spids: [110] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:NAMES) op: assign_op.Equal rhs: (word.Empty) spids: [123] ) ] ) (command.Case to_match: {($ Id.VSub_DollarName '$VER')} arms: [ (case_arm pat_list: [{<Id.Lit_Star '*'> <alpha>} {<Id.Lit_Star '*'> <beta>}] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:NAMES) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.Pipeline children: [ (C {<sed>} {<-n>} {(SQ <'s/^.*XZ_\\([^ ]*\\)\\(alpha\\|beta\\) .*$/\\1\\2/p'>)} {<liblzma.map>} ) (C {<grep>} {<-Fv>} {(DQ ($ Id.VSub_DollarName '$VER'))}) ] negated: F ) ) } spids: [142] ) ] ) ] spids: [132 139 168 -1] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:DUPS) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.Pipeline children: [ (C {<sort>} {<liblzma.map>}) (C {<sed>} {(SQ <'/^$/d;/^global:$/d'>)}) (C {<uniq>} {<-d>}) ] negated: F ) ) } spids: [176] ) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<test>} {<-n>} { (DQ ($ Id.VSub_DollarName '$SYMS') ($ Id.VSub_DollarName '$NAMES') ($ Id.VSub_DollarName '$DUPS') ) } ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<echo>}) (C {<echo>} {(SQ <'validate_map.sh found problems from liblzma.map:'>)}) (C {<echo>}) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<test>} {<-n>} {(DQ ($ Id.VSub_DollarName '$SYMS'))}) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<echo>} {(SQ <'liblzma.map lacks the following symbols:'>)}) (C {<echo>} {(DQ ($ Id.VSub_DollarName '$SYMS'))}) (C {<echo>}) ] spids: [231 242] ) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<test>} {<-n>} {(DQ ($ Id.VSub_DollarName '$NAMES'))}) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<echo>} {(SQ <'Obsolete alpha or beta version names:'>)}) (C {<echo>} {(DQ ($ Id.VSub_DollarName '$NAMES'))}) (C {<echo>}) ] spids: [266 277] ) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<test>} {<-n>} {(DQ ($ Id.VSub_DollarName '$DUPS'))}) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<echo>} {(SQ <'Duplicate lines:'>)}) (C {<echo>} {(DQ ($ Id.VSub_DollarName '$DUPS'))}) (C {<echo>}) ] spids: [301 312] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:STATUS) op: assign_op.Equal rhs: {<1>} spids: [336] ) ] ) ] spids: [201 214] ) ] ) (command.ControlFlow token: <Id.ControlFlow_Exit exit> arg_word: {(DQ ($ Id.VSub_DollarName '$STATUS'))} ) ] )