com.facebook.buck.cxx.toolchain

Interface SymbolNameTool

All Known Implementing Classes:

PosixNmSymbolNameTool

public interface SymbolNameTool

Provides methods to extract symbol names from native formats (e.g. binaries, shared libraries, object files).

Method Summary

Modifier and Type	Method and Description
SourcePath	createUndefinedSymbolsFile(ProjectFilesystem projectFilesystem, BuildRuleParams baseParams, ActionGraphBuilder graphBuilder, TargetConfiguration targetConfiguration, BuildTarget target, Iterable<? extends SourcePath> linkerInputs) Creates a BuildRule which extracts all undefined symbols from the given inputs.
Iterable<BuildTarget>	getParseTimeDeps(TargetConfiguration targetConfiguration)

Method Detail

createUndefinedSymbolsFile

SourcePath createUndefinedSymbolsFile(ProjectFilesystem projectFilesystem,
                                      BuildRuleParams baseParams,
                                      ActionGraphBuilder graphBuilder,
                                      TargetConfiguration targetConfiguration,
                                      BuildTarget target,
                                      Iterable<? extends SourcePath> linkerInputs)

Creates a BuildRule which extracts all undefined symbols from the given inputs.

Parameters:

target - the name to use when creating the rule which extracts the symbols.

Returns:

a SourcePath referring to a file containing all undefined symbols, one per line, in the given inputs.

getParseTimeDeps

Iterable<BuildTarget> getParseTimeDeps(TargetConfiguration targetConfiguration)

Returns:

any dependencies required at parse time to support the provided tool.