Add CompilerStack::setLibraries

libsolidity/interface/CompilerStack.cpp

@@ -87,6 +87,7 @@ void CompilerStack::reset(bool _keepSources)
 		m_stackState = Empty;
 		m_sources.clear();
 	}
+	m_libraries.clear();
 	m_optimize = false;
 	m_optimizeRuns = 200;
 	m_globalContext.reset();
@@ -261,8 +262,7 @@ vector<string> CompilerStack::contractNames() const
 	return contractNames;
 }
 
-
+bool CompilerStack::compile(bool _optimize, unsigned _runs)
-bool CompilerStack::compile(bool _optimize, unsigned _runs, map<string, h160> const& _libraries)
 {
 	if (m_stackState < AnalysisSuccessful)
 		if (!parseAndAnalyze())
@@ -270,7 +270,6 @@ bool CompilerStack::compile(bool _optimize, unsigned _runs, map<string, h160> co
 
 	m_optimize = _optimize;
 	m_optimizeRuns = _runs;
-	m_libraries = _libraries;
 
 	map<ContractDefinition const*, eth::Assembly const*> compiledContracts;
 	for (Source const* source: m_sourceOrder)

libsolidity/interface/CompilerStack.h

@@ -96,6 +96,13 @@ public:
 	/// Sets path remappings in the format "context:prefix=target"
 	void setRemappings(std::vector<std::string> const& _remappings);
 
+	/// Sets library addresses. Addresses are cleared iff @a _libraries is missing.
+	/// Will not take effect before running compile.
+	void setLibraries(std::map<std::string, h160> const& _libraries = std::map<std::string, h160>{})
+	{
+		m_libraries = _libraries;
+	}
+
 	/// Resets the compiler to a state where the sources are not parsed or even removed.
 	/// Sets the state to SourcesSet if @a _keepSources is true, otherwise to Empty.
 	/// All settings, with the exception of remappings, are reset.
@@ -121,8 +128,7 @@ public:
 	/// @returns false on error.
 	bool compile(
 		bool _optimize = false,
-		unsigned _runs = 200,
+		unsigned _runs = 200
-		std::map<std::string, h160> const& _libraries = std::map<std::string, h160>{}
 	);
 
 	/// @returns the assembled object for a contract.

libsolidity/interface/StandardCompiler.cpp

@@ -259,6 +259,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
 			// @TODO use libraries only for the given source
 			libraries[library] = h160(jsonSourceName[library].asString());
 	}
+	m_compilerStack.setLibraries(libraries);
 
 	Json::Value metadataSettings = settings.get("metadata", Json::Value());
 	m_compilerStack.useMetadataLiteralSources(metadataSettings.get("useLiteralContent", Json::Value(false)).asBool());
@@ -267,7 +268,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
 
 	try
 	{
-		m_compilerStack.compile(optimize, optimizeRuns, libraries);
+		m_compilerStack.compile(optimize, optimizeRuns);
 
 		for (auto const& error: m_compilerStack.errors())
 		{

solc/CommandLineInterface.cpp

@@ -774,10 +774,12 @@ bool CommandLineInterface::processInput()
 			m_compiler->setRemappings(m_args[g_argInputFile].as<vector<string>>());
 		for (auto const& sourceCode: m_sourceCodes)
 			m_compiler->addSource(sourceCode.first, sourceCode.second);
+		if (m_args.count(g_argLibraries))
+			m_compiler->setLibraries(m_libraries);
 		// TODO: Perhaps we should not compile unless requested
 		bool optimize = m_args.count(g_argOptimize) > 0;
 		unsigned runs = m_args[g_argOptimizeRuns].as<unsigned>();
-		bool successful = m_compiler->compile(optimize, runs, m_libraries);
+		bool successful = m_compiler->compile(optimize, runs);
 
 		for (auto const& error: m_compiler->errors())
 			SourceReferenceFormatter::printExceptionInformation(

test/libsolidity/SolidityExecutionFramework.h

@@ -56,7 +56,8 @@ public:
 		std::string sourceCode = "pragma solidity >=0.0;\n" + _sourceCode;
 		m_compiler.reset(false);
 		m_compiler.addSource("", sourceCode);
-		if (!m_compiler.compile(m_optimize, m_optimizeRuns, _libraryAddresses))
+		m_compiler.setLibraries(_libraryAddresses);
+		if (!m_compiler.compile(m_optimize, m_optimizeRuns))
 		{
 			for (auto const& error: m_compiler.errors())
 				SourceReferenceFormatter::printExceptionInformation(