Allow running Eldarica from the command line

solc/CommandLineInterface.cpp

@@ -653,7 +653,7 @@ void CommandLineInterface::processInput()
 	{
 		solAssert(m_standardJsonInput.has_value());
 
-		StandardCompiler compiler(m_fileReader.reader(), m_options.formatting.json);
+		StandardCompiler compiler(m_universalCallback.callback(), m_options.formatting.json);
 		sout() << compiler.compile(std::move(m_standardJsonInput.value())) << endl;
 		m_standardJsonInput.reset();
 		break;
@@ -692,7 +692,7 @@ void CommandLineInterface::compile()
 {
 	solAssert(CompilerInputModes.count(m_options.input.mode) == 1);
 
-	m_compiler = make_unique<CompilerStack>(m_fileReader.reader());
+	m_compiler = make_unique<CompilerStack>(m_universalCallback.callback());
 
 	SourceReferenceFormatter formatter(serr(false), *m_compiler, coloredOutput(m_options), m_options.formatting.withErrorIds);
 

solc/CommandLineInterface.h

@@ -27,6 +27,8 @@
 #include <libsolidity/interface/CompilerStack.h>
 #include <libsolidity/interface/DebugSettings.h>
 #include <libsolidity/interface/FileReader.h>
+#include <libsolidity/interface/UniversalCallback.h>
+#include <libsolidity/interface/SMTSolverCommand.h>
 #include <libyul/YulStack.h>
 
 #include <iostream>
@@ -138,6 +140,8 @@ private:
 	std::ostream& m_serr;
 	bool m_hasOutput = false;
 	FileReader m_fileReader;
+	SMTSolverCommand m_solverCommand{"eld"};
+	UniversalCallback m_universalCallback{m_fileReader, m_solverCommand};
 	std::optional<std::string> m_standardJsonInput;
 	std::unique_ptr<frontend::CompilerStack> m_compiler;
 	CommandLineOptions m_options;

solc/CommandLineParser.cpp

@@ -828,7 +828,7 @@ General Information)").c_str(),
 		)
 		(
 			g_strModelCheckerSolvers.c_str(),
-			po::value<string>()->value_name("all,cvc4,z3,smtlib2")->default_value("all"),
+			po::value<string>()->value_name("cvc4,eld,z3,smtlib2")->default_value("z3"),
 			"Select model checker solvers."
 		)
 		(