WIP

1 files changed, 491 insertions, 29 deletions

diff --git a/src/tools.cc b/src/tools.cc
index 394a91c..7f16a0e 100644
--- a/src/tools.cc
+++ b/src/tools.cc
@@ -6,6 +6,7 @@
 #include <filesystem>
 #include <iostream>
 #include <sstream>
+#include <algorithm>
 
 #include <cassert>
 #include <cstdio>
@@ -20,6 +21,9 @@ std::ostream& operator<<(std::ostream& stream, const ctor::c_opt& opt)
 	case ctor::c_opt::output: stream << "ctor::c_opt::output"; break;
 	case ctor::c_opt::debug: stream << "ctor::c_opt::debug"; break;
 	case ctor::c_opt::warn_all: stream << "ctor::c_opt::warn_all"; break;
+	case ctor::c_opt::warn_conversion: stream << "ctor::c_opt::warn_conversion"; break;
+	case ctor::c_opt::warn_shadow: stream << "ctor::c_opt::warn_shadow"; break;
+	case ctor::c_opt::warn_extra: stream << "ctor::c_opt::warn_extra"; break;
 	case ctor::c_opt::warnings_as_errors: stream << "ctor::c_opt::warnings_as_errors"; break;
 	case ctor::c_opt::generate_dep_tree: stream << "ctor::c_opt::generate_dep_tree"; break;
 	case ctor::c_opt::no_link: stream << "ctor::c_opt::no_link"; break;
@@ -28,6 +32,7 @@ std::ostream& operator<<(std::ostream& stream, const ctor::c_opt& opt)
 	case ctor::c_opt::optimization: stream << "ctor::c_opt::optimization"; break;
 	case ctor::c_opt::position_independent_code: stream << "ctor::c_opt::position_independent_code"; break;
 	case ctor::c_opt::position_independent_executable: stream << "ctor::c_opt::position_independent_executable"; break;
+	case ctor::c_opt::define: stream << "ctor::c_opt::define"; break;
 	case ctor::c_opt::custom: stream << "ctor::c_opt::custom"; break;
 	}
 
@@ -42,6 +47,9 @@ std::ostream& operator<<(std::ostream& stream, const ctor::cxx_opt& opt)
 	case ctor::cxx_opt::output: stream << "ctor::cxx_opt::output"; break;
 	case ctor::cxx_opt::debug: stream << "ctor::cxx_opt::debug"; break;
 	case ctor::cxx_opt::warn_all: stream << "ctor::cxx_opt::warn_all"; break;
+	case ctor::cxx_opt::warn_conversion: stream << "ctor::cxx_opt::warn_conversion"; break;
+	case ctor::cxx_opt::warn_shadow: stream << "ctor::cxx_opt::warn_shadow"; break;
+	case ctor::cxx_opt::warn_extra: stream << "ctor::cxx_opt::warn_extra"; break;
 	case ctor::cxx_opt::warnings_as_errors: stream << "ctor::cxx_opt::warnings_as_errors"; break;
 	case ctor::cxx_opt::generate_dep_tree: stream << "ctor::cxx_opt::generate_dep_tree"; break;
 	case ctor::cxx_opt::no_link: stream << "ctor::cxx_opt::no_link"; break;
@@ -50,6 +58,7 @@ std::ostream& operator<<(std::ostream& stream, const ctor::cxx_opt& opt)
 	case ctor::cxx_opt::optimization: stream << "ctor::cxx_opt::optimization"; break;
 	case ctor::cxx_opt::position_independent_code: stream << "ctor::cxx_opt::position_independent_code"; break;
 	case ctor::cxx_opt::position_independent_executable: stream << "ctor::cxx_opt::position_independent_executable"; break;
+	case ctor::cxx_opt::define: stream << "ctor::cxx_opt::define"; break;
 	case ctor::cxx_opt::custom: stream << "ctor::cxx_opt::custom"; break;
 	}
 
@@ -109,18 +118,27 @@ ctor::toolchain getToolChain(const std::string& compiler)
 	std::filesystem::path cc(compiler);
 	auto cc_cmd = cc.stem().string();
 
+	std::cout << "getToolChain: [" << cc_cmd << "] => ";
+
 	// Note: "g++" is a substring of "clang++" so "clang++" must be tested first.
 	if(cc_cmd.find("clang++") != std::string::npos ||
 	   cc_cmd.find("clang") != std::string::npos)
 	{
+		std::cout << "clang" << std::endl;
 		return ctor::toolchain::clang;
 	}
 	else if(cc_cmd.find("g++") != std::string::npos ||
 	        cc_cmd.find("gcc") != std::string::npos ||
 	        cc_cmd.find("mingw") != std::string::npos)
 	{
+		std::cout << "gcc" << std::endl;
 		return ctor::toolchain::gcc;
 	}
+	else if(to_lower(cc_cmd).find("cl") != std::string::npos)
+	{
+		std::cout << "msvc" << std::endl;
+		return ctor::toolchain::msvc;
+	}
 
 	std::cerr << "Unsupported output system.\n";
 	return ctor::toolchain::gcc;
@@ -146,12 +164,262 @@ ctor::toolchain getToolChain(ctor::output_system system)
 		return getToolChain(cfg.get(ctor::cfg::build_cxx, "g++"));
 	}
 }
+namespace msvc {
+std::string get_arch([[maybe_unused]] ctor::output_system system)
+{
+	std::string arch;
+	// TODO
+	return arch;
+}
+
+ctor::arch get_arch([[maybe_unused]] const std::string& str)
+{
+	return ctor::arch::windows;
+}
+
+ctor::c_flag c_option(const std::string& flag)
+{
+	if(flag.starts_with("/I"))
+	{
+		std::string path = flag.substr(2);
+		path.erase(0, path.find_first_not_of(' '));
+		return { ctor::c_opt::include_path, path };
+	}
+
+	return { ctor::c_opt::custom, flag };
+}
+
+ctor::cxx_flag cxx_option(const std::string& flag)
+{
+	if(flag.starts_with("/I"))
+	{
+		std::string path = flag.substr(2);
+		path.erase(0, path.find_first_not_of(' '));
+		return { ctor::cxx_opt::include_path, path };
+	}
+
+	return { ctor::cxx_opt::custom, flag };
+}
+
+ctor::ld_flag ld_option(const std::string& flag)
+{
+	if(flag.starts_with("/L"))
+	{
+		std::string path = flag.substr(2);
+		path.erase(0, path.find_first_not_of(' '));
+		return { ctor::ld_opt::library_path, path };
+	}
+
+	return { ctor::ld_opt::custom, flag };
+}
+
+ctor::ar_flag ar_option(const std::string& flag)
+{
+	return { ctor::ar_opt::custom, flag };
+}
+
+std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg,
+                                    const std::string& arg2)
+{
+	switch(opt)
+	{
+	case ctor::cxx_opt::output:
+		return {"/Fo\"" + arg + "\""};
+	case ctor::cxx_opt::debug:
+		return {"/DEBUG"};
+	case ctor::cxx_opt::warn_all:
+		return {"/W4"};
+	case ctor::cxx_opt::warn_conversion:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::cxx_opt::warn_shadow:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::cxx_opt::warn_extra:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::cxx_opt::warnings_as_errors:
+		return {"/WX"};
+	case ctor::cxx_opt::generate_dep_tree:
+		return {"/sourceDependencies", arg};
+	case ctor::cxx_opt::no_link:
+		return {"/c"};
+	case ctor::cxx_opt::include_path:
+		return {"/I" + arg};
+	case ctor::cxx_opt::cpp_std:
+		return {"/std:" + arg};
+	case ctor::cxx_opt::optimization:
+		{
+			int o{0};
+			try
+			{
+				o = std::stoi(arg);
+				o = std::clamp(o, 0, 2);
+			}
+			catch(...)
+			{
+				// bad number?
+			}
+			return {"/O" + std::to_string(o)};
+		}
+	case ctor::cxx_opt::position_independent_code:
+		return {}; // TODO?
+	case ctor::cxx_opt::position_independent_executable:
+		return {}; // TODO?
+	case ctor::cxx_opt::define:
+		if(!arg2.empty())
+		{
+			return {"/D" + arg + "=" + esc(arg2)};
+		}
+		else
+		{
+			return {"/D" + arg};
+		}
+	case ctor::cxx_opt::custom:
+		return {arg};
+	}
+
+	std::cerr << "Unsupported compiler option.\n";
+	return {};
+}
+
+std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg,
+                                  const std::string& arg2)
+{
+	switch(opt)
+	{
+	case ctor::c_opt::output:
+		return {"/Fo\"" + arg + "\""};
+	case ctor::c_opt::debug:
+		return {"/DEBUG"};
+	case ctor::c_opt::warn_all:
+		return {"/W4"};
+	case ctor::c_opt::warn_conversion:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::c_opt::warn_shadow:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::c_opt::warn_extra:
+		return {"/W4"}; // TODO: This is incorrect
+	case ctor::c_opt::warnings_as_errors:
+		return {"/WX"};
+	case ctor::c_opt::generate_dep_tree:
+		return {"/sourceDependencies", arg};
+	case ctor::c_opt::no_link:
+		return {"/c"};
+	case ctor::c_opt::include_path:
+		return {"/I" + arg};
+	case ctor::c_opt::c_std:
+		return {"/std:" + arg};
+	case ctor::c_opt::optimization:
+		{
+			int o{0};
+			try
+			{
+				o = std::stoi(arg);
+				o = std::clamp(o, 0, 2);
+			}
+			catch(...)
+			{
+				// bad number?
+			}
+			return {"/O" + std::to_string(o)};
+		}
+	case ctor::c_opt::position_independent_code:
+		return {}; // TODO?
+	case ctor::c_opt::position_independent_executable:
+		return {}; // TODO?
+	case ctor::c_opt::define:
+		if(!arg2.empty())
+		{
+			return {"/D" + arg + "=" + esc(arg2)};
+		}
+		else
+		{
+			return {"/D" + arg};
+		}
+	case ctor::c_opt::custom:
+		return {arg};
+	}
+
+	std::cerr << "Unsupported compiler option.\n";
+	return {};
+}
+
+std::vector<std::string> ld_option(ctor::ld_opt opt, const std::string& arg,
+                                   [[maybe_unused]]const std::string& arg2)
+{
+	switch(opt)
+	{
+	case ctor::ld_opt::output:
+		return {"/out:" + arg + ""};
+	case ctor::ld_opt::strip:
+		return {}; // TODO?
+	case ctor::ld_opt::warn_all:
+		return {"/Wall"};
+	case ctor::ld_opt::warnings_as_errors:
+		return {"/WX"};
+	case ctor::ld_opt::library_path:
+		return {"/LIBPATH:\""+arg+"\""};
+	case ctor::ld_opt::link:
+		return {arg}; // TODO?
+	case ctor::ld_opt::cpp_std:
+		return {"/std:" + arg};
+	case ctor::ld_opt::build_shared:
+		return {}; // TODO?
+	case ctor::ld_opt::threads:
+		return {}; // TODO?
+	case ctor::ld_opt::position_independent_code:
+		return {}; // TODO?
+	case ctor::ld_opt::position_independent_executable:
+		return {}; // TODO?
+	case ctor::ld_opt::custom:
+		return {arg};
+	}
+
+	std::cerr << "Unsupported compiler option.\n";
+	return {};
+}
+
+std::vector<std::string> ar_option(ctor::ar_opt opt, const std::string& arg,
+                                   [[maybe_unused]]const std::string& arg2)
+{
+	switch(opt)
+	{
+	case ctor::ar_opt::replace:
+		return {};
+	case ctor::ar_opt::add_index:
+		return {};
+	case ctor::ar_opt::create:
+		return {};
+	case ctor::ar_opt::output:
+		return {"/out:" + arg};
+	case ctor::ar_opt::custom:
+		return {arg};
+	}
+
+	std::cerr << "Unsupported compiler option.\n";
+	return {};
+}
+
+std::vector<std::string> asm_option(ctor::asm_opt opt, const std::string& arg,
+                                    [[maybe_unused]]const std::string& arg2)
+{
+	switch(opt)
+	{
+	case ctor::asm_opt::custom:
+		return {arg};
+	}
+
+	std::cerr << "Unsupported compiler option.\n";
+	return {};
+}
+} // msvc::
+
 
 namespace gcc {
-std::string get_arch(ctor::output_system system)
+std::string get_arch([[maybe_unused]] ctor::output_system system)
 {
+	std::string arch;
+	// TODO popen on windows
+#if !defined(_WIN32)
 	std::string cmd;
-
 	const auto& c = ctor::get_configuration();
 	switch(system)
 	{
@@ -172,7 +440,6 @@ std::string get_arch(ctor::output_system system)
 		return {};//ctor::arch::unknown;
 	}
 
-	std::string arch;
 	while(!feof(pipe))
 	{
 		constexpr auto buffer_size{1024};
@@ -198,6 +465,7 @@ std::string get_arch(ctor::output_system system)
 	// Remove 'Target: ' prefix
 	constexpr auto prefix_length{8};
 	arch = arch.substr(prefix_length);
+#endif // _WIN32
 	return arch;
 }
 
@@ -245,6 +513,61 @@ ctor::c_flag c_option(const std::string& flag)
 		return { ctor::c_opt::include_path, path };
 	}
 
+	if(flag.starts_with("-std="))
+	{
+		std::string std = flag.substr(5);
+		return { ctor::c_opt::c_std, std };
+	}
+
+	if(flag.starts_with("-O"))
+	{
+		std::string opt = flag.substr(2, 1);
+		return { ctor::c_opt::optimization, opt };
+	}
+
+	if(flag.starts_with("-Wall"))
+	{
+		return { ctor::c_opt::warn_all };
+	}
+
+	if(flag.starts_with("-Wconversion"))
+	{
+		return { ctor::c_opt::warn_conversion};
+	}
+
+	if(flag.starts_with("-Wshadow"))
+	{
+		return { ctor::c_opt::warn_shadow};
+	}
+
+	if(flag.starts_with("-Wextra"))
+	{
+		return { ctor::c_opt::warn_extra};
+	}
+
+	if(flag.starts_with("-Werror"))
+	{
+		return { ctor::c_opt::warnings_as_errors };
+	}
+
+	if(flag.starts_with("-g"))
+	{
+		return { ctor::c_opt::debug };
+	}
+
+	if(flag.starts_with("-D"))
+	{
+		std::string def = flag.substr(2);
+		auto pos = def.find('=');
+		if(pos != def.npos)
+		{
+			return { ctor::c_opt::define, def.substr(0, pos), def.substr(pos + 1) };
+		}
+		else
+		{
+			return { ctor::c_opt::define, def };
+		}
+	}
 	return { ctor::c_opt::custom, flag };
 }
 
@@ -257,6 +580,62 @@ ctor::cxx_flag cxx_option(const std::string& flag)
 		return { ctor::cxx_opt::include_path, path };
 	}
 
+	if(flag.starts_with("-std="))
+	{
+		std::string std = flag.substr(5);
+		return { ctor::cxx_opt::cpp_std, std };
+	}
+
+	if(flag.starts_with("-O"))
+	{
+		std::string opt = flag.substr(2, 1);
+		return { ctor::cxx_opt::optimization, opt };
+	}
+
+	if(flag.starts_with("-Wall"))
+	{
+		return { ctor::cxx_opt::warn_all };
+	}
+
+	if(flag.starts_with("-Werror"))
+	{
+		return { ctor::cxx_opt::warnings_as_errors };
+	}
+
+	if(flag.starts_with("-Wconversion"))
+	{
+		return { ctor::cxx_opt::warn_conversion};
+	}
+
+	if(flag.starts_with("-Wshadow"))
+	{
+		return { ctor::cxx_opt::warn_shadow};
+	}
+
+	if(flag.starts_with("-Wextra"))
+	{
+		return { ctor::cxx_opt::warn_extra};
+	}
+
+	if(flag.starts_with("-g"))
+	{
+		return { ctor::cxx_opt::debug };
+	}
+
+	if(flag.starts_with("-D"))
+	{
+		std::string def = flag.substr(2);
+		auto pos = def.find('=');
+		if(pos != def.npos)
+		{
+			return { ctor::cxx_opt::define, def.substr(0, pos), def.substr(pos + 1) };
+		}
+		else
+		{
+			return { ctor::cxx_opt::define, def };
+		}
+	}
+
 	return { ctor::cxx_opt::custom, flag };
 }
 
@@ -269,6 +648,11 @@ ctor::ld_flag ld_option(const std::string& flag)
 		return { ctor::ld_opt::library_path, path };
 	}
 
+	if(flag.starts_with("-pthread"))
+	{
+		return { ctor::ld_opt::threads };
+	}
+
 	return { ctor::ld_opt::custom, flag };
 }
 
@@ -277,7 +661,8 @@ ctor::ar_flag ar_option(const std::string& flag)
 	return { ctor::ar_opt::custom, flag };
 }
 
-std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg)
+std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg,
+                                    const std::string& arg2)
 {
 	switch(opt)
 	{
@@ -287,6 +672,12 @@ std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg)
 		return {"-g"};
 	case ctor::cxx_opt::warn_all:
 		return {"-Wall"};
+	case ctor::cxx_opt::warn_conversion:
+		return {"-Wconversion"};
+	case ctor::cxx_opt::warn_shadow:
+		return {"-Wshadow"};
+	case ctor::cxx_opt::warn_extra:
+		return {"-Wextra"};
 	case ctor::cxx_opt::warnings_as_errors:
 		return {"-Werror"};
 	case ctor::cxx_opt::generate_dep_tree:
@@ -303,6 +694,12 @@ std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg)
 		return {"-fPIC"};
 	case ctor::cxx_opt::position_independent_executable:
 		return {"-fPIE"};
+	case ctor::cxx_opt::define:
+		if(!arg2.empty())
+		{
+			return {"-D" + arg + "=" + arg2};
+		}
+		return {"-D" + arg};
 	case ctor::cxx_opt::custom:
 		return {arg};
 	}
@@ -311,7 +708,8 @@ std::vector<std::string> cxx_option(ctor::cxx_opt opt, const std::string& arg)
 	return {};
 }
 
-std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg)
+std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg,
+                                  const std::string& arg2)
 {
 	switch(opt)
 	{
@@ -321,6 +719,12 @@ std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg)
 		return {"-g"};
 	case ctor::c_opt::warn_all:
 		return {"-Wall"};
+	case ctor::c_opt::warn_conversion:
+		return {"-Wconversion"};
+	case ctor::c_opt::warn_shadow:
+		return {"-Wshadow"};
+	case ctor::c_opt::warn_extra:
+		return {"-Wextra"};
 	case ctor::c_opt::warnings_as_errors:
 		return {"-Werror"};
 	case ctor::c_opt::generate_dep_tree:
@@ -337,6 +741,12 @@ std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg)
 		return {"-fPIC"};
 	case ctor::c_opt::position_independent_executable:
 		return {"-fPIE"};
+	case ctor::c_opt::define:
+		if(!arg2.empty())
+		{
+			return {"-D" + arg + "=" + arg2};
+		}
+		return {"-D" + arg};
 	case ctor::c_opt::custom:
 		return {arg};
 	}
@@ -345,7 +755,8 @@ std::vector<std::string> c_option(ctor::c_opt opt, const std::string& arg)
 	return {};
 }
 
-std::vector<std::string> ld_option(ctor::ld_opt opt, const std::string& arg)
+std::vector<std::string> ld_option(ctor::ld_opt opt, const std::string& arg,
+                                   [[maybe_unused]]const std::string& arg2)
 {
 	switch(opt)
 	{
@@ -379,7 +790,8 @@ std::vector<std::string> ld_option(ctor::ld_opt opt, const std::string& arg)
 	return {};
 }
 
-std::vector<std::string> ar_option(ctor::ar_opt opt, const std::string& arg)
+std::vector<std::string> ar_option(ctor::ar_opt opt, const std::string& arg,
+                                   [[maybe_unused]]const std::string& arg2)
 {
 	switch(opt)
 	{
@@ -399,7 +811,8 @@ std::vector<std::string> ar_option(ctor::ar_opt opt, const std::string& arg)
 	return {};
 }
 
-std::vector<std::string> asm_option(ctor::asm_opt opt, const std::string& arg)
+std::vector<std::string> asm_option(ctor::asm_opt opt, const std::string& arg,
+                                    [[maybe_unused]]const std::string& arg2)
 {
 	switch(opt)
 	{
@@ -420,6 +833,8 @@ std::string get_arch(ctor::output_system system)
 	case ctor::toolchain::clang:
 	case ctor::toolchain::gcc:
 		return gcc::get_arch(system);
+	case ctor::toolchain::msvc:
+		return msvc::get_arch(system);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -435,6 +850,8 @@ ctor::arch get_arch(ctor::output_system system, const std::string& str)
 	case ctor::toolchain::clang:
 	case ctor::toolchain::gcc:
 		return gcc::get_arch(str);
+	case ctor::toolchain::msvc:
+		return msvc::get_arch(str);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -444,13 +861,16 @@ ctor::arch get_arch(ctor::output_system system, const std::string& str)
 
 std::vector<std::string> c_option(ctor::toolchain toolchain,
                                   ctor::c_opt opt,
-                                  const std::string& arg)
+                                  const std::string& arg,
+                                  const std::string& arg2)
 {
 	switch(toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
-		return gcc::c_option(opt, arg);
+		return gcc::c_option(opt, arg, arg2);
+	case ctor::toolchain::msvc:
+		return msvc::c_option(opt, arg, arg2);
 	case ctor::toolchain::any:
 		{
 			std::ostringstream ss;
@@ -459,6 +879,10 @@ std::vector<std::string> c_option(ctor::toolchain toolchain,
 			{
 				ss << ", \"" << arg << "\"";
 			}
+			if(!arg2.empty())
+			{
+				ss << ", \"" << arg2 << "\"";
+			}
 			ss << "}";
 			return { ss.str() };
 		}
@@ -472,13 +896,16 @@ std::vector<std::string> c_option(ctor::toolchain toolchain,
 
 std::vector<std::string> cxx_option(ctor::toolchain toolchain,
                                     ctor::cxx_opt opt,
-                                    const std::string& arg)
+                                    const std::string& arg,
+                                    const std::string& arg2)
 {
 	switch(toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
-		return gcc::cxx_option(opt, arg);
+		return gcc::cxx_option(opt, arg, arg2);
+	case ctor::toolchain::msvc:
+		return msvc::cxx_option(opt, arg, arg2);
 	case ctor::toolchain::any:
 		{
 			std::ostringstream ss;
@@ -487,6 +914,10 @@ std::vector<std::string> cxx_option(ctor::toolchain toolchain,
 			{
 				ss << ", \"" << arg << "\"";
 			}
+			if(!arg2.empty())
+			{
+				ss << ", \"" << arg2 << "\"";
+			}
 			ss << "}";
 			return { ss.str() };
 		}
@@ -500,13 +931,16 @@ std::vector<std::string> cxx_option(ctor::toolchain toolchain,
 
 std::vector<std::string> ld_option(ctor::toolchain toolchain,
                                    ctor::ld_opt opt,
-                                   const std::string& arg)
+                                   const std::string& arg,
+                                   const std::string& arg2)
 {
 	switch(toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
-		return gcc::ld_option(opt, arg);
+		return gcc::ld_option(opt, arg, arg2);
+	case ctor::toolchain::msvc:
+		return msvc::ld_option(opt, arg, arg2);
 	case ctor::toolchain::any:
 		{
 			std::ostringstream ss;
@@ -515,6 +949,10 @@ std::vector<std::string> ld_option(ctor::toolchain toolchain,
 			{
 				ss << ", \"" << arg << "\"";
 			}
+			if(!arg2.empty())
+			{
+				ss << ", \"" << arg2 << "\"";
+			}
 			ss << "}";
 			return { ss.str() };
 		}
@@ -528,13 +966,16 @@ std::vector<std::string> ld_option(ctor::toolchain toolchain,
 
 std::vector<std::string> ar_option(ctor::toolchain toolchain,
                                    ctor::ar_opt opt,
-                                   const std::string& arg)
+                                   const std::string& arg,
+                                   const std::string& arg2)
 {
 	switch(toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
-		return gcc::ar_option(opt, arg);
+		return gcc::ar_option(opt, arg, arg2);
+	case ctor::toolchain::msvc:
+		return msvc::ar_option(opt, arg, arg2);
 	case ctor::toolchain::any:
 		{
 			std::ostringstream ss;
@@ -543,6 +984,10 @@ std::vector<std::string> ar_option(ctor::toolchain toolchain,
 			{
 				ss << ", \"" << arg << "\"";
 			}
+			if(!arg2.empty())
+			{
+				ss << ", \"" << arg2 << "\"";
+			}
 			ss << "}";
 			return { ss.str() };
 		}
@@ -556,13 +1001,16 @@ std::vector<std::string> ar_option(ctor::toolchain toolchain,
 
 std::vector<std::string> asm_option(ctor::toolchain toolchain,
                                     ctor::asm_opt opt,
-                                    const std::string& arg)
+                                    const std::string& arg,
+                                    const std::string& arg2)
 {
 	switch(toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
-		return gcc::asm_option(opt, arg);
+		return gcc::asm_option(opt, arg, arg2);
+	case ctor::toolchain::msvc:
+		return msvc::asm_option(opt, arg, arg2);
 	case ctor::toolchain::any:
 		{
 			std::ostringstream ss;
@@ -571,6 +1019,10 @@ std::vector<std::string> asm_option(ctor::toolchain toolchain,
 			{
 				ss << ", \"" << arg << "\"";
 			}
+			if(!arg2.empty())
+			{
+				ss << ", \"" << arg2 << "\"";
+			}
 			ss << "}";
 			return { ss.str() };
 		}
@@ -590,6 +1042,8 @@ ctor::c_flag c_option(const std::string& flag, ctor::toolchain toolchain)
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
 		return gcc::c_option(flag);
+	case ctor::toolchain::msvc:
+		return msvc::c_option(flag);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -605,6 +1059,8 @@ ctor::cxx_flag cxx_option(const std::string& flag, ctor::toolchain toolchain)
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
 		return gcc::cxx_option(flag);
+	case ctor::toolchain::msvc:
+		return msvc::cxx_option(flag);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -620,6 +1076,8 @@ ctor::ld_flag ld_option(const std::string& flag, ctor::toolchain toolchain)
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
 		return gcc::ld_option(flag);
+	case ctor::toolchain::msvc:
+		return msvc::ld_option(flag);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -635,6 +1093,8 @@ ctor::ar_flag ar_option(const std::string& flag, ctor::toolchain toolchain)
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
 		return gcc::ar_option(flag);
+	case ctor::toolchain::msvc:
+		return msvc::ar_option(flag);
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -649,6 +1109,7 @@ ctor::asm_flag asm_option(const std::string& flag, ctor::toolchain toolchain)
 	{
 	case ctor::toolchain::gcc:
 	case ctor::toolchain::clang:
+	case ctor::toolchain::msvc:
 	case ctor::toolchain::any:
 	case ctor::toolchain::none:
 		break;
@@ -665,7 +1126,7 @@ std::vector<std::string> to_strings(ctor::toolchain toolchain,
 	if(flag.toolchain == ctor::toolchain::any ||
 	   flag.toolchain == toolchain)
 	{
-		return c_option(toolchain, flag.opt, flag.arg);
+		return c_option(toolchain, flag.opt, flag.arg, flag.arg2);
 	}
 
 	return {};
@@ -677,7 +1138,7 @@ std::vector<std::string> to_strings(ctor::toolchain toolchain,
 	if(flag.toolchain == ctor::toolchain::any ||
 	   flag.toolchain == toolchain)
 	{
-		return cxx_option(toolchain, flag.opt, flag.arg);
+		return cxx_option(toolchain, flag.opt, flag.arg, flag.arg2);
 	}
 
 	return {};
@@ -689,7 +1150,7 @@ std::vector<std::string> to_strings(ctor::toolchain toolchain,
 	if(flag.toolchain == ctor::toolchain::any ||
 	   flag.toolchain == toolchain)
 	{
-		return ld_option(toolchain, flag.opt, flag.arg);
+		return ld_option(toolchain, flag.opt, flag.arg, flag.arg2);
 	}
 
 	return {};
@@ -701,7 +1162,7 @@ std::vector<std::string> to_strings(ctor::toolchain toolchain,
 	if(flag.toolchain == ctor::toolchain::any ||
 	   flag.toolchain == toolchain)
 	{
-		return ar_option(toolchain, flag.opt, flag.arg);
+		return ar_option(toolchain, flag.opt, flag.arg, flag.arg2);
 	}
 
 	return {};
@@ -713,7 +1174,7 @@ std::vector<std::string> to_strings(ctor::toolchain toolchain,
 	if(flag.toolchain == ctor::toolchain::any ||
 	   flag.toolchain == toolchain)
 	{
-		return asm_option(toolchain, flag.opt, flag.arg);
+		return asm_option(toolchain, flag.opt, flag.arg, flag.arg2);
 	}
 
 	return {};
@@ -732,10 +1193,11 @@ ctor::toolchain guess_toolchain(const std::string& opt)
 		return ctor::toolchain::gcc;
 	}
 
-	//if(opt[0] == '/')
-	//{
-	//	return ctor::toolchain::msvc;
-	//}
+	if(opt[0] == '/')
+	{
+		return ctor::toolchain::msvc;
+	}
+
 	return ctor::toolchain::any;
 }
 }
@@ -806,8 +1268,8 @@ ctor::target_type target_type_from_extension(ctor::toolchain toolchain,
 		}
 	}
 
-	if(toolchain == ctor::toolchain::any// ||
-	   //toolchain == ctor::toolchain::msvc ||
+	if(toolchain == ctor::toolchain::any ||
+	   toolchain == ctor::toolchain::msvc// ||
 	   //toolchain == ctor::toolchain::mingw ||
 		)
 	{