CI work.

Author: Goubermouche

source/compiler/compiler/compiler.cpp

@@ -86,12 +86,18 @@ namespace sigma {
 		utility::fs::file<utility::contiguous_container<utility::byte>>::save(path, module.generate_object_file());
 	}
 
-	auto compiler::get_emit_target_from_path(const filepath& path) -> utility::result<emit_target> {
+	auto compiler::get_emit_target_from_path(const filepath& path) const -> utility::result<emit_target> {
 		if(path.get_extension() == ".exe") {
 			return emit_target::EXECUTABLE;
 		}
 
-		if(path.get_extension() == ".obj" || path.get_extension() == ".o") {
+		if(path.get_extension() == ".obj") {
+			ASSERT(m_description.target.get_system() == ir::system::WINDOWS, "incompatible target and object format");
+			return emit_target::OBJECT;
+		}
+
+		if (path.get_extension() == ".o") {
+			ASSERT(m_description.target.get_system() == ir::system::LINUX, "incompatible target and object format");
 			return emit_target::OBJECT;
 		}
 

source/compiler/compiler/compiler.h

@@ -47,7 +47,7 @@ namespace sigma {
 		static auto verify_file(const filepath& path) -> utility::result<void>;
 		static void emit_object_file(ir::module& module, const filepath& path);
 
-		static auto get_emit_target_from_path(const filepath& path) -> utility::result<emit_target>;
+		auto get_emit_target_from_path(const filepath& path) const -> utility::result<emit_target>;
 	private:
 		compiler_description m_description;
 

source/compiler/main.cpp

@@ -9,7 +9,10 @@ i32 compile(const parametric::parameters& params) {
 		.emit_path = params.get<filepath>("emit"),
 
 		// default to x64 win for now
-		.target = { sigma::ir::arch::X64, sigma::ir::system::WINDOWS },
+		.target = {
+			params.get<sigma::ir::arch>("arch"),
+			params.get<sigma::ir::system>("system")
+		},
 	};
 
 	// compile the specified description, check for errors after we finish
@@ -45,8 +48,8 @@ auto main(i32 argc, char* argv[]) -> i32 {
 
 	compile_command.add_positional_argument<filepath>("file", "source file to compile");
 	compile_command.add_flag<filepath>("emit", "filepath to emit to", "e", "./a.obj");
-	compile_command.add_flag<sigma::ir::arch>("arch", "CPU architecture to compile for [x64]");
-	compile_command.add_flag<sigma::ir::system>("system", "operating system to compile for [windows, linux]");
+	compile_command.add_flag<sigma::ir::arch>("arch", "CPU architecture to compile for [x64]", "", sigma::ir::arch::X64);
+	compile_command.add_flag<sigma::ir::system>("system", "operating system to compile for [windows, linux]", "", sigma::ir::system::WINDOWS);
 
 	// TODO: add support for emitting multiple files at once