COMPILES TO EXE

2026-04-03 17:39:02 +00:00 · 2025-05-03 21:48:16 +01:00
parent 3386272f2a
commit 8d9c850206
8 changed files with 92 additions and 184 deletions
--- a/IR-Generator/src/Generator.cpp
+++ b/IR-Generator/src/Generator.cpp
@@ -35,8 +35,6 @@ namespace LX
 	}
 }

-//int main(int argc, char** argv)
-
 extern "C" int __declspec(dllexport) GenIR(const char* arg1, const char* arg2, const char* arg3)
 {
 	// Creates the file paths outside of the try-catch so they can be used in errors //
--- a/LX-Build/CommandProcess.cs
+++ b/LX-Build/CommandProcess.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LX_Build
+{
+    internal class CommandProcess
+    {
+        private readonly string m_ErrorMessage;
+        private readonly int m_ExitCode;
+
+        public int ExitCode() => m_ExitCode;
+
+        public string Error() => m_ErrorMessage;
+
+        public CommandProcess(string command)
+        {
+            // Creates a process to run the command //
+            ProcessStartInfo info = new()
+            {
+                FileName = "cmd.exe",
+                Arguments = $"/c {command}",
+                RedirectStandardError = true,
+                RedirectStandardOutput = true,
+                UseShellExecute = false,
+                CreateNoWindow = true,
+            };
+
+            // Starts the process //
+            using Process process = Process.Start(info);
+
+            // Reads the streams of the output //
+            string output = process.StandardOutput.ReadToEnd();
+            string error = process.StandardError.ReadToEnd();
+
+            // Waits for the process to exit //
+            process.WaitForExit();
+
+            // Assigns output of the error for external access //
+            m_ExitCode = process.ExitCode;
+            m_ErrorMessage = error;
+        }
+    }
+}
--- a/LX-Build/LX-API.cs
+++ b/LX-Build/LX-API.cs
@@ -11,7 +11,8 @@ namespace LX_Build
        private static partial bool SetDllDirectory(string lpPathName);

        // Imports the Frontend of the compiler //
-        [LibraryImport("Generator.dll", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(System.Runtime.InteropServices.Marshalling.AnsiStringMarshaller))]
+        [LibraryImport ("Generator.dll", StringMarshalling = StringMarshalling.Custom,
+            StringMarshallingCustomType = typeof(System.Runtime.InteropServices.Marshalling.AnsiStringMarshaller))]
        [UnmanagedCallConv(CallConvs = new Type[] { typeof(System.Runtime.CompilerServices.CallConvCdecl) })]
        public static partial int GenIR(string arg1, string arg2, string? arg3);

--- a/LX-Build/Main.cs
+++ b/LX-Build/Main.cs
@@ -1,16 +1,57 @@
 using System;
+using System.Diagnostics;

 namespace LX_Build
 {
    class Program
    {
-        static void Main(string[] args)
+        static void CompileToObj(string inPath, string outPath)
        {
-            // Initalises the CPP interface //
+            // The command to compile the IR to .obj //
+            string command = $"llc -filetype=obj -o \"{outPath}\" \"{inPath}\"";
+
+            // Runs the command //
+            CommandProcess process = new(command);
+
+            if (process.ExitCode() == 0)
+            {
+                Console.WriteLine(inPath + " -> " + outPath);
+                return;
+            }
+
+            Console.WriteLine(process.Error());
+        }
+
+        static void LinkToExe(string objectFile)
+        {
+            // The command to link the object file to an .exe //
+            string command = $"lld-link /OUT:example/Main.exe {objectFile} /ENTRY:main";
+
+            // Runs the command //
+            CommandProcess process = new(command);
+
+            if (process.ExitCode() == 0)
+            {
+                Console.WriteLine(objectFile + " -> " + "Main.exe");
+                return;
+            }
+
+            Console.WriteLine(process.Error());
+        }
+
+        static void Main()
+        {
+            // Initalises the CPP interface, MUST ALWAYS BE CALLED FIRST //
            LX_API.Init();

            // Generates LLVM IR with the example files //
            _ = LX_API.GenIR("example/main.lx", "example/main.ll", "example/log");
+
+            // Compilers the LLVM IR to an object file using the command line //
+            CompileToObj("example/main.ll", "example/main.obj");
+
+            // Links the object file to an .exe //
+            LinkToExe("example/main.obj");
        }
    }
 }
--- a/LX-Compiler.sln
+++ b/LX-Compiler.sln
@@ -15,13 +15,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Generator", "IR-Generator\I
 		{D6EAFB31-4AFD-4989-9522-D6609AC4ED64} = {D6EAFB31-4AFD-4989-9522-D6609AC4ED64}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Linker", "Linker\Linker.vcxproj", "{043AFDA7-5AC5-4DD2-ACA8-029051E72961}"
-EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Backend-Modules", "Backend-Modules", "{E45BA655-FA9A-412B-BCD8-7F85E94859B8}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LX-Build", "LX-Build\LX-Build.csproj", "{DE9DB560-F002-4922-98E6-558C3D04C607}"
 	ProjectSection(ProjectDependencies) = postProject
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961} = {043AFDA7-5AC5-4DD2-ACA8-029051E72961}
 		{C88042E2-0E09-4383-93F8-C79F9EE1E897} = {C88042E2-0E09-4383-93F8-C79F9EE1E897}
 	EndProjectSection
 EndProject
@@ -71,18 +66,6 @@ Global
 		{C88042E2-0E09-4383-93F8-C79F9EE1E897}.Release|x64.Build.0 = Release|x64
 		{C88042E2-0E09-4383-93F8-C79F9EE1E897}.Release|x86.ActiveCfg = Release|Win32
 		{C88042E2-0E09-4383-93F8-C79F9EE1E897}.Release|x86.Build.0 = Release|Win32
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|Any CPU.Build.0 = Debug|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|x64.ActiveCfg = Debug|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|x64.Build.0 = Debug|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|x86.ActiveCfg = Debug|Win32
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Debug|x86.Build.0 = Debug|Win32
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|Any CPU.ActiveCfg = Release|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|Any CPU.Build.0 = Release|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|x64.ActiveCfg = Release|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|x64.Build.0 = Release|x64
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|x86.ActiveCfg = Release|Win32
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961}.Release|x86.Build.0 = Release|Win32
 		{DE9DB560-F002-4922-98E6-558C3D04C607}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{DE9DB560-F002-4922-98E6-558C3D04C607}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DE9DB560-F002-4922-98E6-558C3D04C607}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -103,7 +86,6 @@ Global
 		{4E4019F5-12E0-4EE2-9658-A0DD3038EEDA} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
 		{D6EAFB31-4AFD-4989-9522-D6609AC4ED64} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
 		{C88042E2-0E09-4383-93F8-C79F9EE1E897} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
-		{043AFDA7-5AC5-4DD2-ACA8-029051E72961} = {E45BA655-FA9A-412B-BCD8-7F85E94859B8}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {411AFEC9-4075-4FCC-B95A-9288BC822E90}
--- a/Linker/Linker.vcxproj
+++ b/Linker/Linker.vcxproj
@@ -1,144 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
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-      <Platform>Win32</Platform>
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-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <VCProjectVersion>17.0</VCProjectVersion>
-    <Keyword>Win32Proj</Keyword>
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-    <RootNamespace>Linker</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
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-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
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-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
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-      <SDLCheck>true</SDLCheck>
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-      <ConformanceMode>true</ConformanceMode>
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-      <GenerateDebugInformation>true</GenerateDebugInformation>
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-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <ConformanceMode>true</ConformanceMode>
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-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
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--- a/Linker/Linker.vcxproj.filters
+++ b/Linker/Linker.vcxproj.filters
@@ -1,13 +0,0 @@
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-      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
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--- a/Linker/Linker.vcxproj.user
+++ b/Linker/Linker.vcxproj.user
@@ -1,4 +0,0 @@
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