[mono] Exclude unused bundle files in AppleAppBuilder (#86316)

* Exclude .cs dedup file

* Use excludes list and use a wildcard for icudt_*

* Use variable for ExcludeFromAppDir

diff --git a/src/mono/sample/iOS/Program.csproj b/src/mono/sample/iOS/Program.csproj
index ec99507..c413160 100644 (file)
--- a/src/mono/sample/iOS/Program.csproj
+++ b/src/mono/sample/iOS/Program.csproj
@@ -46,9 +46,9 @@
     <PropertyGroup Condition="'$(iOSLikeDedup)' == 'true'">
       <_iOSLikeDedupAssembly>$(MSBuildThisFileDirectory)$(PublishDir)\aot-instances.dll</_iOSLikeDedupAssembly>
     </PropertyGroup>
-    <WriteLinesToFile Condition="'$(iOSLikeDedup)' == 'true'" File="$(MSBuildThisFileDirectory)$(PublishDir)/aot-instances.cs" Overwrite="true" Lines="" WriteOnlyWhenDifferent="true" />
+    <WriteLinesToFile Condition="'$(iOSLikeDedup)' == 'true'" File="$(IntermediateOutputPath)/aot-instances.cs" Overwrite="true" Lines="" WriteOnlyWhenDifferent="true" />
     <Csc Condition="'$(iOSLikeDedup)' == 'true'"
-      Sources="$(MSBuildThisFileDirectory)$(PublishDir)\aot-instances.cs"
+      Sources="$(IntermediateOutputPath)\aot-instances.cs"
       OutputAssembly="$(_iOSLikeDedupAssembly)"
       TargetType="library"
       Deterministic="true"
@@ -62,6 +62,7 @@
         <AotArguments>@(MonoAOTCompilerDefaultAotArguments, ';')</AotArguments>
         <ProcessArguments>@(MonoAOTCompilerDefaultProcessArguments, ';')</ProcessArguments>
       </AotInputAssemblies>
+      <_ExcludeFromAppDir Include="$(_iOSLikeDedupAssembly)" />
     </ItemGroup>
 
     <PropertyGroup>
@@ -109,6 +110,7 @@
         EnableAppSandbox="$(EnableAppSandbox)"
         DiagnosticPorts="$(DiagnosticPorts)"
         StripSymbolTable="$(StripDebugSymbols)"
+        ExcludeFromAppDir="@(_ExcludeFromAppDir)"
         AppDir="$(MSBuildThisFileDirectory)$(PublishDir)">
         <Output TaskParameter="AppBundlePath" PropertyName="AppBundlePath" />
         <Output TaskParameter="XcodeProjectPath" PropertyName="XcodeProjectPath" />

diff --git a/src/tasks/AppleAppBuilder/AppleAppBuilder.cs b/src/tasks/AppleAppBuilder/AppleAppBuilder.cs
index e59e748..1a95122 100644 (file)
--- a/src/tasks/AppleAppBuilder/AppleAppBuilder.cs
+++ b/src/tasks/AppleAppBuilder/AppleAppBuilder.cs
@@ -322,7 +322,7 @@ public class AppleAppBuilderTask : Task
 
         if (GenerateXcodeProject)
         {
-            XcodeProjectPath = generator.GenerateXCode(ProjectName, MainLibraryFileName, assemblerFiles, assemblerDataFiles, assemblerFilesToLink, extraLinkerArgs,
+            XcodeProjectPath = generator.GenerateXCode(ProjectName, MainLibraryFileName, assemblerFiles, assemblerDataFiles, assemblerFilesToLink, extraLinkerArgs, excludes,
                 AppDir, binDir, MonoRuntimeHeaders, !isDevice, UseConsoleUITemplate, ForceAOT, ForceInterpreter, InvariantGlobalization, HybridGlobalization, Optimized, EnableRuntimeLogging, EnableAppSandbox, DiagnosticPorts, RuntimeComponents, NativeMainSource, UseNativeAOTRuntime);
 
             if (BuildAppBundle)
@@ -348,7 +348,7 @@ public class AppleAppBuilderTask : Task
         }
         else if (GenerateCMakeProject)
         {
-             generator.GenerateCMake(ProjectName, MainLibraryFileName, assemblerFiles, assemblerDataFiles, assemblerFilesToLink, extraLinkerArgs,
+             generator.GenerateCMake(ProjectName, MainLibraryFileName, assemblerFiles, assemblerDataFiles, assemblerFilesToLink, extraLinkerArgs, excludes,
                 AppDir, binDir, MonoRuntimeHeaders, !isDevice, UseConsoleUITemplate, ForceAOT, ForceInterpreter, InvariantGlobalization, HybridGlobalization, Optimized, EnableRuntimeLogging, EnableAppSandbox, DiagnosticPorts, RuntimeComponents, NativeMainSource, UseNativeAOTRuntime);
         }
 

diff --git a/src/tasks/AppleAppBuilder/Xcode.cs b/src/tasks/AppleAppBuilder/Xcode.cs
index 1937e46..58d183b 100644 (file)
--- a/src/tasks/AppleAppBuilder/Xcode.cs
+++ b/src/tasks/AppleAppBuilder/Xcode.cs
@@ -174,6 +174,7 @@ internal sealed class Xcode
         IEnumerable<string> asmDataFiles,
         IEnumerable<string> asmLinkFiles,
         IEnumerable<string> extraLinkerArgs,
+        IEnumerable<string> excludes,
         string workspace,
         string binDir,
         string monoInclude,
@@ -191,7 +192,7 @@ internal sealed class Xcode
         string? nativeMainSource = null,
         bool useNativeAOTRuntime = false)
     {
-        var cmakeDirectoryPath = GenerateCMake(projectName, entryPointLib, asmFiles, asmDataFiles, asmLinkFiles, extraLinkerArgs, workspace, binDir, monoInclude, preferDylibs, useConsoleUiTemplate, forceAOT, forceInterpreter, invariantGlobalization, hybridGlobalization, optimized, enableRuntimeLogging, enableAppSandbox, diagnosticPorts, runtimeComponents, nativeMainSource, useNativeAOTRuntime);
+        var cmakeDirectoryPath = GenerateCMake(projectName, entryPointLib, asmFiles, asmDataFiles, asmLinkFiles, extraLinkerArgs, excludes, workspace, binDir, monoInclude, preferDylibs, useConsoleUiTemplate, forceAOT, forceInterpreter, invariantGlobalization, hybridGlobalization, optimized, enableRuntimeLogging, enableAppSandbox, diagnosticPorts, runtimeComponents, nativeMainSource, useNativeAOTRuntime);
         CreateXcodeProject(projectName, cmakeDirectoryPath);
         return Path.Combine(binDir, projectName, projectName + ".xcodeproj");
     }
@@ -236,6 +237,7 @@ internal sealed class Xcode
         IEnumerable<string> asmDataFiles,
         IEnumerable<string> asmLinkFiles,
         IEnumerable<string> extraLinkerArgs,
+        IEnumerable<string> excludes,
         string workspace,
         string binDir,
         string monoInclude,
@@ -254,18 +256,19 @@ internal sealed class Xcode
         bool useNativeAOTRuntime = false)
     {
         // bundle everything as resources excluding native files
-        var excludes = new List<string> { ".dll.o", ".dll.s", ".dwarf", ".m", ".h", ".a", ".bc", "libmonosgen-2.0.dylib", "libcoreclr.dylib" };
+        var predefinedExcludes = new List<string> { ".dll.o", ".dll.s", ".dwarf", ".m", ".h", ".a", ".bc", "libmonosgen-2.0.dylib", "libcoreclr.dylib", "icudt_*" };
+        predefinedExcludes = predefinedExcludes.Concat(excludes).ToList();
         if (!preferDylibs)
         {
-            excludes.Add(".dylib");
+            predefinedExcludes.Add(".dylib");
         }
         if (optimized)
         {
-            excludes.Add(".pdb");
+            predefinedExcludes.Add(".pdb");
         }
 
         string[] resources = Directory.GetFileSystemEntries(workspace, "", SearchOption.TopDirectoryOnly)
-            .Where(f => !excludes.Any(e => f.EndsWith(e, StringComparison.InvariantCultureIgnoreCase)))
+            .Where(f => !predefinedExcludes.Any(e => (!e.EndsWith('*') && f.EndsWith(e, StringComparison.InvariantCultureIgnoreCase)) || (e.EndsWith('*') && Path.GetFileName(f).StartsWith(e.TrimEnd('*'), StringComparison.InvariantCultureIgnoreCase))))
             .ToArray();
 
         if (string.IsNullOrEmpty(nativeMainSource))