support ObjC weak references for fastbuild

ubisoft · Oct 10, 2023 · 26e8401 · 26e8401
1 parent e4486bb
commit 26e8401
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/Sharpmake.Platforms/Sharpmake.CommonPlatforms/Apple/BaseApplePlatform.Bff.Template.cs b/Sharpmake.Platforms/Sharpmake.CommonPlatforms/Apple/BaseApplePlatform.Bff.Template.cs
@@ -45,6 +45,7 @@ public abstract partial class BaseApplePlatform
             + ' [cmdLineOptions.WarningReturnType]'
             + ' [cmdLineOptions.RuntimeTypeInfo]'
             + ' [cmdLineOptions.ClangEnableObjC_ARC]'
+            + ' [cmdLineOptions.ClangEnableObjC_Weak]'
             + ' [cmdLineOptions.CppExceptions]'
             + ' [cmdLineOptions.ObjCExceptions]'
             + ' [cmdLineOptions.ObjCARCExceptions]'

diff --git a/Sharpmake.Platforms/Sharpmake.CommonPlatforms/Apple/BaseApplePlatform.cs b/Sharpmake.Platforms/Sharpmake.CommonPlatforms/Apple/BaseApplePlatform.cs
@@ -703,8 +703,8 @@ public virtual void SelectCompilerOptions(IGenerationContext context)
             );
 
             context.SelectOption(
-                Options.Option(Options.XCode.Compiler.ObjCWeakReferences.Disable, () => options["ObjCWeakReferences"] = "NO"),
-                Options.Option(Options.XCode.Compiler.ObjCWeakReferences.Enable, () => options["ObjCWeakReferences"] = "YES")
+                Options.Option(Options.XCode.Compiler.ObjCWeakReferences.Disable, () => { options["ObjCWeakReferences"] = "NO"; cmdLineOptions["ClangEnableObjC_Weak"] = FileGeneratorUtilities.RemoveLineTag; }),
+                Options.Option(Options.XCode.Compiler.ObjCWeakReferences.Enable, () => { options["ObjCWeakReferences"] = "YES"; cmdLineOptions["ClangEnableObjC_Weak"] = "-fobjc-weak"; })
             );
 
             context.SelectOption(