fix: gate ugui dependency

CHANGELOG.md

@@ -12,6 +12,7 @@
 
 ### Fixes
 
+- The SDK no longer fails to compile in projects without `com.unity.ugui`, such as headless dedicated servers. The `SentryUserFeedback` component is only compiled when uGUI is installed. ([#2888](https://github.com/getsentry/sentry-unity/issues/2888))
 - The SDK now preserves the types Mono's HTTP stack needs, even with high stripping level. ([#2858](https://github.com/getsentry/sentry-unity/pull/2858))
 - When targeting a dedicated server, the SDK now relies on the actual scripting backend to set up IL2CPP line number and native support and to set up the automatic debug symbol upload ([#2882](https://github.com/getsentry/sentry-unity/pull/2882))
 

package-dev/Editor/SentryUserFeedbackEditor.cs

@@ -1,3 +1,4 @@
+#if SENTRY_UGUI
 using UnityEngine;
 using UnityEditor;
 
@@ -69,3 +70,4 @@ private static void DrawPropertyField(SerializedProperty property, string displa
         }
     }
 }
+#endif

package-dev/Editor/io.sentry.unity.dev.editor.asmdef

@@ -13,6 +13,12 @@
     "precompiledReferences": [],
     "autoReferenced": true,
     "defineConstraints": [],
-    "versionDefines": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.ugui",
+            "expression": "1.0.0",
+            "define": "SENTRY_UGUI"
+        }
+    ],
     "noEngineReferences": false
 }

package-dev/Runtime/SentryUserFeedback.cs

@@ -1,3 +1,4 @@
+#if SENTRY_UGUI
 using System.Collections;
 using UnityEngine;
 using UnityEngine.UI;
@@ -128,3 +129,4 @@ private void ResetFormInputs()
         }
     }
 }
+#endif

package-dev/Runtime/io.sentry.unity.dev.runtime.asmdef

@@ -15,6 +15,12 @@
     "precompiledReferences": [],
     "autoReferenced": true,
     "defineConstraints": [],
-    "versionDefines": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.ugui",
+            "expression": "1.0.0",
+            "define": "SENTRY_UGUI"
+        }
+    ],
     "noEngineReferences": false
 }

package/Editor/io.sentry.unity.editor.asmdef

@@ -13,6 +13,12 @@
     "precompiledReferences": [],
     "autoReferenced": true,
     "defineConstraints": [],
-    "versionDefines": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.ugui",
+            "expression": "1.0.0",
+            "define": "SENTRY_UGUI"
+        }
+    ],
     "noEngineReferences": false
 }

package/Runtime/io.sentry.unity.runtime.asmdef

@@ -15,6 +15,12 @@
     "precompiledReferences": [],
     "autoReferenced": true,
     "defineConstraints": [],
-    "versionDefines": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.ugui",
+            "expression": "1.0.0",
+            "define": "SENTRY_UGUI"
+        }
+    ],
     "noEngineReferences": false
 }