From 4dc6689c104b999ed3f724f41c39de0504bf3b5e Mon Sep 17 00:00:00 2001
From: Timofey Solonin <timofey.solonin@jetbrains.com>
Date: Fri, 2 Feb 2024 16:10:07 +0100
Subject: [PATCH] =?UTF-8?q?[Native]=20Support=20Xcode=2015.3=20=E2=80=94?=
 =?UTF-8?q?=20add=20back=20the=20TargetConditional.h=20macros?=
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^KT-65542
---
 .../kotlin/konan/target/ClangArgs.kt          | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/native/utils/src/org/jetbrains/kotlin/konan/target/ClangArgs.kt b/native/utils/src/org/jetbrains/kotlin/konan/target/ClangArgs.kt
index 84fd1f6060a88..dba78879a4a65 100644
--- a/native/utils/src/org/jetbrains/kotlin/konan/target/ClangArgs.kt
+++ b/native/utils/src/org/jetbrains/kotlin/konan/target/ClangArgs.kt
@@ -151,6 +151,31 @@ sealed class ClangArgs(
         if (environmentOsVersionMinRequired != null) {
             add(listOf("-D__ENVIRONMENT_OS_VERSION_MIN_REQUIRED__=$environmentOsVersionMinRequired"))
         }
+
+        val targetConditionals = when (target) {
+            KonanTarget.MACOS_ARM64, KonanTarget.MACOS_X64 -> hashMapOf(
+                "TARGET_OS_OSX" to "1",
+            )
+            KonanTarget.IOS_ARM64 -> hashMapOf(
+                "TARGET_OS_EMBEDDED" to "1",
+                "TARGET_OS_IPHONE" to "1",
+                "TARGET_OS_IOS" to "1",
+            )
+            KonanTarget.TVOS_ARM64 -> hashMapOf(
+                "TARGET_OS_EMBEDDED" to "1",
+                "TARGET_OS_IPHONE" to "1",
+                "TARGET_OS_TV" to "1",
+            )
+            KonanTarget.WATCHOS_ARM64, KonanTarget.WATCHOS_ARM32, KonanTarget.WATCHOS_DEVICE_ARM64 -> hashMapOf(
+                "TARGET_OS_EMBEDDED" to "1",
+                "TARGET_OS_IPHONE" to "1",
+                "TARGET_OS_WATCH" to "1",
+            )
+            else -> null
+        }
+        if (targetConditionals != null) {
+            add(targetConditionals.map { "-D${it.key}=${it.value}" })
+        }
     }.flatten()
 
     private val specificClangArgs: List<String> = when (target) {