From c56197b1d296e2e4f24e7b3fe71db527598c80f3 Mon Sep 17 00:00:00 2001
From: Magnus Norddahl <dpjudas@users.noreply.github.com>
Date: Thu, 4 Jul 2024 01:10:40 +0200
Subject: [PATCH] Remove std::filesystem::absolute dependency for glslang on
 macOS as it is only supported on macOS 14

---
 libraries/ZVulkan/src/glslang/glslang/Include/InfoSink.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libraries/ZVulkan/src/glslang/glslang/Include/InfoSink.h b/libraries/ZVulkan/src/glslang/glslang/Include/InfoSink.h
index 23f495dcb..aa8f489f4 100644
--- a/libraries/ZVulkan/src/glslang/glslang/Include/InfoSink.h
+++ b/libraries/ZVulkan/src/glslang/glslang/Include/InfoSink.h
@@ -100,6 +100,14 @@ public:
         char locText[maxSize];
         snprintf(locText, maxSize, ":%d", loc.line);
 
+#ifdef __APPLE__ // crapple only implemented std::filesystem::absolute on the very latest macOS.
+        std::string location = loc.getStringNameOrNum(false);
+        if (absolute) {
+            append(std::filesystem::absolute(location).string());
+        } else {
+            append(location);
+        }
+#else
         if(loc.getFilename() == nullptr && shaderFileName != nullptr && absolute) {
             append(std::filesystem::absolute(shaderFileName).string());
         } else {
@@ -110,6 +118,7 @@ public:
                 append(location);
             }
         }
+#endif
 
         append(locText);
         append(": ");