From 27e964c6e24bf558bbc8c2129c50731cd8361f1f Mon Sep 17 00:00:00 2001
From: Harvey Fong <harvey@oomer.org>
Date: Thu, 12 Jun 2025 18:46:42 -0600
Subject: [PATCH] added macos flag to compile on monterey , also need vulkan
 lib check

---
 makefile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/makefile b/makefile
index 5a8675d..fb9b175 100644
--- a/makefile
+++ b/makefile
@@ -20,17 +20,21 @@ ifeq ($(PLATFORM), Darwin)
     CC                   = clang
     CXX                  = clang++
 
-    # Architecture flags
-    ARCH_FLAGS           = -arch arm64 -mmacosx-version-min=11.0 -isysroot $(MACOS_SDK_PATH)
+    # Architecture flags - support both x86_64 and arm64
+    ARCH_FLAGS           = -arch x86_64 -arch arm64 -mmacosx-version-min=11.0 -isysroot $(MACOS_SDK_PATH)
 
     # Library directory for weak linking
     LIBDIR               = /usr/local/lib
 
+    # Check if Vulkan library exists
+    VULKAN_LIB          = $(LIBDIR)/libvulkan.dylib
+    VULKAN_FLAGS        = $(if $(wildcard $(VULKAN_LIB)),-weak_library $(VULKAN_LIB),)
+
     # Linking flags - Use multiple rpath entries to look in executable directory
     LINKER_FLAGS         = $(ARCH_FLAGS) -framework Cocoa -framework IOKit -fvisibility=hidden -O5 \
                           -rpath @executable_path \
                           -rpath . \
-                          -weak_library $(LIBDIR)/libvulkan.dylib
+                          $(VULKAN_FLAGS)
 
                           #-rpath @loader_path \
                           #-Xlinker -rpath -Xlinker @executable_path