ollama.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 940c5916..fde0defc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,8 @@
 cmake_minimum_required(VERSION 3.21)
 
+SET(CMAKE_C_COMPILER "clang")
+SET(CMAKE_CXX_COMPILER "/usr/local/opt/llvm@19/bin/clang++")
+
 project(Ollama C CXX)
 
 include(CheckLanguage)
diff --git a/discover/gpu_darwin.go b/discover/gpu_darwin.go
index dd5bf6e2..50b6bf0c 100644
--- a/discover/gpu_darwin.go
+++ b/discover/gpu_darwin.go
@@ -6,6 +6,12 @@ package discover
 #cgo CFLAGS: -x objective-c
 #cgo LDFLAGS: -framework Foundation -framework CoreGraphics -framework Metal
 #include "gpu_info_darwin.h"
+
+#include <Metal/Metal.h>
+
+int isMetalSupported() {
+       return MTLCreateSystemDefaultDevice() != NULL;
+}
 */
 import "C"
 
@@ -23,7 +29,7 @@ const (
 
 func GetGPUInfo() GpuInfoList {
        mem, _ := GetCPUMem()
-       if runtime.GOARCH == "amd64" {
+       if runtime.GOARCH == "amd64" && C.isMetalSupported() == 0 {
                return []GpuInfo{
                        {
                                Library: "cpu",
diff --git a/llama/llama.cpp/src/llama-mmap.cpp b/llama/llama.cpp/src/llama-mmap.cpp
index a9932633..040fe93d 100644
--- a/llama/llama.cpp/src/llama-mmap.cpp
+++ b/llama/llama.cpp/src/llama-mmap.cpp
@@ -4,6 +4,8 @@
 
 #include "ggml.h"
 
+#include <errno.h>
+
 #include <cstring>
 #include <climits>
 #include <stdexcept>