From 43ab09b85dc405461c5a206e44b94548e4171e47 Mon Sep 17 00:00:00 2001
From: Georgi Gerganov <ggerganov@gmail.com>
Date: Fri, 4 Apr 2025 13:43:43 +0300
Subject: [PATCH] ci : testing (wip)

---
 .github/workflows/build.yml         |  4 ++++
 cmake/arm64-windows-mingw-gcc.cmake |  6 ++++++
 cmake/arm64-windows-msvc.cmake      | 18 +++++++++++++-----
 3 files changed, 23 insertions(+), 5 deletions(-)
 create mode 100644 cmake/arm64-windows-mingw-gcc.cmake

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9b955f905..3acd9acc1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -826,6 +826,10 @@ jobs:
             defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-llvm.cmake -DGGML_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON'
           - build: 'msvc-arm64'
             defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-msvc.cmake -DGGML_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON'
+          - build: 'msvc-arm64'
+            defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-msvc.cmake -DGGML_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON'
+          - build: 'mingw-gcc-arm64'
+            defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-mingw-gcc.cmake -DGGML_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON'
           - build: 'llvm-arm64-opencl-adreno'
             defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-llvm.cmake -DCMAKE_PREFIX_PATH="$env:RUNNER_TEMP/opencl-arm64-release" -DGGML_OPENCL=ON -DGGML_OPENCL_USE_ADRENO_KERNELS=ON'
 
diff --git a/cmake/arm64-windows-mingw-gcc.cmake b/cmake/arm64-windows-mingw-gcc.cmake
new file mode 100644
index 000000000..c77631420
--- /dev/null
+++ b/cmake/arm64-windows-mingw-gcc.cmake
@@ -0,0 +1,6 @@
+set( CMAKE_SYSTEM_NAME Windows )
+set( CMAKE_SYSTEM_PROCESSOR arm64 )
+
+set( target arm64-pc-windows-msvc )
+set( CMAKE_C_COMPILER_TARGET   ${target} )
+set( CMAKE_CXX_COMPILER_TARGET ${target} )
diff --git a/cmake/arm64-windows-msvc.cmake b/cmake/arm64-windows-msvc.cmake
index c77631420..fa8fbb665 100644
--- a/cmake/arm64-windows-msvc.cmake
+++ b/cmake/arm64-windows-msvc.cmake
@@ -1,6 +1,14 @@
-set( CMAKE_SYSTEM_NAME Windows )
-set( CMAKE_SYSTEM_PROCESSOR arm64 )
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR ARM64)
 
-set( target arm64-pc-windows-msvc )
-set( CMAKE_C_COMPILER_TARGET   ${target} )
-set( CMAKE_CXX_COMPILER_TARGET ${target} )
+set(CMAKE_C_COMPILER   "cl.exe")
+set(CMAKE_CXX_COMPILER "cl.exe")
+
+set(CMAKE_C_COMPILER_TARGET   ${target})
+set(CMAKE_CXX_COMPILER_TARGET ${target})
+
+set(arch_c_flags "/arch:ARMV8.4-A /fp:fast /favor:AMD64")
+set(warn_c_flags "/wd4101 /wd4102 /wd4505")
+
+set(CMAKE_C_FLAGS_INIT   "${arch_c_flags} ${warn_c_flags}")
+set(CMAKE_CXX_FLAGS_INIT "${arch_c_flags} ${warn_c_flags}")