try hardcoded path (+1 squashed commits)

Squashed commits:

[711b43d9d] let's see if VS2019 can work

.github/workflows/kcpp-build-release-win-full.yaml

@@ -13,7 +13,7 @@ env:
 
 jobs:
   windows:
-    runs-on: windows-2019
+    runs-on: windows-2022
     steps:
       - name: Clone
         id: checkout
@@ -64,12 +64,14 @@ jobs:
           cuda: '11.4.4'
           use-github-cache: false
 
-      - name: Build CUDA
+      - name: Build CUDA with Visual Studio 2019
         id: cmake_build
+        shell: cmd
         run: |
+          call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
           mkdir build
           cd build
-          cmake .. -DLLAMA_CUBLAS=ON -DCMAKE_SYSTEM_VERSION="10.0.19041.0"
+          cmake .. -G "Visual Studio 16 2019" -A x64 -DLLAMA_CUBLAS=ON -DCMAKE_SYSTEM_VERSION="10.0.19041.0"
           cmake --build . --config Release -j 2
           cd ..
 

CMakeLists.txt

@@ -79,8 +79,6 @@ set(GGML_V2_LEGACY_CUDA_SOURCES otherarch/ggml_v2-cuda-legacy.cu otherarch/ggml_
 
 
 if (LLAMA_CUBLAS)
-    cmake_minimum_required(VERSION 3.17)
-
     find_package(CUDAToolkit)
     if (CUDAToolkit_FOUND)
         message(STATUS "cuBLAS found")