ci: simplify cmake build commands (#11548)

.github/workflows/build.yml

@@ -59,16 +59,14 @@ jobs:
         id: cmake_build
         run: |
           sysctl -a
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DCMAKE_BUILD_RPATH="@loader_path" \
             -DLLAMA_FATAL_WARNINGS=ON \
             -DLLAMA_CURL=ON \
             -DGGML_METAL_USE_BF16=ON \
             -DGGML_METAL_EMBED_LIBRARY=ON \
             -DGGML_RPC=ON
-          cmake --build . --config Release -j $(sysctl -n hw.logicalcpu)
+          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)
 
       - name: Test
         id: cmake_test
@@ -199,13 +197,11 @@ jobs:
       - name: Build
         id: cmake_build
         run: |
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DLLAMA_FATAL_WARNINGS=ON \
             -DLLAMA_CURL=ON \
             -DGGML_RPC=ON
-          cmake --build . --config Release -j $(nproc)
+          cmake --build build --config Release -j $(nproc)
 
       - name: Test
         id: cmake_test
@@ -283,26 +279,22 @@ jobs:
         id: cmake_build
         if: ${{ matrix.sanitizer != 'THREAD' }}
         run: |
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DLLAMA_FATAL_WARNINGS=ON \
             -DLLAMA_SANITIZE_${{ matrix.sanitizer }}=ON \
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
-          cmake --build . --config ${{ matrix.build_type }} -j $(nproc)
+          cmake --build build --config ${{ matrix.build_type }} -j $(nproc)
 
       - name: Build (no OpenMP)
         id: cmake_build_no_openmp
         if: ${{ matrix.sanitizer == 'THREAD' }}
         run: |
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DLLAMA_FATAL_WARNINGS=ON \
             -DLLAMA_SANITIZE_${{ matrix.sanitizer }}=ON \
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
             -DGGML_OPENMP=OFF
-          cmake --build . --config ${{ matrix.build_type }} -j $(nproc)
+          cmake --build build --config ${{ matrix.build_type }} -j $(nproc)
 
       - name: Test
         id: cmake_test
@@ -335,11 +327,9 @@ jobs:
       - name: Build
         id: cmake_build
         run: |
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DGGML_RPC=ON
-          cmake --build . --config Release -j $(nproc)
+          cmake --build build --config Release -j $(nproc)
 
       - name: Test
         id: cmake_test
@@ -372,11 +362,9 @@ jobs:
       - name: Build
         id: cmake_build
         run: |
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DGGML_VULKAN=ON
-          cmake --build . --config Release -j $(nproc)
+          cmake --build build --config Release -j $(nproc)
 
       - name: Test
         id: cmake_test
@@ -493,13 +481,11 @@ jobs:
         id: cmake_build
         run: |
           source /opt/intel/oneapi/setvars.sh
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DGGML_SYCL=ON \
             -DCMAKE_C_COMPILER=icx \
             -DCMAKE_CXX_COMPILER=icpx
-          cmake --build . --config Release -j $(nproc)
+          cmake --build build --config Release -j $(nproc)
 
   ubuntu-22-cmake-sycl-fp16:
     runs-on: ubuntu-22.04
@@ -543,14 +529,12 @@ jobs:
         id: cmake_build
         run: |
           source /opt/intel/oneapi/setvars.sh
-          mkdir build
-          cd build
-          cmake .. \
+          cmake -B build \
             -DGGML_SYCL=ON \
             -DCMAKE_C_COMPILER=icx \
             -DCMAKE_CXX_COMPILER=icpx \
             -DGGML_SYCL_F16=ON
-          cmake --build . --config Release -j $(nproc)
+          cmake --build build --config Release -j $(nproc)
 
   macOS-latest-cmake-ios:
     runs-on: macos-latest
@@ -576,9 +560,7 @@ jobs:
         id: cmake_build
         run: |
           sysctl -a
-          mkdir build
-          cd build
-          cmake -G Xcode .. \
+          cmake -B build -G Xcode \
             -DGGML_METAL_USE_BF16=ON \
             -DGGML_METAL_EMBED_LIBRARY=ON \
             -DLLAMA_BUILD_EXAMPLES=OFF \
@@ -587,7 +569,7 @@ jobs:
             -DCMAKE_SYSTEM_NAME=iOS \
             -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
             -DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml
-          cmake --build . --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
+          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
 
   macOS-latest-cmake-tvos:
     runs-on: macos-latest
@@ -613,9 +595,7 @@ jobs:
         id: cmake_build
         run: |
           sysctl -a
-          mkdir build
-          cd build
-          cmake -G Xcode .. \
+          cmake -B build -G Xcode \
             -DGGML_METAL_USE_BF16=ON \
             -DGGML_METAL_EMBED_LIBRARY=ON \
             -DLLAMA_BUILD_EXAMPLES=OFF \
@@ -624,7 +604,7 @@ jobs:
             -DCMAKE_SYSTEM_NAME=tvOS \
             -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
             -DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml
-          cmake --build . --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
+          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
 
   macOS-latest-swift:
     runs-on: macos-latest
@@ -654,17 +634,15 @@ jobs:
         id: cmake_build
         run: |
           sysctl -a
-          mkdir build
-          cd build
-          cmake -G Xcode .. \
+          cmake -B build -G Xcode \
             -DGGML_METAL_USE_BF16=ON \
             -DGGML_METAL_EMBED_LIBRARY=ON \
             -DLLAMA_BUILD_EXAMPLES=OFF \
             -DLLAMA_BUILD_TESTS=OFF \
             -DLLAMA_BUILD_SERVER=OFF \
             -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"
-          cmake --build . --config Release -j $(sysctl -n hw.logicalcpu)
-          sudo cmake --install . --config Release
+          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)
+          sudo cmake --install build --config Release
 
       - name: xcodebuild for swift package
         id: xcodebuild
@@ -806,21 +784,19 @@ jobs:
         run: |
           git clone https://github.com/KhronosGroup/OpenCL-Headers
           cd OpenCL-Headers
-          mkdir build && cd build
-          cmake .. `
+          cmake -B build `
             -DBUILD_TESTING=OFF `
             -DOPENCL_HEADERS_BUILD_TESTING=OFF `
             -DOPENCL_HEADERS_BUILD_CXX_TESTS=OFF `
             -DCMAKE_INSTALL_PREFIX="$env:RUNNER_TEMP/opencl-arm64-release"
-          cmake --build . --target install
+          cmake --build build --target install
           git clone https://github.com/KhronosGroup/OpenCL-ICD-Loader
           cd OpenCL-ICD-Loader
-          mkdir build-arm64-release && cd build-arm64-release
-          cmake .. `
+          cmake -B build-arm64-release `
             -A arm64 `
             -DCMAKE_PREFIX_PATH="$env:RUNNER_TEMP/opencl-arm64-release" `
             -DCMAKE_INSTALL_PREFIX="$env:RUNNER_TEMP/opencl-arm64-release"
-          cmake --build . --target install --config release
+          cmake --build build-arm64-release --target install --config release
 
       - name: Build
         id: cmake_build
@@ -1284,9 +1260,7 @@ jobs:
         id: cmake_build
         run: |
           sysctl -a
-          mkdir build
-          cd build
-          cmake -G Xcode .. \
+          cmake -B build -G Xcode \
             -DGGML_METAL_USE_BF16=ON \
             -DGGML_METAL_EMBED_LIBRARY=ON \
             -DLLAMA_BUILD_EXAMPLES=OFF \
@@ -1295,8 +1269,8 @@ jobs:
             -DCMAKE_SYSTEM_NAME=iOS \
             -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
             -DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml
-          cmake --build . --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
-          sudo cmake --install . --config Release
+          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
+          sudo cmake --install build --config Release
 
       - name: xcodebuild for swift package
         id: xcodebuild