Update build.yml

Author: Xieansecn

.github/workflows/build.yml

@@ -1,9 +1,60 @@
 name: build
 on: push
 
+permissions: 
+  contents: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v5
     - run: pwd
+
+    - name: export
+      run: |
+        apt update
+        apt install git git-lfs cmake python3 build-essential
+
+    - name: intsall repo
+      run: |
+        curl -sSL "https://storage.googleapis.com/git-repo-downloads/repo" > repo
+        chmod +x repo
+        mv repo /usr/local/bin
+
+    - name: mkdir&input
+      run: | 
+        mkdir openvela && cd openvela
+        repo init -u https://github.com/open-vela/manifests.git -b trunk -m openvela.xml
+        repo sync -c -j8
+
+    - name: build env
+      run: |
+        uname_s=$(uname -s | tr '[A-Z]' '[a-z]')
+        uname_m=$(uname -m)
+        export PATH=$PWD/prebuilts/build-tools/${uname_s}-${uname_m}/bin:$PATH
+        export PATH=$PWD/prebuilts/cmake/${uname_s}-${uname_m}/bin:$PATH
+        export PATH=$PWD/prebuilts/python/${uname_s}-${uname_m}/bin:$PATH
+        export PATH=$PWD/prebuilts/gcc/${uname_s}-${uname_m}/aarch64-none-elf/bin:$PATH
+        export PATH=$PWD/prebuilts/gcc/${uname_s}-${uname_m}/arm-none-eabi/bin:$PATH
+        export PYTHONPATH=$PWD/prebuilts/tools/python/dist-packages/cxxfilt
+        export PYTHONPATH=$PWD/prebuilts/tools/python/dist-packages/kconfiglib:$PYTHONPATH
+        export PYTHONPATH=$PWD/prebuilts/tools/python/dist-packages/pyelftools:$PYTHONPATH
+
+    - name: cmake
+      run: |
+        cmake \
+        -B cmake_out/goldfish-arm64-v8a-ap \
+        -S $PWD/nuttx \
+        -GNinja \
+        -DBOARD_CONFIG=../vendor/openvela/boards/vela/configs/goldfish-arm64-v8a-ap \
+        -DEXTRA_FLAGS="-Wno-cpp -Wno-deprecated-declarations"
+        cmake --build cmake_out/goldfish-arm64-v8a-ap
+        tar -zcf build_out.tar.gz cmake_out/
+
+    - name: upload
+      uses: actions/upload-artifact@v4.6.2
+      with:
+        name: build_output
+        path: build_out.tar.gz
+