Update main.yml

.github/workflows/main.yml

@@ -1,31 +1,50 @@
 name: Yocto Build
-
 on:
   push:
     branches:
-      - '**'  # Matches all branches
-
+      - '**'
 jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
       - name: Free Disk Space
         run: |
           sudo rm -rf /usr/share/dotnet
           sudo rm -rf /usr/local/lib/android
           sudo rm -rf /opt/ghc
           sudo rm -rf /opt/hostedtoolcache
+          sudo rm -rf /usr/local/share/boost
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
           df -h
 
+      - name: Set up ccache
+        uses: hendrikmuhs/[email protected]
+        with:
+          key: yocto-build-${{ github.ref }}
+          max-size: 2G
+
+      - name: Setup Yocto cache
+        uses: actions/cache@v3
+        with:
+          path: |
+            yocto-astrial/build/sstate-cache
+            yocto-astrial/build/downloads
+          key: yocto-cache-${{ github.ref }}-${{ github.sha }}
+          restore-keys: |
+            yocto-cache-${{ github.ref }}-
+            yocto-cache-
+
       - name: Install Dependencies
         run: |
           sudo apt-get update
-          sudo apt-get upgrade -y
           sudo apt-get install -y gawk wget git diffstat unzip texinfo gcc build-essential \
             chrpath socat cpio python3 python3-pip python3-pexpect xz-utils debianutils \
             iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev \
             python3-subunit mesa-common-dev zstd liblz4-tool file locales libacl1 \
-            curl python-is-python3 bmap-tools
+            curl python-is-python3 bmap-tools ccache
           sudo locale-gen en_US.UTF-8
 
       - name: Install repo tool
@@ -44,6 +63,14 @@ jobs:
           wget --directory-prefix .repo/local_manifests https://raw.githubusercontent.com/System-Electronics/meta-sysele-nxp-5.15.71/main/manifest/astrial-5.15.71.xml
           repo sync
 
+      - name: Configure build environment
+        run: |
+          echo 'SSTATE_DIR = "${TOPDIR}/sstate-cache"' >> yocto-astrial/build/conf/local.conf
+          echo 'DL_DIR = "${TOPDIR}/downloads"' >> yocto-astrial/build/conf/local.conf
+          echo 'INHERIT += "rm_work"' >> yocto-astrial/build/conf/local.conf
+          echo 'INHERIT += "ccache"' >> yocto-astrial/build/conf/local.conf
+          echo 'CCACHE_TOP_DIR = "${TOPDIR}/.ccache"' >> yocto-astrial/build/conf/local.conf
+
       - name: Build Image
         run: |
           cd yocto-astrial
@@ -57,3 +84,14 @@ jobs:
           path: |
             yocto-astrial/build/tmp/deploy/images/astrial-imx8mp/imx-boot-astrial-imx8mp-sd.bin-flash_evk
             yocto-astrial/build/tmp/deploy/images/astrial-imx8mp/system-astrial-image-astrial-imx8mp-*.rootfs.wic.zst
+
+      - name: Cleanup
+        if: always()
+        run: |
+          cd yocto-astrial/build
+          rm -rf tmp/work/*
+          rm -rf tmp/buildstats/*
+          rm -rf tmp/stamps/*
+          rm -rf tmp/log/*
+          rm -rf tmp/pkgdata/*
+          df -h