Fix

.github/workflows/build-rpi3-raylib-static.yaml

@@ -28,7 +28,7 @@ jobs:
       uses: actions/cache/restore@v4
       with:
         path: ./sysroot
-        key: sysroot-buster
+        key: sysroot-buster-2
 
     - name: Create sysroot for Raspbian Buster
       if: steps.restore-cache-sysroot.outputs.cache-hit != 'true'
@@ -40,25 +40,23 @@ jobs:
         sudo chroot ./sysroot apt update
         sudo chroot ./sysroot apt install -y libgbm-dev libasound2-dev libdrm-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev libdrm-dev build-essential
     
-    - name: Create sysroot for Raspbian Buster
-      run: |
-        sudo chroot ./sysroot apt install -y build-essential
     - name: Save cache sysroot
+      if: steps.restore-cache-sysroot.outputs.cache-hit != 'true'
       id: save-cache-sysroot
       uses: actions/cache/save@v4
       with:
         path: ./sysroot
         key: sysroot-buster-2
 
     - name: Build raylib (static) for Raspberry Pi
+
       run: |
         export SYSROOT=$(pwd)/sysroot
-        find sysroot -name stdarg.h
         git clone --depth 1 https://github.com/raysan5/raylib.git
         cd raylib/src
         echo $SYSROOT
         ls ../../sysroot/usr/include
-        make PLATFORM=PLATFORM_DRM USE_RPI_CROSS_COMPILER=TRUE RPI_TOOLCHAIN=/usr RPI_TOOLCHAIN_NAME=arm-linux-gnueabihf INCLUDE_PATHS=' -nostdinc  -I . -I ../../sysroot/usr/include -I ../../sysroot/usr/include/libdrm'
+        make PLATFORM=PLATFORM_DRM USE_RPI_CROSS_COMPILER=TRUE RPI_TOOLCHAIN=/usr RPI_TOOLCHAIN_NAME=arm-linux-gnueabihf INCLUDE_PATHS=' -nostdinc  -I . -I ../../sysroot/usr/lib/gcc/arm-linux-gnueabihf/8/include  -I ../../sysroot/usr/include -I ../../sysroot/usr/include/libdrm'
 
 
     - name: Build the project