scripts: Update to detect aarch64

Signed-off-by: Patrick José Pereira <[email protected]>

scripts/build_gst.sh

@@ -19,11 +19,11 @@ LIBCAMERA_ENABLED=${LIBCAMERA_ENABLED:-false}  # FIXME: libcamera is failing to
 LIBCAMERA_VERSION=${LIBCAMERA_VERSION:-master}
 LIBCAMERA_GIT_URL=${LIBCAMERA_GIT_URL:-https://git.libcamera.org/libcamera/libcamera.git}
 ARCH=${ARCH:-$(uname -m)}
+
+if [[ $ARCH =~ ^(arm|aarch64) ]]; then ARM=true; else ARM=false; fi
+
 # RPICAM is only supported for arm
-RPICAM_ENABLED=${RPICAM_ENABLED:-false}
-if [[ $ARCH != arm* ]]; then
-    RPICAM_ENABLED=false
-fi
+RPICAM_ENABLED=${RPICAM_ENABLED:-$ARM}
 
 # Here we carefully select what we want to build/install. Even though several
 # of the listed options are disabled by default, it is interesting to have
@@ -73,19 +73,19 @@ if [ $GST_OMX_ENABLED == true ]; then
     GST_MESON_OPTIONS+=(
         -D omx=enabled
     )
-    if [[ $ARCH == x86_64 ]]; then
-        GST_MESON_OPTIONS+=(
-            -D gst-omx:target=generic
-        )
-    elif [[ $ARCH == arm* ]]; then
+    if [[ $ARM == true ]]; then
         # To build omx for the "rpi" target, we need to provide the raspberrypi
         # IL headers:
         USERLAND_PATH=/tmp/userland
         GST_MESON_OPTIONS+=(
             -D gst-omx:target=rpi
             -D gst-omx:header_path=$USERLAND_PATH/interface/vmcs_host/khronos/IL
         )
-    fi
+    else
+        GST_MESON_OPTIONS+=(
+            -D gst-omx:target=generic
+        )
+    fi 
 fi
 if [ $LIBCAMERA_ENABLED == true ]; then
     GST_MESON_OPTIONS+=(

scripts/inspect_gst_plugins.sh

@@ -47,7 +47,8 @@ PLUGINS=(
 ARCH=${ARCH:-$(uname -m)}
 GST_OMX_ENABLED=${GST_OMX_ENABLED:-false}
 LIBCAMERA_ENABLED=${LIBCAMERA_ENABLED:-false}
-if [[ $ARCH == arm* ]]; then
+if [[ $ARCH =~ ^(arm|aarch64) ]]; then ARM=true; else ARM=false; fi
+if [[ $ARM == true ]]; then
     RPICAM_ENABLED=${RPICAM_ENABLED:-false}
 
     if [ $RPICAM_ENABLED == true ] && [ -f /dev/vchiq ]; then