Box86/64: add pagesize checking

error on box86 which does not support 16K pagesize and install 16K pagesize deb on box64.

The only known ARM desktop system using 16K pagesize is Apple Silicon which CPUs do NOT support 32bit ARM binary execution in hardware so they can never run box86 anyway.

apps/Box64/install-64

@@ -21,6 +21,7 @@ fi
 
 # obtain SOC_ID
 get_model
+PAGE_SIZE="$(getconf PAGE_SIZE)"
 if [[ "$SOC_ID" == "tegra-x1" ]] || [[ "$SOC_ID" == "tegra-x2" ]]; then
   install_packages box64-tegrax1 || exit 1
 elif [[ "$SOC_ID" == "rk3399" ]]; then
@@ -29,6 +30,10 @@ elif [[ "$SOC_ID" == "bcm2711" ]]; then
   install_packages box64-rpi4arm64 || exit 1
 elif [[ "$SOC_ID" == "bcm2837" ]]; then
   install_packages box64-rpi3arm64 || exit 1
+elif cat /proc/cpuinfo | grep -q aes && [[ "$PAGE_SIZE" == "16384" ]]; then
+  warning "There is no box64 pre-build for your device $SOC_ID $model and it has a 16K pagesize"
+  warning "Installing the generic arm page16k box64 build as a fallback (crypto extensions enabled)"
+  install_packages box64-generic-arm-page16k || exit 1
 elif cat /proc/cpuinfo | grep -q aes; then
   warning "There is no box64 pre-build for your device $SOC_ID $model"
   warning "Installing the generic arm box64 build as a fallback (crypto extensions enabled)"

apps/Box86/install-64

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+PAGE_SIZE="$(getconf PAGE_SIZE)"
+if [[ "$PAGE_SIZE" == "16384" ]]; then
+  error "16K pagesize not supported on box86. Check if your system supports running 32bit ARM binaries and open an issue on Box86 GitHub if it can."
+fi
+
 function check-armhf() {
 	ARMHF="$(dpkg --print-foreign-architectures | grep "armhf")"
 }