Restore detect-aarch64-kernel.patch with some porting effort.

OBS-URL: https://build.opensuse.org/package/show/Virtualization/supermin?expand=0&rev=76

detect-aarch64-kernel.patch

@@ -0,0 +1,32 @@
+References: bsc#1187532 - virt-make-fs hangs forever
+
+Index: supermin-5.2.2/src/format_ext2_kernel.ml
+===================================================================
+--- supermin-5.2.2.orig/src/format_ext2_kernel.ml
++++ supermin-5.2.2/src/format_ext2_kernel.ml
+@@ -129,7 +129,7 @@ and find_kernel_from_boot debug host_cpu
+     if files <> [] then files
+     else (
+       (* In original: ls -1dvr /boot/vmlinuz-* 2>/dev/null | grep -v xen *)
+-      let files = files_matching_globs ["vmlinu?-*"] all_files in
++      let files = files_matching_globs ["vmlinu?-*"; "Image-*"] all_files in
+       let files = ignore_unbootable_kernels host_cpu files in
+       files
+     ) in
+@@ -235,9 +235,14 @@ and get_kernel_version debug kernel_file
+        else (
+          basename
+        ) in
+-     if string_prefix "vmlinuz-" basename || string_prefix "vmlinux-" basename
++     if string_prefix "vmlinuz-" basename || string_prefix "vmlinux-" basename || string_prefix "Image-" basename
+      then (
+-       let version = String.sub basename 8 (String.length basename - 8) in
++       let version =
++         if string_prefix "Image-" basename then (
++           String.sub basename 6 (String.length basename - 6)
++         ) else (
++           String.sub basename 8 (String.length basename - 8)
++         ) in
+        (* Does the version look reasonable? *)
+        let modpath = "/lib/modules" // version in
+        if has_modpath modpath then (

supermin.changes

@@ -13,7 +13,6 @@ Mon Apr 25 13:03:38 MDT 2022 - carnold@suse.com
   * maintainer: Add our usual maintainer rules
 - Drop
   Avoid-lstat-Value-too-large-for-defined-data-type.patch
-  detect-aarch64-kernel.patch
 
 -------------------------------------------------------------------
 Mon Mar  7 14:54:48 MST 2022 - carnold@suse.com

supermin.spec

@@ -32,6 +32,7 @@ Patch11:        supermin-kernel_version_compressed.patch
 Patch12:        disable-test-if-newer-ext2.patch
 # Backport of https://github.com/libguestfs/supermin/commit/4306a131c6cde92f8d0a2dd9376f4096ee538eff.patch
 Patch13:        initrd_support_ztd-compressed_modules.patch
+Patch14:        detect-aarch64-kernel.patch
 BuildRequires:  augeas
 BuildRequires:  autoconf
 BuildRequires:  automake