1 files changed, 17 insertions, 1 deletions
diff --git a/check-kernel.in b/check-kernel.in
index 7a6500c..2dd5e15 100644
--- a/check-kernel.in
+++ b/check-kernel.in
@@ -54,7 +54,23 @@ if [ -f '#ETCDIR#/check-kernel.conf' ]; then
 fi
 
 unset installed
-if which pacman >/dev/null 2>&1; then
+if command -v pkgrm >/dev/null \
+&& command -v pkgadd >/dev/null \
+&& [ -d /etc/ports ]; then
+  running=$(
+    uname -r
+  )
+  installed=$(
+    ls /boot | \
+      sed -n '
+        s/^vmlinuz-\([0-9.]\+\)$/\1/
+        T
+        p
+      ' | \
+      sort -V | \
+      tail -n1
+  )
+elif which pacman >/dev/null 2>&1; then
   # arch linux
   running=$(
     uname -r | \