kernel-install: call grub2-mkconfig only when it is installed

On systems booting with EFI, there is no grub2 installed at all - the system is started directly to xen.efi.
9 years ago · 0e733bd0de
parent 71342f4bd2
commit 0e733bd0de
1 changed files with 3 additions and 1 deletions
--- a/system-config/kernel-grub2.install
+++ b/system-config/kernel-grub2.install
@ -11,4 +11,6 @@ case "$COMMAND" in
        rm -f "/boot/initramfs-${KVER}.img"
        ;;
 esac
-grub2-mkconfig -o /boot/grub2/grub.cfg
+if [ -x /usr/sbin/grub2-mkconfig ]; then
+    grub2-mkconfig -o /boot/grub2/grub.cfg
+fi