From b189e842868a703f7cbb75362a2e46c051303201 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 10 Jan 2021 19:53:05 -0500
Subject: [PATCH] installkernel: auto run grub-mkconfig on x86 systems

---
 .bin/installkernel | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/.bin/installkernel b/.bin/installkernel
index ec6ceb6..030e21f 100755
--- a/.bin/installkernel
+++ b/.bin/installkernel
@@ -1,7 +1,8 @@
 #!/bin/bash
 # 2.6.35.4-default arch/s390/boot/image System.map /boot
 
-mmv() { [[ -e $1 ]] && mv "$1" "$2" ; }
+e() { echo "+ $*"; "$@"; }
+mmv() { [[ -e $1 ]] && mv "$1" "$2"; }
 
 ver=$1
 img=$2
@@ -9,6 +10,9 @@ map=$3
 dir=$4
 
 mount "${dir}" >&/dev/null
+if [[ ! -w "${dir}" ]] ; then
+	mount "${dir}" -o remount,rw
+fi
 
 case ${img} in
 */blackfin/*)
@@ -37,4 +41,13 @@ case ${img} in
 	exit 0
 	;;
 esac
-exec /sbin/installkernel "$@"
+
+e /sbin/installkernel "$@"
+
+case ${img} in
+*/x86*/*)
+	if [[ -e ${dir}/grub/grub.cfg ]] ; then
+		e grub-mkconfig -o /boot/grub/grub.cfg
+	fi
+	;;
+esac
-- 
2.39.2