From 1a667b87a4bdabd8605ea64907e11cf64d28866b Mon Sep 17 00:00:00 2001
From: Xian Wang <dev@xianwang.io>
Date: Fri, 8 Jul 2022 12:42:38 -0700
Subject: kupg: add LLVM=1 parsing and simplify make targets

Signed-off-by: Xian Wang <dev@xianwang.io>
---
 kupg | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/kupg b/kupg
index c8ee61c..8a7add0 100755
--- a/kupg
+++ b/kupg
@@ -4,15 +4,19 @@ set -ex
 
 cd /usr/src/linux
 
-KVER=$(make kernelrelease)
-NCPU=$(ls /sys/bus/cpu/devices | wc -l)
+MAKEARGS=""
 
-if [ "$1" = dtbs ]; then
-	make dtbs
+if [ "$1" = "LLVM=1" ]; then
+  MAKEARGS="$MAKEARGS LLVM=1"
+  shift 1
 fi
 
-make -j$NCPU \
-&& make install modules_install \
+EXTRA_TARGETS="$@"
+KVER=$(make $MAKEARGS kernelrelease)
+NCPU=$(ls /sys/bus/cpu/devices | wc -l)
+
+make $MAKEARGS -j$NCPU \
+&& make install modules_install $EXTRA_TARGETS \
 && emerge -vq @module-rebuild \
 && dracut --zstd --kver $KVER --force \
 && grub-mkconfig -o /boot/grub/grub.cfg
-- 
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