From 6b92513eccaf33f5fcc5fd49af7cf70caf52b74f Mon Sep 17 00:00:00 2001
From: layman <layman@localhost>
Date: Sun, 25 Nov 2018 02:03:47 +0100
Subject: [PATCH] buildCurrentSymlinkedKernel: use load average

---
 buildCurrentSymlinkedKernel.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/buildCurrentSymlinkedKernel.sh b/buildCurrentSymlinkedKernel.sh
index d728212..bd0833f 100755
--- a/buildCurrentSymlinkedKernel.sh
+++ b/buildCurrentSymlinkedKernel.sh
@@ -11,6 +11,7 @@ cd "$SRC_TREE" || exit 1
 if [[ ! -f $SRC_CONFIG ]] ; then
   NOCONFIG="1"
 fi
+
 if [[ "$1" == "--force" ]] ; then
   FORCE="1"
 fi
@@ -45,7 +46,8 @@ if [[ "$NOCONFIG" || "$FORCE" ]]  ; then
   echo mounting boot if not yet mounted
   mount /boot 2> /dev/null
 
-  (make -j17 -l15 CC="ccache gcc" && make install && make modules_install) > "buildlog-$TIMESTAMP" || tail -n 20 "buildlog-$TIMESTAMP"
+  CORES="$(getconf _NPROCESSORS_ONLN)"
+  (nice make -j -l$((CORES-1)) CC="ccache gcc" && make install ; make modules_install) > "buildlog-$TIMESTAMP" || tail -n 20 "buildlog-$TIMESTAMP"
 
   GRUBMKONFIG="$(which grub2-mkconfig 2> /dev/null)"
   if [[ -z "$GRUBMKONFIG" ]] ; then
@@ -68,6 +70,6 @@ if [[ "$NOCONFIG" || "$FORCE" ]]  ; then
 
 fi
 
- cd "${LWD}" || exit 1
+cd "${LWD}" || exit 1
 
 emerge @module-rebuild