compat: run ckmake with num cpu threads

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>

diff --git a/bin/ckmake b/bin/ckmake
index f1746962921edd82fdda1275dda5a5be372d46a9..5fd3e7f3fe6932552a6a10171811c124bb6f8393 100755 (executable)
--- a/bin/ckmake
+++ b/bin/ckmake
@@ -31,6 +31,7 @@ LAST=""
 RANGE=""
 
 RET=""
+NUM_CPUS=$(echo $(($(cat /proc/cpuinfo | grep processor | tail -1 | awk '{print $3}')+1)))
 
 # If $HOME/compat-ksrc is found use that, otherwise use system-wide
 # sources in /usr/src.
@@ -161,8 +162,8 @@ function run_ckmake()
                NOCOLOR="1" log_try_kernel $KERNEL >> $LOG
                log_try_kernel $KERNEL
 
-               #ionice -c 3 nice -n 20 make $QUIET KLIB=$DIR KLIB_BUILD=$DIR -j6 -Wunused-but-set-variable $ARGS &>> $LOG
-               ionice -c 3 nice -n 20 make $QUIET KLIB=$DIR KLIB_BUILD=$DIR -j6 $ARGS &>> $LOG
+               #ionice -c 3 nice -n 20 make $QUIET KLIB=$DIR KLIB_BUILD=$DIR -j${NUM_CPUS} -Wunused-but-set-variable $ARGS &>> $LOG
+               ionice -c 3 nice -n 20 make $QUIET KLIB=$DIR KLIB_BUILD=$DIR -j${NUM_CPUS} $ARGS &>> $LOG
                CUR_RET=$?
 
                if [[ $RET = "" ]]; then