make.sh: auto-detect number of CPU cores

2019-09-25 23:45:41 +02:00 · 2019-09-25 23:45:41 +02:00 · 6bfcd3d142
parent 1a4b6ec075
commit 6bfcd3d142
1 changed files with 1 additions and 1 deletions
--- a/gr-hamnet70/make.sh
+++ b/gr-hamnet70/make.sh
@ -6,7 +6,7 @@ mkdir -p build
 cd build
 #cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
 cmake -DCMAKE_BUILD_TYPE=Release ..
-make -j4
+make -j$(ls -d1 /sys/devices/system/cpu/cpu[0-9]* | wc -l)

 if [ "$1" == "install" ]; then
 	sudo make install