Guess the number of cores automatically

This commit is contained in:
Takumi Sueda 2020-09-28 00:58:06 +09:00
parent 619501c921
commit 32f8ca5e40
1 changed files with 4 additions and 2 deletions

View File

@ -1,3 +1,5 @@
JOBS=$(shell grep -c '^processor' /proc/cpuinfo)
export ARCH=arm
export CROSS_COMPILE=arm-linux-gnueabi-
@ -27,7 +29,7 @@ umenuconfig:
.PHONY:
ubuild:
make -j12 -C ./u-boot-brain u-boot.sb
make -j$(JOBS) -C ./u-boot-brain u-boot.sb
.PHONY:
ldefconfig:
@ -44,7 +46,7 @@ lsavedefconfig:
.PHONY:
lbuild:
make -C ./linux-brain -j12
make -j$(JOBS) -C ./linux-brain
.PHONY:
uuu: