leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Consistently use nproc for counting the CPUs

Browse Source 
Coreutils command nproc can be used on Linux and BSD to count the number of
available CPU cores. Use this instead of relying on the parsing of the
Linux specific proc file system.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-01-27 07:59:46 +01:00 committed by Tom Rini
parent 0f97e923d4
commit 84f0415201
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
board/hisilicon/hikey/build-tf.mak
View File

@ -1,6 +1,6 @@
CROSS_COMPILE := aarch64-linux-gnu- CROSS_COMPILE := aarch64-linux-gnu-
output_dir := $(PWD)/../bin output_dir := $(PWD)/../bin
makejobs := $(shell grep '^processor' /proc/cpuinfo | sort -u | wc -l) makejobs := $(nproc)
makethreads := $(shell dc -e "$(makejobs) 1 + p") makethreads := $(shell dc -e "$(makejobs) 1 + p")
make_options := GCC49_AARCH64_PREFIX=$CROSS_COMPILE \ make_options := GCC49_AARCH64_PREFIX=$CROSS_COMPILE \
-j$(makethreads) -l$(makejobs) -j$(makethreads) -l$(makejobs)

2
test/common.sh
View File

@ -13,7 +13,7 @@ fail() {
build_uboot() { build_uboot() {
echo "Build sandbox" echo "Build sandbox"
OPTS="O=${OUTPUT_DIR} $1" OPTS="O=${OUTPUT_DIR} $1"
NUM_CPUS=$(grep -c processor /proc/cpuinfo) NUM_CPUS=$(nproc)
echo ${OPTS} echo ${OPTS}
make ${OPTS} sandbox_config make ${OPTS} sandbox_config
make ${OPTS} -s -j${NUM_CPUS} make ${OPTS} -s -j${NUM_CPUS}

2
test/fs/fs-test.sh
View File

@ -87,7 +87,7 @@ function check_clean() {
# Generate sandbox U-Boot - gleaned from /test/dm/test-dm.sh # Generate sandbox U-Boot - gleaned from /test/dm/test-dm.sh
function compile_sandbox() { function compile_sandbox() {
unset CROSS_COMPILE unset CROSS_COMPILE
NUM_CPUS=$(cat /proc/cpuinfo |grep -c processor) NUM_CPUS=$(nproc)
make O=sandbox sandbox_config make O=sandbox sandbox_config
make O=sandbox -s -j${NUM_CPUS} make O=sandbox -s -j${NUM_CPUS}