freifunk-franken
/
firmware
9
7
Fork 13
Code Issues 48 Pull Requests 7 Releases 17 Wiki Activity

buildscript: provide option to set number of threads during build 

This allows to specify the number of threads used in
'./buildscript build' manually by adding them as third option, e.g.

./buildscript build fast 20
./buildscript build debug 4
./buildscript build default 10

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
This commit is contained in:
Adrian Schmutzler 2021-03-01 00:12:56 +01:00 committed by Fabian Bläse
parent 20d12f943e
commit 0dfa1140ff
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
buildscript
View File

@ -208,13 +208,19 @@ build() {
case "$1" in case "$1" in
"debug") "debug")
make V=99 if [ -n "$2" ]; then
make V=99 -j $2
else
make V=99
fi
;; ;;
"fast") "fast")
ionice -c 2 -- nice -n 1 -- make -j $((cpus*2)) [ -n "$2" ] && threads=$2 || threads=$((cpus*2))
ionice -c 2 -- nice -n 1 -- make -j $threads
;; ;;
*) *)
ionice -c 3 -- nice -n 10 -- make -j $((cpus+1)) [ -n "$2" ] && threads=$2 || threads=$((cpus+1))
ionice -c 3 -- nice -n 10 -- make -j $threads
;; ;;
esac esac
@ -444,13 +450,13 @@ case "$1" in
"build") "build")
if [ "$2" = "help" ] || [ "$2" = "x" ]; then if [ "$2" = "help" ] || [ "$2" = "x" ]; then
echo "This option compiles the firmware" echo "This option compiles the firmware"
echo "Normaly the build uses lower IO and System priorities, " echo "Normally the build uses lower IO and System priorities, "
echo "you can append \"fast\" option, to use normal user priorities" echo "you can append \"fast\" option, to use normal user priorities"
echo echo
echo "Usage: $0 $1 [fast|debug]" echo "Usage: $0 $1 [fast|debug] [numthreads]"
echo echo
else else
build "$2" build "$2" "$3"
fi fi
;; ;;
"config") "config")