qemu_multiarch_testing/parallel-build-hdc-img.sh

   1 #!/bin/sh
   2
   3 export HDBMEGS=100
   4 keep_hdb=false
   5
   6 build_in_dir()
   7 {
   8         cd "$1" || exit 1
   9         rm -f hdb.img
  10         nice -n10 time ./native-build.sh ../hdc.img
  11         $keep_hdb || rm -f hdb.img
  12         echo >&3 "Finished: $1"
  13 }
  14
  15 test "$1" = "-s" && {
  16         dir="$2"
  17         # single mode: build one directory, show output
  18         test -d "$dir" || exit 1
  19         test -e "$dir/native-build.sh" || exit 1
  20         build_in_dir "$dir"
  21         exit $?
  22 }
  23
  24 started=false
  25 for dir; do
  26         test -d "$dir" || continue
  27         test -e "$dir/native-build.sh" || continue
  28         echo "Starting: $dir"
  29         build_in_dir "$dir" 3>&1 </dev/null >"$dir.log" 2>&1 &
  30         started=true
  31 done
  32
  33 $started || {
  34         echo "Give me system-image-ARCH directories on command line"
  35         exit 1
  36 }
  37
  38 echo "Waiting to finish"
  39 wait
  40 echo "Done, check the logs"