external/bsd/ntp/dist/flock-build

   1 #! /bin/sh
   2
   3 IAM=`hostname || uname -n`
   4 MYNAME=`IFS=. ; set $IAM ; echo $1`
   5
   6 case "$1" in
   7  '--one'|'-1')
   8      shift
   9      FB_FIRSTONLY=1
  10      LIST=$MYNAME
  11      ;;
  12  *)
  13      FB_FIRSTONLY=0
  14 esac
  15
  16 BUILD_ARGS="$@"
  17 PARSE="--enable-parse-clocks"
  18 #PARSE=
  19 STD="--enable-simulator"
  20
  21 case "$SIMUL" in
  22  '') PARALLEL_BUILDS=1
  23      ;;
  24  *)  PARALLEL_BUILDS=$SIMUL
  25 esac
  26
  27 case "$PARALLEL_BUILDS" in
  28  1)  ;;
  29  *)  echo Launching $PARALLEL_BUILDS parallel builds on each machine
  30 esac
  31
  32 # Backroom:
  33 #   barnstable     freebsd-6.1
  34 #   beauregard     freebsd-6.0
  35 # X churchy        alpha-dec-osf5.1
  36 #   deacon         sparc-sun-solaris2.10
  37 #   grundoon       freebsd-6.2
  38 #   howland        freebsd-6.1
  39 # o macabre        freebsd-6.1-STABLE
  40 # o mort           freebsd-6.1
  41 #   whimsy         sparc-sun-solaris2.10
  42
  43 # Campus:
  44 # * baldwin        sparc-sun-solaris2.10
  45 # * bridgeport     sparc-sun-solaris2.10
  46 # * malarky        sparc-sun-solaris2.10
  47 # * pogo           sparc-sun-solaris2.10
  48 # * rackety        freebsd-6.1
  49
  50 # HMS: we need $PWD because solaris produces /deacon/backroom when
  51 # we are in /backroom and in general there is no /deacon/backroom.
  52 c_d=${PWD:-`pwd`}
  53
  54 SIG=`perl -e 'print rand'`
  55
  56 case "$LIST" in
  57  '') LIST="malarky rackety" ;;
  58 esac
  59
  60 for i in $LIST
  61 do
  62     SKIPTHIS=0
  63     [ -f .buildkey-$i ] && SKIPTHIS=1
  64     case "$SKIPTHIS" in
  65      1)
  66         echo flock-build running on $i? check LIST, skipping
  67         ;;
  68      0)
  69         echo $i
  70         echo $SIG > .buildkey-$i
  71         case "1" in
  72          0)
  73             ssh $i "cd $c_d ; ./build $SIG $PARSE $STD $BUILD_ARGS" &
  74             ssh $i "cd $c_d ; ./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS" &
  75             ssh $i "cd $c_d ; ./build $SIG        $STD --disable-all-clocks $BUILD_ARGS" &
  76             ;;
  77          1)
  78             cat > .flockbuild-$i-$SIG <<-ENDQUOT
  79                 #!/bin/sh
  80
  81                 # script uses job control and expects to be invoked
  82                 # in a ssh session started with the -tt option,
  83                 # which forces a pseudo-tty to be used.
  84
  85                 cd $c_d
  86                 COUNT=0
  87
  88                 ./build $SIG $PARSE $STD $BUILD_ARGS &
  89
  90                 COUNT=\`expr \$COUNT + 1\`
  91                 echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
  92                 [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
  93
  94                 case $FB_FIRSTONLY in
  95                  '0')
  96                         ./build $SIG $PARSE $STD --disable-debugging $BUILD_ARGS &
  97
  98                         COUNT=\`expr \$COUNT + 1\`
  99                         echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
 100                         [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
 101
 102                         ./build $SIG $PARSE $STD --without-crypto $BUILD_ARGS &
 103
 104                         COUNT=\`expr \$COUNT + 1\`
 105                         echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
 106                         [ 0 -lt \`expr \$COUNT % $PARALLEL_BUILDS\` ] || wait
 107
 108                         ./build $SIG        $STD --disable-all-clocks $BUILD_ARGS &
 109
 110                         COUNT=\`expr \$COUNT + 1\`
 111                         echo \`date -u '+%H:%M:%S'\` $i started build \$COUNT of 4
 112                         wait
 113                 esac
 114                 echo \`date -u '+%H:%M:%S'\` $i flock-build $c_d done.
 115                 rm .buildkey-$i
 116 ENDQUOT
 117             chmod +x .flockbuild-$i-$SIG
 118             ssh -tt $i "$c_d/.flockbuild-$i-$SIG ; \
 119                       rm $c_d/.flockbuild-$i-$SIG" 2>/dev/null &
 120         esac
 121     esac
 122 done
 123 echo `date -u '+%H:%M:%S'` flock-build launched