cross-make.sh

   1 #!/bin/sh
   2
   3 # This script is useful primarily when you have a target machine
   4 # that can make its own 'local-target-features', but you'd rather run
   5 # the bulk of the compilation on a different (presumably faster) machine.
   6
   7 # The script is to executed on the machine that compiles the Lisp tree.
   8 # SSH is invoked to compile the C runtime.
   9 # Passwordless login to the target machine is required.
  10
  11 #config_options="--without-gencgc --with-cheneygc"
  12 if [ $1 = -p ]
  13 then
  14   ssh_port_opt="-p $2"
  15   scp_port_opt="-P $2"
  16   shift ; shift
  17 else
  18   ssh_port_opt=""
  19   scp_port_opt=""
  20 fi
  21 case $1 in
  22   sync)
  23    # Perform configuration on the target machine at the same git revision
  24    local_rev=`git rev-parse HEAD`
  25    checkout="git checkout $local_rev"
  26    ;;
  27   head)
  28    checkout="git checkout master"
  29    ;;
  30   nosync)
  31    checkout="echo not syncing remote"
  32    ;;
  33   *)
  34    echo "Usage error: cross-make.sh {sync|head|nosync} host dir [env]"
  35    exit 1
  36 esac
  37 shift
  38 host=$1 # can have the form 'user@host' if necessary
  39 root=$2 # path to source directory on $host
  40 ENV=$3  # if you need to set SBCL_ARCH,CFLAGS,etc remotely
  41
  42 set -ex
  43
  44 ./generate-version.sh
  45 ssh $ssh_port_opt $host cd $root \; $checkout '&&' \
  46   $ENV sh make-config.sh $config_options '&&' \
  47   mv version.lisp-expr remote-version.lisp-expr
  48 scp $scp_port_opt $host:$root/{remote-version.lisp-expr,local-target-features.lisp-expr,output/build-id.inc} .
  49 mv build-id.inc output
  50 #diff version.lisp-expr remote-version.lisp-expr || exit 1
  51
  52 # make-host-1 and copy the generated C headers to the target machine
  53 sh make-host-1.sh
  54 tar cf - src/runtime/genesis output/ucd | ssh $ssh_port_opt $host cd $root \; tar xf -
  55
  56 # make-target-1 and copy back the artifacts
  57 ssh $ssh_port_opt $host cd $root \; $ENV sh make-target-1.sh
  58 scp $scp_port_opt $host:$root/output/stuff-groveled-from-headers.lisp output
  59
  60 # make-host-2 and copy over the artifact
  61 sh make-host-2.sh
  62 scp $scp_port_opt -C output/cold-sbcl.core $host:$root/output
  63
  64 # make-target-2 and the two contribs required to execute 'core.test.sh'
  65 ssh $ssh_port_opt $host cd $root \; sh make-target-2.sh '&&' \
  66    sh make-target-contrib.sh sb-posix sb-bsd-sockets