src/Pure/build-jars
author wenzelm
Sun Jul 10 23:46:05 2011 +0200 (2011-07-10)
changeset 43744 2c7e1565b4a3
parent 43730 a0ed7bc688b5
child 43767 e0219ef7f84c
permissions -rwxr-xr-x
some support to invoke Scala methods under program control;
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#!/usr/bin/env bash
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#
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# Author: Makarius
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#
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# build-jars - build Isabelle/Scala
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#
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# Requires proper Isabelle settings environment.
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## sources
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declare -a SOURCES=(
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  Concurrent/counter.scala
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  Concurrent/future.scala
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  Concurrent/simple_thread.scala
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  Concurrent/volatile.scala
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  General/exn.scala
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  General/timing.scala
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  General/linear_set.scala
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  General/markup.scala
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  General/path.scala
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  General/position.scala
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  General/pretty.scala
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  General/scan.scala
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  General/sha1.scala
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  General/symbol.scala
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  General/xml.scala
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  General/xml_data.scala
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  General/yxml.scala
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  Isar/keyword.scala
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  Isar/outer_syntax.scala
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  Isar/parse.scala
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  Isar/token.scala
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  PIDE/blob.scala
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  PIDE/command.scala
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  PIDE/document.scala
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  PIDE/isar_document.scala
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  PIDE/markup_tree.scala
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  PIDE/text.scala
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  System/cygwin.scala
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  System/download.scala
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  System/event_bus.scala
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  System/gui_setup.scala
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  System/invoke_scala.scala
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  System/isabelle_charset.scala
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  System/isabelle_process.scala
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  System/isabelle_syntax.scala
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  System/isabelle_system.scala
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  System/platform.scala
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  System/session.scala
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  System/session_manager.scala
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  System/standard_system.scala
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  System/swing_thread.scala
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  Thy/completion.scala
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  Thy/html.scala
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  Thy/thy_header.scala
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  Thy/thy_info.scala
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  Thy/thy_load.scala
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  Thy/thy_syntax.scala
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  library.scala
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  package.scala
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  term.scala
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)
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## diagnostics
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PRG="$(basename "$0")"
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function usage()
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{
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  echo
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  echo "Usage: isabelle $PRG [OPTIONS]"
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  echo
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  echo "  Options are:"
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  echo "    -f           fresh build"
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  echo
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  exit 1
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}
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function fail()
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{
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  echo "$1" >&2
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  exit 2
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}
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[ -z "$ISABELLE_HOME" ] && fail "Missing Isabelle settings environment"
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[ -z "$SCALA_HOME" ] && fail "Unknown SCALA_HOME -- Scala unavailable"
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## process command line
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# options
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FRESH=""
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while getopts "f" OPT
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do
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  case "$OPT" in
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    f)
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      FRESH=true
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      ;;
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    \?)
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      usage
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      ;;
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  esac
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done
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shift $(($OPTIND - 1))
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# args
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[ "$#" -ne 0 ] && usage
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# build
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TARGET_DIR="$ISABELLE_HOME/lib/classes"
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TARGET="$TARGET_DIR/ext/Pure.jar"
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declare -a UPDATED=()
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if [ -n "$FRESH" ]; then
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  OUTDATED=true
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else
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  OUTDATED=false
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  if [ ! -e "$TARGET" ]; then
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    OUTDATED=true
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  else
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    for DEP in "${SOURCES[@]}"
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    do
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      [ ! -e "$DEP" ] && fail "Missing file: $DEP"
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      [ "$DEP" -nt "$TARGET" ] && {
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        OUTDATED=true
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        UPDATED["${#UPDATED[@]}"]="$DEP"
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      }
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    done
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  fi
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fi
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if [ "$OUTDATED" = true ]
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then
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  echo "### Building Isabelle/Scala layer ..."
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  [ "${#UPDATED[@]}" -gt 0 ] && {
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    echo "Changed files:"
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    for FILE in "${UPDATED[@]}"
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    do
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      echo "  $FILE"
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    done
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  }
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  rm -rf classes && mkdir classes
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  "$SCALA_HOME/bin/scalac" -unchecked -deprecation -d classes -target:jvm-1.5 "${SOURCES[@]}" || \
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    fail "Failed to compile sources"
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  mkdir -p "$TARGET_DIR/ext" || fail "Failed to create directory $TARGET_DIR/ext"
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  pushd classes >/dev/null
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  CHARSET_SERVICE="META-INF/services/java.nio.charset.spi.CharsetProvider"
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  mkdir -p "$(dirname "$CHARSET_SERVICE")"
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  echo isabelle.Isabelle_Charset_Provider > "$CHARSET_SERVICE"
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  jar cfe "$(jvmpath "$TARGET")" isabelle.GUI_Setup META-INF isabelle || \
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    fail "Failed to produce $TARGET"
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  cp "$SCALA_HOME/lib/scala-swing.jar" "$SCALA_HOME/lib/scala-library.jar" "$TARGET_DIR/ext"
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  popd >/dev/null
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  rm -rf classes
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fi