!pro #17380 Build with Java 8

* genjavadoc adjustments for java8

scripts/build/extra-build-steps.sh

@@ -1,136 +0,0 @@
-#!/usr/bin/env bash
-
-# defaults
-declare -r default_java_home="/usr/local/share/java/jdk6"
-declare -r default_java8_home="/usr/local/share/java/jdk8"
-declare -r default_sbt_jar="/usr/share/sbt-launcher-packaging/bin/sbt-launch.jar"
-declare -r default_ivy_home="~/.ivy2"
-
-# get the source location for this script; handles symlinks
-function get_script_path {
-  local source="${BASH_SOURCE[0]}"
-  while [ -h "${source}" ] ; do
-    source="$(readlink "${source}")";
-  done
-  echo ${source}
-}
-
-# path, name, and dir for this script
-declare -r script_path=$(get_script_path)
-declare -r script_name=$(basename "${script_path}")
-declare -r script_dir="$(cd -P "$(dirname "${script_path}")" && pwd)"
-
-# print usage info
-function usage {
-  cat <<EOM
-Usage: ${script_name} [options] VERSION
-  -h | --help        Print this usage message
-  --java_home PATH   Set the path to the "standard" java version
-  --java8_home PATH  Set the path to the java 8 version
-
-This script assumes that the mvn command is in your path.
-EOM
-}
-
-# echo a log message
-function echolog {
-  echo "[${script_name}] $@"
-}
-
-# echo an error message
-function echoerr {
-  echo "[${script_name}] $@" 1>&2
-}
-
-# fail the script with an error message
-function fail {
-  echoerr "$@"
-  exit 1
-}
-
-# try to run a command or otherwise fail with a message
-function try {
-  "${@:1:$#-1}" || fail "${@:$#}"
-}
-
-# try to run a command or otherwise fail
-function check {
-  type -P "$@" &> /dev/null || fail "command not found: $@"
-}
-
-# run mvn clean test using the specified java home in the specified directory
-function mvncleantest {
-  tmp="$script_dir/../../$2"
-  try cd  "$tmp" "can't step into project directory: $tmp"
-  export JAVA_HOME="$1"
-  try mvn clean test "mvn execution in $2 failed"
-}
-
-# run sbt clean test using the specified java home in the specified directory
-function sbtcleantest {
-  tmp="$script_dir/../../$2"
-  try cd  "$tmp" "can't step into project directory: $tmp"
-  orig_path="$PATH"
-  export PATH="$1/bin:$PATH"
-  try java -jar $sbt_jar -Dsbt.ivy.home=$ivy_home clean test "sbt execution in $2 failed"
-  export PATH="$orig_path"
-}
-
-# initialize variables with defaults and override from environment
-declare java_home="$default_java_home"
-if [ $AKKA_BUILD_JAVA_HOME ]; then
-  java_home="$AKKA_BUILD_JAVA_HOME"
-fi
-
-declare java8_home="$default_java8_home"
-if [ $AKKA_BUILD_JAVA8_HOME ]; then
-  java8_home="$AKKA_BUILD_JAVA8_HOME"
-fi
-
-declare sbt_jar="$default_sbt_jar"
-if [ $AKKA_BUILD_SBT_JAR ]; then
-  sbt_jar="$AKKA_BUILD_SBT_JAR"
-fi
-
-declare ivy_home="$default_ivy_home"
-if [ $AKKA_BUILD_IVY_HOME ]; then
-  ivy_home="$AKKA_BUILD_IVY_HOME"
-fi
-
-# process options and set flags
-while true; do
-  case "$1" in
-    -h | --help ) usage; exit 1 ;;
-    --java_home ) java_home=$2; shift 2 ;;
-    --java8_home ) java8_home=$2; shift 2 ;;
-    * ) break ;;
-  esac
-done
-
-declare -r java_path="$java_home/bin/java"
-declare -r java8_path="$java8_home/bin/java"
-
-# check that java paths work
-check "$java_path"
-check "$java8_path"
-
-# check for a mvn command
-check mvn
-
-# now do some work
-mvncleantest "$java8_home" "akka-samples/akka-docs-java-lambda"
-
-mvncleantest "$java8_home" "akka-samples/akka-sample-fsm-java-lambda"
-
-mvncleantest "$java8_home" "akka-samples/akka-sample-persistence-java-lambda"
-
-mvncleantest "$java8_home" "akka-samples/akka-sample-supervision-java-lambda"
-
-sample_dir=akka-samples/akka-sample-main-java-lambda
-tmp="$script_dir/../../$sample_dir"
-try cd  "$tmp" "can't step into project directory: $tmp"
-export JAVA_HOME="$java8_home"
-try mvn clean compile exec:java -Dexec.mainClass="akka.Main" -Dexec.args="sample.hello.HelloWorld" "mvn execution in $sample_dir failed"
-try mvn exec:java -Dexec.mainClass="sample.hello.Main2" "mvn execution in $sample_dir failed"
-
-sbtcleantest "$java8_home" "akka-samples/akka-docs-udp-multicast"