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author | Prashant Sharma <prashant.s@imaginea.com> | 2014-03-03 22:31:30 -0800 |
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committer | Patrick Wendell <pwendell@gmail.com> | 2014-03-03 22:31:30 -0800 |
commit | 181ec5030792a10f3ce77e997d0e2eda9bcd6139 (patch) | |
tree | 9b88504e5a3eca8177e4ebe1257ea9ce56120c13 /sbt/sbt-launch-lib.bash | |
parent | b14ede789abfabe25144385e8dc2fb96691aba81 (diff) | |
download | spark-181ec5030792a10f3ce77e997d0e2eda9bcd6139.tar.gz spark-181ec5030792a10f3ce77e997d0e2eda9bcd6139.tar.bz2 spark-181ec5030792a10f3ce77e997d0e2eda9bcd6139.zip |
[java8API] SPARK-964 Investigate the potential for using JDK 8 lambda expressions for the Java/Scala APIs
Author: Prashant Sharma <prashant.s@imaginea.com>
Author: Patrick Wendell <pwendell@gmail.com>
Closes #17 from ScrapCodes/java8-lambdas and squashes the following commits:
95850e6 [Patrick Wendell] Some doc improvements and build changes to the Java 8 patch.
85a954e [Prashant Sharma] Nit. import orderings.
673f7ac [Prashant Sharma] Added support for -java-home as well
80a13e8 [Prashant Sharma] Used fake class tag syntax
26eb3f6 [Prashant Sharma] Patrick's comments on PR.
35d8d79 [Prashant Sharma] Specified java 8 building in the docs
31d4cd6 [Prashant Sharma] Maven build to support -Pjava8-tests flag.
4ab87d3 [Prashant Sharma] Review feedback on the pr
c33dc2c [Prashant Sharma] SPARK-964, Java 8 API Support.
Diffstat (limited to 'sbt/sbt-launch-lib.bash')
-rwxr-xr-x | sbt/sbt-launch-lib.bash | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sbt/sbt-launch-lib.bash b/sbt/sbt-launch-lib.bash index d65bbdc19c..00a6b41013 100755 --- a/sbt/sbt-launch-lib.bash +++ b/sbt/sbt-launch-lib.bash @@ -16,7 +16,14 @@ declare -a residual_args declare -a java_args declare -a scalac_args declare -a sbt_commands -declare java_cmd=java + +if test -x "$JAVA_HOME/bin/java"; then + echo -e "Using $JAVA_HOME as default JAVA_HOME." + echo "Note, this will be overridden by -java-home if it is set." + declare java_cmd="$JAVA_HOME/bin/java" +else + declare java_cmd=java +fi echoerr () { echo 1>&2 "$@" @@ -131,7 +138,7 @@ process_args () { -sbt-jar) require_arg path "$1" "$2" && sbt_jar="$2" && shift 2 ;; -sbt-version) require_arg version "$1" "$2" && sbt_version="$2" && shift 2 ;; - -java-home) require_arg path "$1" "$2" && java_cmd="$2/bin/java" && shift 2 ;; + -java-home) require_arg path "$1" "$2" && java_cmd="$2/bin/java" && export JAVA_HOME=$2 && shift 2 ;; -D*) addJava "$1" && shift ;; -J*) addJava "${1:2}" && shift ;; |