[97998] trunk/dports/devel/sbt

[blair at macports.org]

Revision: 97998
          http://trac.macports.org//changeset/97998
Author:   blair at macports.org
Date:     2012-09-21 09:51:44 -0700 (Fri, 21 Sep 2012)
Log Message:
-----------
sbt: generously increase memory and GC options for Java process.

In testing my Scala Migrations project using the previous $JAVA_OPTS,
java would frequently run out of memory.

Modified Paths:
--------------
    trunk/dports/devel/sbt/Portfile
    trunk/dports/devel/sbt/files/sbt.sh

Modified: trunk/dports/devel/sbt/Portfile
===================================================================
--- trunk/dports/devel/sbt/Portfile	2012-09-21 16:39:24 UTC (rev 97997)
+++ trunk/dports/devel/sbt/Portfile	2012-09-21 16:51:44 UTC (rev 97998)
@@ -5,6 +5,7 @@
 
 name            sbt
 version         0.12.0
+revision        1
 categories      devel java
 license         BSD
 maintainers     blair openmaintainer

Modified: trunk/dports/devel/sbt/files/sbt.sh
===================================================================
--- trunk/dports/devel/sbt/files/sbt.sh	2012-09-21 16:39:24 UTC (rev 97997)
+++ trunk/dports/devel/sbt/files/sbt.sh	2012-09-21 16:51:44 UTC (rev 97998)
@@ -17,9 +17,10 @@
 # Is the location of the SBT launcher JAR file.
 LAUNCHJAR="__SBT_LAUNCHER_PATH__"
 
-# Ensure enough heap space is created for SBT.
+# Ensure enough heap space is created for sbt.  These settings are the
+# default settings from Typesafe's sbt wrapper.
 if [ -z "$JAVA_OPTS" ]; then
-    JAVA_OPTS="-Xmx512M"
+    JAVA_OPTS="-XX:+CMSClassUnloadingEnabled -Xms1536m -Xmx1536m -XX:MaxPermSize=384m -XX:ReservedCodeCacheSize=192m -Dfile.encoding=UTF8"
 fi
 
 # Assume java is already in the shell path.
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