[scala-2.10] 85/166: Take JAVA_HOME into account if it is set.

[Emmanuel Bourg]

This is an automated email from the git hooks/post-receive script.

ebourg-guest pushed a commit to branch master
in repository scala-2.10.

commit e58ed8391046bd5757b7837d0b0d28efd2f60cbd
Author: Frank S. Thomas <fst at debian.org>
Date:   Fri Sep 2 22:33:29 2011 +0200

    Take JAVA_HOME into account if it is set.
---
 debian/changelog                |  2 ++
 debian/command-scripts/fsc      | 10 ++++++++--
 debian/command-scripts/scala    |  7 +++++--
 debian/command-scripts/scalac   |  8 +++++++-
 debian/command-scripts/scaladoc |  8 +++++++-
 5 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 74fd7b6..aca8e59 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,8 @@ scala (2.9.1.dfsg-1) UNRELEASED; urgency=low
   * Let scala suggest scala-doc (Closes: #632820).
   * Bump standards version to 3.9.2.
   * Added myself to Uploaders.
+  * debian/command-scripts/*: Take the environement variable JAVA_HOME
+    into account if it is set.
 
   [ Mehdi Dogguy ]
   * New upstream release (Closes: #639960).
diff --git a/debian/command-scripts/fsc b/debian/command-scripts/fsc
index 3d61985..cb488b2 100644
--- a/debian/command-scripts/fsc
+++ b/debian/command-scripts/fsc
@@ -1,7 +1,13 @@
 #!/bin/sh
+
 JAVA_DIR=/usr/share/java
 SCALAC_CLASSPATH=$JAVA_DIR/scala-library.jar:$JAVA_DIR/scala-compiler.jar
 
+if [ -z "$JAVACMD" -a -n "$JAVA_HOME" -a -x "$JAVA_HOME/bin/java" ]; then
+    JAVACMD="$JAVA_HOME/bin/java"
+fi
+
 exec ${JAVACMD:=java} ${JAVA_OPTS:=-Xmx256M -Xms16M} \
-  -classpath $SCALAC_CLASSPATH -Dscala.boot.class.path=$SCALAC_CLASSPATH \
- scala.tools.nsc.CompileClient "$@"
+  -classpath $SCALAC_CLASSPATH \
+  -Dscala.boot.class.path=$SCALAC_CLASSPATH \
+  scala.tools.nsc.CompileClient "$@"
diff --git a/debian/command-scripts/scala b/debian/command-scripts/scala
index cfa4407..decbc81 100644
--- a/debian/command-scripts/scala
+++ b/debian/command-scripts/scala
@@ -3,8 +3,11 @@
 JAVA_DIR=/usr/share/java
 LIB_CLASSPATH=$JAVA_DIR/scala-library.jar:$JAVA_DIR/scala-compiler.jar:$JAVA_DIR/scala/jline.jar
 
+if [ -z "$JAVACMD" -a -n "$JAVA_HOME" -a -x "$JAVA_HOME/bin/java" ]; then
+    JAVACMD="$JAVA_HOME/bin/java"
+fi
+
 exec ${JAVACMD:=java} ${JAVA_OPTS:=-Xmx256M -Xms16M} \
   -Xbootclasspath/a:$LIB_CLASSPATH \
   -classpath .:$CLASSPATH:$LIB_CLASSPATH \
-  scala.tools.nsc.MainGenericRunner \
-  "$@"
+  scala.tools.nsc.MainGenericRunner "$@"
diff --git a/debian/command-scripts/scalac b/debian/command-scripts/scalac
index 7cc07ce..14bc94f 100644
--- a/debian/command-scripts/scalac
+++ b/debian/command-scripts/scalac
@@ -1,8 +1,14 @@
 #!/bin/sh
+
 JAVA_DIR=/usr/share/java
 SCALAC_CLASSPATH=$JAVA_DIR/scala-library.jar:$JAVA_DIR/scala-compiler.jar
 
+if [ -z "$JAVACMD" -a -n "$JAVA_HOME" -a -x "$JAVA_HOME/bin/java" ]; then
+    JAVACMD="$JAVA_HOME/bin/java"
+fi
+
 exec ${JAVACMD:=java} ${JAVA_OPTS:=-Xmx256M -Xms16M} \
   -Xbootclasspath/a:$SCALAC_CLASSPATH \
-  -classpath .:$CLASSPATH:$SCALAC_CLASSPATH -Dscala.boot.class.path=$SCALAC_CLASSPATH \
+  -classpath .:$CLASSPATH:$SCALAC_CLASSPATH \
+  -Dscala.boot.class.path=$SCALAC_CLASSPATH \
   scala.tools.nsc.Main "$@"
diff --git a/debian/command-scripts/scaladoc b/debian/command-scripts/scaladoc
index 084747d..eb5f8d6 100644
--- a/debian/command-scripts/scaladoc
+++ b/debian/command-scripts/scaladoc
@@ -1,6 +1,12 @@
 #!/bin/sh
+
 JAVA_DIR=/usr/share/java
 SCALAC_CLASSPATH=$JAVA_DIR/scala-library.jar:$JAVA_DIR/scala-compiler.jar
 
+if [ -z "$JAVACMD" -a -n "$JAVA_HOME" -a -x "$JAVA_HOME/bin/java" ]; then
+    JAVACMD="$JAVA_HOME/bin/java"
+fi
+
 exec ${JAVACMD:=java} ${JAVA_OPTS:=-Xmx256M -Xms16M} \
-	 -classpath .:$CLASSPATH:$SCALAC_CLASSPATH scala.tools.nsc.ScalaDoc "$@"
+  -classpath .:$CLASSPATH:$SCALAC_CLASSPATH \
+  scala.tools.nsc.ScalaDoc "$@"

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