find-jdk-tools-jar.sh revision 112753ca552465a202557918aea372cd5880c388 
1#!/bin/sh
2if [ "x$ANDROID_JAVA_HOME" != x ] && [ -e "$ANDROID_JAVA_HOME/lib/tools.jar" ] ; then
3    echo $ANDROID_JAVA_HOME/lib/tools.jar
4else
5    JAVAC=$(realpath $(which javac) 2>/dev/null)
6    if [ -z "$JAVAC" ]; then
7        JAVAC=$(readlink -f $(which javac) 2>/dev/null)
8    fi
9    if [ -z "$JAVAC" ]; then
10        JAVAC=$(which javac)
11    fi
12    if [ -z "$JAVAC" ] ; then
13        exit 1
14    fi
15    while [ -L "$JAVAC" ] ; do
16        LSLINE=$(ls -l "$JAVAC")
17        JAVAC=$(echo -n "$LSLINE" | sed -e "s/.* -> //")
18    done
19    echo $JAVAC | sed -e 's:\(.*\)/javac$:\1/../lib/tools.jar:'
20fi
21