From 5da05faf397d508be097cdce169fd55ed25f9ba4 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Wed, 12 Oct 2011 21:00:42 +0200
Subject: [PATCH] IDEA-75407 (recognize Mac JDK 1.7 preview release)

---
 python/build/pycharm.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/python/build/pycharm.sh b/python/build/pycharm.sh
index 2636fedec522..5f2a38a0f481 100644
--- a/python/build/pycharm.sh
+++ b/python/build/pycharm.sh
@@ -23,9 +23,16 @@ if [ -z "$JDK" ]; then
     JAVA_BIN_PATH=`which java`
     if [ -n "$JAVA_BIN_PATH" ]; then
       if [ "$OS_TYPE" = "MAC" ]; then
-        JAVA_LOCATION=`readlink "$JAVA_BIN_PATH" | xargs dirname | xargs dirname | xargs dirname`
-        if [ -x "$JAVA_LOCATION/CurrentJDK/Home/bin/java" ]; then
-          JDK="$JAVA_LOCATION/CurrentJDK/Home"
+        if [ -h "$JAVA_BIN_PATH" ] ; then
+          JAVA_LOCATION=`readlink "$JAVA_BIN_PATH" | xargs dirname | xargs dirname | xargs dirname`
+          if [ -x "$JAVA_LOCATION/CurrentJDK/Home/bin/java" ]; then
+            JDK="$JAVA_LOCATION/CurrentJDK/Home"
+          fi
+        else
+          JAVA_LOCATION=`echo "$JAVA_BIN_PATH" | xargs dirname | xargs dirname`
+          if [ -f "$JAVA_LOCATION/lib/tools.jar" ]; then
+            JDK="$JAVA_LOCATION"
+          fi
         fi
       else
         JAVA_LOCATION=`readlink -f "$JAVA_BIN_PATH"`