Preset JAVA_INCLUDE_PATH to user env variable.

FIX: My cmake (2.8.9) don't find java (java-7-openjdk-amd64)
     without setting JAVA_INCLUDE_PATH before

diff --git a/FindJavaSG.cmake b/FindJavaSG.cmake
index 92d254d..47bddfd 100644 (file)
--- a/FindJavaSG.cmake
+++ b/FindJavaSG.cmake
@@ -1,6 +1,9 @@
+set(JAVA_INCLUDE_PATH "$ENV{JAVA_INCLUDE_PATH}")
+set(JAVA_INCLUDE_PATH2 "$ENV{JAVA_INCLUDE_PATH}")
+
 include(FindJava)
 include(FindJNI)
-       
+
 message(STATUS "Looking for jni.h")
 if(JAVA_INCLUDE_PATH)
  message(STATUS "Looking for jni.h - found")