Install issue: R CMD javareconf

[ahorn720]

Not sure what happened but I think a file is missing. I thought I had followed the directions though...

Any thoughts on how to fix this?

GEN-FVFX528SHV2H:cloneid ahorning$ R CMD javareconf
Java interpreter : /usr/bin/java
Java version     : 1.6.0_65
Java home path   : /Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Java compiler    : /usr/bin/javac
Java headers gen.: /usr/bin/javah
Java archive tool: /usr/bin/jar

trying to compile and link a JNI program 
detected JNI cpp flags    : 
detected JNI linker flags : -L/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries -ljvm
clang -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/usr/local/include   -fPIC  -Wall -g -O2  -c conftest.c -o conftest.o
conftest.c:1:10: fatal error: 'jni.h' file not found
#include <jni.h>
         ^~~~~~~
1 error generated.
make: *** [conftest.o] Error 1
Unable to compile a JNI program


JAVA_HOME        : /Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Java library path: 
JNI cpp flags    : 
JNI linker flags : 
Updating Java configuration in /Library/Frameworks/R.framework/Resources
Done.