javah not running

[Pete Brunet]

Is javah expected to run when the jdk tree for 8 is built?  If I look in
my make log file I only see javah executed 4 times, all 4 when hotspot
is built.  I assume the jdk code has plenty of jni and would expect to
see plenty of use of javah when building the jdk portion, but I see
nothing.  I ask because I have some jni code that is failing the build
because the javah generated file is not being created.  This generated
file is currently in the repo but I assume that it should not be so I hg
removed it and expected the build to create it, but it didn't.  -Pete