HotSpot build keeps using JDK6

[John Coomes]

Nicholas Riley (njriley at uiuc.edu) wrote:
> ...
> I'm building as follows:
> 
> export ALT_BOOTDIR=/path/to/openjdk/build/linux-i586
> LANG=C JAVA_HOME= LD_LIBRARY_PATH= CPPFLAGS= LDFLAGS= make debug
> 
> But then I get:
> 
> % LD_LIBRARY_PATH=$PWD ./gamma -version
> java version "1.6.0_02"
> Java(TM) SE Runtime Environment (build 1.6.0_02-b05)
> OpenJDK Server VM (build 13.0-b01-internal-debug, mixed mode)
> 
> If I try to set JAVA_HOME explicitly:
> 
> % JAVA_HOME=~oj/build/linux-i586 LD_LIBRARY_PATH=$PWD ./gamma -version
> There was an error trying to initialize the HPI library.
> Could not create the Java virtual machine.
> ...

On 32-bit linux, libhpi.so lives in
${JAVA_HOME}/jre/lib/i386/native_threads.

Look at the environment var settings that are done in the generated
file env.ksh (in the same dir as gamma), particularly LD_LIBRARY_PATH.
Or just run

	$ . ./env.ksh
	$ ./gamma -version

-John