howto jvn openjdk-b138 64bit amd64

[luxInteg]

Greetings,

I just 'built?' openJDK-b138 on a computer with these
(cpu amd64, OS bblfs 64-bit lnux, gcc-4.5.2, make 3.82,Xorg-7.6   I had some 
help from the build-list)

I installed  the j2sdk-image  like so 

cd build/linux-amd64/j2sdk-image
cp -vR bin include jre lib man demo /path/to/wherever
chmod root:root  /path/to/wherever

when I then tried to run ant  ( with ant -v )  I discovered there is no j-vm
"
 There was an error trying to initialize the HPI library.
 Error: Could not create the Java Virtual Machine.
 Error: A fatal exception has occurred. Program will exit.
 
 #--------- an ls of ~/jre/bin shows there is no jvm
 
 root [ /opt/openJDK/jre/bin ]# ls -l
 total 244
 -rwxr-xr-x 1 root root   6832 Apr 17 22:40 java
 -rwxr-xr-x 1 root root   7023 Apr 17 22:40 keytool
 -rwxr-xr-x 1 root root   7215 Apr 17 22:40 orbd
 -rwxr-xr-x 1 root root   7055 Apr 17 22:40 pack200
 -rwxr-xr-x 1 root root   7071 Apr 17 22:40 policytool
 -rwxr-xr-x 1 root root   7023 Apr 17 22:40 rmid
 -rwxr-xr-x 1 root root   7023 Apr 17 22:40 rmiregistry
 -rwxr-xr-x 1 root root   7039 Apr 17 22:40 servertool
 -rwxr-xr-x 1 root root   7247 Apr 17 22:40 tnameserv
 -rwxr-xr-x 1 root root 170103 Apr 17 22:40 unpack200
 root [ /opt/openJDK/jre/bin ]
 
 
A closer inspection of  the prebuild sanity check showed

WARNING: You are not building the HOTSPOT sources.
         Hotspot libs will be obtained from 
         the location set in ALT_HOTSPOT_IMPORT_PATH.

All attempts to  set   build variables  (for HOTSPOT-building)  descrided in  
the build.html  file   have not been successful.

I would be grateful for some advice of how   a JVM  can be built from the 
current sources of openjdk7.

yours sincerely
luxInteg