problem with zip.dll when building 7u

[Pete Brunet]

I am getting the following error when trying to build 7u.  I repulled
and rebuilt but got the same error.  Any ideas?  -Pete

INFO: ENABLE_FULL_DEBUG_SYMBOLS=1
INFO: ZIP_DEBUGINFO_FILES=1
make[4]: Entering directory
`/cygdrive/c/Users/Pete/JDK7u/jdk7u-dev/jdk/make/com/sun/jmx'
/usr/bin/mkdir -p
../../../../build/windows-i586/classes/javax/management/remote/rmi
rm -f
../../../../build/windows-i586/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class
../../../../build/windows-i586/bin/java -XX:-PrintVMOptions
-XX:+UnlockDiagnosticVMOptions -XX:-LogVMOutput -client -Xmx512m
-Xms512m -XX:PermSize=32m -XX:MaxPermSize=160m -cp
../../../../build/windows-i586/classes sun.rmi.rmic.Main -classpath
"../../../../build/windows-i586/classes"    \
                -d ../../../../build/windows-i586/classes              \
                -v1.2                           \
                -keepgenerated                  \
                javax.management.remote.rmi.RMIConnectionImpl
Error occurred during initialization of VM
Unable to load ZIP library:
C:\Users\Pete\JDK7u\jdk7u-dev\jdk\build\windows-i586\bin\zip.dll
make[4]: ***
[../../../../build/windows-i586/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class]
Error 1