3.2.3-pre: two successes, one failure (on sparc-sun-solaris2.8)

[Joe Buck <jbuck at synopsys dot com>]

I've successfully built the second 3.2.3-pre tarball on ...

1) a Red Hat 7.2 ix86 system (with binutils 2.13.1).
   Testresults: http://gcc.gnu.org/ml/gcc-testresults/2003-04/msg01000.html

2) an HP-UX 11 system (again with binutils 2.13.1).
   Testresults: http://gcc.gnu.org/ml/gcc-testresults/2003-04/msg01001.html

But: I got a build failure on sparc-sun-solaris2.8.  The compiler itself
bootstrapped successfully, the failure is during the configure step for
libjava.  The log ends with

checking whether a program can dlopen itself... (cached) yes
checking whether a statically linked program can dlopen itself... (cached) no
creating libtool
loading cache ../config.cache
loading cache ../config.cache within ltconfig
configure: error: libtool tag configuration failed
make[1]: *** [configure-target-libjava] Error 1
make[1]: Leaving directory `/var/tmp/jbuck/gcc-3.2.3-pre'
make: *** [bootstrap-lean] Error 2

This is odd because libtool was created successfully in the libstdc++-v3
directory.  I've never seen a failure like this before.  The config.log
file doesn't give any clues, it ends with

ltconfig:1871: checking for dlfcn.h
ltconfig:1910: checking whether a program can dlopen itself
ltconfig:1984: checking whether a statically linked program can dlopen itself

Any ideas?