build failure on solaris 2.7

[Mike Stump]

checking how to run the C++ preprocessor... (cached) /kankakee1/tmp/mrs/net/gcc-sol/gcc/xgcc -B/kankakee1/tmp/mrs/net/gcc-sol/gcc/ -nostdinc++  -L/kankakee1/tmp/mrs/net/gcc-sol/sparc-sun-solaris2.7/libstdc++-v3/src -L/kankakee1/tmp/mrs/net/gcc-sol/sparc-sun-solaris2.7/libstdc++-v3/src/.libs -B/folk/mrs/packages/gcc-20010410/sparc-sun-solaris2.7/bin/ -B/folk/mrs/packages/gcc-20010410/sparc-sun-solaris2.7/lib/ -isystem /folk/mrs/packages/gcc-20010410/sparc-sun-solaris2.7/include -E
updating cache ../config.cache
loading cache ../config.cache within ltconfig
configure: error: libtool configure failed
make[1]: *** [configure-target-boehm-gc] Error 1
make[1]: Leaving directory `/kankakee1/tmp/mrs/net/gcc-sol'
make: *** [bootstrap] Error 2

This used to work...

build method:

#!/usr/local/gnu/bin/bash

if [ -f Makefile ]; then nice make -k realclean; fi

( cd $HOME/net/gcc &&
  $HOME/net/gcc/contrib/gcc_update -A -d; )

ld=/usr/ccs/bin/ld

if [ ! -f Makefile ]; then
    LD=$ld ../gcc/configure --prefix=$HOME/packages/gcc-`date "+%Y%m%d"`
fi

nice make -j5 LD=$ld LD_FOR_TARGET=$ld bootstrap &&
 { nice make LD=$ld -k check
   $HOME/net/gcc/contrib/test_summary | sh -x
 }