[Cygwin] OCAML 'make check' failures

Getting the following on Cygwin :-

Running /home/ang/svn/llvm/test/Bindings/Ocaml/ocaml.exp …
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/analysis.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_analysis.cma /home/ang/svn/llvm/test/Bindings/Ocaml/a
nalysis.ml -o analysis.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/bitreader.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_bitreader.cma llvm_bitwriter.cma /home/ang/svn/llvm/t
est/Bindings/Ocaml/bitreader.ml -o bitreader.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/bitwriter.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_bitwriter.cma /home/ang/svn/llvm/test/Bindings/Ocaml/
bitwriter.ml -o bitwriter.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/executionengine.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_target.cma llvm_executionengine.cma /home/ang/svn/llv
m/test/Bindings/Ocaml/executionengine.ml -o executionengine.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/scalar_opts.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_scalar_opts.cma llvm_target.cma /home/ang/svn/llvm/te
st/Bindings/Ocaml/scalar_opts.ml -o scalar_opts.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/target.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_target.cma /home/ang/svn/llvm/test/Bindings/Ocaml/tar
get.ml -o target.ml.tmp 2> /dev/null
child process exited abnormally
FAIL: /home/ang/svn/llvm/test/Bindings/Ocaml/vmcore.ml
Failed with exit(2) at line 1
while running: /usr/bin/ocamlc -cc g++ -I /home/ang/build/llvm/Debug/lib/ocaml -
warn-error A llvm.cma llvm_analysis.cma llvm_bitwriter.cma /home/ang/svn/llvm/te
st/Bindings/Ocaml/vmcore.ml -o vmcore.ml.tmp 2> /dev/null
child process exited abnormally

Aaron