[tlbuild] Building failure[xindy]

[Angelo Graziosi]

Trying to build current trunk (on Cygwin) fails in configuring 'xindy':

============
[...]
checking for clisp... /tmp/clisp/clisp-build/clisp
checking for perl... perl
checking for latex... latex
checking for pdflatex... pdflatex
checking for clisp runtime... /tmp/clisp/clisp-build/
base/lisp.exe
configure: error: no such file: "/tmp/clisp/clisp-build/
base/lisp.exe"
=== configuring in xindy failed
make[2]: *** [subutils] Error 1
make[2]: Leaving directory `/tmp/texlive-source/Work/utils'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/texlive-source/Work/utils'
make: *** [all-recursive] Error 1
[...]
============

Note:

checking for clisp runtime... /tmp/clisp/clisp-build/
base/lisp.exe

is on TWO lines, and '/tmp/clisp/clisp-build/base/lisp.exe' is not 
found! But it *really* exists!

The command line used to build was:

$ ./Build --enable-xindy CLISP=/tmp/clisp/clisp-build/clisp

which always worked.

Ciao, ciao,
Angelo.