Compiling 2.1.0p1 under Solaris 9

[Arcady Genkin]

Greetings:

I am having troubles compiling the latest stable cfengine under
Solaris 9.  The compilation breaks as follows:

/bin/bash ../ylwrap `test -f 'cflex.l' || echo './'`cflex.l .c cflex.c -- 
/bin/bash /tmp/cfengine-2.1.0p1/missing --run flex  
got /tmp/cfengine-2\.1\.0p1/src/
make[2]: *** [cflex.c] Error 1
make[2]: Leaving directory `/tmp/cfengine-2.1.0p1/src'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/tmp/cfengine-2.1.0p1/src'
make: *** [all-recursive] Error 1
You have new mail in /var/mail/agenkin

This looks like it's related to flex.  I have flex version 2.5.4
installed:

   /local/bin/flex version 2.5.4

Many thanks in advance,
-- 
Arcady Genkin

guilt is the cause of more disauders
than history's most obscene marorders (E.E. Cummings)