
To successfully build and install the Yodl package, the following tools must be 
present:

itemize(

it() A bf(C) compiler and run-time environment. A POSIX-compliant compiler,
libraries and set of header files should work without problems. The tt(GNU gcc)
compiler 2.7 and above should work without a flaw.
    
it() GNU make
    
it() Typical building programs, such as, tt(install). Most Unixes will have
these.  

it() /bin/sh: a POSIX-compliant shell interpreter. The GNU shell interpreter 
    tt(bash) works without problems.
    
it() A number of `standard' tools should be present: tt(sed), 
    tt(grep), etc.. These tools must furthermore include the code
    generators tt(bison) and tt(flex) (yacc- and lex lookalikes) to 
    genererate the grammar parsers. The GNU implementations of these
    tools work like a charm.
    COMMENT(FIXME)
    
it() A command that converts tt(groff) input into viewable format. 
     The default setting for this command is tt(troff -Tascii -man). 
     COMMENT(FIXME)
)

