Ibrahim F Haddad wrote:
> > The fastest way to read textual data is to write your own scanner
> > using lex/flex, and to ensure that it doesn't need to back-up (see the
> > flex info file for what backing-up is and how to avoid it).
>
> I've used flex. Now I am parsing the file and recognizing tokens.
> My structure is defined in "decl.h". I have a directory called parser
> in which there are the *.l *.y and the corresponding makefile and
> another directory that contains the original software with its
> makefile.
>
> I need to get rid of the makefile that was writting for the parser,
> integrate its operations within the makefile of the original software
> and make it generate one binary. Any suggestions on how-to? (cause
> now I am generating 2 binaries and not yet using the decl.h file for
> structure operations).
YACC = bison -y
LEX = flex
...
tokeniser.c: tokeniser.l
$(LEX) $(LFLAGS) -o$@ $<
parser.c: parser.y
$(YACC) $(YFLAGS) -o $@ $<
Then just add parser.o and tokeniser.o to the dependencies and link
command for the executable.
--
Glynn Clements <[EMAIL PROTECTED]>
