Maybe a solution for ocaml-source and cameleon

[Sylvain LE GALL <sylvain.le-gall@polytechnique.org>]

Hello,

As i said, i have take a look at cameleon package... And i have made
some dirty tricks to get the precise file listing of what .cm[oi] are
accessed to build cameleon.

The list is attached.

My method :
- upload cameleon-1.2
- unpack 
- modify debian/rules
	after the compilation of ocaml-source, i add : 
	touch BEFORE_CAMELEON
	after the compilation of cameleon :
	cd $(OCAMLBUILD) && find ./ -anewer BEFORE_CAMELEON -and -not
	-type d > $(CURDIR)/debian/cameleon-support.files
- get cameleon-support.files which contains all the file accessed by
  ocaml ( the compiler ) when building cameleon.

I think everybody knows the -anewer meaning... But i explain ( i like to
exlain things ) : ocaml needs to read all the .cmo to compile it with
epeire/* files. Every time a file is accessed it update the last
accessed attribute of the files... So i can detect what has been used.

I have only a problem : the results said that ocamllex... are used. I
don't understand why ? If someone could explain it to me...

I count the file required : 127. There is 3200 files in ocaml-source
compiled, i think it is reasonable to say all the file mentioned are
usefule to build cameleon...

Maybe, it is interesting to create a package cameleon-support from this list

Kind regard
Sylvain LE GALL

ps : the list still need to be purged from some files

./boot/ocamllex
./boot/ocamlrun
./boot/ocamlyacc
./bytecomp/runtimedef.cmo
./bytecomp/meta.cmo
./bytecomp/instruct.cmi
./bytecomp/opcodes.cmo
./bytecomp/bytesections.cmi
./bytecomp/bytesections.cmo
./bytecomp/dll.cmo
./bytecomp/symtable.cmi
./bytecomp/symtable.cmo
./config/Makefile
./driver/errors.cmi
./otherlibs/dynlink/dynlink.cmi
./otherlibs/dynlink/dynlink.cmo
./otherlibs/unix/dllunix.so
./otherlibs/unix/unix.cmi
./otherlibs/unix/unix.cma
./parsing/longident.cmi
./parsing/longident.cmo
./parsing/parsetree.cmi
./stdlib/pervasives.cmi
./stdlib/array.cmi
./stdlib/list.cmi
./stdlib/char.cmi
./stdlib/string.cmi
./stdlib/sys.cmi
./stdlib/hashtbl.cmi
./stdlib/sort.cmi
./stdlib/obj.cmi
./stdlib/lexing.cmi
./stdlib/parsing.cmi
./stdlib/printf.cmi
./stdlib/format.cmi
./stdlib/arg.cmi
./stdlib/printexc.cmi
./stdlib/filename.cmi
./stdlib/stdlib.cma
./stdlib/std_exit.cmo
./stdlib/camlheader
./tools/ocamldep
./toplevel/genprintval.cmi
./toplevel/genprintval.cmo
./typing/ident.cmi
./typing/ident.cmo
./typing/path.cmi
./typing/path.cmo
./typing/primitive.cmi
./typing/primitive.cmo
./typing/types.cmi
./typing/types.cmo
./typing/btype.cmi
./typing/btype.cmo
./typing/outcometree.cmi
./typing/oprint.cmi
./typing/oprint.cmo
./typing/subst.cmo
./typing/predef.cmi
./typing/predef.cmo
./typing/datarepr.cmo
./typing/env.cmi
./typing/env.cmo
./typing/typedtree.cmo
./typing/ctype.cmi
./typing/ctype.cmo
./typing/printtyp.cmi
./typing/printtyp.cmo
./typing/mtype.cmi
./typing/mtype.cmo
./utils/misc.cmi
./utils/misc.cmo
./utils/tbl.cmo
./utils/config.cmi
./utils/config.cmo
./utils/clflags.cmo
./utils/clflags.cmi
./utils/warnings.cmi
./ocamlc
./ocamlcomp.sh