* [Caml-list] ocamlc -pack and ocamlopt -pack produce different cmi files!
@ 2003-08-18 9:21 Richard Jones
2003-08-20 14:00 ` Xavier Leroy
0 siblings, 1 reply; 2+ messages in thread
From: Richard Jones @ 2003-08-18 9:21 UTC (permalink / raw)
To: caml-list
I have some (inherited) code which has a build script doing this:
ocamlc -pack -g -o bin/c/simlib.cmo -I $SUB/zkit -I $SUB/model -I $SUB/cjs2 $FILESLIB $FILESMODEL $FILESCJS2
ocamlopt -pack -o bin/opt/simlib.cmx -I $SUB/zkit -I $SUB/model -I $SUB/cjs2 $FILESLIB $FILESMODEL $FILESCJS2
It turns out that the two simlib.cmi files built by these two steps
have different MD5 digests. Why is this, and is there some way to
ensure they have the same digest?
Rich.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Caml-list] ocamlc -pack and ocamlopt -pack produce different cmi files!
2003-08-18 9:21 [Caml-list] ocamlc -pack and ocamlopt -pack produce different cmi files! Richard Jones
@ 2003-08-20 14:00 ` Xavier Leroy
0 siblings, 0 replies; 2+ messages in thread
From: Xavier Leroy @ 2003-08-20 14:00 UTC (permalink / raw)
To: Richard Jones; +Cc: caml-list
> I have some (inherited) code which has a build script doing this:
>
> ocamlc -pack -g -o bin/c/simlib.cmo -I $SUB/zkit -I $SUB/model -I $SUB/cjs2 $FILESLIB $FILESMODEL $FILESCJS2
>
> ocamlopt -pack -o bin/opt/simlib.cmx -I $SUB/zkit -I $SUB/model -I $SUB/cjs2 $FILESLIB $FILESMODEL $FILESCJS2
>
> It turns out that the two simlib.cmi files built by these two steps
> have different MD5 digests. Why is this, and is there some way to
> ensure they have the same digest?
The two .cmi files should be identical, so it looks like a bug. I
can't reproduce it here on a simple example. What version of OCaml
are you using, and could you send me a set of source files that
reproduce the problem?
- Xavier Leroy
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