* ocamlbuild: P vs Px
@ 2007-05-18 9:29 Joel Reymont
2007-05-18 9:34 ` [Caml-list] " Nicolas Pouillard
0 siblings, 1 reply; 2+ messages in thread
From: Joel Reymont @ 2007-05-18 9:29 UTC (permalink / raw)
To: OCaml List
What is the difference between P and Px here?
and lib_a = env "lib%.a" in
Seq[cp libasmrun lib_a;
Cmd(S[ar; A"r"; Px lib_a; P caml_o; P wrap_o])]
Thanks, Joel
--
http://wagerlabs.com/
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [Caml-list] ocamlbuild: P vs Px
2007-05-18 9:29 ocamlbuild: P vs Px Joel Reymont
@ 2007-05-18 9:34 ` Nicolas Pouillard
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Pouillard @ 2007-05-18 9:34 UTC (permalink / raw)
To: Joel Reymont; +Cc: OCaml List
On 5/18/07, Joel Reymont <joelr1@gmail.com> wrote:
> What is the difference between P and Px here?
>
> and lib_a = env "lib%.a" in
> Seq[cp libasmrun lib_a;
> Cmd(S[ar; A"r"; Px lib_a; P caml_o; P wrap_o])]
Px should be used for the output path.
When running a command, if a Px is present then it will be used for
display something clearer than the whole command line.
--
Nicolas Pouillard
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