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Message-ID: <alpine.DEB.2.10.1606151042080.2887@hadrien>
Date: Wed, 15 Jun 2016 10:43:30 +0200 (CEST)
From: Julia Lawall <julia.lawall@...6.fr>
To: "Luis R. Rodriguez" <mcgrof@...nel.org>
cc: Gilles Muller <Gilles.Muller@...6.fr>, nicolas.palix@...g.fr,
mmarek@...e.com, linux-kernel@...r.kernel.org,
cocci@...teme.lip6.fr
Subject: Re: [PATCH 4/4] scripts/coccinelle: require coccinelle >= 1.0.4 on
device_node_continue.cocci
How about the following, since Coccinelle knows what its version is?
This could of course be implemented in python as well.
julia
diff --git a/docs/Coccilib.3cocci b/docs/Coccilib.3cocci
index 0e4fbb8..ca5b061 100644
--- a/docs/Coccilib.3cocci
+++ b/docs/Coccilib.3cocci
@@ -232,6 +232,15 @@ is the empty list if spatch is not currently working on any file (eg,
in an initialize or finalize rule).
.sp
+.I val cocci_version
+:
+.B unit -> string
+.sp
+Returns the a string indicating the current version. Note that if
+Coccinelle has been modified since a release, the version number will be
+postfixed with "-dirty".
+.sp
+
.I val print_main
:
.B ?color:string -> string -> pos list -> unit
diff --git a/ocaml/coccilib.ml b/ocaml/coccilib.ml
index f60c6b2..2f352d8 100644
--- a/ocaml/coccilib.ml
+++ b/ocaml/coccilib.ml
@@ -168,6 +168,8 @@ let dir () = !Flag.dir
let files () = !Flag.currentfiles
+let cocci_version () = Config.version
+
(* ---------------------------------------------------------------------- *)
(* org mode *)
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