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Re: [PATCH] Support official CLooG.org versions.

From: Tobias Grosser <grosser at fim dot uni-passau dot de>
To: Andreas Schwab <schwab at redhat dot com>
Cc: Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>, Paolo Bonzini <bonzini at gnu dot org>, gcc-patches at gcc dot gnu dot org, gcc-graphite at googlegroups dot com
Date: Wed, 24 Nov 2010 09:24:15 -0500
Subject: Re: [PATCH] Support official CLooG.org versions.
References: <4CDCFA18.4040604@gnu.org> <20101112084306.GO4255MdfPADPa@purples> <4CDD0201.5050302@gnu.org> <20101112090859.GP4255MdfPADPa@purples> <4CDD0493.2000809@gnu.org> <4CDD67EE.6070807@fim.uni-passau.de> <4CDD740C.1080105@gnu.org> <4CDDA07E.4080206@fim.uni-passau.de> <m37hge8twc.fsf@redhat.com> <4CE6D048.2040208@fim.uni-passau.de> <20101119204740.GI28586@gmx.de> <m3ipzpaepw.fsf@redhat.com>

On 11/22/2010 04:29 AM, Andreas Schwab wrote:

Ralf Wildenhues<Ralf.Wildenhues@gmx.de> writes:

--- a/config/cloog.m4
+++ b/config/cloog.m4
@@ -38,10 +38,10 @@ AC_DEFUN([CLOOG_INIT_FLAGS],
        [Specify the directory for the installed CLooG library])])

    AC_ARG_ENABLE(cloog-backend,
-    [  --enable-cloog-backend[=backend]
-				isl: The cloog.org isl backend
-				ppl-legacy: The legacy ppl backend - default
-				ppl: The cloog.org ppl backend],
+    [AS_HELP_STRING(
+      [--enable-cloog-backend[=backend]],


Please use either
          [--enable-cloog-backend[[=BACKEND]]],

IMHO this is better (the whole argument is a fixed string):

[[--enable-cloog-backend[=BACKEND]]],

I just tried this and autoconf is generating the exact same configure file for this. Do you want me to change it anyways?

Cheers
Tobi

Follow-Ups:
- Re: [PATCH] Support official CLooG.org versions.
  - From: Paolo Bonzini

References:
- Re: [PATCH] Support official CLooG.org versions.
  - From: Paolo Bonzini
- Re: [PATCH] Support official CLooG.org versions.
  - From: Paolo Bonzini
- Re: [PATCH] Support official CLooG.org versions.
  - From: Paolo Bonzini
- Re: [PATCH] Support official CLooG.org versions.
  - From: Tobias Grosser
- Re: [PATCH] Support official CLooG.org versions.
  - From: Paolo Bonzini
- Re: [PATCH] Support official CLooG.org versions.
  - From: Tobias Grosser
- Re: [PATCH] Support official CLooG.org versions.
  - From: Andreas Schwab
- Re: [PATCH] Support official CLooG.org versions.
  - From: Tobias Grosser
- Re: [PATCH] Support official CLooG.org versions.
  - From: Ralf Wildenhues
- Re: [PATCH] Support official CLooG.org versions.
  - From: Andreas Schwab

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