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From: "Ulrich Weigand" <uweigand@de.ibm.com>
To: jreiser@bitwagon.com (John Reiser)
Cc: gdb-patches@sourceware.org
Subject: Build failure with flex 2.5.4 (Re: [PATCH] fix race when building ada-lex.c)
Date: Thu, 03 May 2018 14:40:00 -0000	[thread overview]
Message-ID: <20180503143759.39EC0D8050A@oc3748833570.ibm.com> (raw)
In-Reply-To: <6612c052-f77e-8650-bdbc-d985f1f10f85@bitwagon.com> from "John Reiser" at Apr 28, 2018 02:13:27 PM

John Reiser wrote:

> gdb/ChangeLog:
>          * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
>          last step, and do it atomically.

> +	    $(FLEX) --stdout $<  \

This causes a build failure on my RHEL 5 based Cell/B.E. dailybuild,
since flex 2.5.4 does not yet support the long option --stdout.

Is there any reason not to use the equivalent short option -t instead?

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU/Linux compilers and toolchain
  Ulrich.Weigand@de.ibm.com


  parent reply	other threads:[~2018-05-03 14:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-28 21:13 [PATCH] fix race when building ada-lex.c John Reiser
2018-04-29 15:58 ` Simon Marchi
2018-05-03 14:40 ` Ulrich Weigand [this message]
2018-05-03 14:48   ` Build failure with flex 2.5.4 (Re: [PATCH] fix race when building ada-lex.c) Simon Marchi
2018-05-03 15:08     ` Ulrich Weigand
2018-05-03 21:35       ` Simon Marchi
2018-05-04  9:07         ` Ulrich Weigand

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