From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
To: Paolo Bonzini <bonzini@gnu.org>
Cc: Hans-Peter Nilsson <hp@bitrange.com>,
Thiemo Seufer <ths@networkno.de>,
GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH] Don't hardcode the makefile name in config-ml.in
Date: Mon, 26 Nov 2007 15:04:00 -0000 [thread overview]
Message-ID: <20071126115650.GB15662@ins.uni-bonn.de> (raw)
In-Reply-To: <474AA476.7020605@gnu.org>
* Paolo Bonzini wrote on Mon, Nov 26, 2007 at 11:48:22AM CET:
>
>> Please try the first patch in
>> <http://gcc.gnu.org/ml/gcc-patches/2007-11/msg01183.html>.
>
> The third patch there is okay.
Thanks. I need someone to apply it for me (to GCC and src).
> Now on to the first. First of all, my apologies for approving the wrong
> patch. I hadn't realized that the modified code was inside a "cat <<
> \EOF".
>
> If I understand correctly, the ${Makefile} in
>
> for dir in ${Makefile} $(MULTIDIRS); do \
>
> is just a way to avoid an error if MULTIDIRS is empty but [ -z
> "$(MULTIDIRS)" ] does not get it?
OK, but then I would do this:
for dir in : $(MULTIDIRS); do \
test $$dir != : || continue; \
If you like, I can submit a patch for this tonight.
> If this is the case, I would prefer to
> have something like
>
> set fnord $(MULTIDIRS); shift; \
> lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
> for dir; do \
[...]
>
> Ralf, portability-wise, what do you think?
Some ancient shell out there does not grok `for dir; do'
but only `for dir
do'
(i.e., a newline works, but semi-colon doesn't).
Cheers,
Ralf
next prev parent reply other threads:[~2007-11-26 11:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-19 10:24 Thiemo Seufer
2007-11-19 10:49 ` Paolo Bonzini
2007-11-26 6:44 ` Hans-Peter Nilsson
2007-11-26 10:48 ` Ralf Wildenhues
2007-11-26 14:17 ` Paolo Bonzini
2007-11-26 14:47 ` Andreas Schwab
2007-11-26 15:04 ` Ralf Wildenhues [this message]
2007-11-26 15:20 ` Paolo Bonzini
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