From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: Markus Mayer <mmayer@broadcom.com>
Cc: Markus Mayer via buildroot <buildroot@buildroot.org>
Subject: Re: [Buildroot] [PATCH 1/1] Makefile: set HOST*_NOCCACHE variables only if unset
Date: Wed, 29 Dec 2021 10:12:23 +0100 [thread overview]
Message-ID: <20211229101223.50fe1f67@windsurf> (raw)
In-Reply-To: <20210928195533.1736944-2-mmayer@broadcom.com>
Hello Markus,
On Tue, 28 Sep 2021 12:55:33 -0700
Markus Mayer via buildroot <buildroot@buildroot.org> wrote:
> Set HOSTCC_NOCCACHE and HOSTCXX_NOCCACHE only if they are not set. This
> allows recursive calls to "make" to work as intended in the presence of
> ccache.
>
> Without guarding these variables, a recursive invocation of make would
> re-define
> HOSTCC_NOCCACHE := $(HOSTCC)
> and
> HOSTCXX_NOCCACHE := $(HOSTCXX)
> at a point in time when HOSTCC and HOSTCXX already point to ccache.
>
> Signed-off-by: Markus Mayer <mmayer@broadcom.com>
> ---
> Makefile | 4 ++++
> 1 file changed, 4 insertions(+)
I have extended the commit log somewhat to give more details, and
applied!
Thanks a lot,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2021-12-29 9:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 19:55 [Buildroot] [PATCH 0/1] Build issue related to "command -v" Markus Mayer via buildroot
2021-09-28 19:55 ` [Buildroot] [PATCH 1/1] Makefile: set HOST*_NOCCACHE variables only if unset Markus Mayer via buildroot
2021-09-29 19:27 ` Petr Vorel
2021-12-28 21:18 ` Thomas Petazzoni
2021-12-28 21:26 ` Nicolas Cavallari
2021-12-29 9:00 ` Thomas Petazzoni
2021-12-29 9:12 ` Thomas Petazzoni [this message]
2021-09-29 8:24 ` [Buildroot] [PATCH 0/1] Build issue related to "command -v" Nicolas Cavallari
2021-09-29 16:14 ` David Laight
2021-09-29 17:30 ` Petr Vorel
2021-09-29 19:59 ` Arnout Vandecappelle
2021-09-29 20:11 ` Petr Vorel
2021-10-01 17:53 ` Markus Mayer via buildroot
2021-10-01 18:17 ` Yann E. MORIN
2021-10-02 19:23 ` Petr Vorel
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