From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/matchbox-starup-monitor: fix build without C++
Date: Sun, 13 Nov 2022 21:59:40 +0100 [thread overview]
Message-ID: <20221113215940.7793ff4d@windsurf> (raw)
In-Reply-To: <20221112220537.2521750-1-yann.morin.1998@free.fr>
On Sat, 12 Nov 2022 23:05:37 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:
> matchbox-startup-monitor is an ageing package, and uses an old
> configure.ac with archaic constructs. This had generated a configure
> script that incorrectly tries to look for and validate a C++ compiler:
>
> checking for powerpc64le-buildroot-linux-gnu-g++... no
> checking whether we are using the GNU C++ compiler... no
> checking whether no accepts -g... no
> checking dependency style of no... none
> checking how to run the C++ preprocessor... /lib/cpp
> configure: error: C++ preprocessor "/lib/cpp" fails sanity check
>
> Calling autoreconf fixes the issue, as the generated configure no longer
> tries to look for a C++ compiler at all anymore. Running autoreconf does
> not add any new dependency, as they are already in the dependency chain
> via other packages.
>
> Fixes:
> http://autobuild.buildroot.org/results/223/223f43dd76ee907c5f25c4fee94a0f5d75614dd5/
>
> See also similar changes:
> 9993a36f5e12 package/pamtester: fix build without C++
> c05cc5de868c package/madplay: needs autoreconf
> eae18d01abc7 libmad: needs autoreconf
> 43274dd3e0da package/libid3tag: needs autoreconf
>
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> ---
> package/matchbox-startup-monitor/matchbox-startup-monitor.mk | 5 +++++
> 1 file changed, 5 insertions(+)
Meh, matchbox. Unfortunately, I pushed before spotting the typo in the
commit title, so it will stay forever :)
Applied to master, thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2022-11-13 20:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-12 22:05 [Buildroot] [PATCH] package/matchbox-starup-monitor: fix build without C++ Yann E. MORIN
2022-11-13 20:59 ` Thomas Petazzoni via buildroot [this message]
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