From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] new variable <pkg>_CONFIG_FIXUP
Date: Mon, 7 Jan 2013 23:42:06 +0100 [thread overview]
Message-ID: <20130107234206.1487aa87@skate> (raw)
In-Reply-To: <50EB4AE5.7070407@petroprogram.com>
Dear Stefan Fr?berg,
On Tue, 08 Jan 2013 00:23:33 +0200, Stefan Fr?berg wrote:
> You mean checking first in if-statement if $($(PKG)_CONFIG_FIXUP exist ?
> What is the best way to detect if it exist ?
Just test if the variable is not empty, i.e test -n.
Like (untested):
if test -n $($(PKG)_CONFIG_FIXUP) ; then \
$(call MESSAGE, "Blabla") ; \
for file in ...
...
done
fi
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2013-01-07 22:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-07 22:01 [Buildroot] new <pkg>_CONFIG_FIXUP variable Stefan Fröberg
2013-01-07 22:01 ` [Buildroot] [PATCH] new variable <pkg>_CONFIG_FIXUP Stefan Fröberg
2013-01-07 22:10 ` Thomas Petazzoni
2013-01-07 22:23 ` Stefan Fröberg
2013-01-07 22:42 ` Thomas Petazzoni [this message]
2013-01-08 20:53 ` Arnout Vandecappelle
2013-01-08 21:10 ` Thomas Petazzoni
2013-01-08 21:10 ` Arnout Vandecappelle
2013-01-07 22:10 ` [Buildroot] new <pkg>_CONFIG_FIXUP variable Yann E. MORIN
2013-01-07 22:27 ` Stefan Fröberg
2013-01-08 23:21 ` Yann E. MORIN
2013-01-09 7:54 ` Thomas Petazzoni
2013-01-09 15:21 ` Stefan Fröberg
2013-01-09 20:31 ` Arnout Vandecappelle
2013-01-10 0:16 ` Stefan Fröberg
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