From: "Jürgen Beisert" <jbe@pengutronix.de>
To: ptxdist@pengutronix.de, Matthias Klein <matthias.klein@optimeas.de>
Subject: Re: [ptxdist] [ANNOUNCE] PTXdist 2014.01.0 released
Date: Mon, 20 Jan 2014 10:14:09 +0100 [thread overview]
Message-ID: <201401201014.09981.jbe@pengutronix.de> (raw)
In-Reply-To: <em662211b9-3ead-4065-b356-2b21ccabec79@nb-mak>
Hi Matthias,
On Saturday 18 January 2014 13:47:11 Matthias Klein wrote:
> with the new ptxdist release udev does not build. (The same as with
> ptxdist 2013.12.0)
This only happens in conjunction with the new toolchain release 2013.12 and the
option "[*] Link only needed libraries (ld --as-needed)". Older toolchains do
not complain.
> You wrote that you have a patch floating around somewhere to link udev
> with librt.
> Do you still have that patch, or do we need to make a new patch ?
The patch could be more or less trivial. This is one way:
diff --git a/configs/platform-friendlyarm-mini2440/rules/udev.make b/configs/platform-friendlyarm-mini2440/rules/udev.make
index bbdf76b..9786b9f 100644
--- a/rules/udev.make
+++ b/rules/udev.make
@@ -44,6 +44,7 @@ UDEV_LICENSE := GPLv2
#
UDEV_CONF_ENV := \
$(CROSS_ENV) \
+ LIBS=-lrt \
CPPFLAGS="-I$(KERNEL_HEADERS_INCLUDE_DIR) $(CROSS_CPPFLAGS)"
UDEV_CONF_TOOL := autoconf
But a correct patch which fixes *why* the librt is missing would be much
better.
jbe
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Pengutronix e.K. | Juergen Beisert |
Linux Solutions for Science and Industry | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2014-01-20 9:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 14:28 Michael Olbrich
2014-01-18 12:47 ` Matthias Klein
2014-01-20 9:14 ` Jürgen Beisert [this message]
2014-01-20 9:39 ` [ptxdist] [PATCH] udev: standalone variant fails to build with newer toolchains Jürgen Beisert
2014-01-20 9:55 ` Uwe Kleine-König
2014-01-20 13:50 ` [ptxdist] [PATCHv2] " Juergen Beisert
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