* [ptxdist] [RFC] standalone udev fails to build with recent GCC toolchain
@ 2014-01-06 9:20 Jürgen Beisert
0 siblings, 0 replies; only message in thread
From: Jürgen Beisert @ 2014-01-06 9:20 UTC (permalink / raw)
To: ptxdist
Linking the standalone udev fails due to the missing librt when using
a more recent GCC toolchain to compile the package. It seems in earlier
versions of the GCC toolchain librt comes in from a different library udev is
linked against.
How to fix it? Adding a patch to its buildsystem to force the librt when
linking udev? Or more simply with the following approach?
diff --git a/rules/udev.make b/rules/udev.make
index dcdf79c..735c1c2 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
jbe
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Pengutronix e.K. | Juergen Beisert |
Linux Solutions for Science and Industry | http://www.pengutronix.de/ |
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