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From: Daniel.Thibault@drdc-rddc.gc.ca (Thibault, Daniel)
Subject: [lttng-dev] Odd dependency for lttng-ust
Date: Mon, 21 Jan 2013 09:52:55 -0500	[thread overview]
Message-ID: <3CA1A65C03C1A34C81BBC6272782E696987880@valcartierex01.valcartier.drdc-rddc.gc.ca> (raw)

I'm starting from a clean Ubuntu 12.04 installation after adding the various prerequisites of the git.lttng.org LTTng 2 packages:

LTTng 2 Packages (in the proper dependency order):

lttng-modules (2.1.0+-c6403de)
userspace-rcu (0.7.6-da9bed2)
lttng-ust (2.1.0+-340f776)
lttng-tools (2.1.1+-281047b)

Prerequisites installed:

automake
binutils-gold
bison
flex
libpopt-dev
libtool
libuuid1
python-dev
swig2.0
kernel's headers (i.e. linux-headers-generic)
texinfo
g++

After making and installing lttng-modules and userspace-rcu successfully, lttng-ust's configure fails with:

checking for _cds_lfht_new in -lurcu-cds... no
configure: error: Cannot find
liburcu-cds lib, part of Userspace RCU 0.7 or better.

This occurs even though userspace-rcu installed /usr/local/lib/liburcu-cds.  It seems I must install liburcu-dev from the LTTng PPA (because the current Ubuntu liburcu-dev is 0.6.7 while lttng-ust requires 0.7 or better) before I can configure lttng-ust properly.  This is a weird bootstrapping problem: could the userspace-rcu package's install be incomplete?

Daniel U. Thibault
R & D pour la d?fense Canada - Valcartier (RDDC Valcartier) / Defence R&D Canada - Valcartier (DRDC Valcartier)
Cyber s?curit? pour les missions essentielles (CME) / Mission Critical Cyber Security (MCCS)
Protection des syst?mes et contremesures (PSC) / Systems Protection & Countermeasures (SPC)
2459 route de la Bravoure
Qu?bec, QC? G3J 1X5
CANADA
Vox?: (418) 844-4000 x4245
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<http://www.valcartier.drdc-rddc.gc.ca/>



             reply	other threads:[~2013-01-21 14:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-21 14:52 Thibault, Daniel [this message]
2013-01-21 14:59 ` Mathieu Desnoyers
2013-01-21 15:24   ` Thibault, Daniel
2013-01-21 15:29     ` Mathieu Desnoyers
2013-01-21 15:44       ` Thibault, Daniel
2013-01-21 15:47         ` Mathieu Desnoyers
2013-01-21 15:53         ` David Goulet
2013-01-21 16:50           ` Thibault, Daniel
2013-01-21 17:06             ` Mathieu Desnoyers
2013-01-21 17:31               ` Thibault, Daniel
2013-01-21 18:38                 ` Mathieu Desnoyers
2013-01-21 19:34                   ` Thibault, Daniel
2013-01-21 20:06                     ` Christian Babeux

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