jjb: Run log4j2 lttng-ust-java-tests with LTTng-tools 2.14+

Change-Id: I96f540afea43ccfaa2df97a7edfa86ae816ca1f2
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Use jgit for MacOSX Babeltrace jobs

Following a number of checkout errors where git fetch hung and timed
out from the OSX builder to review.lttng.org, `jgit` was tested as an
alternative. The same hangs don't appear to happen when using `jgit`.

Change-Id: I20231150e066b71acdec3f9b309d7f93ad76ac2f
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: add riscv64 to portbuild jobs

Add deb13-riscv64 to the main portbuild jobs, the boards are quite slow
so don't add them to the dev_review jobs yet.

Change-Id: I5c063cae03789ac1986641b8f517e81ef9e91a0b
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: babeltrace: add python3-setuptools on Debian

Python 3.12 removed distutils, so we added support for setuptools in
Babeltrace when building with Python >= 3.12.

Install python3-setuptools as Python 3.12 as landed in Debian sid.

Change-Id: Ia9db6dbd855f254d0ee1858c6e4de37585fd4da4
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: common-node: explicitly install openjdk-17

Explicitly install version 17 of openjdk as this is currently required
by our Jenkins setup and the default version varies between Debian
releases.

Change-Id: I28b1823b763fca989b4b7469582fed0166ad4e07
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: remove binutils-gdb role from riscv64 nodes

Not all dependencies are currently installable on riscv64 and we don't
plan to run the gdb jobs on riscv64 at the moment.

Change-Id: I64a25dbc6639ca122baec540ba70786d8965123f
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Add riscv64 nodes

Change-Id: If900b4309ef54ae396559058fafdef96bfb3166c
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: lttng-modules: update ubuntu supported kernel versions

Change-Id: Ia2a3b361397e1690ad12272391730f8d06a053c8
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: add kernel headers for arm64 and armhf

Change-Id: If27a1528514d7c7493c48c5e49ab4710560bdcad
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

Remove obsolete AUTHORS

Change-Id: Idef55ee5c8579f4ba92564748f39efc820f8af5a
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Add python3-jenkins dep to README

Change-Id: I5e750b58532f55a0ffd6b936868e9050aaa714c6
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Remove ci-node-deb12-armhf-0[5-8]

Change-Id: If97b7b8efab5de2708a0221cb995a93ecbb4e489
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jbb: Run librseq clang builds with clang-16

Change-Id: I22006cd42ca2406d5652088032e5fa7de17fb199
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Run Babeltrace jobs with clang-16

Change-Id: Id04e980bf2d8c532050383eb155fb3ccde4e7eeb
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install gcc 14 cross compilers on Debian trixie

Change-Id: I4aa810ccdf36b4371f21c7c490fb4c66d7983d1d
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Use sandbox for image builder pipeline

This avoids having to approve the script after each change.

Change-Id: I37488fe1b7c79b128875b3e56f709fd8d8b9519b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Update image building jobs to use incus-client

Change-Id: I2e701af95b16227459bbcec403996275d893325b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Update lz4 tool package name for Debian

liblz4-tool has been a transitional package since at least Debian
buster. In Debian trixie, this transitional package has been
removed. The new package name `lz4` replaces it.

Change-Id: Idd36b8cb1dff80e031b704b0335601c35c1f05f3
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install gcc 14 on Debian trixie

Change-Id: I277db7562a0d29dde81361359eddd3f7f91b899a
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Update available clang compilers for Debian Trixie

Change-Id: I603f526655e095dccd8467c1c4182f7f9f9dffa5
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: fix ci-instances playbook for Incus

Change-Id: Id05b03a6689749ef9c3acadd1a16c12cf42e3244
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

Add more arm64/armhf CI instances

Change-Id: I477ec48911326adc85c22b590ea49d8cba902e46
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: modernize dist-upgrade playbook

Use ansible.builtin.apt in a single operation.

Change-Id: Iaccd7a5aaa90fdfd5bb68ee16ef092ea1132b830
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Add ci-master-04

Change-Id: I632de7842bc5b6fe6edf365ca14181786e5c1ab8
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add jenkins role to playbook for jenkins hosts

Change-Id: I3282369beffd760609bebeb722e5783b6d4d3f87
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add note on how to skip slow tasks

Change-Id: Iab1b508a52e4d9288015510be0f63fcc15ab6a0b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add role for installing Jenkins

Change-Id: Ia24ad484f83763bcff451fda82b64ffcdb008f79
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: netplan: fixed host netif by mac address

Since we track the bookworm-backports kernel on the CI amd64 hosts, the
name of the network interfaces may change after a kernel update. Change
the netplan config to bind the interface based on its mac address which
doesn't change.

Change-Id: I7c2a040964f22187fb6a76e1ec3cd1b6e05a2679
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: liburcu: workaround a TLS issue on Cygwin

The TLS emulation layer provided by GCC on Cygwin has a deadlock issue
with the 'test_perthreadlock'. Use our internal TLS implementation on
Cygwin to work around this.

Change-Id: Id9e8c6623715e529ba01fcb128d75e922766098f
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Remove group read access to netplan configuration files

Netplan warns that the configuration files shouldn't be group readable
when running `netplan apply`. This change will silence that warning.

Change-Id: I3d390f5626f92760e2a4ab7690f9c63b64ef639b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Update interfaces names for amd64 CI hosts

A recent update has cause the predictable names to include the PCI
slot number.

Change-Id: I1e411a911151f62b57048504d3da5dbc4bcb3d9f
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Reorganize cluster groups in ansible inventory

Change-Id: I99bfb4b1a95be3002d60fb664d7a16c05a165f0e
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Apply lxd role only to hosts in the lxd group

This will continue to allow bootstrapping of LXD clusters if needed
for testing.

Change-Id: Ib0cffa8ad8f50e30242d638ad12c65032cbb5789
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add arm64 ci hosts to lxd_cluster_ci

Change-Id: I5e4c5d2bf9ce0d2cb8848cfa69ce5e52aea9a3af
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add incus migration steps

Change-Id: I344b9398b2a396d47ee9b934f85d21e5cbf293d5
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Update readme for bootstrapping LXD hosts

Change-Id: I0bd605d61a82ebe12c6ac3bfdac8bfa7ba02b6f8
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add test cluster

Signed-off-by: Kienan Stewart <kstewart@efficios.com>
Change-Id: I9afd73e9cbadbc5698e0562835a1f6406edf45bb

ansible: Add minimal role to install incus and incus-tools

Change-Id: Ic7026bc40e48b3f46061f8039c8c6ed77fcaac81
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Set images and backups storage volumes on hosts

By placing images and backups in the default (zfs) storage, the root
partition won't get filled with that.

Change-Id: I617cc6d1b82d28e65f8a848567e634f4a5a2516f
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Fix core pattern match

The output of /proc/sys/kernel/core_pattern is single-quoted with the
default core pattern.

Change-Id: I7da0b590afdf247cbac3b0944dfa42d9258bdbcf
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Correct typo in common Debian setup

Change-Id: I79a8f74b41c260bc8bd6bad8497ad3c7a070ed56
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add missing default variables for common-node

Required for commit c426b44b233d1a84ede09b1fcd062cfe8315ac58.

Change-Id: I0cee581202bb4f2f452748ec0bcaf7c7afb29456
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Disable, wait, and enable root nodes during snapshot

This change decreases the number of manual steps required to perform
the updates to the rootnode snapshots.

Change-Id: I0ad25a4e282498ce5f146f75dcabaa84a6eb2400
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add helper script to perform frequent tasks against CI nodes

Change-Id: I4715027db1920dedf85512548cd0a575d7a64d1c
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Run black on ansible scripts

Change-Id: Iff19c3648aa68d3b42e2ea79ff1d4538476cfeed
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

Add pyproject.toml with black tool

This allows editors to automatiicaly verify if blacken should be used
or not with python scripts.

Blacken is used with other LTTng projects as well.

Change-Id: Ifbd84e97c6a3ce87259a6a7950a3256e757e3463
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Set core pattern on LXD hosts and CI nodes

Change-Id: I7633740ff2122b88ddfcb52a373e6186f06722fa
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: typo in clang-tidy regex 'hhp' -> 'hpp'

Change-Id: Ic58bcb48a25fe48c835b5366d75a5c5696dc0f5e
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: liburcu: set a more reasonable timeout

Replace the hard timeout of 90 minutes to one of 30 minutes relative to
the last console output. This is more in line with the other jobs
configuration and can be tuned further later. Also set the job to
ABORTED instead of FAILED on timeout.

Change-Id: I14b8b48b7c4e079cf4a2cfed8c9f00f7bea70e25
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Use EFI with recently deployed SLES nodes

The base images provided by Suse are meant to work with EFI, and
enabling EFI in the VMs means that the installations don't need to be
reconfigure to use legacy BIOS boot after initial deployment.

Change-Id: Ia1c309b7b16f52e5ede5131d22e220f87211d753
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add option to template libvirt domains with EFI

Change-Id: I3f706634c81a193132b93cfc7b6cbae6ac795157
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Ensure log4j-1.2.jar link exists on SLES12

Change-Id: I7672e45845e37284f0fd403dfeeac8398eb3fb9e
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Disable firewalld on SLES nodes

Change-Id: Ic968f8292f5a748bdb71a5876d4827833a4af118
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Skip gerrit lttng-modules checkouts for non-root users

Change-Id: I9e43b7f944e145705ad592b65eefab466902ac22
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Use jre-11-openjdk by default on SLES12SP5

Change-Id: I66f8acfa51f372b9c418230af3d3e5b138f903e0
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install log4j from upstream release on SLES12SP5

Change-Id: I4faf1897162e8c400d828a515dddf24e7f49a2ab
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Use lttng-modules from gerrit when depends-on is set

Change-Id: Id9727687db2ebde04a4c564cdbac400c3c95652f
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install git-review with the developer role

Change-Id: I372c673a48d9b5788cfd86c0a2ad1a85ed29166b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: babeltrace: use clang-format-16

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Change-Id: I97e7719f478fe9305ee420bb41176df57e78b813

ansible: Add clang-16 toolchain to debian12 nodes

Change-Id: I6110211bb7a838700b1d9bdebf67f77af9738000
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: Treat warnings as errors on lttng-modules jobs against RC kernels

Change-Id: If96423f71fb697f4f61df8eaab6d405ef07c0bac
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Print SUSE product name in connection task title

Change-Id: I5dd337f7b80ad5e939a481fa5c6cab013a157ed1
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add new SLES 12 SP5 instances

Change-Id: I26cd66bd93b7c55c5fcaacf34265e53fbbe3fd89
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Use SUSEConnect instead of suseconnect

`suseconnect` is only available by default on SLES 15.
New deployments of SLES 12 SP5 have only the cased version
`SUSEConnect`.

Change-Id: Ib61d945aff0e7581929f0008db4c21bcee5e228a
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install python3-lxml on libvirt hosts

The lxml python package is required by community.libvirt 1.3.0

Change-Id: I896ef3e6ceaa66786e44c1ff981936e0fd1aabc2
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add new sles15sp4 and sles15sp5 CI instances

Change-Id: Ic073d6d32bdb5de1f011b22cc55efb285cacaa2b
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Stop managing old development instances

Change-Id: I403c33c65c046c3109c2ba34e64fc4d4d9a98720
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Skip managing DNS entries if meta is empty

Change-Id: I7e4a322ef25a479d2c4a6526b00135a9dde72c48
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Display LXD container name in task title

Change-Id: If5331028840cb7808ee27192a09f70aa20a0908a
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Update default image for new LXD instances

Change-Id: Ie9bb2066d947f7b3904c62b1438b03697b260dfe
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Add babeltrace review jobs on SLES

Change-Id: I17e94f70c173a5c457fec03bab647a83d390e3c5
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Do not create Jenkins user on root nodes

Change-Id: I823f64a5b49a8ca3420d999a4055c7e449b970bb
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Install systemtap development packages on CI nodes

Change-Id: I460e2ff8b84541d6e58ea4aa1cbef3da411956c8
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Skip installing cross compilers on ci-rootnode-deb12-amd64-1c-02

Change-Id: Idc7399ad60c355e36f16b6c83c19693b23c006a5
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: Add parameter to skip installing cross compilers

Change-Id: I4e885ce54ef491660d0881230cd503088454b760
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

babeltrace: check header include guards in lint job

Change-Id: Ia39a497ca392abf10dd390c7f43a4c7dd4ed2e30
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>

ansible: Enable RDP and allow pings on windows CI hosts

Change-Id: I4cae9771c6c37eec22b1a79ddc35730d17a6854e
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Remove macos-amd64 platform from binutils-gdb

The node has been decommissioned.

Change-Id: I5feb2067b1b2e4f2acfa66a01596ab0c8a4962bd
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: MacOSX: mktemp wrapper that respects $TMPDIR

Change-Id: Ia6c5a6cadf707423a9236ea33248e35f1b0084bd
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Add missing function to binutils build script

Change-Id: Ifa110754469a25ffe61b3cf28efb8190d8e30eb6
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

ansible: create a node_wandboard group

Move the reboot on readonly root action to this new group as it doesn't
apply to the new armhf containers.

Change-Id: I9b91a7e30614c920bf54593edd8601b59816c7d6
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: lttng-tools: fix dev_review_*_root_linuxbuild jobs

These jobs inherited the default wrappers for lttng-tools, including the
proccleaner which doesn't work for 'root' builds as it tries to kill all
processes owned by root that are not started by the jenkins agent before
starting the build.

Set the same custom wrappers as the other 'root' builds.

Change-Id: I793235a8c5037a07fe610b89e63834cccac2e2b8
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: lttng-tools: Unify rootbuild jobs under '_root_{buildtype}'

Replace the old '_rootbuild' jobs with the same template as used by
the el8/sles15sp4 root jobs. Replace the '_rootbuild_i386' job with
'_root_portbuild' including the new armhf and arm64 architecture.

The resulting jobs are named as follows:

 - lttng-tools_master_root_linuxbuild
 - lttng-tools_master_root_portbuild

This all means using a single template and having more consistent
naming.

Change-Id: I53a5a875bc76f128ff66000540c38b6be429e557
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: fix cross compilers role on armhf/arm64

Change-Id: I9d6ffd581fc1acf21e31cb7386b53c5fd7685eae
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: Add new arm64/armhf hosts to inventory

Change-Id: I37c33210acecefc965123e5d14bbb94521a256f2
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: fix debian12 armhf ISO filename

Change-Id: Icae323937fb8a8dd9072c041d8d3ae97e91ed553
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: add support for ansible 2.16

Convert deprecated 'include' to 'ansible.builtin.include_tasks' and
while we are here, add the 'ansible.builtin' prefix to 'include_vars'.

Change-Id: I10c06ab9436a8edd23922f1b0b57fb063f3b387c
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: libvirt: update debian ISOs

Update debian ISOs to the latest 12.4.0 point release and add the armhf
and arm64 architectures.

Change-Id: Ia6fbfb538e64b8f5e12d61a21b07eaf15686c580
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: libvirt: fix ISO images urls

The 22.04.2 point release is not available anymore, update to 22.04.4.
Add the missing http protocol to the obj.internal.efficios.com url.

Change-Id: I827c066cbb63de38040ab11fbb482a2d5a7e7bc9
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

ansible: add arm64 CI hosts

Change-Id: Ibe934b68a1912233283b73e20bae3c7f5a6b1e90
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: Update regex match for lttng-modules detection on dev_review jobs

Change-Id: I0ef1df3a4e395f786f1b1b1ba829843d0297c500
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: lttng-modules: fix RT jobs failure

Add the 'distroversion' parameter to lttng-modules_PARAM_build jobs
triggered in 'master-rt.groovy'. This fixes the following error:

  Run condition [Regular expression match] enabling prebuild for step [Execute shell]
  Exception caught evaluating condition: [org.jenkinsci.plugins.tokenmacro.MacroEvaluationException: Error processing tokens], action = [Fail the build]

Change-Id: I9f4eb6735e53e9ad7ea83d69b70a4ccf53843463
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: lttng-tools: add babeltrace dep to scan-build jobs

Change-Id: I229b6a185f659bc126aa3a59b15e9c8e6c309c12
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: lttng-tools: add babeltrace dep to coverity job

Change-Id: I6cd11c6c905c84f9d28e15c5df4fa3f0c9dc3e94
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>

jjb: Correct param builds for linux 6.9-rc1

Change-Id: I04033db3ee27388d995e7009bc3a739c70f62af5
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Default kverrc to false for lttng-modules stable-2.12 jobs

stable-2.12 doesn't support the latest RC of it's ceiling (5.18-rc7).

Change-Id: I8cf8a180b626252f4ba9ca8e541915684a30ee56
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Add lttng-modules builds across certain EL kernels

Change-Id: I99675d49a910ffbbbf841901200524a8f7839603
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

misc: Correct jenkins_job_env.py on SLES nodes

The `required` argument to `parser.add_subparser` is only introduced
in Python 3.7. SLE15SP4 has Python 3.6.

`platform.architecture` is a method that needs to be called.

Change-Id: Ie5ba39d94763701af15848d6bed66b16bede524d
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

misc: Add script to fetch build artifacts and impersonate jenkins environment

This is useful to fetch and quickly set up an approximation of the
environment that a jenkins build is run in for the LTTng CI.

Ex:

```
./scripts/jenkins_job_env.py fetch \
  -j lttng-tools_master_linuxbuild \
  -jc
  babeltrace_version=stable-2.0,build=std,conf=agents,liburcu_version=master,platform=deb12-amd64 \
  -b 157 \
  destination_dir
```

The script will download and unpack the archives, rebuilding symlinks
for the shared objects in `archive/deps/build/{lib_dir_arch}`, and
create two scripts to activate and deactivate the typical environment
variables in `destination_dir/{activate,deactivate}`.

Change-Id: I2bfcb213dfc0c066b91c5f70a596c1ec5e5019ff
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

jjb: Allow unsupported modules to be loaded when testing lttng-tools

Change-Id: Idfa2d38bdb26a0ad6c599da596da48e3353489e4
Signed-off-by: Kienan Stewart <kstewart@efficios.com>