diff options
| -rw-r--r-- | gnu/packages/linux.scm | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index 34e28301dc..61ec6d8657 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -52,6 +52,7 @@ ;;; Copyright © 2020 pukkamustard <pukkamustard@posteo.net> ;;; Copyright © 2021 B. Wilson <elaexuotee@wilsonb.com> ;;; Copyright © 2021 Ivan Gankevich <i.gankevich@spbu.ru> +;;; Copyright © 2021 Olivier Dion <olivier.dion@polymtl.ca> ;;; ;;; This file is part of GNU Guix. ;;; @@ -8138,6 +8139,66 @@ enable and disable specific instrumentation points, and writes event records to ring buffers shared with a consumer daemon.") (license license:lgpl2.1+))) +(define-public lttng-tools + (package + (name "lttng-tools") + (version "2.12.5") + (source (origin + (method url-fetch) + (uri (string-append "https://lttng.org/files/lttng-tools/" + "lttng-tools-" version ".tar.bz2")) + (sha256 + (base32 + "0bgk35423v6z17j1w80m7dcza7gigs1pwyq24sdmgqwg6j2d1zmc")))) + (build-system gnu-build-system) + (arguments + `(;; FIXME - Currently there's a segmentation fault by swig when enabling + ;; Python's bindings. Thus, bindings are disable here. Replace + ;; `disable` by `enable` in #:configure-flags when this is fixed. + #:configure-flags '("--disable-python-bindings") + ;; FIXME - Tests are disabled for now because one test hangs + ;; indefinetely. Also, parallel testing is not possible because of how + ;; the lttng-daemon handles sessions. Thus, keep parallel testing + ;; disabled even after tests are enabled! + #:tests? #f + #:parallel-tests? #f + #:phases + (modify-phases %standard-phases + (add-before 'configure 'set-environment-variables + (lambda _ + (setenv "HOME" "/tmp") + (setenv "LTTNG_HOME" "/tmp")))))) + ;; NOTE - Users have to install python-3 in their profile to use the + ;; bindings. We don't put it in the inputs, because the rest of the tools + ;; can work without it. + (inputs + `(("liburcu" ,liburcu) + ("popt" ,popt) + ("numactl" ,numactl))) + (propagated-inputs + `(("kmod" ,kmod) + ("module-init-tools" ,module-init-tools))) + (native-inputs + `(("pkg-config" ,pkg-config) + ("perl" ,perl) + ("libpfm4" ,libpfm4) + ("python-3" ,python-3) + ("swig" ,swig) + ("procps" ,procps) + ("which" ,which) + ("flex" ,flex) + ("bison" ,bison) + ("asciidoc" ,asciidoc) + ("libxml2" ,libxml2) + ("lttng-ust" ,lttng-ust))) + (home-page "https://lttng.org/") + (synopsis "LTTng userspace tracer libraries") + (description "The lttng-tools project provides a session +daemon @code{lttng-sessiond} that acts as a tracing registry, the @command{lttng} command +line for tracing control, a @code{lttng-ctl} library for tracing control and a +@code{lttng-relayd} for network streaming.") + (license (list license:gpl2 license:lgpl2.1)))) + (define-public kexec-tools (package (name "kexec-tools") |