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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Gábor Boskovits <boskovits@gmail.com>
;;; Copyright © 2019 Meiyo Peng <meiyo@riseup.net>
;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages logging)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (guix utils)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module (guix build-system cmake)
#:use-module (guix build-system gnu)
#:use-module (guix build-system python)
#:use-module (gnu packages)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages perl)
#:use-module (gnu packages python)
#:use-module (gnu packages python-web)
#:use-module (gnu packages python-xyz)
#:use-module (gnu packages autotools))
(define-public log4cpp
(package
(name "log4cpp")
(version "1.1.3")
(source (origin
(method url-fetch)
(uri (string-append "mirror://sourceforge/log4cpp/log4cpp-"
(version-major+minor version) ".x%20%28new%29"
"/log4cpp-" (version-major+minor version)
"/log4cpp-" version ".tar.gz"))
(sha256
(base32
"07gmr3jyaf2239n9sp6h7hwdz1pv7b7aka8n06gmr2fnlmaymfrc"))))
(build-system gnu-build-system)
(arguments
'(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'do-not-call-stime
(lambda _
;; Patch out use of 'stime' which was removed from glibc 2.31.
;; The test would not work in the build container anyway.
(substitute* "tests/testDailyRollingFileAppender.cpp"
(("if \\(stime\\(&now\\) == -1\\)")
"if (1)"))
#t)))))
(synopsis "Log library for C++")
(description
"Log4cpp is library of C++ classes for flexible logging to files, syslog,
IDSA and other destinations. It is modeled after the Log4j Java library,
staying as close to their API as is reasonable.")
(home-page "http://log4cpp.sourceforge.net/")
(license license:lgpl2.1+)))
(define-public glog
(package
(name "glog")
(version "0.4.0")
(home-page "https://github.com/google/glog")
(source (origin
(method git-fetch)
(uri (git-reference (url home-page)
(commit (string-append "v" version))))
(sha256
(base32
"1xd3maiipfbxmhc9rrblc5x52nxvkwxp14npg31y5njqvkvzax9b"))
(file-name (git-file-name name version))))
(build-system gnu-build-system)
(arguments
`(#:phases (modify-phases %standard-phases
(add-before 'check 'disable-signal-tests
(lambda _
;; XXX: This test fails on non x86_64. See e.g.
;; https://github.com/google/glog/issues/219 and
;; https://github.com/google/glog/issues/256.
(substitute* "Makefile"
(("\tsignalhandler_unittest_sh") "\t$(EMPTY)"))
#t)))))
(native-inputs
`(("perl" ,perl) ;for tests
("autoconf" ,autoconf)
("automake" ,automake)
("libtool" ,libtool)))
(synopsis "C++ logging library")
(description
"Google glog is a library that implements application-level logging.
This library provides logging APIs based on C++-style streams and various
helper macros. You can log a message by simply streaming things to log at a
particular severity level. It allows logging to be controlled from the
command line.")
(license license:bsd-3)))
(define-public tailon
(package
(name "tailon")
(version "1.3.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri name version))
(sha256
(base32
"0wl2wm6p3pc0vkk33s7rzgcfvs9cwxfmlz997pdfhlw72r00l7s5"))))
(build-system python-build-system)
(inputs
`(("python-pyyaml" ,python-pyyaml)
("python-sockjs-tornado" ,python-sockjs-tornado)
("python-tornado-http-auth" ,python-tornado-http-auth)
("python-tornado" ,python-tornado)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-commands.py
(lambda args
(substitute* "tailon/commands.py"
(("self\\.first_in_path\\('grep'\\)")
(string-append"'" (which "grep") "'"))
(("self\\.first_in_path\\('gawk', 'awk'\\)")
(string-append"'" (which "gawk") "'"))
(("self\\.first_in_path\\('gsed', 'sed'\\)")
(string-append"'" (which "sed") "'"))
(("self\\.first_in_path\\('gtail', 'tail'\\)")
(string-append"'" (which "tail") "'")))
#t)))))
(home-page "https://tailon.readthedocs.io/")
(synopsis
"Webapp for looking at and searching through log files")
(description
"Tailon provides a web interface around the tail, grep, awk and sed
commands, displaying the results via a web interface.")
(license license:bsd-3)))
(define-public multitail
(package
(name "multitail")
(version "6.5.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://vanheusden.com/multitail/multitail-"
version ".tgz"))
(sha256
(base32 "1vd9vdxyxsccl64ilx542ya5vlw2bpg6gnkq1x8cfqy6vxvmx7dj"))))
(build-system gnu-build-system)
(arguments
`(#:make-flags
(list (string-append "CC=" ,(cc-for-target))
(string-append "PREFIX="
(assoc-ref %outputs "out")))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-curses-lib
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
(substitute* "mt.h"
(("ncursesw\\/panel.h") "panel.h")
(("ncursesw\\/ncurses.h") "ncurses.h")))
#t))
(delete 'configure)) ; no configure script
#:tests? #f)) ; no test suite (make check just runs cppcheck)
(inputs `(("ncurses" ,ncurses)))
(home-page "https://vanheusden.com/multitail/")
(synopsis "Monitor multiple log files")
(description
"MultiTail can monitor, color, filter, and merge log files and command
output in multiple windows in a terminal.")
(license license:gpl2+)))
(define-public spdlog
(package
(name "spdlog")
(version "1.8.5")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/gabime/spdlog")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32 "179krvg5sad6dviqpcjwg6czzknnilqszrg1d0fgp12h6sy66vqg"))))
(build-system cmake-build-system)
;; TODO run benchmark. Currently not possible, as adding
;; (gnu packages benchmark) forms a dependency cycle
(arguments
'(#:configure-flags
(list "-DSPDLOG_BUILD_BENCH=OFF"
"-DSPDLOG_BUILD_TESTS=ON")))
(home-page "https://github.com/gabime/spdlog")
(synopsis "Fast C++ logging library")
(description "Spdlog is a very fast header-only/compiled C++ logging
library.")
;; spdlog is under Expat license, but the bundled fmt library in
;; "include/spdlog/fmt/bundled" is under BSD 2 clause license.
(license (list license:expat license:bsd-2))))
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