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gnu: Add perf.

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* gnu/packages/linux.scm (perf): New variable.
This commit is contained in:
Ludovic Courtès 2014-09-30 15:56:47 +02:00
parent eff5f452b0
commit b62fe07f3d
1 changed files with 48 additions and 0 deletions
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48
gnu/packages/linux.scm
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@ -47,6 +47,7 @@ (define-module (gnu packages linux)
#:use-module (gnu packages maths) #:use-module (gnu packages maths)
#:use-module (gnu packages which) #:use-module (gnu packages which)
#:use-module (gnu packages rrdtool) #:use-module (gnu packages rrdtool)
#:use-module (gnu packages elf)
#:use-module (gnu packages gtk) #:use-module (gnu packages gtk)
#:use-module (guix packages) #:use-module (guix packages)
#:use-module (guix download) #:use-module (guix download)
@ -1600,3 +1601,50 @@ (define-public xsensors
health such as temperature, voltage and fan speed and displays the information health such as temperature, voltage and fan speed and displays the information
in a digital read-out.") in a digital read-out.")
(license gpl2+))) (license gpl2+)))
(define-public perf
(package
(name "perf")
(version (package-version linux-libre))
(source (package-source linux-libre))
(build-system gnu-build-system)
(arguments
'(#:phases (alist-replace
'configure
(lambda* (#:key inputs #:allow-other-keys)
(setenv "SHELL_PATH" (which "bash"))
(chdir "tools/perf"))
%standard-phases)
#:make-flags (list (string-append "DESTDIR="
(assoc-ref %outputs "out"))
"WERROR=0")
#:tests? #f)) ;no tests
(native-inputs
`(("pkg-config" ,pkg-config)
("bison" ,bison)
("flex" ,flex)
;; There are build scripts written in these languages.
("perl" ,perl)
("python" ,python-2)))
(inputs
`(;; ("slang" ,slang)
;; ("newt" ,newt)
("elfutils" ,elfutils)
;; FIXME: Documentation.
;; ("libxslt" ,libxslt)
;; ("docbook-xml" ,docbook-xml)
;; ("docbook-xsl" ,docbook-xsl)
;; ("xmlto" ,xmlto)
;; ("asciidoc" ,asciidoc)
))
(home-page "https://perf.wiki.kernel.org/")
(synopsis "Linux profiling with performance counters")
(description
"perf is a tool suite for profiling using hardware performance counters,
with support in the Linux kernel. perf can instrument CPU performance
counters, tracepoints, kprobes, and uprobes (dynamic tracing). It is capable
of lightweight profiling. This package contains the user-land tools and in
particular the 'perf' command.")
(license (package-license linux-libre))))