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gnu: Add ISC's DHCP implementation.

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* gnu/packages/system.scm (isc-dhcp): New variable.
This commit is contained in:
Ludovic Courtès 2014-01-13 21:27:57 +01:00
parent 3e424f2541
commit c73d4c9276
1 changed files with 86 additions and 1 deletions
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87
gnu/packages/system.scm
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
;;;
;;; This file is part of GNU Guix.
@ -25,10 +25,12 @@
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
#:use-module (gnu packages)
#:use-module (gnu packages base)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages linux)
#:use-module (gnu packages guile)
#:use-module (gnu packages gettext)
#:use-module (gnu packages perl)
#:use-module ((gnu packages base)
#:select (tar))
#:use-module ((gnu packages compression)
@ -343,3 +345,86 @@ would need and has several interesting built-in capabilities.")
"GNU Alive sends periodic pings to a server, generally to keep a
connection alive.")
(license gpl3+)))
(define-public isc-dhcp
(package
(name "isc-dhcp")
(version "4.3.0a1")
(source (origin
(method url-fetch)
(uri (string-append "http://ftp.isc.org/isc/dhcp/"
version "/dhcp-" version ".tar.gz"))
(sha256
(base32
"0001n26m4488nl95h53wg60sywbli4d246vz2h8lpv70jlrq9q1p"))))
(build-system gnu-build-system)
(arguments
'(#:phases (alist-cons-after
'configure 'post-configure
(lambda* (#:key outputs #:allow-other-keys)
;; Point to the right client script, which will be
;; installed in a later phase.
(substitute* "includes/dhcpd.h"
(("#define[[:blank:]]+_PATH_DHCLIENT_SCRIPT.*")
(let ((out (assoc-ref outputs "out")))
(string-append "#define _PATH_DHCLIENT_SCRIPT \""
out "/libexec/dhclient-script"
"\"\n"))))
;; During the 'build' phase, 'bind.tar.gz' is extracted, so
;; we must patch shebangs in there and make sure the right
;; shell is used.
(with-directory-excursion "bind"
(substitute* "Makefile"
(("\\./configure")
(let ((sh (which "sh")))
(string-append "./configure CONFIG_SHELL="
sh " SHELL=" sh))))
(system* "tar" "xf" "bind.tar.gz")
(for-each patch-shebang
(find-files "bind-9.9.5b1" ".*"))
(zero? (system* "tar" "cf" "bind.tar.gz"
"bind-9.9.5b1"))))
(alist-cons-after
'install 'post-install
(lambda* (#:key inputs outputs #:allow-other-keys)
;; Install the dhclient script for GNU/Linux and make sure
;; if finds all the programs it needs.
(let* ((out (assoc-ref outputs "out"))
(libexec (string-append out "/libexec"))
(coreutils (assoc-ref inputs "coreutils"))
(net-tools (assoc-ref inputs "net-tools"))
(sed (assoc-ref inputs "sed")))
(substitute* "client/scripts/linux"
(("/sbin/ip")
(string-append (assoc-ref inputs "iproute")
"/sbin/ip")))
(mkdir-p libexec)
(copy-file "client/scripts/linux"
(string-append libexec "/dhclient-script"))
(wrap-program (string-append libexec "/dhclient-script")
`("PATH" ":" prefix
,(map (lambda (dir)
(string-append dir "/bin:"
dir "/sbin"))
(list net-tools coreutils sed))))))
%standard-phases))))
(native-inputs `(("perl" ,perl)))
;; Even Coreutils and sed are needed here in case we're cross-compiling.
(inputs `(("coreutils" ,coreutils)
("sed" ,sed)
("net-tools" ,net-tools)
("iproute" ,iproute)))
(home-page "http://www.isc.org/products/DHCP/")
(synopsis "Dynamic Host Configuration Protocol (DHCP) tools")
(description
"ISC's Dynamic Host Configuration Protocol (DHCP) distribution provides a
reference implementation of all aspects of DHCP, through a suite of DHCP
tools: server, client, and relay agent.")
(license (bsd-style "http://www.isc.org/sw/dhcp/dhcp-copyright.php"))))