| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org> |
| 3 | ;;; |
| 4 | ;;; This file is part of GNU Guix. |
| 5 | ;;; |
| 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 7 | ;;; under the terms of the GNU General Public License as published by |
| 8 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 9 | ;;; your option) any later version. |
| 10 | ;;; |
| 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ;;; GNU General Public License for more details. |
| 15 | ;;; |
| 16 | ;;; You should have received a copy of the GNU General Public License |
| 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 18 | |
| 19 | (define-module (gnu packages readline) |
| 20 | #:use-module (guix licenses) |
| 21 | #:use-module (gnu packages) |
| 22 | #:use-module (gnu packages ncurses) |
| 23 | #:use-module (guix packages) |
| 24 | #:use-module (guix download) |
| 25 | #:use-module (guix build-system gnu)) |
| 26 | |
| 27 | (define-public readline |
| 28 | (let ((post-install-phase |
| 29 | '(lambda* (#:key outputs #:allow-other-keys) |
| 30 | (let* ((out (assoc-ref outputs "out")) |
| 31 | (lib (string-append out "/lib"))) |
| 32 | ;; Make libraries writable so that `strip' can work. |
| 33 | ;; Failing to do that, it bails out with "Permission |
| 34 | ;; denied". |
| 35 | (for-each (lambda (f) (chmod f #o755)) |
| 36 | (find-files lib "\\.so")) |
| 37 | (for-each (lambda (f) (chmod f #o644)) |
| 38 | (find-files lib "\\.a")))))) |
| 39 | (package |
| 40 | (name "readline") |
| 41 | (version "6.2") |
| 42 | (source (origin |
| 43 | (method url-fetch) |
| 44 | (uri (string-append "mirror://gnu/readline/readline-" |
| 45 | version ".tar.gz")) |
| 46 | (sha256 |
| 47 | (base32 |
| 48 | "10ckm2bd2rkxhvdmj7nmbsylmihw0abwcsnxf8y27305183rd9kr")))) |
| 49 | (build-system gnu-build-system) |
| 50 | (propagated-inputs `(("ncurses" ,ncurses))) |
| 51 | (inputs `(("patch/link-ncurses" |
| 52 | ,(search-patch "readline-link-ncurses.patch")))) |
| 53 | (arguments `(#:patches (list (assoc-ref %build-inputs |
| 54 | "patch/link-ncurses")) |
| 55 | #:patch-flags '("-p0") |
| 56 | #:configure-flags |
| 57 | (list (string-append "LDFLAGS=-Wl,-rpath -Wl," |
| 58 | (assoc-ref %build-inputs "ncurses") |
| 59 | "/lib")) |
| 60 | |
| 61 | #:phases (alist-cons-after |
| 62 | 'install 'post-install |
| 63 | ,post-install-phase |
| 64 | %standard-phases))) |
| 65 | (synopsis "GNU Readline, a library for interactive line editing") |
| 66 | (description |
| 67 | "The GNU Readline library provides a set of functions for use by |
| 68 | applications that allow users to edit command lines as they are typed in. |
| 69 | Both Emacs and vi editing modes are available. The Readline library includes |
| 70 | additional functions to maintain a list of previously-entered command lines, |
| 71 | to recall and perhaps reedit those lines, and perform csh-like history |
| 72 | expansion on previous commands. |
| 73 | |
| 74 | The history facilites are also placed into a separate library, the History |
| 75 | library, as part of the build process. The History library may be used |
| 76 | without Readline in applications which desire its capabilities.") |
| 77 | (license gpl3+) |
| 78 | (home-page "http://savannah.gnu.org/projects/readline/")))) |