;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2015, 2017 Leo Famulari <leo@famulari.name> ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il> ;;; ;;; 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 bash) #:use-module (guix licenses) #:use-module (gnu packages) #:use-module (gnu packages bootstrap) #:use-module (gnu packages ncurses) #:use-module (gnu packages readline) #:use-module (gnu packages bison) #:use-module (gnu packages linux) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix utils) #:use-module (guix gexp) #:use-module (guix monads) #:use-module (guix store) #:use-module (guix build-system gnu) #:autoload (guix gnupg) (gnupg-verify*) #:autoload (guix hash) (port-sha256) #:autoload (guix base32) (bytevector->nix-base32-string) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) #:use-module (ice-9 format)) (define (patch-url seqno) "Return the URL of Bash patch number SEQNO." (format #f "mirror://gnu/bash/bash-4.4-patches/bash44-~3,'0d" seqno)) (define (bash-patch seqno sha256) "Return the origin of Bash patch SEQNO, with expected hash SHA256" (origin (method url-fetch) (uri (patch-url seqno)) (sha256 sha256))) (define-syntax-rule (patch-series (seqno hash) ...) (list (bash-patch seqno (base32 hash)) ...)) (define %patch-series-4.4 ;; This is the current patches series for 4.4, generated using ;; 'download-patches' below. (patch-series (1 "03vzy7qwjdd5qvl3ydg99naazas2qmyd0yhnrflgjbbm64axja1y") (2 "0lrwq6vyqism3yqv9s7kzaf3dsl4q5w9r5svcqz279qp7qca083h") (3 "1chqww2rj6g42b8s60q5zlzy0jzp684jkpsbrbfy1vzxja8mmpsi") (4 "1cy8abf96hkrjhw921ndr0shlcnc52bg45rn6xri4v5clhq0l25d") (5 "0a8515kyk4zsgmvlqvlganjfr7pq0j6kzpr4d6xx02kpbdr4n7i2") (6 "1f24wgqngmj2mrj9yibwvc2zvlmn5xi53mnw777g3l40c4m2x3ka") (7 "1bzdsnqaf05gdbqpsixhan8vygjxpcxlz1dd8d9f5jdznw3wq76y") ;CVE-2017-5932 (8 "1firw915mjm03hbbw9a70ch3cpgrgnvqjpllgdnn6csr8q04f546") (9 "0g1l56kvw61rpw7dqa9fcl9llkl693h73g631hrhxlm030ddssqb") (10 "01lfhrkdsdkdz8ypzapr614ras23x7ckjnr60aa5bzkaqprccrc4") (11 "038p7mhnq9m65g505hi3827jkf9f35nd1cy00w8mwafpyxp44mnx") (12 "0gh6lbb1rwpk44pvbamm6vzdfi50xnwkqd9v7s8cjwk3pz973hps"))) (define (download-patches store count) "Download COUNT Bash patches into store. Return a list of number/base32-hash tuples, directly usable in the 'patch-series' form." (unfold (cut > <> count) (lambda (number) (let* ((patch (download-to-store store (patch-url number))) (sig (download-to-store store (string-append (patch-url number) ".sig")))) (unless (gnupg-verify* sig patch) (error "failed to verify signature" patch)) (list number (bytevector->nix-base32-string (call-with-input-file patch port-sha256))))) 1+ 1)) (define-public bash (let* ((cppflags (string-join '("-DSYS_BASHRC='\"/etc/bashrc\"'" "-DSYS_BASH_LOGOUT='\"/etc/bash_logout\"'" "-DDEFAULT_PATH_VALUE='\"/no-such-path\"'" "-DSTANDARD_UTILS_PATH='\"/no-such-path\"'" "-DNON_INTERACTIVE_LOGIN_SHELLS" "-DSSH_SOURCE_BASHRC") " ")) (configure-flags ``("--with-installed-readline" ,,(string-append "CPPFLAGS=" cppflags) ,(string-append "LDFLAGS=-Wl,-rpath -Wl," (assoc-ref %build-inputs "readline") "/lib" " -Wl,-rpath -Wl," (assoc-ref %build-inputs "ncurses") "/lib"))) (version "4.4")) (package (name "bash") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/bash/bash-" version ".tar.gz")) (sha256 (base32 "1jyz6snd63xjn6skk7za6psgidsd53k05cr3lksqybi0q6936syq")) (patch-flags '("-p0")) (patches %patch-series-4.4))) (version (string-append version "." (number->string (length %patch-series-4.4)))) (build-system gnu-build-system) (outputs '("out" "doc" ;1.7 MiB of HTML and extra files "include")) ;headers used by extensions (inputs `(("readline" ,readline) ("ncurses" ,ncurses))) ;TODO: add texinfo (arguments `(;; When cross-compiling, `configure' incorrectly guesses that job ;; control is missing. #:configure-flags ,(if (%current-target-system) `(cons* "bash_cv_job_control_missing=no" ,configure-flags) configure-flags) ;; Bash is reportedly not parallel-safe. See, for instance, ;; <http://patches.openembedded.org/patch/32745/> and ;; <http://git.buildroot.net/buildroot/commit/?h=79e2d802a>. #:parallel-build? #f #:parallel-tests? #f ;; XXX: The tests have a lot of hard-coded paths, so disable them ;; for now. #:tests? #f #:modules ((srfi srfi-26) (guix build utils) (guix build gnu-build-system)) #:phases (modify-phases %standard-phases (add-after 'install 'install-sh-symlink (lambda* (#:key outputs #:allow-other-keys) ;; Add a `sh' -> `bash' link. (let ((out (assoc-ref outputs "out"))) (with-directory-excursion (string-append out "/bin") (symlink "bash" "sh"))))) (add-after 'install 'move-development-files (lambda* (#:key outputs #:allow-other-keys) ;; Move 'Makefile.inc' and 'bash.pc' to "include" to avoid ;; circular references among the outputs. (let ((out (assoc-ref outputs "out")) (include (assoc-ref outputs "include")) (lib (cut string-append <> "/lib/bash"))) (mkdir-p (lib include)) (rename-file (string-append (lib out) "/Makefile.inc") (string-append (lib include) "/Makefile.inc")) (rename-file (string-append out "/lib/pkgconfig") (string-append include "/lib/pkgconfig")) ;; Don't capture the absolute file name of 'install' to avoid ;; retaining a dependency on Coreutils. (substitute* (string-append (lib include) "/Makefile.inc") (("^INSTALL =.*") "INSTALL = install -c\n")) #t)))))) (native-search-paths (list (search-path-specification ;new in 4.4 (variable "BASH_LOADABLES_PATH") (files '("lib/bash"))))) (synopsis "The GNU Bourne-Again SHell") (description "Bash is the shell, or command-line interpreter, of the GNU system. It is compatible with the Bourne Shell, but it also integrates useful features from the Korn Shell and the C Shell and new improvements of its own. It allows command-line editing, unlimited command history, shell functions and aliases, and job control while still allowing most sh scripts to be run without modification.") (license gpl3+) (home-page "https://www.gnu.org/software/bash/")))) (define-public bash-minimal ;; A stripped-down Bash for non-interactive use. (package (inherit bash) (name "bash-minimal") (inputs '()) ; no readline, no curses ;; No "include" output because there's no support for loadable modules. (outputs (delete "include" (package-outputs bash))) (arguments (substitute-keyword-arguments (package-arguments bash) ((#:modules _ '()) '((guix build gnu-build-system) (guix build utils) (srfi srfi-1) (srfi srfi-26))) ((#:configure-flags flags '()) `(list "--without-bash-malloc" "--disable-readline" "--disable-history" "--disable-help-builtin" "--disable-progcomp" "--disable-net-redirections" "--disable-nls" ;; Pretend 'dlopen' is missing so we don't build loadable ;; modules and related code. "ac_cv_func_dlopen=no" ,@(if (%current-target-system) '("bash_cv_job_control_missing=no" "bash_cv_getcwd_malloc=yes") '()))) ((#:phases phases) `(modify-phases ,phases ;; No loadable modules. (delete 'move-development-files))))))) (define-public static-bash ;; Statically-linked Bash that contains nothing but the 'bash' binary and ;; 'sh' symlink, without any reference. (let ((bash (static-package bash-minimal))) (package (inherit bash) (name "bash-static") (arguments (substitute-keyword-arguments `(#:allowed-references ("out") ,@(package-arguments bash)) ((#:phases phases) `(modify-phases ,phases (add-after 'strip 'remove-everything-but-the-binary (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (bin (string-append out "/bin"))) (remove-store-references (string-append bin "/bash")) (delete-file (string-append bin "/bashbug")) (delete-file-recursively (string-append out "/share")) #t)))))))))) (define-public bash-completion (package (name "bash-completion") (version "2.7") (source (origin (method url-fetch) (uri (string-append "https://github.com/scop/" name "/releases/download/" version "/" name "-" version ".tar.xz")) (sha256 (base32 "07j484vb3k90f4989xh1g1x99g01akrp69p3dml4lza27wnqkfj1")) (patches (search-patches "bash-completion-directories.patch")))) (build-system gnu-build-system) (native-inputs `(("util-linux" ,util-linux))) (arguments `(#:phases (modify-phases %standard-phases (add-after 'install 'remove-redundant-completions (lambda* (#:key inputs outputs #:allow-other-keys) ;; Util-linux comes with a bunch of completion files for ;; its own commands which are more sophisticated and ;; up-to-date than those of bash-completion. Remove those ;; from bash-completion. (let* ((out (assoc-ref outputs "out")) (util-linux (assoc-ref inputs "util-linux")) (completions (string-append out "/share/bash-completion" "/completions")) (already (find-files (string-append util-linux "/etc/bash_completion.d")))) (with-directory-excursion completions (for-each (lambda (file) (when (file-exists? file) (delete-file file))) (map basename already))) #t)))))) (synopsis "Bash completions for common commands") (description "This package provides extensions that allow Bash to provide adapted completion for many common commands.") (home-page "https://github.com/scop/bash-completion") (license gpl2+))) (define-public bash-tap (package (name "bash-tap") (version "1.0.2") (source (origin (method url-fetch) (uri (string-append "https://github.com/illusori/bash-tap/" "archive/" version ".tar.gz")) (file-name (string-append name "-" version ".tar.gz")) (sha256 (base32 "0qs1qi38bl3ns4mpagcawv618dsk2q1lgrbddgvs0wl3ia12cyz5")))) ;; There is no compilation process to use this package, however, the bash ;; scripts installed by this package start with "#!/bin/bash". To fix ;; these lines, we use the patch-shebangs of the GNU build system. The ;; project does not use a Makefile. (build-system gnu-build-system) (arguments `(#:tests? #f ; There is no test suite. #:phases (modify-phases %standard-phases ;; Because there are no configure scripts or Makefile, we can ;; remove these phases. (delete 'configure) (delete 'build) ;; The installation involves manually copying the files to a location. ;; To make them easily accessible by setting PATH, we add the scripts ;; to the "bin" folder. (replace 'install (lambda* (#:key outputs #:allow-other-keys) (let ((bin (string-append (assoc-ref outputs "out") "/bin"))) (install-file "bash-tap" bin) (install-file "bash-tap-bootstrap" bin) (install-file "bash-tap-mock" bin))))))) (home-page "http://www.illusori.co.uk/projects/bash-tap/") (synopsis "Bash port of a Test::More/Test::Builder-style TAP-compliant test library") (description "Bash TAP is a TAP-compliant Test::More-style testing library for Bash shell scripts and functions. Along with the Test::More-style testing helpers it provides helper functions for mocking commands and in-process output capturing.") (license expat)))