diff options
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/regex.scm | 57 |
2 files changed, 58 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 53621d8b94..15538df36b 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -297,6 +297,7 @@ GNU_SYSTEM_MODULES = \ %D%/packages/rdesktop.scm \ %D%/packages/rdf.scm \ %D%/packages/readline.scm \ + %D%/packages/regex.scm \ %D%/packages/rrdtool.scm \ %D%/packages/rsync.scm \ %D%/packages/ruby.scm \ diff --git a/gnu/packages/regex.scm b/gnu/packages/regex.scm new file mode 100644 index 0000000000..cea9db8379 --- /dev/null +++ b/gnu/packages/regex.scm @@ -0,0 +1,57 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2016 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 regex) + #:use-module ((guix licenses) #:prefix license:) + #:use-module (guix packages) + #:use-module (guix download) + #:use-module (guix build-system gnu)) + +(define-public re2 + (package + (name "re2") + (version "2016-08-01") + (source (origin + (method url-fetch) + (uri + (string-append + "https://github.com/google/re2/archive/" + version ".tar.gz")) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "06pfm3xi5irrrij85m0c46rsn9jyg1rc2r431wi2knhjvbw9f0bx")))) + (build-system gnu-build-system) + (arguments + `(#:test-target "test" + ;; There is no configure step, but the Makefile respects a prefix. + #:make-flags (list (string-append "prefix=" %output)) + #:phases + (modify-phases %standard-phases + (delete 'configure) + (add-after 'install 'delete-static-library + (lambda* (#:key outputs #:allow-other-keys) + ;; No make target for shared-only; delete the static version. + (delete-file (string-append (assoc-ref outputs "out") + "/lib/libre2.a"))))))) + (home-page "https://github.com/google/re2") + (synopsis "Fast, safe, thread-friendly regular expression engine") + (description "RE2 is a fast, safe, thread-friendly alternative to +backtracking regular expression engines like those used in PCRE, Perl and +Python. It is a C++ library.") + (license license:bsd-3))) |