;;; Shroud
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;;
;;; Shroud 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.
;;;
;;; Shroud 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 Shroud.  If not, see <http://www.gnu.org/licenses/>.

;;; Commentary:
;;
;; Development environment for GNU Guix.
;;
;;; Code:

(use-modules (guix packages)
             (guix licenses)
             (guix build-system gnu)
             (guix build utils)
             (gnu))

(use-package-modules autotools pkg-config guile gnupg xdisorg)

(define %source-dir
  (dirname (current-filename)))

(package
  (name "shroud")
  (version "git")
  (source %source-dir)
  (build-system gnu-build-system)
  (arguments
   `(#:modules ((guix build gnu-build-system)
                (guix build utils)
                (ice-9 popen)
                (ice-9 rdelim))
               #:phases
               (modify-phases %standard-phases
                 (add-after 'install 'wrap-shroud
                   (lambda* (#:key inputs outputs #:allow-other-keys)
                     (let* ((out       (assoc-ref outputs "out"))
                            (guile (assoc-ref inputs "guile"))
                            (effective (read-line
                                        (open-pipe* OPEN_READ
                                                    (string-append guile "/bin/guile")
                                                    "-c" "(display (effective-version))")))
                            (ccachedir (string-append out
                                                      "/lib/guile/" effective "/site-ccache"))
                            (prog      (string-append out "/bin/shroud")))
                       (wrap-program prog
                         `("GUILE_LOAD_COMPILED_PATH" ":" prefix (,ccachedir)))
                       #t))))))
  (native-inputs
   `(("pkg-config" ,pkg-config)
     ("autoconf" ,autoconf)
     ("automake" ,automake)))
  (inputs
   `(("guile" ,guile-2.0)
     ("gnupg" ,gnupg)
     ("xclip" ,xclip)))
  (synopsis "Simple password manager")
  (description "Shroud is a simple password manager with a
command-line interface.  The password database is stored as a Scheme
s-expression and encrypted with a GPG key.")
  (home-page "http://dthompson.us/pages/software/shroud.html")
  (license gpl3+))