f07041f7d2
* guix/build/pull.scm (call-with-process, report-build-progress) (p-for-each): Remove. (build-guix): Load and compile files in one process.
130 lines
5.2 KiB
Scheme
130 lines
5.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
|
||
;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.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 (guix build pull)
|
||
#:use-module (guix build utils)
|
||
#:use-module (system base compile)
|
||
#:use-module (ice-9 ftw)
|
||
#:use-module (ice-9 match)
|
||
#:use-module (ice-9 format)
|
||
#:use-module (ice-9 threads)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (srfi srfi-11)
|
||
#:use-module (srfi srfi-26)
|
||
#:export (build-guix))
|
||
|
||
;;; Commentary:
|
||
;;;
|
||
;;; Helpers for the 'guix pull' command to unpack and build Guix.
|
||
;;;
|
||
;;; Code:
|
||
|
||
(define* (build-guix out source
|
||
#:key gcrypt
|
||
(debug-port (%make-void-port "w"))
|
||
(log-port (current-error-port)))
|
||
"Build and install Guix in directory OUT using SOURCE, a directory
|
||
containing the source code. Write any debugging output to DEBUG-PORT."
|
||
(setvbuf (current-output-port) _IOLBF)
|
||
(setvbuf (current-error-port) _IOLBF)
|
||
|
||
(with-directory-excursion source
|
||
(format #t "copying and compiling to '~a'...~%" out)
|
||
|
||
;; Copy everything under guix/ and gnu/ plus {guix,gnu}.scm.
|
||
(copy-recursively "guix" (string-append out "/guix")
|
||
#:log debug-port)
|
||
(copy-recursively "gnu" (string-append out "/gnu")
|
||
#:log debug-port)
|
||
(copy-file "guix.scm" (string-append out "/guix.scm"))
|
||
(copy-file "gnu.scm" (string-append out "/gnu.scm"))
|
||
|
||
;; Add a fake (guix config) module to allow the other modules to be
|
||
;; compiled. The user's (guix config) is the one that will be used.
|
||
(copy-file "guix/config.scm.in"
|
||
(string-append out "/guix/config.scm"))
|
||
(substitute* (string-append out "/guix/config.scm")
|
||
(("@LIBGCRYPT@")
|
||
(string-append gcrypt "/lib/libgcrypt")))
|
||
|
||
;; Augment the search path so Scheme code can be compiled.
|
||
(set! %load-path (cons out %load-path))
|
||
(set! %load-compiled-path (cons out %load-compiled-path))
|
||
|
||
;; Compile the .scm files. Load all the files before compiling them to
|
||
;; work around <http://bugs.gnu.org/15602> (FIXME).
|
||
(let* ((files
|
||
;; Load guix/ modules before gnu/ modules to get somewhat steadier
|
||
;; progress reporting.
|
||
(sort (filter (cut string-suffix? ".scm" <>)
|
||
(find-files out "\\.scm"))
|
||
(let ((guix (string-append out "/guix"))
|
||
(gnu (string-append out "/gnu")))
|
||
(lambda (a b)
|
||
(or (and (string-prefix? guix a)
|
||
(string-prefix? gnu b))
|
||
(string<? a b))))))
|
||
(total (length files)))
|
||
(let loop ((files files)
|
||
(completed 0))
|
||
(match files
|
||
(() *unspecified*)
|
||
((file . files)
|
||
(display #\cr log-port)
|
||
(format log-port "loading...\t~5,1f% of ~d files" ;FIXME: i18n
|
||
(* 100. (/ completed total)) total)
|
||
(force-output log-port)
|
||
(format debug-port "~%loading '~a'...~%" file)
|
||
;; Turn "<out>/foo/bar.scm" into (foo bar).
|
||
(let* ((relative-file (string-drop file (+ (string-length out) 1)))
|
||
(module-path (string-drop-right relative-file 4))
|
||
(module-name (map string->symbol
|
||
(string-split module-path #\/))))
|
||
(parameterize ((current-warning-port debug-port))
|
||
(resolve-interface module-name)))
|
||
(loop files (+ 1 completed)))))
|
||
(newline)
|
||
(let ((mutex (make-mutex))
|
||
(completed 0))
|
||
(par-for-each
|
||
(lambda (file)
|
||
(with-mutex mutex
|
||
(display #\cr log-port)
|
||
(format log-port "compiling...\t~5,1f% of ~d files" ;FIXME: i18n
|
||
(* 100. (/ completed total)) total)
|
||
(force-output log-port)
|
||
(format debug-port "~%compiling '~a'...~%" file))
|
||
(let ((go (string-append (string-drop-right file 4) ".go")))
|
||
(parameterize ((current-warning-port (%make-void-port "w")))
|
||
(compile-file file
|
||
#:output-file go
|
||
#:opts %auto-compilation-options)))
|
||
(with-mutex mutex
|
||
(set! completed (+ 1 completed))))
|
||
files))))
|
||
|
||
;; Remove the "fake" (guix config).
|
||
(delete-file (string-append out "/guix/config.scm"))
|
||
(delete-file (string-append out "/guix/config.go"))
|
||
|
||
(newline)
|
||
#t)
|
||
|
||
;;; pull.scm ends here
|