diff options
Diffstat (limited to 'guix/build/pull.scm')
| -rw-r--r-- | guix/build/pull.scm | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/guix/build/pull.scm b/guix/build/pull.scm index 6034e93cbf..6825e74092 100644 --- a/guix/build/pull.scm +++ b/guix/build/pull.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> ;;; ;;; This file is part of GNU Guix. @@ -18,6 +18,7 @@ ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (guix build pull) + #:use-module (guix modules) #:use-module (guix build utils) #:use-module (system base compile) #:use-module (ice-9 ftw) @@ -35,6 +36,27 @@ ;;; ;;; Code: +(define (depends-on-guile-ssh? file) + "Return true if FILE is a Scheme source file that depends, directly or +indirectly, on Guile-SSH." + (find (match-lambda + (('ssh _ ...) #t) + (_ #f)) + (source-module-closure file #:select? (const #t)))) + +(define (all-scheme-files directory) + "Return a sorted list of Scheme files found in DIRECTORY." + ;; Load guix/ modules before gnu/ modules to get somewhat steadier + ;; progress reporting. + (sort (filter (cut string-suffix? ".scm" <>) + (find-files directory "\\.scm")) + (let ((guix (string-append directory "/guix")) + (gnu (string-append directory "/gnu"))) + (lambda (a b) + (or (and (string-prefix? guix a) + (string-prefix? gnu b)) + (string<? a b)))))) + (define* (build-guix out source #:key system @@ -55,7 +77,8 @@ containing the source code. Write any debugging output to DEBUG-PORT." (setvbuf (current-error-port) _IOLBF) (with-directory-excursion source - (format #t "copying and compiling to '~a'...~%" out) + (format #t "copying and compiling to '~a' with Guile ~a...~%" + out (version)) ;; Copy everything under guix/ and gnu/ plus {guix,gnu}.scm. (copy-recursively "guix" (string-append out "/guix") @@ -92,17 +115,12 @@ containing the source code. Write any debugging output to DEBUG-PORT." ;; 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)))))) + ;; Filter out files depending on Guile-SSH when Guile-SSH is missing. + (let* ((files (remove (if (false-if-exception + (resolve-interface '(ssh session))) + (const #f) + depends-on-guile-ssh?) + (all-scheme-files out))) (total (length files))) (let loop ((files files) (completed 0)) |