diff options
Diffstat (limited to 'guix/bzr-download.scm')
| -rw-r--r-- | guix/bzr-download.scm | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/guix/bzr-download.scm b/guix/bzr-download.scm index 01c12fd54d..a22c9bee99 100644 --- a/guix/bzr-download.scm +++ b/guix/bzr-download.scm @@ -24,7 +24,7 @@ #:use-module (guix packages) #:use-module (guix records) #:use-module (guix store) - + #:use-module (ice-9 match) #:export (bzr-reference bzr-reference? bzr-reference-url @@ -72,20 +72,26 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f." (with-imported-modules (source-module-closure '((guix build bzr) (guix build utils) + (guix build download) (guix build download-nar))) #~(begin (use-modules (guix build bzr) (guix build download-nar) + ((guix build download) + #:select (download-method-enabled?)) (guix build utils) (srfi srfi-34)) - (or (guard (c ((invoke-error? c) - (report-invoke-error c) - #f)) - (bzr-fetch (getenv "bzr url") (getenv "bzr reference") - #$output - #:bzr-command (string-append #+bzr "/bin/brz"))) - (download-nar #$output)))))) + (or (and (download-method-enabled? 'upstream) + (guard (c ((invoke-error? c) + (report-invoke-error c) + #f)) + (bzr-fetch (getenv "bzr url") (getenv "bzr reference") + #$output + #:bzr-command + (string-append #+bzr "/bin/brz")))) + (and (download-method-enabled? 'nar) + (download-nar #$output))))))) (mlet %store-monad ((guile (package->derivation guile system))) (gexp->derivation (or name "bzr-branch") build @@ -95,7 +101,11 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f." #:script-name "bzr-download" #:env-vars `(("bzr url" . ,(bzr-reference-url ref)) - ("bzr reference" . ,(bzr-reference-revision ref))) + ("bzr reference" . ,(bzr-reference-revision ref)) + ,@(match (getenv "GUIX_DOWNLOAD_METHODS") + (#f '()) + (value + `(("GUIX_DOWNLOAD_METHODS" . ,value))))) #:leaked-env-vars '("http_proxy" "https_proxy" "LC_ALL" "LC_MESSAGES" "LANG" "COLUMNS") |