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| author | Ludovic Courtès <ludo@gnu.org> | 2013-09-08 12:11:32 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-09-08 12:11:32 +0200 |
| commit | 8ce3104e0e290b603599ec2e1b86bb82497c2665 (patch) | |
| tree | 9b099435ac4d3aa05439be277a32e19337c07c7a /guix/scripts/substitute-binary.scm | |
| parent | 3409bc0188feb4b00cdd5ec7acc357faa6cad698 (diff) | |
| parent | 6bf25b7b0554e8b569bc4938c4833491aedc742f (diff) | |
Merge branch 'master' into core-updates
Diffstat (limited to 'guix/scripts/substitute-binary.scm')
| -rwxr-xr-x | guix/scripts/substitute-binary.scm | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/guix/scripts/substitute-binary.scm b/guix/scripts/substitute-binary.scm index 97bbfcbce8..63f0c4f8d2 100755 --- a/guix/scripts/substitute-binary.scm +++ b/guix/scripts/substitute-binary.scm @@ -508,8 +508,13 @@ PORT. REPORT-PROGRESS is a two-argument procedure such as that returned by ;; Tell the daemon what the expected hash of the Nar itself is. (format #t "~a~%" (narinfo-hash narinfo)) - (format (current-error-port) "downloading `~a' from `~a'...~%" - store-path (uri->string uri)) + (format (current-error-port) "downloading `~a' from `~a'~:[~*~; (~,1f MiB installed)~]...~%" + store-path (uri->string uri) + + ;; Use the Nar size as an estimate of the installed size. + (narinfo-size narinfo) + (and=> (narinfo-size narinfo) + (cute / <> (expt 2. 20)))) (let*-values (((raw download-size) ;; Note that Hydra currently generates Nars on the fly ;; and doesn't specify a Content-Length, so |