diff options
| -rw-r--r-- | guix/build/gnu-build-system.scm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm index 5e899403e8..8692359bd8 100644 --- a/guix/build/gnu-build-system.scm +++ b/guix/build/gnu-build-system.scm @@ -20,6 +20,7 @@ #:use-module (guix build utils) #:use-module (ice-9 ftw) #:use-module (ice-9 match) + #:use-module (ice-9 format) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) #:export (%standard-phases @@ -267,6 +268,11 @@ in order. Return #t if all the PHASES succeeded, #f otherwise." ;; PHASES can pick the keyword arguments it's interested in. (every (match-lambda ((name . proc) - (format #t "starting phase `~a'~%" name) - (apply proc args))) + (let ((start (gettimeofday))) + (format #t "starting phase `~a'~%" name) + (let ((result (apply proc args)) + (end (gettimeofday))) + (format #t "phase `~a' ~:[failed~;succeeded~] after ~a seconds~%" + name result (- (car end) (car start))) + result)))) phases)) |