diff options
| -rw-r--r-- | guix/build/gnu-build-system.scm | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm index 102207b022..0a774e1e84 100644 --- a/guix/build/gnu-build-system.scm +++ b/guix/build/gnu-build-system.scm @@ -25,6 +25,7 @@ #:use-module (ice-9 regex) #:use-module (ice-9 format) #:use-module (srfi srfi-1) + #:use-module (srfi srfi-19) #:use-module (srfi srfi-26) #:use-module (rnrs io ports) #:export (%standard-phases @@ -576,6 +577,11 @@ DOCUMENTATION-COMPRESSOR-FLAGS." #:rest args) "Build from SOURCE to OUTPUTS, using INPUTS, and by running all of PHASES in order. Return #t if all the PHASES succeeded, #f otherwise." + (define (elapsed-time end start) + (let ((diff (time-difference end start))) + (+ (time-second diff) + (/ (time-nanosecond diff) 1e9)))) + (setvbuf (current-output-port) _IOLBF) (setvbuf (current-error-port) _IOLBF) @@ -586,12 +592,13 @@ 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) - (let ((start (gettimeofday))) + (let ((start (current-time time-monotonic))) (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))) + (end (current-time time-monotonic))) + (format #t "phase `~a' ~:[failed~;succeeded~] after ~,1f seconds~%" + name result + (elapsed-time end start)) ;; Dump the environment variables as a shell script, for handy debugging. (system "export > $NIX_BUILD_TOP/environment-variables") |