diff options
Diffstat (limited to 'guix/build/utils.scm')
-rw-r--r-- | guix/build/utils.scm | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/guix/build/utils.scm b/guix/build/utils.scm index a21dbb0128..55d34b67e7 100644 --- a/guix/build/utils.scm +++ b/guix/build/utils.scm @@ -98,6 +98,7 @@ invoke-error-exit-status invoke-error-term-signal invoke-error-stop-signal + report-invoke-error locale-category->string)) @@ -622,6 +623,11 @@ Where every <*-phase-name> is an expression evaluating to a symbol, and ((_ phases (add-after old-phase-name new-phase-name new-phase)) (alist-cons-after old-phase-name new-phase-name new-phase phases)))) + +;;; +;;; Program invocation. +;;; + (define-condition-type &invoke-error &error invoke-error? (program invoke-error-program) @@ -643,6 +649,17 @@ if the exit code is non-zero; otherwise return #t." (stop-signal (status:stop-sig code)))))) #t)) +(define* (report-invoke-error c #:optional (port (current-error-port))) + "Report to PORT about C, an '&invoke-error' condition, in a human-friendly +way." + (format port "command~{ ~s~} failed with ~:[signal~;status~] ~a~%" + (cons (invoke-error-program c) + (invoke-error-arguments c)) + (invoke-error-exit-status c) + (or (invoke-error-exit-status c) + (invoke-error-term-signal c) + (invoke-error-stop-signal c)))) + ;;; ;;; Text substitution (aka. sed). |