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-rw-r--r--guix/build/gnu-build-system.scm43
1 files changed, 23 insertions, 20 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm
index 7d92b8d72e..3f68ad52ed 100644
--- a/guix/build/gnu-build-system.scm
+++ b/guix/build/gnu-build-system.scm
@@ -790,28 +790,31 @@ in order. Return #t if all the PHASES succeeded, #f otherwise."
;; Encoding/decoding errors shouldn't be silent.
(fluid-set! %default-port-conversion-strategy 'error)
- ;; The trick is to #:allow-other-keys everywhere, so that each procedure in
- ;; PHASES can pick the keyword arguments it's interested in.
- (every (match-lambda
- ((name . proc)
- (let ((start (current-time time-monotonic)))
- (format #t "starting phase `~a'~%" name)
- (let ((result (apply proc args))
- (end (current-time time-monotonic)))
- (format #t "phase `~a' ~:[failed~;succeeded~] after ~,1f seconds~%"
- name result
- (elapsed-time end start))
-
- ;; Issue a warning unless the result is #t.
- (unless (eqv? result #t)
- (format (current-error-port) "\
+ (guard (c ((invoke-error? c)
+ (report-invoke-error c)
+ (exit 1)))
+ ;; The trick is to #:allow-other-keys everywhere, so that each procedure in
+ ;; PHASES can pick the keyword arguments it's interested in.
+ (every (match-lambda
+ ((name . proc)
+ (let ((start (current-time time-monotonic)))
+ (format #t "starting phase `~a'~%" name)
+ (let ((result (apply proc args))
+ (end (current-time time-monotonic)))
+ (format #t "phase `~a' ~:[failed~;succeeded~] after ~,1f seconds~%"
+ name result
+ (elapsed-time end start))
+
+ ;; Issue a warning unless the result is #t.
+ (unless (eqv? result #t)
+ (format (current-error-port) "\
## WARNING: phase `~a' returned `~s'. Return values other than #t
## are deprecated. Please migrate this package so that its phase
## procedures report errors by raising an exception, and otherwise
## always return #t.~%"
- name result))
+ name result))
- ;; Dump the environment variables as a shell script, for handy debugging.
- (system "export > $NIX_BUILD_TOP/environment-variables")
- result))))
- phases))
+ ;; Dump the environment variables as a shell script, for handy debugging.
+ (system "export > $NIX_BUILD_TOP/environment-variables")
+ result))))
+ phases)))