diff options
Diffstat (limited to 'guix/scripts/build.scm')
| -rw-r--r-- | guix/scripts/build.scm | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/guix/scripts/build.scm b/guix/scripts/build.scm index 86b95b4075..b64138ec0e 100644 --- a/guix/scripts/build.scm +++ b/guix/scripts/build.scm @@ -195,7 +195,7 @@ of \"guile\"." ((old new) (cons (specification->package old) (specification->package new))) - (_ + (x (leave (_ "invalid replacement specification: ~s~%") spec)))) replacement-specs)) @@ -595,8 +595,16 @@ build." (#f (list (package->derivation store p system))) (#t - (let ((s (package-source p))) - (list (package-source-derivation store s)))) + (match (package-source p) + (#f + (format (current-error-port) + (_ "~a: warning: \ +package '~a' has no source~%") + (location->string (package-location p)) + (package-name p)) + '()) + (s + (list (package-source-derivation store s))))) (proc (map (cut package-source-derivation store <>) (proc p)))))) |