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| author | Ludovic Courtès <ludo@gnu.org> | 2016-09-27 11:44:56 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-09-27 11:44:56 +0200 |
| commit | 8a54c0ec694ad6e22b155d167552b8fd0914e82d (patch) | |
| tree | 77b8e9800e67aef7f73a2009ee1eb68c8f6e1612 | |
| parent | 3c185b24f593c982aeb33996324fa6878c6ed21b (diff) | |
| download | guix-8a54c0ec694ad6e22b155d167552b8fd0914e82d.tar guix-8a54c0ec694ad6e22b155d167552b8fd0914e82d.tar.gz | |
guix build: Gracefully handle packages without source for '-S'.
Fixes <http://bugs.gnu.org/22836>.
Reported by Ricardo Wurmus <rekado@elephly.net>.
* guix/scripts/build.scm (options->derivations): Gracefully
handle (package-source p) = #f.
| -rw-r--r-- | guix/scripts/build.scm | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/guix/scripts/build.scm b/guix/scripts/build.scm index a9f649d2ee..b64138ec0e 100644 --- a/guix/scripts/build.scm +++ b/guix/scripts/build.scm @@ -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)))))) |