diff options
Diffstat (limited to 'guix/scripts')
| -rw-r--r-- | guix/scripts/package.scm | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm index 83f8c123d9..2f04652634 100644 --- a/guix/scripts/package.scm +++ b/guix/scripts/package.scm @@ -218,12 +218,13 @@ non-zero relevance score." (output (manifest-entry-output old))) transaction))) - (define (upgrade entry) + (define (upgrade entry transform) (match entry (($ <manifest-entry> name version output (? string? path)) (match (find-best-packages-by-name name #f) ((pkg . rest) - (let ((candidate-version (package-version pkg))) + (let* ((pkg (transform store pkg)) + (candidate-version (package-version pkg))) (match (package-superseded pkg) ((? package? new) (supersede entry new)) @@ -231,12 +232,14 @@ non-zero relevance score." (case (version-compare candidate-version version) ((>) (manifest-transaction-install-entry - (package->manifest-entry* pkg output) + (manifest-entry-with-transformations + (package->manifest-entry* pkg output)) transaction)) ((<) transaction) ((=) - (let* ((new (package->manifest-entry* pkg output))) + (let* ((new (manifest-entry-with-transformations + (package->manifest-entry* pkg output)))) ;; Here we want to determine whether the NEW actually ;; differs from ENTRY, but we need to intercept ;; 'build-things' calls because they would prevent us from @@ -255,7 +258,14 @@ non-zero relevance score." (if (manifest-transaction-removal-candidate? entry transaction) transaction - (upgrade entry))) + + ;; Upgrade ENTRY, preserving transformation options listed in its + ;; properties. + (let ((transform (options->transformation + (or (assq-ref (manifest-entry-properties entry) + 'transformations) + '())))) + (upgrade entry transform)))) ;;; |