diff options
| -rw-r--r-- | guix/scripts/build.scm | 80 | ||||
| -rw-r--r-- | guix/scripts/pack.scm | 29 | ||||
| -rw-r--r-- | guix/scripts/package.scm | 13 | ||||
| -rw-r--r-- | tests/guix-package-aliases.sh | 6 |
4 files changed, 93 insertions, 35 deletions
diff --git a/guix/scripts/build.scm b/guix/scripts/build.scm index 476e556618..72a5d46347 100644 --- a/guix/scripts/build.scm +++ b/guix/scripts/build.scm @@ -63,6 +63,7 @@ %transformation-options options->transformation + manifest-entry-with-transformations show-transformation-options-help guix-build @@ -427,6 +428,14 @@ a checkout of the Git repository at the given URL." (with-git-url . ,transform-package-source-git-url) (without-tests . ,transform-package-tests))) +(define (transformation-procedure key) + "Return the transformation procedure associated with KEY, a symbol such as +'with-source', or #f if there is none." + (any (match-lambda + ((k . proc) + (and (eq? k key) proc))) + %transformations)) + (define %transformation-options ;; The command-line interface to the above transformations. (let ((parser (lambda (symbol) @@ -481,32 +490,69 @@ derivation, etc.), applies the transformations specified by OPTS." ;; order in which they appear on the command line. (filter-map (match-lambda ((key . value) - (match (any (match-lambda - ((k . proc) - (and (eq? k key) proc))) - %transformations) + (match (transformation-procedure key) (#f #f) (transform ;; XXX: We used to pass TRANSFORM a list of several ;; arguments, but we now pass only one, assuming that ;; transform composes well. - (cons key (transform (list value))))))) + (list key value (transform (list value))))))) (reverse opts))) + (define (package-with-transformation-properties p) + (package/inherit p + (properties `((transformations + . ,(map (match-lambda + ((key value _) + (cons key value))) + applicable)) + ,@(package-properties p))))) + (lambda (store obj) - (fold (match-lambda* - (((name . transform) obj) - (let ((new (transform store obj))) - (when (eq? new obj) - (warning (G_ "transformation '~a' had no effect on ~a~%") - name - (if (package? obj) - (package-full-name obj) - obj))) - new))) - obj - applicable))) + (define (tagged-object new) + (if (and (not (eq? obj new)) + (package? new) (not (null? applicable))) + (package-with-transformation-properties new) + new)) + + (tagged-object + (fold (match-lambda* + (((name value transform) obj) + (let ((new (transform store obj))) + (when (eq? new obj) + (warning (G_ "transformation '~a' had no effect on ~a~%") + name + (if (package? obj) + (package-full-name obj) + obj))) + new))) + obj + applicable)))) + +(define (package-transformations package) + "Return the transformations applied to PACKAGE according to its properties." + (match (assq-ref (package-properties package) 'transformations) + (#f '()) + (transformations transformations))) + +(define (manifest-entry-with-transformations entry) + "Return ENTRY with an additional 'transformations' property if it's not +already there." + (let ((properties (manifest-entry-properties entry))) + (if (assq 'transformations properties) + entry + (let ((item (manifest-entry-item entry))) + (manifest-entry + (inherit entry) + (properties + (match (and (package? item) + (package-transformations item)) + ((or #f '()) + properties) + (transformations + `((transformations . ,transformations) + ,@properties))))))))) ;;; diff --git a/guix/scripts/pack.scm b/guix/scripts/pack.scm index bab3a3e2e4..0b66da01f9 100644 --- a/guix/scripts/pack.scm +++ b/guix/scripts/pack.scm @@ -1140,19 +1140,24 @@ Create a bundle of PACKAGE.\n")) manifest)) identity)) + (define (with-transformations manifest) + (map-manifest-entries manifest-entry-with-transformations + manifest)) + (with-provenance - (cond - ((and (not (null? manifests)) (not (null? packages))) - (leave (G_ "both a manifest and a package list were given~%"))) - ((not (null? manifests)) - (concatenate-manifests - (map (lambda (file) - (let ((user-module (make-user-module - '((guix profiles) (gnu))))) - (load* file user-module))) - manifests))) - (else - (packages->manifest packages)))))) + (with-transformations + (cond + ((and (not (null? manifests)) (not (null? packages))) + (leave (G_ "both a manifest and a package list were given~%"))) + ((not (null? manifests)) + (concatenate-manifests + (map (lambda (file) + (let ((user-module (make-user-module + '((guix profiles) (gnu))))) + (load* file user-module))) + manifests))) + (else + (packages->manifest packages))))))) (with-error-handling (with-store store diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm index 7e7c37eac4..83f8c123d9 100644 --- a/guix/scripts/package.scm +++ b/guix/scripts/package.scm @@ -864,12 +864,13 @@ processed, #f otherwise." (define (transform-entry entry) (let ((item (transform store (manifest-entry-item entry)))) - (manifest-entry - (inherit entry) - (item item) - (version (if (package? item) - (package-version item) - (manifest-entry-version entry)))))) + (manifest-entry-with-transformations + (manifest-entry + (inherit entry) + (item item) + (version (if (package? item) + (package-version item) + (manifest-entry-version entry))))))) (when (equal? profile %current-profile) ;; Normally the daemon created %CURRENT-PROFILE when we connected, unless diff --git a/tests/guix-package-aliases.sh b/tests/guix-package-aliases.sh index e4ddace057..311838b768 100644 --- a/tests/guix-package-aliases.sh +++ b/tests/guix-package-aliases.sh @@ -39,6 +39,12 @@ test -x "$profile/bin/guile" ! guix install -r guile-bootstrap -p "$profile" --bootstrap test -x "$profile/bin/guile" +# Use a package transformation option and make sure it's recorded. +guix install --bootstrap guile-bootstrap -p "$profile" \ + --with-input=libreoffice=inkscape +test -x "$profile/bin/guile" +grep "libreoffice=inkscape" "$profile/manifest" + guix upgrade --version guix upgrade -n guix upgrade gui.e -n |