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| author | Ludovic Courtès <ludovic.courtes@inria.fr> | 2018-12-17 22:47:44 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-12-17 23:33:42 +0100 |
| commit | a93c1606312e41ffe509977502ce6055f40bc629 (patch) | |
| tree | 3a42c61c631a1149591ee393df41a6f521ae601f /guix | |
| parent | bafcf1f32f3dfaf494d7640a3882585c143378cd (diff) | |
| download | gnu-guix-a93c1606312e41ffe509977502ce6055f40bc629.tar gnu-guix-a93c1606312e41ffe509977502ce6055f40bc629.tar.gz | |
environment: Support package transformation options.
Fixes <https://bugs.gnu.org/33776>.
Reported by Adrien Guilbaud <adrien.guilbaud@inria.fr>.
* guix/scripts/environment.scm (show-help): Add call to
'show-transformation-options-help'.
(%options): Add %TRANSFORMATION-OPTIONS.
(options/resolve-packages): Add 'store' parameter.
[transform, package->manifest-entry*]: New procedures.
Use 'package->manifest-entry*' instead of 'package->manifest-entry'.
(guix-environment): Move definition of 'manifest' within 'with-store'.
* tests/guix-environment.sh: Add test.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/scripts/environment.scm | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/guix/scripts/environment.scm b/guix/scripts/environment.scm index 5965e3426e..7733fbcae4 100644 --- a/guix/scripts/environment.scm +++ b/guix/scripts/environment.scm @@ -162,6 +162,8 @@ COMMAND or an interactive shell in that environment.\n")) (newline) (show-build-options-help) (newline) + (show-transformation-options-help) + (newline) (display (G_ " -h, --help display this help and exit")) (display (G_ " @@ -261,7 +263,9 @@ COMMAND or an interactive shell in that environment.\n")) (option '("bootstrap") #f #f (lambda (opt name arg result) (alist-cons 'bootstrap? #t result))) - %standard-build-options)) + + (append %transformation-options + %standard-build-options))) (define (pick-all alist key) "Return a list of values in ALIST associated with KEY." @@ -274,7 +278,7 @@ COMMAND or an interactive shell in that environment.\n")) (_ memo))) '() alist)) -(define (options/resolve-packages opts) +(define (options/resolve-packages store opts) "Return OPTS with package specification strings replaced by manifest entries for the corresponding packages." (define (manifest-entry=? e1 e2) @@ -282,15 +286,21 @@ for the corresponding packages." (string=? (manifest-entry-output e1) (manifest-entry-output e2)))) + (define transform + (cut (options->transformation opts) store <>)) + + (define* (package->manifest-entry* package #:optional (output "out")) + (package->manifest-entry (transform package) output)) + (define (packages->outputs packages mode) (match packages ((? package? package) (if (eq? mode 'ad-hoc-package) - (list (package->manifest-entry package)) + (list (package->manifest-entry* package)) (package-environment-inputs package))) (((? package? package) (? string? output)) (if (eq? mode 'ad-hoc-package) - (list (package->manifest-entry package output)) + (list (package->manifest-entry* package output)) (package-environment-inputs package))) ((lst ...) (append-map (cut packages->outputs <> mode) lst)))) @@ -301,7 +311,7 @@ for the corresponding packages." (('package 'ad-hoc-package (? string? spec)) (let-values (((package output) (specification->package+output spec))) - (list (package->manifest-entry package output)))) + (list (package->manifest-entry* package output)))) (('package 'package (? string? spec)) (package-environment-inputs (specification->package+output spec))) @@ -654,7 +664,6 @@ message if any test fails." ;; within the container. '("/bin/sh") (list %default-shell)))) - (manifest (options/resolve-packages opts)) (mappings (pick-all opts 'file-system-mapping))) (when container? (assert-container-features)) @@ -666,6 +675,9 @@ message if any test fails." (with-store store (with-status-report print-build-event + (define manifest + (options/resolve-packages store opts)) + (set-build-options-from-command-line store opts) ;; Use the bootstrap Guile when requested. |