diff options
Diffstat (limited to 'guix/import')
| -rw-r--r-- | guix/import/go.scm | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/guix/import/go.scm b/guix/import/go.scm index 940cdac4b0..dd9298808d 100644 --- a/guix/import/go.scm +++ b/guix/import/go.scm @@ -29,6 +29,7 @@ #:use-module (guix git) #:use-module (guix hash) #:use-module (guix i18n) + #:use-module ((guix utils) #:select (version>?)) #:use-module (guix diagnostics) #:use-module (guix import utils) #:use-module (guix import json) @@ -93,6 +94,11 @@ ;;; Code: +(define (go-package) + "Return the 'go' package. This is a lazy reference so that we don't +depend on (gnu packages golang)." + (module-ref (resolve-interface '(gnu packages golang)) 'go)) + (define http-fetch* ;; Like http-fetch, but memoized and returning the body as a string. (memoize (lambda args @@ -314,7 +320,7 @@ comment, or unknown) and is followed by the indicated data." (define-peg-pattern with all (or (and module-path version) file-path)) (define-peg-pattern replace all (and original => with EOL)) (define-peg-pattern replace-top body - (and (ignore "replace") + (and (ignore "replace") (or (and block-start (* (or replace block-line)) block-end) replace))) ;; RetractSpec = ( Version | "[" Version "," Version "]" ) newline . @@ -378,6 +384,17 @@ DIRECTIVE." ;; Prevent inlining of this procedure, which is accessed by unit tests. (set! go.mod-requirements go.mod-requirements) +(define (go.mod-go-version go.mod) + "Return the minimum version of go required to specified by GO.MOD." + (let ((go-version (go.mod-directives go.mod 'go))) + (if (null? go-version) + ;; If the go directive is missing, go 1.16 is assumed. + '(version "1.16") + (flatten go-version)))) + +;; Prevent inlining of this procedure, which is accessed by unit tests. +(set! go.mod-go-version go.mod-go-version) + (define-record-type <vcs> (%make-vcs url-prefix root-regex type) vcs? @@ -610,6 +627,7 @@ When VERSION is unspecified, the latest version available is used." available-versions module-path)) (content (fetch-go.mod goproxy module-path version*)) + (min-go-version (second (go.mod-go-version (parse-go.mod content)))) (dependencies+versions (go.mod-requirements (parse-go.mod content))) (dependencies (if pin-versions? dependencies+versions @@ -634,10 +652,13 @@ When VERSION is unspecified, the latest version available is used." ,(vcs->origin vcs-type vcs-repo-url version*)) (build-system go-build-system) (arguments - '(#:import-path ,module-path - ,@(if (string=? module-path-sans-suffix root-module-path) - '() - `(#:unpack-path ,root-module-path)))) + (list ,@(if (version>? min-go-version (package-version (go-package))) + `(#:go ,(string->number min-go-version)) + '()) + #:import-path ,module-path + ,@(if (string=? module-path-sans-suffix root-module-path) + '() + `(#:unpack-path ,root-module-path)))) ,@(maybe-propagated-inputs (map (match-lambda ((name version) |