diff --git a/guix/import/crate.scm b/guix/import/crate.scm index c830449555..9704b3087b 100644 --- a/guix/import/crate.scm +++ b/guix/import/crate.scm @@ -151,7 +151,7 @@ record or #f if it was not found." `((arguments (,'quasiquote ,args)))))) (define* (make-crate-sexp #:key name version cargo-inputs cargo-development-inputs - home-page synopsis description license) + home-page synopsis description license build?) "Return the `package' s-expression for a rust package with the given NAME, VERSION, CARGO-INPUTS, CARGO-DEVELOPMENT-INPUTS, HOME-PAGE, SYNOPSIS, DESCRIPTION, and LICENSE." @@ -177,7 +177,9 @@ and LICENSE." (base32 ,(bytevector->nix-base32-string (port-sha256 port)))))) (build-system cargo-build-system) - ,@(maybe-arguments (append '(#:skip-build? #t) + ,@(maybe-arguments (append (if build? + '() + '(#:skip-build? #t)) (maybe-cargo-inputs cargo-inputs) (maybe-cargo-development-inputs cargo-development-inputs))) @@ -202,12 +204,13 @@ and LICENSE." 'unknown-license!))) (string-split string (string->char-set " /")))) -(define* (crate->guix-package crate-name #:key version repo) +(define* (crate->guix-package crate-name #:key version include-dev-deps? repo) "Fetch the metadata for CRATE-NAME from crates.io, and return the `package' s-expression corresponding to that package, or #f on failure. When VERSION is specified, convert it into a semver range and attempt to fetch the latest version matching this semver range; otherwise fetch the latest -version of CRATE-NAME." +version of CRATE-NAME. If INCLUDE-DEV-DEPS is true then this will also +look up the development dependencs for the given crate." (define (semver-range-contains-string? range version) (semver-range-contains? (string->semver-range range) @@ -263,9 +266,12 @@ version of CRATE-NAME." (let* ((dependencies (crate-version-dependencies version*)) (dep-crates dev-dep-crates (partition normal-dependency? dependencies)) (cargo-inputs (sort-map-dependencies dep-crates)) - (cargo-development-inputs '())) + (cargo-development-inputs (if include-dev-deps? + (sort-map-dependencies dev-dep-crates) + '()))) (values - (make-crate-sexp #:name crate-name + (make-crate-sexp #:build? include-dev-deps? + #:name crate-name #:version (crate-version-number version*) #:cargo-inputs cargo-inputs #:cargo-development-inputs cargo-development-inputs @@ -279,7 +285,12 @@ version of CRATE-NAME." (define* (crate-recursive-import crate-name #:key version) (recursive-import crate-name - #:repo->guix-package (memoize crate->guix-package) + #:repo->guix-package (lambda* params + ;; download development dependencies only for the top level package + (let ((include-dev-deps? (equal? (car params) crate-name)) + (crate->guix-package* (memoize crate->guix-package))) + (apply crate->guix-package* + (append params `(#:include-dev-deps? ,include-dev-deps?))))) #:version version #:guix-name crate-name->package-name)) diff --git a/guix/scripts/import/crate.scm b/guix/scripts/import/crate.scm index 33dae56561..9252c52dfa 100644 --- a/guix/scripts/import/crate.scm +++ b/guix/scripts/import/crate.scm @@ -96,7 +96,7 @@ Import and convert the crate.io package for PACKAGE-NAME.\n")) (if (assoc-ref opts 'recursive) (crate-recursive-import name #:version version) - (let ((sexp (crate->guix-package name #:version version))) + (let ((sexp (crate->guix-package name #:version version #:include-dev-deps? #t))) (unless sexp (leave (G_ "failed to download meta-data for package '~a'~%") (if version diff --git a/tests/crate.scm b/tests/crate.scm index 4465e12767..b6cd577552 100644 --- a/tests/crate.scm +++ b/tests/crate.scm @@ -536,8 +536,7 @@ (? string? hash))))) (build-system cargo-build-system) (arguments - ('quasiquote (#:skip-build? #t - #:cargo-inputs + ('quasiquote (#:cargo-inputs (("rust-intermediate-a" ('unquote 'rust-intermediate-a-1.0.42)) ("rust-intermediate-b"