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authorMartin Becze <mjbecze@riseup.net>2020-02-04 03:50:48 -0500
committerHartmut Goebel <h.goebel@crazy-compilers.com>2020-12-02 22:09:23 +0100
commit269c1db41bd82f93c7ae5c62a4969a423e556183 (patch)
tree7ebfc953a3a418cf5f4d41e6dd1c897b121bc1d4 /tests
parentbea3b17739fc591b8cf6db1f8d28a6f6c9585577 (diff)
import: crate: Use guile-semver to resolve module versions.
* guix/import/crate.scm: Add guile-semver as a soft dependency. (make-crate-sexp): Don't allow other keys. Add '#:skip-build?' to build system args. Pass a VERSION argument to 'cargo-inputs'. (crate->guix-package): Use guile-semver to resolve the correct module versions. Treat "build" dependencies as normal dependencies. (crate-name->package-name): Reuse the procedure 'guix-name' instead of duplicating its logic. * guix/import/utils.scm (package-names->package-inputs): Implement handling of (name version) pairs. * guix/scripts/import/crate.scm (guix-import-crate): Use crate-recursive-import instead of duplicate code. * tests/crate.scm (recursive-import): Change test packages versions to be distinguishable. Add version data to the test. Check created symbols, too. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/crate.scm500
1 files changed, 308 insertions, 192 deletions
diff --git a/tests/crate.scm b/tests/crate.scm
index 61a04f986b..4465e12767 100644
--- a/tests/crate.scm
+++ b/tests/crate.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -28,23 +29,67 @@
#:use-module (ice-9 match)
#:use-module (srfi srfi-64))
+
+;; crate versions and dependencies used here
+;; foo-0.8.1
+;; foo-1.0.0
+;; foo-1.0.3
+;; leaf-alice 0.7.5
+;;
+;; root-1.0.0
+;; root-1.0.4
+;; intermediate-a 1.0.42
+;; intermeidate-b ^1.0.0
+;; leaf-alice ^0.7
+;; leaf-bob ^3
+;;
+;; intermediate-a-1.0.40
+;; intermediate-a-1.0.42
+;; intermediate-a-1.1.0-alpha.1
+;; intermediate-a 1.2.3
+;; leaf-alice 0.7.5
+;; leaf-bob ^3
+;;
+;; intermediate-b-1.2.3
+;; leaf-bob 3.0.1
+;;
+;; leaf-alice-0.7.3
+;; leaf-alice-0.7.5
+;;
+;; leaf-bob-3.0.1
+
+
(define test-foo-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
+ \"max_version\": \"1.0.3\",
\"name\": \"foo\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
- \"categories\": [\"test\"]
+ \"keywords\": [\"dummy\", \"test\"],
+ \"categories\": [\"test\"],
\"actual_versions\": [
- { \"id\": \"foo\",
+ { \"id\": 234210,
+ \"num\": \"0.8.1\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/foo/0.8.1/dependencies\"
+ }
+ },
+ { \"id\": 234212,
\"num\": \"1.0.0\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
\"dependencies\": \"/api/v1/crates/foo/1.0.0/dependencies\"
}
+ },
+ { \"id\": 234214,
+ \"num\": \"1.0.3\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/foo/1.0.3/dependencies\"
+ }
}
]
}
@@ -54,8 +99,9 @@
"{
\"dependencies\": [
{
- \"crate_id\": \"bar\",
- \"kind\": \"normal\"
+ \"crate_id\": \"leaf-alice\",
+ \"kind\": \"normal\",
+ \"req\": \"0.7.5\"
}
]
}")
@@ -63,20 +109,27 @@
(define test-root-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
+ \"max_version\": \"1.0.4\",
\"name\": \"root\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
- \"categories\": [\"test\"]
+ \"keywords\": [\"dummy\", \"test\"],
+ \"categories\": [\"test\"],
\"actual_versions\": [
- { \"id\": \"foo\",
+ { \"id\": 234240,
\"num\": \"1.0.0\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
\"dependencies\": \"/api/v1/crates/root/1.0.0/dependencies\"
}
+ },
+ { \"id\": 234242,
+ \"num\": \"1.0.4\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/root/1.0.4/dependencies\"
+ }
}
]
}
@@ -86,92 +139,114 @@
"{
\"dependencies\": [
{
- \"crate_id\": \"intermediate-1\",
- \"kind\": \"normal\"
+ \"crate_id\": \"intermediate-a\",
+ \"kind\": \"normal\",
+ \"req\": \"1.0.42\"
},
{
- \"crate_id\": \"intermediate-2\",
- \"kind\": \"normal\"
+ \"crate_id\": \"intermediate-b\",
+ \"kind\": \"normal\",
+ \"req\": \"^1.0.0\"
}
{
\"crate_id\": \"leaf-alice\",
- \"kind\": \"normal\"
+ \"kind\": \"normal\",
+ \"req\": \"^0.7\"
},
{
\"crate_id\": \"leaf-bob\",
- \"kind\": \"normal\"
+ \"kind\": \"normal\",
+ \"req\": \"^3\"
}
]
}")
-(define test-intermediate-1-crate
+(define test-intermediate-a-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
- \"name\": \"intermediate-1\",
+ \"max_version\": \"1.1.0-alpha.1\",
+ \"name\": \"intermediate-a\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
- \"categories\": [\"test\"]
+ \"keywords\": [\"dummy\", \"test\"],
+ \"categories\": [\"test\"],
\"actual_versions\": [
- { \"id\": \"intermediate-1\",
- \"num\": \"1.0.0\",
+ { \"id\": 234251,
+ \"num\": \"1.0.40\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/intermediate-a/1.0.40/dependencies\"
+ }
+ },
+ { \"id\": 234250,
+ \"num\": \"1.0.42\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/intermediate-a/1.0.42/dependencies\"
+ }
+ },
+ { \"id\": 234252,
+ \"num\": \"1.1.0-alpha.1\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
- \"dependencies\": \"/api/v1/crates/intermediate-1/1.0.0/dependencies\"
+ \"dependencies\": \"/api/v1/crates/intermediate-a/1.1.0-alpha.1/dependencies\"
}
}
]
}
}")
-(define test-intermediate-1-dependencies
+(define test-intermediate-a-dependencies
"{
\"dependencies\": [
{
- \"crate_id\": \"intermediate-2\",
- \"kind\": \"normal\"
+ \"crate_id\": \"intermediate-b\",
+ \"kind\": \"normal\",
+ \"req\": \"1.2.3\"
},
{
\"crate_id\": \"leaf-alice\",
- \"kind\": \"normal\"
+ \"kind\": \"normal\",
+ \"req\": \"0.7.5\"
},
{
\"crate_id\": \"leaf-bob\",
- \"kind\": \"normal\"
+ \"kind\": \"normal\",
+ \"req\": \"^3\"
}
]
}")
-(define test-intermediate-2-crate
+(define test-intermediate-b-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
- \"name\": \"intermediate-2\",
+ \"max_version\": \"1.2.3\",
+ \"name\": \"intermediate-b\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
- \"categories\": [\"test\"]
+ \"keywords\": [\"dummy\", \"test\"],
+ \"categories\": [\"test\"],
\"actual_versions\": [
- { \"id\": \"intermediate-2\",
- \"num\": \"1.0.0\",
+ { \"id\": 234260,
+ \"num\": \"1.2.3\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
- \"dependencies\": \"/api/v1/crates/intermediate-2/1.0.0/dependencies\"
+ \"dependencies\": \"/api/v1/crates/intermediate-b/1.2.3/dependencies\"
}
}
]
}
}")
-(define test-intermediate-2-dependencies
+(define test-intermediate-b-dependencies
"{
\"dependencies\": [
{
\"crate_id\": \"leaf-bob\",
- \"kind\": \"normal\"
+ \"kind\": \"normal\",
+ \"req\": \"3.0.1\"
}
]
}")
@@ -179,19 +254,26 @@
(define test-leaf-alice-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
+ \"max_version\": \"0.7.5\",
\"name\": \"leaf-alice\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
- \"categories\": [\"test\"]
+ \"keywords\": [\"dummy\", \"test\"],
+ \"categories\": [\"test\"],
\"actual_versions\": [
- { \"id\": \"leaf-alice\",
- \"num\": \"1.0.0\",
+ { \"id\": 234270,
+ \"num\": \"0.7.3\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
- \"dependencies\": \"/api/v1/crates/leaf-alice/1.0.0/dependencies\"
+ \"dependencies\": \"/api/v1/crates/leaf-alice/0.7.3/dependencies\"
+ }
+ },
+ { \"id\": 234272,
+ \"num\": \"0.7.5\",
+ \"license\": \"MIT OR Apache-2.0\",
+ \"links\": {
+ \"dependencies\": \"/api/v1/crates/leaf-alice/0.7.5/dependencies\"
}
}
]
@@ -206,19 +288,19 @@
(define test-leaf-bob-crate
"{
\"crate\": {
- \"max_version\": \"1.0.0\",
+ \"max_version\": \"3.0.1\",
\"name\": \"leaf-bob\",
\"description\": \"summary\",
\"homepage\": \"http://example.com\",
\"repository\": \"http://example.com\",
- \"keywords\": [\"dummy\" \"test\"],
+ \"keywords\": [\"dummy\", \"test\"],
\"categories\": [\"test\"]
\"actual_versions\": [
- { \"id\": \"leaf-bob\",
- \"num\": \"1.0.0\",
+ { \"id\": 234280,
+ \"num\": \"3.0.1\",
\"license\": \"MIT OR Apache-2.0\",
\"links\": {
- \"dependencies\": \"/api/v1/crates/leaf-bob/1.0.0/dependencies\"
+ \"dependencies\": \"/api/v1/crates/leaf-bob/3.0.1/dependencies\"
}
}
]
@@ -251,36 +333,51 @@
(match url
("https://crates.io/api/v1/crates/foo"
(open-input-string test-foo-crate))
- ("https://crates.io/api/v1/crates/foo/1.0.0/download"
+ ("https://crates.io/api/v1/crates/foo/1.0.3/download"
(set! test-source-hash
- (bytevector->nix-base32-string
- (sha256 (string->bytevector "empty file\n" "utf-8"))))
+ (bytevector->nix-base32-string
+ (sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/foo/1.0.0/dependencies"
+ ("https://crates.io/api/v1/crates/foo/1.0.3/dependencies"
(open-input-string test-foo-dependencies))
+ ("https://crates.io/api/v1/crates/leaf-alice"
+ (open-input-string test-leaf-alice-crate))
+ ("https://crates.io/api/v1/crates/leaf-alice/0.7.5/download"
+ (set! test-source-hash
+ (bytevector->nix-base32-string
+ (sha256 (string->bytevector "empty file\n" "utf-8"))))
+ (open-input-string "empty file\n"))
+ ("https://crates.io/api/v1/crates/leaf-alice/0.7.5/dependencies"
+ (open-input-string test-leaf-alice-dependencies))
(_ (error "Unexpected URL: " url)))))
- (match (crate->guix-package "foo")
- (('package
- ('name "rust-foo")
- ('version "1.0.0")
- ('source ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "foo" 'version))
- ('file-name ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-bar" ('unquote rust-bar))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- (string=? test-source-hash hash))
- (x
- (pk 'fail x #f)))))
+
+ (match (crate->guix-package "foo")
+ ((define-public 'rust-foo-1.0.3
+ (package (name "rust-foo")
+ (version "1.0.3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "foo" 'version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system 'cargo-build-system)
+ (arguments
+ ('quasiquote
+ (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-leaf-alice"
+ ('unquote 'rust-leaf-alice-0.7.5))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+
+ (string=? test-source-hash hash))
+ (x
+ (pk 'fail x #f)))))
(test-assert "cargo-recursive-import"
;; Replace network resources with sample data.
@@ -289,151 +386,170 @@
(match url
("https://crates.io/api/v1/crates/root"
(open-input-string test-root-crate))
- ("https://crates.io/api/v1/crates/root/1.0.0/download"
+ ("https://crates.io/api/v1/crates/root/1.0.4/download"
(set! test-source-hash
(bytevector->nix-base32-string
(sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/root/1.0.0/dependencies"
+ ("https://crates.io/api/v1/crates/root/1.0.4/dependencies"
(open-input-string test-root-dependencies))
- ("https://crates.io/api/v1/crates/intermediate-1"
- (open-input-string test-intermediate-1-crate))
- ("https://crates.io/api/v1/crates/intermediate-1/1.0.0/download"
+ ("https://crates.io/api/v1/crates/intermediate-a"
+ (open-input-string test-intermediate-a-crate))
+ ("https://crates.io/api/v1/crates/intermediate-a/1.0.42/download"
(set! test-source-hash
(bytevector->nix-base32-string
(sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/intermediate-1/1.0.0/dependencies"
- (open-input-string test-intermediate-1-dependencies))
- ("https://crates.io/api/v1/crates/intermediate-2"
- (open-input-string test-intermediate-2-crate))
- ("https://crates.io/api/v1/crates/intermediate-2/1.0.0/download"
+ ("https://crates.io/api/v1/crates/intermediate-a/1.0.42/dependencies"
+ (open-input-string test-intermediate-a-dependencies))
+ ("https://crates.io/api/v1/crates/intermediate-b"
+ (open-input-string test-intermediate-b-crate))
+ ("https://crates.io/api/v1/crates/intermediate-b/1.2.3/download"
(set! test-source-hash
(bytevector->nix-base32-string
(sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/intermediate-2/1.0.0/dependencies"
- (open-input-string test-intermediate-2-dependencies))
+ ("https://crates.io/api/v1/crates/intermediate-b/1.2.3/dependencies"
+ (open-input-string test-intermediate-b-dependencies))
("https://crates.io/api/v1/crates/leaf-alice"
(open-input-string test-leaf-alice-crate))
- ("https://crates.io/api/v1/crates/leaf-alice/1.0.0/download"
+ ("https://crates.io/api/v1/crates/leaf-alice/0.7.5/download"
(set! test-source-hash
(bytevector->nix-base32-string
(sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/leaf-alice/1.0.0/dependencies"
+ ("https://crates.io/api/v1/crates/leaf-alice/0.7.5/dependencies"
(open-input-string test-leaf-alice-dependencies))
("https://crates.io/api/v1/crates/leaf-bob"
(open-input-string test-leaf-bob-crate))
- ("https://crates.io/api/v1/crates/leaf-bob/1.0.0/download"
+ ("https://crates.io/api/v1/crates/leaf-bob/3.0.1/download"
(set! test-source-hash
(bytevector->nix-base32-string
(sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
- ("https://crates.io/api/v1/crates/leaf-bob/1.0.0/dependencies"
+ ("https://crates.io/api/v1/crates/leaf-bob/3.0.1/dependencies"
(open-input-string test-leaf-bob-dependencies))
(_ (error "Unexpected URL: " url)))))
(match (crate-recursive-import "root")
- ;; rust-intermediate-2 has no dependency on the rust-leaf-alice package, so this is a valid ordering
- ((('package
- ('name "rust-leaf-alice")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "leaf-alice" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-leaf-bob")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "leaf-bob" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-intermediate-2")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "intermediate-2" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-intermediate-1")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "intermediate-1" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-intermediate-2" ('unquote rust-intermediate-2))
- ("rust-leaf-alice" ('unquote rust-leaf-alice))
- ("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-root")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "root" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-intermediate-1" ('unquote rust-intermediate-1))
- ("rust-intermediate-2" ('unquote rust-intermediate-2))
- ("rust-leaf-alice" ('unquote rust-leaf-alice))
- ("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0))))
+ ;; rust-intermediate-b has no dependency on the rust-leaf-alice
+ ;; package, so this is a valid ordering
+ (((define-public 'rust-leaf-alice-0.7.5
+ (package
+ (name "rust-leaf-alice")
+ (version "0.7.5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "leaf-alice" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments ('quasiquote (#:skip-build? #t)))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public 'rust-leaf-bob-3.0.1
+ (package
+ (name "rust-leaf-bob")
+ (version "3.0.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "leaf-bob" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments ('quasiquote (#:skip-build? #t)))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public 'rust-intermediate-b-1.2.3
+ (package
+ (name "rust-intermediate-b")
+ (version "1.2.3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "intermediate-b" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-leaf-bob"
+ ('unquote 'rust-leaf-bob-3.0.1))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public 'rust-intermediate-a-1.0.42
+ (package
+ (name "rust-intermediate-a")
+ (version "1.0.42")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "intermediate-a" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-intermediate-b"
+ ('unquote 'rust-intermediate-b-1.2.3))
+ ("rust-leaf-alice"
+ ('unquote 'rust-leaf-alice-0.7.5))
+ ("rust-leaf-bob"
+ ('unquote 'rust-leaf-bob-3.0.1))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public 'rust-root-1.0.4
+ (package
+ (name "rust-root")
+ (version "1.0.4")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "root" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-intermediate-a"
+ ('unquote 'rust-intermediate-a-1.0.42))
+ ("rust-intermediate-b"
+ ('unquote 'rust-intermediate-b-1.2.3))
+ ("rust-leaf-alice"
+ ('unquote 'rust-leaf-alice-0.7.5))
+ ("rust-leaf-bob"
+ ('unquote 'rust-leaf-bob-3.0.1))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0)))))
#t)
(x
(pk 'fail x #f)))))