packages: Allow inputs to be plain package lists.
* guix/packages.scm (add-input-label, sanitize-inputs): New procedures.
(<package>)[inputs, propagated-inputs, native-inputs]: Add 'sanitize' property.
* doc/guix.texi (Defining Packages, package Reference):
(Defining Package Variants): Adjust examples accordingly.
* tests/packages.scm ("transaction-upgrade-entry, zero upgrades, propagated inputs")
("transaction-upgrade-entry, grafts")
("package-transitive-inputs")
("package-transitive-supported-systems")
("package-closure")
("supported-package?")
("package-derivation, inputs deduplicated")
("package-transitive-native-search-paths")
("package-grafts, indirect grafts")
("package-grafts, indirect grafts, propagated inputs")
("package-grafts, same replacement twice")
("package-grafts, dependency on several outputs")
("replacement also grafted")
("package->bag, sensitivity to %current-target-system")
("package->bag, propagated inputs")
("package->bag, sensitivity to %current-system")
("package-input-rewriting/spec, identity")
("package-input-rewriting, identity"): Use the label-less input style.
master
Ludovic Courtès
parent
8be1632199
commit
8524349f78
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@ -6476,7 +6476,7 @@ package looks like this:
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"0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
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(build-system gnu-build-system)
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(arguments '(#:configure-flags '("--enable-silent-rules")))
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(inputs `(("gawk" ,gawk)))
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(inputs (list gawk))
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(synopsis "Hello, GNU world: An example GNU package")
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(description "Guess what GNU Hello prints!")
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(home-page "https://www.gnu.org/software/hello/")
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@ -6564,8 +6564,8 @@ Reference Manual}).
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@item
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The @code{inputs} field specifies inputs to the build process---i.e.,
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build-time or run-time dependencies of the package. Here, we define an
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input called @code{"gawk"} whose value is that of the @code{gawk}
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build-time or run-time dependencies of the package. Here, we add
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an input, a reference to the @code{gawk}
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variable; @code{gawk} is itself bound to a @code{<package>} object.
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@cindex backquote (quasiquote)
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@ -6690,20 +6690,41 @@ list, typically containing sequential keyword-value pairs.
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@itemx @code{native-inputs} (default: @code{'()})
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@itemx @code{propagated-inputs} (default: @code{'()})
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@cindex inputs, of packages
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These fields list dependencies of the package. Each one is a list of
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tuples, where each tuple has a label for the input (a string) as its
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first element, a package, origin, or derivation as its second element,
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and optionally the name of the output thereof that should be used, which
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defaults to @code{"out"} (@pxref{Packages with Multiple Outputs}, for
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more on package outputs). For example, the list below specifies three
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inputs:
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These fields list dependencies of the package. Each element of these
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lists is either a package, origin, or other ``file-like object''
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(@pxref{G-Expressions}); to specify the output of that file-like object
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that should be used, pass a two-element list where the second element is
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the output (@pxref{Packages with Multiple Outputs}, for more on package
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outputs). For example, the list below specifies three inputs:
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@lisp
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(list libffi libunistring
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`(,glib "bin")) ;the "bin" output of GLib
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@end lisp
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In the example above, the @code{"out"} output of @code{libffi} and
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@code{libunistring} is used.
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@quotation Compatibility Note
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Until version 1.3.0, input lists were a list of tuples,
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where each tuple has a label for the input (a string) as its
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first element, a package, origin, or derivation as its second element,
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and optionally the name of the output thereof that should be used, which
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defaults to @code{"out"}. For example, the list below is equivalent to
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the one above, but using the @dfn{old input style}:
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@lisp
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;; Old input style (deprecated).
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`(("libffi" ,libffi)
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("libunistring" ,libunistring)
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("glib:bin" ,glib "bin")) ;the "bin" output of Glib
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("glib:bin" ,glib "bin")) ;the "bin" output of GLib
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@end lisp
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This style is now deprecated; it is still supported but support will be
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removed in a future version. It should not be used for new package
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definitions.
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@end quotation
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@cindex cross compilation, package dependencies
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The distinction between @code{native-inputs} and @code{inputs} is
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necessary when considering cross-compilation. When cross-compiling,
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@ -6789,7 +6810,7 @@ cross-compiling:
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;; When cross-compiled, Guile, for example, depends on
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;; a native version of itself. Add it here.
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(native-inputs (if (%current-target-system)
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`(("self" ,this-package))
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(list this-package)
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'())))
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@end lisp
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@ -7105,8 +7126,7 @@ depends on it:
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(name name)
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(version "3.0")
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;; several fields omitted
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(inputs
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`(("lua" ,lua)))
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(inputs (list lua))
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(synopsis "Socket library for Lua")))
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(define-public lua5.1-socket
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@ -366,6 +366,14 @@ name of its URI."
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;; <https://lists.gnu.org/archive/html/guix-devel/2017-03/msg00790.html>.
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(fold delete %supported-systems '("mips64el-linux" "powerpc-linux")))
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(define-inlinable (sanitize-inputs inputs)
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"Sanitize INPUTS by turning it into a list of name/package tuples if it's
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not already the case."
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(cond ((null? inputs) inputs)
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((and (pair? (car inputs))
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(string? (caar inputs)))
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inputs)
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(else (map add-input-label inputs))))
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;; A package.
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(define-record-type* <package>
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@ -380,11 +388,14 @@ name of its URI."
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(default '()) (thunked))
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(inputs package-inputs ; input packages or derivations
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(default '()) (thunked))
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(default '()) (thunked)
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(sanitize sanitize-inputs))
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(propagated-inputs package-propagated-inputs ; same, but propagated
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(default '()) (thunked))
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(default '()) (thunked)
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(sanitize sanitize-inputs))
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(native-inputs package-native-inputs ; native input packages/derivations
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(default '()) (thunked))
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(default '()) (thunked)
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(sanitize sanitize-inputs))
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(outputs package-outputs ; list of strings
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(default '("out")))
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@ -415,6 +426,24 @@ name of its URI."
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source-properties->location))
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(innate)))
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(define (add-input-label input)
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"Add an input label to INPUT."
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(match input
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((? package? package)
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(list (package-name package) package))
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(((? package? package) output) ;XXX: ugly?
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(list (package-name package) package output))
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((? gexp-input?) ;XXX: misplaced because 'native?' field is ignored?
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(let ((obj (gexp-input-thing input))
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(output (gexp-input-output input)))
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`(,(if (package? obj)
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(package-name obj)
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"_")
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,obj
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,@(if (string=? output "out") '() (list output)))))
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(x
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`("_" ,x))))
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(set-record-type-printer! <package>
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(lambda (package port)
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(let ((loc (package-location package))
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@ -137,7 +137,7 @@
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;; inputs. See <https://bugs.gnu.org/35872>.
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(let* ((dep (dummy-package "dep" (version "2")))
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(old (dummy-package "foo" (version "1")
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(propagated-inputs `(("dep" ,dep)))))
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(propagated-inputs (list dep))))
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(drv (package-derivation %store old))
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(tx (mock ((gnu packages) find-best-packages-by-name
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(const (list old)))
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@ -225,7 +225,7 @@
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(bar (dummy-package "bar" (version "0")
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(replacement old)))
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(new (dummy-package "foo" (version "1")
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(inputs `(("bar" ,bar)))))
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(inputs (list bar))))
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(tx (mock ((gnu packages) find-best-packages-by-name
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(const (list new)))
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(transaction-upgrade-entry
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@ -275,13 +275,13 @@
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(test-assert "package-transitive-inputs"
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(let* ((a (dummy-package "a"))
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(b (dummy-package "b"
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(propagated-inputs `(("a" ,a)))))
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(propagated-inputs (list a))))
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(c (dummy-package "c"
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(inputs `(("a" ,a)))))
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(inputs (list a))))
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(d (dummy-package "d"
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(propagated-inputs `(("x" "something.drv")))))
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(e (dummy-package "e"
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(inputs `(("b" ,b) ("c" ,c) ("d" ,d))))))
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(inputs (list b c d)))))
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(and (null? (package-transitive-inputs a))
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(equal? `(("a" ,a)) (package-transitive-inputs b))
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(equal? `(("a" ,a)) (package-transitive-inputs c))
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@ -327,19 +327,19 @@
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(b (dummy-package "b"
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(build-system trivial-build-system)
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(supported-systems '("x" "y"))
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(inputs `(("a" ,a)))))
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(inputs (list a))))
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(c (dummy-package "c"
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(build-system trivial-build-system)
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(supported-systems '("y" "z"))
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(inputs `(("b" ,b)))))
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(inputs (list b))))
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(d (dummy-package "d"
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(build-system trivial-build-system)
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(supported-systems '("x" "y" "z"))
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(inputs `(("b" ,b) ("c" ,c)))))
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(inputs (list b c))))
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(e (dummy-package "e"
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(build-system trivial-build-system)
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(supported-systems '("x" "y" "z"))
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(inputs `(("d" ,d))))))
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(inputs (list d)))))
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(list (package-transitive-supported-systems a)
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(package-transitive-supported-systems b)
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(package-transitive-supported-systems c)
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@ -355,13 +355,13 @@
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(build-system trivial-build-system))))))
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(let* ((a (dummy-package/no-implicit "a"))
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(b (dummy-package/no-implicit "b"
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(propagated-inputs `(("a" ,a)))))
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(propagated-inputs (list a))))
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(c (dummy-package/no-implicit "c"
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(inputs `(("a" ,a)))))
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(inputs (list a))))
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(d (dummy-package/no-implicit "d"
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(native-inputs `(("b" ,b)))))
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(native-inputs (list b))))
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(e (dummy-package/no-implicit "e"
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(inputs `(("c" ,c) ("d" ,d))))))
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(inputs (list c d)))))
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(lset= eq?
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(list a b c d e)
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(package-closure (list e))
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@ -384,12 +384,11 @@
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(u (dummy-origin))
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(i (dummy-origin))
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(a (dummy-package "a"))
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(b (dummy-package "b"
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(inputs `(("a" ,a) ("i" ,i)))))
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(b (dummy-package "b" (inputs (list a i))))
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(c (package (inherit b) (source o)))
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(d (dummy-package "d"
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(build-system trivial-build-system)
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(source u) (inputs `(("c" ,c))))))
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(source u) (inputs (list c)))))
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(test-assert "package-direct-sources, no source"
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(null? (package-direct-sources a)))
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(test-equal "package-direct-sources, #f source"
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@ -457,7 +456,7 @@
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(supported-systems '("x86_64-linux"))))
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(p (dummy-package "foo"
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(build-system gnu-build-system)
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(inputs `(("d" ,d)))
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(inputs (list d))
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(supported-systems '("x86_64-linux" "armhf-linux")))))
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(and (supported-package? p "x86_64-linux")
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(not (supported-package? p "i686-linux"))
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|
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@ -706,7 +705,7 @@
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(test-assert "package-derivation, inputs deduplicated"
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(let* ((dep (dummy-package "dep"))
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(p0 (dummy-package "p" (inputs `(("dep" ,dep)))))
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(p0 (dummy-package "p" (inputs (list dep))))
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(p1 (package (inherit p0)
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(inputs `(("dep" ,(package (inherit dep)))
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,@(package-inputs p0))))))
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@ -770,7 +769,7 @@
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(parameterize ((%graft? #f))
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(let* ((dep (dummy-package "dep"))
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(p (dummy-package "p"
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(inputs `(("dep" ,dep "non-existent"))))))
|
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(inputs (list `(,dep "non-existent"))))))
|
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(guard (c ((derivation-missing-output-error? c)
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(and (string=? (derivation-missing-output c) "non-existent")
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(equal? (package-derivation %store dep)
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|
|
@ -928,12 +927,12 @@
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(p1 (dummy-package "p1" (native-search-paths (sp "PATH1"))))
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(p2 (dummy-package "p2"
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(native-search-paths (sp "PATH2"))
|
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(inputs `(("p0" ,p0)))
|
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(propagated-inputs `(("p1" ,p1)))))
|
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(inputs (list p0))
|
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(propagated-inputs (list p1))))
|
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(p3 (dummy-package "p3"
|
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(native-search-paths (sp "PATH3"))
|
||||
(native-inputs `(("p0" ,p0)))
|
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(propagated-inputs `(("p2" ,p2))))))
|
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(native-inputs (list p0))
|
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(propagated-inputs (list p2)))))
|
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(lset= string=?
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'("PATH1" "PATH2" "PATH3")
|
||||
(map search-path-specification-variable
|
||||
|
|
@ -987,7 +986,7 @@
|
|||
(dep* (package (inherit dep) (replacement new)))
|
||||
(dummy (dummy-package "dummy"
|
||||
(arguments '(#:implicit-inputs? #f))
|
||||
(inputs `(("dep" ,dep*))))))
|
||||
(inputs (list dep*)))))
|
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(equal? (package-grafts %store dummy)
|
||||
(list (graft
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||||
(origin (package-derivation %store dep))
|
||||
|
|
@ -1019,11 +1018,11 @@
|
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(dep (package (inherit new) (version "0.0")))
|
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(dep* (package (inherit dep) (replacement new)))
|
||||
(prop (dummy-package "propagated"
|
||||
(propagated-inputs `(("dep" ,dep*)))
|
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(propagated-inputs (list dep*))
|
||||
(arguments '(#:implicit-inputs? #f))))
|
||||
(dummy (dummy-package "dummy"
|
||||
(arguments '(#:implicit-inputs? #f))
|
||||
(inputs `(("prop" ,prop))))))
|
||||
(inputs (list prop)))))
|
||||
(equal? (package-grafts %store dummy)
|
||||
(list (graft
|
||||
(origin (package-derivation %store dep))
|
||||
|
|
@ -1036,16 +1035,16 @@
|
|||
(dep (package (inherit new) (version "0") (replacement new)))
|
||||
(p1 (dummy-package "intermediate1"
|
||||
(arguments '(#:implicit-inputs? #f))
|
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(inputs `(("dep" ,dep)))))
|
||||
(inputs (list dep))))
|
||||
(p2 (dummy-package "intermediate2"
|
||||
(arguments '(#:implicit-inputs? #f))
|
||||
;; Here we copy DEP to have an equivalent package that is not
|
||||
;; 'eq?' to DEP. This is similar to what happens with
|
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;; 'package-with-explicit-inputs' & co.
|
||||
(inputs `(("dep" ,(package (inherit dep)))))))
|
||||
(inputs (list (package (inherit dep))))))
|
||||
(p3 (dummy-package "final"
|
||||
(arguments '(#:implicit-inputs? #f))
|
||||
(inputs `(("p1" ,p1) ("p2" ,p2))))))
|
||||
(inputs (list p1 p2)))))
|
||||
(equal? (package-grafts %store p3)
|
||||
(list (graft
|
||||
(origin (package-derivation %store
|
||||
|
|
@ -1063,8 +1062,7 @@
|
|||
(p0* (package (inherit p0) (version "1.1")))
|
||||
(p1 (dummy-package "p1"
|
||||
(arguments '(#:implicit-inputs? #f))
|
||||
(inputs `(("p0" ,p0)
|
||||
("p0:lib" ,p0 "lib"))))))
|
||||
(inputs (list p0 `(,p0 "lib"))))))
|
||||
(lset= equal? (pk (package-grafts %store p1))
|
||||
(list (graft
|
||||
(origin (package-derivation %store p0))
|
||||
|
|
@ -1112,7 +1110,7 @@
|
|||
#t)))))
|
||||
(p2r (dummy-package "P2"
|
||||
(build-system trivial-build-system)
|
||||
(inputs `(("p1" ,p1)))
|
||||
(inputs (list p1))
|
||||
(arguments
|
||||
`(#:guile ,%bootstrap-guile
|
||||
#:builder (let ((out (assoc-ref %outputs "out")))
|
||||
|
|
@ -1133,7 +1131,7 @@
|
|||
#t)))))
|
||||
(p3 (dummy-package "p3"
|
||||
(build-system trivial-build-system)
|
||||
(inputs `(("p2" ,p2)))
|
||||
(inputs (list p2))
|
||||
(arguments
|
||||
`(#:guile ,%bootstrap-guile
|
||||
#:builder (let ((out (assoc-ref %outputs "out")))
|
||||
|
|
@ -1202,7 +1200,7 @@
|
|||
(lower lower)))
|
||||
(dep (dummy-package "dep" (build-system bs)))
|
||||
(pkg (dummy-package "example"
|
||||
(native-inputs `(("dep" ,dep)))))
|
||||
(native-inputs (list dep))))
|
||||
(do-not-build (lambda (continue store lst . _) lst)))
|
||||
(equal? (with-build-handler do-not-build
|
||||
(parameterize ((%current-target-system "powerpc64le-linux-gnu")
|
||||
|
|
@ -1229,9 +1227,9 @@
|
|||
(test-assert "package->bag, propagated inputs"
|
||||
(let* ((dep (dummy-package "dep"))
|
||||
(prop (dummy-package "prop"
|
||||
(propagated-inputs `(("dep" ,dep)))))
|
||||
(propagated-inputs (list dep))))
|
||||
(dummy (dummy-package "dummy"
|
||||
(inputs `(("prop" ,prop)))))
|
||||
(inputs (list prop))))
|
||||
(inputs (bag-transitive-inputs (package->bag dummy #:graft? #f))))
|
||||
(match (assoc "dep" inputs)
|
||||
(("dep" package)
|
||||
|
|
@ -1244,7 +1242,7 @@
|
|||
`(("libxml2" ,libxml2))
|
||||
'()))))
|
||||
(pkg (dummy-package "foo"
|
||||
(native-inputs `(("dep" ,dep)))))
|
||||
(native-inputs (list dep))))
|
||||
(bag (package->bag pkg (%current-system) "i586-gnu")))
|
||||
(equal? (parameterize ((%current-system "x86_64-linux"))
|
||||
(bag-transitive-inputs bag))
|
||||
|
|
@ -1257,7 +1255,7 @@
|
|||
`(("libxml2" ,libxml2))
|
||||
'()))))
|
||||
(pkg (dummy-package "foo"
|
||||
(native-inputs `(("dep" ,dep)))))
|
||||
(native-inputs (list dep))))
|
||||
(bag (package->bag pkg (%current-system) "foo86-hurd")))
|
||||
(equal? (parameterize ((%current-target-system "foo64-gnu"))
|
||||
(bag-transitive-inputs bag))
|
||||
|
|
@ -1563,11 +1561,11 @@
|
|||
(build-system trivial-build-system)))
|
||||
(glib (dummy-package "glib"
|
||||
(build-system trivial-build-system)
|
||||
(propagated-inputs `(("libffi" ,libffi)))))
|
||||
(propagated-inputs (list libffi))))
|
||||
(gobject (dummy-package "gobject-introspection"
|
||||
(build-system trivial-build-system)
|
||||
(inputs `(("glib" ,glib)))
|
||||
(propagated-inputs `(("libffi" ,libffi)))))
|
||||
(inputs (list glib))
|
||||
(propagated-inputs (list libffi))))
|
||||
(rewrite (package-input-rewriting/spec
|
||||
`(("glib" . ,identity)))))
|
||||
(and (= (length (package-transitive-inputs gobject))
|
||||
|
|
@ -1584,11 +1582,11 @@
|
|||
(build-system trivial-build-system)))
|
||||
(glib (dummy-package "glib"
|
||||
(build-system trivial-build-system)
|
||||
(propagated-inputs `(("libffi" ,libffi)))))
|
||||
(propagated-inputs (list libffi))))
|
||||
(gobject (dummy-package "gobject-introspection"
|
||||
(build-system trivial-build-system)
|
||||
(inputs `(("glib" ,glib)))
|
||||
(propagated-inputs `(("libffi" ,libffi)))))
|
||||
(inputs (list glib))
|
||||
(propagated-inputs (list libffi))))
|
||||
(rewrite (package-input-rewriting `((,glib . ,glib)))))
|
||||
(and (= (length (package-transitive-inputs gobject))
|
||||
(length (package-transitive-inputs (rewrite gobject))))
|
||||
|
|
|
|||
Reference in New Issue