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packages: Remove support for PACKAGE-VERSION deprecated syntax.

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This syntax had been deprecated since 2016-02-28.

* gnu/packages.scm (%find-package): Remove #:fallback? parameter and handling.
* tests/guix-build.sh: Remove test for "time-1.7" syntax.
* doc/guix.texi (Invoking guix lint): Update 'guix lint' output in example.
This commit is contained in:
Ludovic Courtès 2017-05-01 15:45:41 +02:00
parent 6d1a5e5ffd
commit e30c2be10d
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3 changed files with 5 additions and 19 deletions
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6
doc/guix.texi
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@ -16281,9 +16281,9 @@ distribution:
@smallexample
$ guix lint -c cve
gnu/packages/base.scm:652:2: glibc-2.21: probably vulnerable to CVE-2015-1781, CVE-2015-7547
gnu/packages/gcc.scm:334:2: gcc-4.9.3: probably vulnerable to CVE-2015-5276
gnu/packages/image.scm:312:2: openjpeg-2.1.0: probably vulnerable to CVE-2016-1923, CVE-2016-1924
gnu/packages/base.scm:652:2: glibc@@2.21: probably vulnerable to CVE-2015-1781, CVE-2015-7547
gnu/packages/gcc.scm:334:2: gcc@@4.9.3: probably vulnerable to CVE-2015-5276
gnu/packages/image.scm:312:2: openjpeg@@2.1.0: probably vulnerable to CVE-2016-1923, CVE-2016-1924
@dots{}
@end smallexample

17
gnu/packages.scm
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@ -306,7 +306,7 @@ return its return value."
;;; Package specification.
;;;
(define* (%find-package spec name version #:key fallback?)
(define* (%find-package spec name version)
(match (find-best-packages-by-name name version)
((pkg . pkg*)
(unless (null? pkg*)
@ -314,10 +314,6 @@ return its return value."
(warning (_ "choosing ~a@~a from ~a~%")
(package-name pkg) (package-version pkg)
(location->string (package-location pkg))))
(when fallback?
(warning (_ "deprecated NAME-VERSION syntax; \
use NAME@VERSION instead~%")))
(match (package-superseded pkg)
((? package? new)
(info (_ "package '~a' has been superseded by '~a'~%")
@ -328,16 +324,7 @@ use NAME@VERSION instead~%")))
(x
(if version
(leave (_ "~A: package not found for version ~a~%") name version)
(if (not fallback?)
;; XXX: Fallback to the older specification style with an hyphen
;; between NAME and VERSION, for backward compatibility.
(call-with-values
(lambda ()
(hyphen-separated-name->name+version name))
(cut %find-package spec <> <> #:fallback? #t))
;; The fallback case didn't find anything either, so bail out.
(leave (_ "~A: unknown package~%") name))))))
(leave (_ "~A: unknown package~%") name)))))
(define (specification->package spec)
"Return a package matching SPEC. SPEC may be a package name, or a package

1
tests/guix-build.sh
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@ -185,7 +185,6 @@ test "`guix build superseded -d`" = "`guix build bar -d`"
# Parsing package names and versions.
guix build -n time # PASS
guix build -n time@1.7 # PASS, version found
guix build -n time-1.7 # PASS, deprecated version syntax
if guix build -n time@3.2; # FAIL, version not found
then false; else true; fi
if guix build -n something-that-will-never-exist; # FAIL