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[PATCH 04/13] utils: Use '@' for separating package names and version nu
From: |
Mathieu Lirzin |
Subject: |
[PATCH 04/13] utils: Use '@' for separating package names and version numbers. |
Date: |
Sun, 24 Jan 2016 21:19:22 +0100 |
Fixes <http://bugs.gnu.org/19219>.
* guix/build/utils.scm (package-name->name+version): Use '@' for
separating package names and version numbers instead of '-'. This
provides the ability to use numbers in package names.
* guix/packages.scm (package-full-name): Add an optional SEPARATOR
argument defaulting to "@".
* doc/guix.texi (Invoking guix package, Invoking guix import): Adapt to
the new syntax.
* guix/ui.scm (package-specification->name+version+output): Likewise.
* guix/scripts/import/hackage.scm (show-help): Likewise.
* gnu/packages.scm (check-package-freshness, specification->package)
(specification->package+output): Likewise.
* emacs/guix-base.scm (guix-package-name-specification): Likewise.
* emacs/guix-main.scm (full-name->name+version)
(name+version->full-name): Likewise.
* tests/guix-build.sh: Likewise.
* tests/guix-lint.sh: Likewise.
* tests/guix-package.sh: Likewise.
* tests/packages.scm: Likewise.
* tests/ui.scm: Likewise.
* tests/utils.scm: Likewise.
* tests/graph.scm ("bag-emerged DAG"): Use 'package-full-name' optional
SEPARATOR argument.
* gnu/packages/commencement.scm (gcc-boot0): Likewise.
* NEWS: Mention new syntax.
---
NEWS | 13 +++++++++++++
doc/guix.texi | 12 ++++++------
emacs/guix-base.el | 2 +-
emacs/guix-main.scm | 4 ++--
gnu/packages.scm | 10 +++++-----
gnu/packages/commencement.scm | 2 +-
guix/build/utils.scm | 25 +++++++------------------
guix/packages.scm | 9 ++++++---
guix/scripts/import/hackage.scm | 2 +-
guix/ui.scm | 4 ++--
tests/graph.scm | 2 +-
tests/guix-build.sh | 4 ++--
tests/guix-lint.sh | 2 +-
tests/guix-package.sh | 4 ++--
tests/ui.scm | 6 +++---
tests/utils.scm | 4 ++--
16 files changed, 55 insertions(+), 50 deletions(-)
diff --git a/NEWS b/NEWS
index 0084394..ed45ab4 100644
--- a/NEWS
+++ b/NEWS
@@ -14,17 +14,25 @@ Please send Guix bug reports to address@hidden
** Package management
+*** New syntax for separating package names and version numbers
+
+Use address@hidden instead of â-â as a separator. This new separator is a
reserved
+character which is not allowed both in package names and version numbers.
+
*** Emacs interface for system generations
*** Emacs interface for hydra.gnu.org
*** Changes in Emacs interface variables
+
In the following names, BUFFER-TYPE means "info" or "list";
ENTRY-TYPE means "package", "output" or "generation".
**** Removed
+
- guix-info-fill-column
- guix-info-insert-ENTRY-TYPE-function
**** Renamed
+
- guix-info-ignore-empty-vals -> guix-info-ignore-empty-values
- guix-output-name-width -> guix-generation-output-name-width
- guix-buffer-name-function -> guix-ui-buffer-name-function
@@ -32,6 +40,7 @@ ENTRY-TYPE means "package", "output" or "generation".
- guix-search-params -> guix-package-search-params
**** Replaced
+
- guix-list-column-format, guix-list-column-value-methods ->
guix-ENTRY-TYPE-list-format
- guix-info-displayed-params, guix-info-insert-methods,
@@ -42,6 +51,10 @@ ENTRY-TYPE means "package", "output" or "generation".
guix-ENTRY-TYPE-list-describe-warning-count
- guix-package-info-fill-heading -> guix-info-fill
+** Noteworthy bug fixes
+
+*** Numbers in package names are correctly handled (http://bugs.gnu.org/19219)
+
* Changes in 0.9.0 (since 0.8.3)
** Package management
diff --git a/doc/guix.texi b/doc/guix.texi
index 4ce6ef5..1173d94 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -13,7 +13,7 @@
Copyright @copyright{} 2012, 2013, 2014, 2015, 2016 Ludovic address@hidden
Copyright @copyright{} 2013, 2014 Andreas address@hidden
Copyright @copyright{} 2013 Nikita address@hidden
-Copyright @copyright{} 2015 Mathieu address@hidden
+Copyright @copyright{} 2015, 2016 Mathieu address@hidden
Copyright @copyright{} 2014 Pierre-Antoine address@hidden
Copyright @copyright{} 2015 Taylan Ulrich Bayırlı/Kammer
Copyright @copyright{} 2015 Leo Famulari
@@ -1244,14 +1244,14 @@ The @var{options} can be among the following:
Install the specified @var{package}s.
Each @var{package} may specify either a simple package name, such as
address@hidden, or a package name followed by a hyphen and version number,
-such as @code{guile-1.8.8} or simply @code{guile-1.8} (in the latter
address@hidden, or a package name followed by an at-sign and version number,
+such as @code{guile@@1.8.8} or simply @code{guile@@1.8} (in the latter
case, the newest version prefixed by @code{1.8} is selected.)
If no version number is specified, the
newest available version will be selected. In addition, @var{package}
may contain a colon, followed by the name of one of the outputs of the
-package, as in @code{gcc:doc} or @code{binutils-2.22:lib}
+package, as in @code{gcc:doc} or @code{binutils@@2.22:lib}
(@pxref{Packages with Multiple Outputs}). Packages with a corresponding
name (and optionally version) are searched for among the GNU
distribution modules (@pxref{Package Modules}).
@@ -4390,10 +4390,10 @@ guix import hackage -t -e "'((\"network-uri\" .
false))" HTTP
@end example
A specific package version may optionally be specified by following the
-package name by a hyphen and a version number as in the following example:
+package name by an at-sign and a version number as in the following example:
@example
-guix import hackage mtl-2.1.3.1
+guix import hackage mtl@@2.1.3.1
@end example
@item elpa
diff --git a/emacs/guix-base.el b/emacs/guix-base.el
index d720a87..6f13c0f 100644
--- a/emacs/guix-base.el
+++ b/emacs/guix-base.el
@@ -43,7 +43,7 @@
(defun guix-package-name-specification (name version &optional output)
"Return Guix package specification by its NAME, VERSION and OUTPUT."
- (concat name "-" version
+ (concat name "@" version
(when output (concat ":" output))))
diff --git a/emacs/guix-main.scm b/emacs/guix-main.scm
index 236c882..ffb873e 100644
--- a/emacs/guix-main.scm
+++ b/emacs/guix-main.scm
@@ -86,13 +86,13 @@
(define (full-name->name+version spec)
"Given package specification SPEC with or without output,
return two values: name and version. For example, for SPEC
-\"foo-0.9.1b:lib\", return \"foo\" and \"0.9.1b\"."
+\"address@hidden:lib\", return \"foo\" and \"0.9.1b\"."
(let-values (((name version output)
(package-specification->name+version+output spec)))
(values name version)))
(define (name+version->full-name name version)
- (string-append name "-" version))
+ (string-append name "@" version))
(define* (make-package-specification name #:optional version output)
(let ((full-name (if version
diff --git a/gnu/packages.scm b/gnu/packages.scm
index b309a78..3a32442 100644
--- a/gnu/packages.scm
+++ b/gnu/packages.scm
@@ -327,7 +327,7 @@ it."
(_ "looking for the latest release of GNU ~a...")
name)
((? upstream-source? source)
(let ((latest-version
- (string-append (upstream-source-package source) "-"
+ (string-append (upstream-source-package source) "@"
(upstream-source-version source))))
(when (version>? latest-version full-name)
(format (current-error-port)
@@ -345,8 +345,8 @@ but ~a is available upstream~%")
(define (specification->package spec)
"Return a package matching SPEC. SPEC may be a package name, or a package
-name followed by a hyphen and a version number. If the version number is not
-present, return the preferred newest version."
+name followed by an at-sign and a version number. If the version number is
+not present, return the preferred newest version."
(let-values (((name version)
(package-name->name+version spec)))
(match (find-best-packages-by-name name version)
@@ -369,9 +369,9 @@ present, return the preferred newest version."
optionally contain a version number and an output name, as in these examples:
guile
- guile-2.0.9
+ address@hidden
guile:debug
- guile-2.0.9:debug
+ address@hidden:debug
If SPEC does not specify a version number, return the preferred newest
version; if SPEC does not specify an output, return OUTPUT."
diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 73b27a2..f2a43fa 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -227,7 +227,7 @@
;; Drop trailing letters, as gmp-6.0.0a unpacks
;; into gmp-6.0.0.
`(symlink ,(string-trim-right
- (package-full-name lib)
+ (package-full-name lib "-")
char-set:letter)
,(package-name lib)))
(list gmp mpfr mpc))))
diff --git a/guix/build/utils.scm b/guix/build/utils.scm
index e3f9edc..e899e77 100644
--- a/guix/build/utils.scm
+++ b/guix/build/utils.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <address@hidden>
;;; Copyright © 2013 Andreas Enge <address@hidden>
;;; Copyright © 2013 Nikita Karetnikov <address@hidden>
+;;; Copyright © 2016 Mathieu Lirzin <address@hidden>
;;; Copyright © 2015 Mark H Weaver <address@hidden>
;;;
;;; This file is part of GNU Guix.
@@ -100,25 +101,13 @@ is typically a \"PACKAGE-VERSION\" string."
(+ 34 (string-length (%store-directory)))))
(define (package-name->name+version name)
- "Given NAME, a package name like \"foo-0.9.1b\", return two values:
-\"foo\" and \"0.9.1b\". When the version part is unavailable, NAME and
-#f are returned. The first hyphen followed by a digit is considered to
-introduce the version part."
+ "Given NAME, a package name like \"address@hidden", return two values:
\"foo\"
+and \"0.9.1b\". When the version part is unavailable, NAME and #f are
+returned. Both parts must not contain any '@'."
;; See also `DrvName' in Nix.
-
- (define number?
- (cut char-set-contains? char-set:digit <>))
-
- (let loop ((chars (string->list name))
- (prefix '()))
- (match chars
- (()
- (values name #f))
- ((#\- (? number? n) rest ...)
- (values (list->string (reverse prefix))
- (list->string (cons n rest))))
- ((head tail ...)
- (loop tail (cons head prefix))))))
+ (match (string-split name #\@)
+ ((name version) (values name version))
+ (_ (values name #f))))
(define parallel-job-count
;; Number of processes to be passed next to GNU Make's `-j' argument.
diff --git a/guix/packages.scm b/guix/packages.scm
index 41f3e20..c43b36f 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <address@hidden>
+;;; Copyright © 2016 Mathieu Lirzin <address@hidden>
;;; Copyright © 2014, 2015 Mark H Weaver <address@hidden>
;;; Copyright © 2015 Eric Bavier <address@hidden>
;;;
@@ -342,9 +343,11 @@ name of its URI."
package-cross-build-system-error?)
-(define (package-full-name package)
- "Return the full name of PACKAGE--i.e., `NAME-VERSION'."
- (string-append (package-name package) "-" (package-version package)))
+(define* (package-full-name package #:optional (separator "@"))
+ "Return a string which is the concatenation of PACKAGE name, SEPARATOR, and
+PACKAGE version. SEPARATOR is a optional argument defaulting to \"@\".
+PACKAGE must be a <package> record."
+ (string-append (package-name package) separator (package-version package)))
(define (%standard-patch-inputs)
(let* ((canonical (module-ref (resolve-interface '(gnu packages base))
diff --git a/guix/scripts/import/hackage.scm b/guix/scripts/import/hackage.scm
index 4e84278..f2c2002 100644
--- a/guix/scripts/import/hackage.scm
+++ b/guix/scripts/import/hackage.scm
@@ -46,7 +46,7 @@
(define (show-help)
(display (_ "Usage: guix import hackage PACKAGE-NAME
Import and convert the Hackage package for PACKAGE-NAME. If PACKAGE-NAME
-includes a suffix constituted by a dash followed by a numerical version (as
+includes a suffix constituted by a at-sign followed by a numerical version (as
used with Guix packages), then a definition for the specified version of the
package will be generated. If no version suffix is pecified, then the
generated package definition will correspond to the latest available
diff --git a/guix/ui.scm b/guix/ui.scm
index 6fd16bb..3778851 100644
--- a/guix/ui.scm
+++ b/guix/ui.scm
@@ -1079,9 +1079,9 @@ package name, version number (or #f), and output name (or
OUTPUT). SPEC may
optionally contain a version number and an output name, as in these examples:
guile
- guile-2.0.9
+ address@hidden
guile:debug
- guile-2.0.9:debug
+ address@hidden:debug
"
(let*-values (((name sub-drv)
(match (string-rindex spec #\:)
diff --git a/tests/graph.scm b/tests/graph.scm
index 4f85432..dd5ebcf 100644
--- a/tests/graph.scm
+++ b/tests/graph.scm
@@ -113,7 +113,7 @@ edges."
(map (lambda (destination)
(list "p-0.drv"
(string-append
- (package-full-name destination)
+ (package-full-name destination "-")
".drv")))
implicit)))))))
diff --git a/tests/guix-build.sh b/tests/guix-build.sh
index f7fb3c5..82900ad 100644
--- a/tests/guix-build.sh
+++ b/tests/guix-build.sh
@@ -149,8 +149,8 @@ guix build coreutils --target=mips64el-linux-gnu --dry-run
--no-substitutes
# Parsing package names and versions.
guix build -n time # PASS
-guix build -n time-1.7 # PASS, version found
-if guix build -n time-3.2; # FAIL, version not found
+guix build -n address@hidden # PASS, version found
+if guix build -n address@hidden; # FAIL, version not found
then false; else true; fi
if guix build -n something-that-will-never-exist; # FAIL
then false; else true; fi
diff --git a/tests/guix-lint.sh b/tests/guix-lint.sh
index 5015b5c..c105521 100644
--- a/tests/guix-lint.sh
+++ b/tests/guix-lint.sh
@@ -75,4 +75,4 @@ if guix lint -c synopsis,invalid-checker dummy 2>&1 | \
then true; else false; fi
# Make sure specifying multiple packages works.
-guix lint -c inputs-should-be-native dummy dummy-42 dummy
+guix lint -c inputs-should-be-native dummy address@hidden dummy
diff --git a/tests/guix-package.sh b/tests/guix-package.sh
index cf1a185..273a011 100644
--- a/tests/guix-package.sh
+++ b/tests/guix-package.sh
@@ -207,13 +207,13 @@ cat > "$module_dir/foo.scm"<<EOF
EOF
guix package -A emacs-foo-bar -L "$module_dir" | grep 42
-guix package -i emacs-foo-bar-42 -n -L "$module_dir"
+guix package -i address@hidden -n -L "$module_dir"
# Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
GUIX_PACKAGE_PATH="$module_dir"
export GUIX_PACKAGE_PATH
guix package -A emacs-foo-bar | grep 42
-guix package -i emacs-foo-bar-42 -n
+guix package -i address@hidden -n
# Make sure patches that live under $GUIX_PACKAGE_PATH are found.
cat > "$module_dir/emacs.patch"<<EOF
diff --git a/tests/ui.scm b/tests/ui.scm
index bd4c907..f28e623 100644
--- a/tests/ui.scm
+++ b/tests/ui.scm
@@ -108,10 +108,10 @@ Second line" 24))
(package-specification->name+version+output spec))
list))
'("guile"
- "guile-2.0.9"
+ "address@hidden"
"guile:debug"
- "guile-2.0.9:debug"
- "guile-cairo-1.4.1")))
+ "address@hidden:debug"
+ "address@hidden")))
(test-equal "integer"
'(1)
diff --git a/tests/utils.scm b/tests/utils.scm
index a05faab..ac622ee 100644
--- a/tests/utils.scm
+++ b/tests/utils.scm
@@ -59,14 +59,14 @@
((name version)
(let*-values (((full-name)
(if version
- (string-append name "-" version)
+ (string-append name "@" version)
name))
((name* version*)
(package-name->name+version full-name)))
(and (equal? name* name)
(equal? version* version)))))
'(("foo" "0.9.1b")
- ("foo-bar" "1.0")
+ ("foo-14-bar" "320")
("foo-bar2" #f)
("guile" "2.0.6.65-134c9") ; as produced by `git-version-gen'
("nixpkgs" "1.0pre22125_a28fe19")
- Re: [PATCH 08/13] build: Add 'DOT' silent rule., (continued)
Re: [PATCH 04/13] utils: Use '@' for separating package names and version numbers., Thompson, David, 2016/01/25
[PATCH 07/13] build: Add 'DL' silent rule., Mathieu Lirzin, 2016/01/24