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Move search path specifications to (guix search-paths).

Browse source 
* guix/packages.scm (<search-path-specification>,
  search-path-specification->sexp, sexp->search-path-specification):
  Move to...
* guix/search-paths.scm: ... here.  New file.
* Makefile.am (MODULES): Add it.
* guix/build-system/cmake.scm, guix/build-system/glib-or-gtk.scm,
  guix/build-system/gnu.scm, guix/build-system/haskell.scm,
  guix/build-system/perl.scm, guix/build-system/python.scm,
  guix/build-system/ruby.scm, guix/build-system/waf.scm,
  guix/profiles.scm, guix/scripts/package.scm: Use it.
This commit is contained in:
Ludovic Courtès 2015-05-04 22:11:37 +02:00
parent 934d370694
commit e89431bf01
13 changed files with 92 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
Makefile.am
View file

@ -87,6 +87,7 @@ MODULES = \
guix/build/gremlin.scm \
guix/build/emacs-utils.scm \
guix/build/graft.scm \
guix/search-paths.scm \
guix/packages.scm \
guix/import/utils.scm \
guix/import/gnu.scm \

1
guix/build-system/cmake.scm
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@ -21,6 +21,7 @@ (define-module (guix build-system cmake)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (guix packages)

1
guix/build-system/glib-or-gtk.scm
View file

@ -22,6 +22,7 @@ (define-module (guix build-system glib-or-gtk)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (guix packages)

1
guix/build-system/gnu.scm
View file

@ -20,6 +20,7 @@ (define-module (guix build-system gnu)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix packages)
#:use-module (srfi srfi-1)

1
guix/build-system/haskell.scm
View file

@ -21,6 +21,7 @@ (define-module (guix build-system haskell)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (ice-9 match)

1
guix/build-system/perl.scm
View file

@ -20,6 +20,7 @@ (define-module (guix build-system perl)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (guix packages)

1
guix/build-system/python.scm
View file

@ -23,6 +23,7 @@ (define-module (guix build-system python)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (ice-9 match)

1
guix/build-system/ruby.scm
View file

@ -22,6 +22,7 @@ (define-module (guix build-system ruby)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (ice-9 match)

1
guix/build-system/waf.scm
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@ -21,6 +21,7 @@ (define-module (guix build-system waf)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module ((guix build-system python)

44
guix/packages.scm
View file

@ -26,6 +26,7 @@ (define-module (guix packages)
#:use-module (guix base32)
#:use-module (guix derivations)
#:use-module (guix build-system)
#:use-module (guix search-paths)
#:use-module (guix gexp)
#:use-module (ice-9 match)
#:use-module (ice-9 vlist)
@ -36,7 +37,8 @@ (define-module (guix packages)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-35)
#:re-export (%current-system
%current-target-system)
%current-target-system
search-path-specification) ;for convenience
#:export (origin
origin?
origin-uri
@ -52,12 +54,6 @@ (define-module (guix packages)
origin-imported-modules
base32
<search-path-specification>
search-path-specification
search-path-specification?
search-path-specification->sexp
sexp->search-path-specification
package
package?
package-name
@ -189,40 +185,6 @@ (define-syntax base32
((_ str)
#'(nix-base32-string->bytevector str)))))
;; The specification of a search path.
(define-record-type* <search-path-specification>
search-path-specification make-search-path-specification
search-path-specification?
(variable search-path-specification-variable) ;string
(files search-path-specification-files) ;list of strings
(separator search-path-specification-separator ;string
(default ":"))
(file-type search-path-specification-file-type ;symbol
(default 'directory))
(file-pattern search-path-specification-file-pattern ;#f | string
(default #f)))
(define (search-path-specification->sexp spec)
"Return an sexp representing SPEC, a <search-path-specification>. The sexp
corresponds to the arguments expected by `set-path-environment-variable'."
;; Note that this sexp format is used both by build systems and in
;; (guix profiles), so think twice before you change it.
(match spec
(($ <search-path-specification> variable files separator type pattern)
`(,variable ,files ,separator ,type ,pattern))))
(define (sexp->search-path-specification sexp)
"Convert SEXP, which is as returned by 'search-path-specification->sexp', to
a <search-path-specification> object."
(match sexp
((variable files separator type pattern)
(search-path-specification
(variable variable)
(files files)
(separator separator)
(file-type type)
(file-pattern pattern)))))
(define %supported-systems
;; This is the list of system types that are supported. By default, we
;; expect all packages to build successfully here.

3
guix/profiles.scm
View file

@ -22,8 +22,9 @@
(define-module (guix profiles)
#:use-module (guix utils)
#:use-module (guix records)
#:use-module (guix derivations)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix gexp)
#:use-module (guix monads)
#:use-module (guix store)

1
guix/scripts/package.scm
View file

@ -25,6 +25,7 @@ (define-module (guix scripts package)
#:use-module (guix derivations)
#:use-module (guix packages)
#:use-module (guix profiles)
#:use-module (guix search-paths)
#:use-module (guix monads)
#:use-module (guix utils)
#:use-module (guix config)

77
guix/search-paths.scm Normal file
View file

@ -0,0 +1,77 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix search-paths)
#:use-module (guix records)
#:use-module (ice-9 match)
#:export (<search-path-specification>
search-path-specification
search-path-specification?
search-path-specification-variable
search-path-specification-files
search-path-specification-separator
search-path-specification-file-type
search-path-specification-file-pattern
search-path-specification->sexp
sexp->search-path-specification))
;;; Commentary:
;;;
;;; This module defines "search path specifications", which allow packages to
;;; declare environment variables that they use to define search paths. For
;;; instance, GCC has the 'CPATH' variable, Guile has the 'GUILE_LOAD_PATH'
;;; variable, etc.
;;;
;;; Code:
;; The specification of a search path.
(define-record-type* <search-path-specification>
search-path-specification make-search-path-specification
search-path-specification?
(variable search-path-specification-variable) ;string
(files search-path-specification-files) ;list of strings
(separator search-path-specification-separator ;string
(default ":"))
(file-type search-path-specification-file-type ;symbol
(default 'directory))
(file-pattern search-path-specification-file-pattern ;#f | string
(default #f)))
(define (search-path-specification->sexp spec)
"Return an sexp representing SPEC, a <search-path-specification>. The sexp
corresponds to the arguments expected by `set-path-environment-variable'."
;; Note that this sexp format is used both by build systems and in
;; (guix profiles), so think twice before you change it.
(match spec
(($ <search-path-specification> variable files separator type pattern)
`(,variable ,files ,separator ,type ,pattern))))
(define (sexp->search-path-specification sexp)
"Convert SEXP, which is as returned by 'search-path-specification->sexp', to
a <search-path-specification> object."
(match sexp
((variable files separator type pattern)
(search-path-specification
(variable variable)
(files files)
(separator separator)
(file-type type)
(file-pattern pattern)))))
;;; search-paths.scm ends here