guix-play/guix/build-system/waf.scm
Maxim Cournoyer f59df1aa3c
build-systems: gnu: Export %default-gnu-imported-modules and %default-gnu-modules.
Until now users would have to cargo cult or inspect the private
%default-modules variable of (guix build-systems gnu) to discover which
modules to include when extending the used modules via the #:modules argument.

The renaming was automated via the command:

  $ git grep -l %gnu-build-system-modules
    | xargs sed 's/%gnu-build-system-modules/%default-gnu-imported-modules/' -i

* guix/build-system/gnu.scm (%gnu-build-system-modules): Rename to...
(%default-gnu-imported-modules): ... this.
(%default-modules): Rename to...
(%default-gnu-modules): ... this.  Export.
(dist-package, gnu-build, gnu-cross-build): Adjust accordingly.

Change-Id: Idef307fff13cb76f3182d782b26e1cd3a5c757ee
2024-08-31 10:42:16 +02:00

122 lines
4.5 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; 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 build-system waf)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix gexp)
#:use-module (guix monads)
#:use-module (guix packages)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module ((guix build-system python)
#:select (default-python default-python2))
#:export (%waf-build-system-modules
waf-build
waf-build-system))
;; Commentary:
;;
;; Standard build procedure for applications using 'waf'. This is very
;; similar to the 'python-build-system' and is implemented as an extension of
;; 'gnu-build-system'.
;;
;; Code:
(define %waf-build-system-modules
;; Build-side modules imported by default.
`((guix build waf-build-system)
,@%default-gnu-imported-modules))
(define* (lower name
#:key source inputs native-inputs outputs system target
(python (default-python))
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
'(#:target #:python #:inputs #:native-inputs))
(and (not target) ;XXX: no cross-compilation
(bag
(name name)
(system system)
(host-inputs `(,@(if source
`(("source" ,source))
'())
,@inputs
;; Keep the standard inputs of 'gnu-build-system'.
,@(standard-packages)))
(build-inputs `(("python" ,python)
,@native-inputs))
(outputs outputs)
(build waf-build) ; only change compared to 'lower' in python.scm
(arguments (strip-keyword-arguments private-keywords arguments)))))
(define* (waf-build name inputs
#:key source
(tests? #t)
(test-target "check")
(configure-flags #~'())
(phases '%standard-phases)
(outputs '("out"))
(search-paths '())
(system (%current-system))
(guile #f)
(imported-modules %waf-build-system-modules)
(modules '((guix build waf-build-system)
(guix build utils))))
"Build SOURCE with INPUTS. This assumes that SOURCE provides a 'waf' file
as its build system."
(define build
#~(begin
(use-modules #$@(sexp->gexp modules))
#$(with-build-variables inputs outputs
#~(waf-build #:name #$name
#:source #+source
#:configure-flags #$configure-flags
#:system #$system
#:test-target #$test-target
#:tests? #$tests?
#:phases #$phases
#:outputs %outputs
#:search-paths '#$(sexp->gexp
(map search-path-specification->sexp
search-paths))
#:inputs %build-inputs))))
(mlet %store-monad ((guile (package->derivation (or guile (default-guile))
system #:graft? #f)))
(gexp->derivation name build
#:system system
#:target #f
#:graft? #f
#:modules imported-modules
#:guile-for-build guile)))
(define waf-build-system
(build-system
(name 'waf)
(description "The standard waf build system")
(lower lower)))
;;; waf.scm ends here