guix-play/guix/build-system/waf.scm
Ludovic Courtès 25947bbc32
build-system: Always pass #:graft? #f to 'gexp->derivation'.
Fixes <https://issues.guix.gnu.org/60947>.

Fixes a bug whereby packages referred via 'ungexp' in package arguments
would be "double-grafted": 'gexp->derivation' would first replace those
references by references to the grafted package, only to repeat the
grafting process on the result.

Build systems such as 'gnu', 'cmake', and 'pyproject' were already doing
this.  Only the rest of them is affected.

* guix/build-system/cargo.scm (cargo-build): Pass #:graft? #f to
'gexp->derivation'.
* guix/build-system/copy.scm (copy-build): Likewise.
* guix/build-system/dune.scm (dune-build): Likewise.
* guix/build-system/font.scm (font-build): Likewise.
* guix/build-system/guile.scm (guile-build): Likewise.
(guile-cross-build): Likewise.
* guix/build-system/ocaml.scm (ocaml-build): Likewise.
* guix/build-system/ruby.scm (ruby-build): Likewise.
* guix/build-system/scons.scm (scons-build): Likewise.
* guix/build-system/texlive.scm (texlive-build): Likewise.
* guix/build-system/waf.scm (waf-build): Likewise.
2023-02-03 16:26:20 +01:00

125 lines
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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 derivations)
#: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))
#:use-module (ice-9 match)
#:use-module (srfi srfi-26)
#: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)
,@%gnu-build-system-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