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build: Add dune-build-system. 

* guix/build/dune-build-system.scm,
  guix/build-system/dune.scm: New files.
* Makefile.am (MODULES): Add them.
* doc/guix.texi (Build Systems): Document dune-build-system.
* guix/build-system/ocaml.scm (lower, default-findlib, default-ocaml): Export
them.
(package-with-explicit-ocaml): Also transform packages built with
dune-build-system.
This commit is contained in:
Julien Lepiller 2018-12-18 21:43:53 +01:00
parent d852cf9e33
commit 6e8986c838
No known key found for this signature in database
GPG Key ID: 43111F4520086A0C
5 changed files with 265 additions and 2 deletions
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2
Makefile.am
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@ -107,6 +107,7 @@ MODULES = \
guix/build-system/clojure.scm \
guix/build-system/cmake.scm \
guix/build-system/dub.scm \
guix/build-system/dune.scm \
guix/build-system/emacs.scm \
guix/build-system/font.scm \
guix/build-system/go.scm \
@ -144,6 +145,7 @@ MODULES = \
guix/build/cargo-build-system.scm \
guix/build/cmake-build-system.scm \
guix/build/dub-build-system.scm \
guix/build/dune-build-system.scm \
guix/build/emacs-build-system.scm \
guix/build/meson-build-system.scm \
guix/build/minify-build-system.scm \

21
doc/guix.texi
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@ -4512,6 +4512,27 @@ debugging information''), which roughly means that code is compiled with
@code{-O2 -g}, as is the case for Autoconf-based packages by default.
@end defvr
@defvr {Scheme Variable} dune-build-system
This variable is exported by @code{(guix build-system dune)}. It
supports builds of packages using @uref{https://dune.build/, Dune}, a build
tool for the OCaml programming language. It is implemented as an extension
of the @code{ocaml-build-system} which is described below. As such, the
@code{#:ocaml} and @code{#:findlib} parameters can be passed to this build
system.
It automatically adds the @code{dune} package to the set of inputs.
Which package is used can be specified with the @code{#:dune}
parameter.
There is no @code{configure} phase because dune packages typically don't
need to be configured. The @code{#:build-flags} parameter is taken as a
list of flags passed to the @code{dune} command during the build.
The @code{#:jbuild?} parameter can be passed to use the @code{jbuild}
command instead of the more recent @code{dune} command while building
a package. Its default value is @code{#f}.
@end defvr
@defvr {Scheme Variable} go-build-system
This variable is exported by @code{(guix build-system go)}. It
implements a build procedure for Go packages using the standard

159
guix/build-system/dune.scm Normal file
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@ -0,0 +1,159 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016, 2017, 2018 Julien Lepiller <julien@lepiller.eu>
;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
;;;
;;; 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 dune)
#: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) #:prefix gnu:)
#:use-module ((guix build-system ocaml) #:prefix ocaml:)
#:use-module (guix packages)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:export (%dune-build-system-modules
dune-build
dune-build-system))
;; Commentary:
;;
;; Standard build procedure for packages using dune. This is implemented as an
;; extension of `ocaml-build-system'.
;;
;; Code:
(define %dune-build-system-modules
;; Build-side modules imported by default.
`((guix build dune-build-system)
,@ocaml:%ocaml-build-system-modules))
(define (default-dune)
"Return the default OCaml package."
;; Do not use `@' to avoid introducing circular dependencies.
(let ((module (resolve-interface '(gnu packages ocaml))))
(module-ref module 'dune)))
(define* (lower name
#:key source inputs native-inputs outputs system target
(dune (default-dune))
(ocaml (ocaml:default-ocaml))
(findlib (ocaml:default-findlib))
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
'(#:source #:target #:dune #:findlib #:ocaml #:inputs #:native-inputs))
(and (not target) ;XXX: no cross-compilation
(let ((base (ocaml:lower name
#:source source
#:inputs inputs
#:native-inputs native-inputs
#:outputs outputs
#:system system
#:target target
#:ocaml ocaml
#:findlib findlib
arguments)))
(bag
(inherit base)
(build-inputs `(("dune" ,dune)
,@(bag-build-inputs base)))
(build dune-build)
(arguments (strip-keyword-arguments private-keywords arguments))))))
(define* (dune-build store name inputs
#:key (guile #f)
(outputs '("out"))
(search-paths '())
(build-flags ''())
(out-of-source? #t)
(jbuild? #f)
(tests? #t)
(test-flags ''())
(test-target "test")
(install-target "install")
(validate-runpath? #t)
(patch-shebangs? #t)
(strip-binaries? #t)
(strip-flags ''("--strip-debug"))
(strip-directories ''("lib" "lib64" "libexec"
"bin" "sbin"))
(phases '(@ (guix build dune-build-system)
%standard-phases))
(system (%current-system))
(imported-modules %dune-build-system-modules)
(modules '((guix build dune-build-system)
(guix build utils))))
"Build SOURCE using OCAML, and with INPUTS. This assumes that SOURCE
provides a 'setup.ml' file as its build system."
(define builder
`(begin
(use-modules ,@modules)
(dune-build #:source ,(match (assoc-ref inputs "source")
(((? derivation? source))
(derivation->output-path source))
((source)
source)
(source
source))
#:system ,system
#:outputs %outputs
#:inputs %build-inputs
#:search-paths ',(map search-path-specification->sexp
search-paths)
#:phases ,phases
#:test-flags ,test-flags
#:build-flags ,build-flags
#:out-of-source? ,out-of-source?
#:jbuild? ,jbuild?
#:tests? ,tests?
#:test-target ,test-target
#:install-target ,install-target
#:validate-runpath? ,validate-runpath?
#:patch-shebangs? ,patch-shebangs?
#:strip-binaries? ,strip-binaries?
#:strip-flags ,strip-flags
#:strip-directories ,strip-directories)))
(define guile-for-build
(match guile
((? package?)
(package-derivation store guile system #:graft? #f))
(#f ; the default
(let* ((distro (resolve-interface '(gnu packages commencement)))
(guile (module-ref distro 'guile-final)))
(package-derivation store guile system #:graft? #f)))))
(build-expression->derivation store name builder
#:system system
#:inputs inputs
#:modules imported-modules
#:outputs outputs
#:guile-for-build guile-for-build))
(define dune-build-system
(build-system
(name 'dune)
(description "The standard Dune build system")
(lower lower)))
;;; dune.scm ends here

16
guix/build-system/ocaml.scm
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@ -31,6 +31,9 @@
package-with-ocaml4.02
strip-ocaml4.01-variant
strip-ocaml4.02-variant
default-findlib
default-ocaml
lower
ocaml-build
ocaml-build-system))
@ -76,6 +79,13 @@
(let ((module (resolve-interface '(gnu packages ocaml))))
(module-ref module 'ocaml-findlib)))
(define (default-dune-build-system)
"Return the dune-build-system."
;; Do not use `@' to avoid introducing circular dependencies.
(let ((module (resolve-interface '(guix build-system dune))))
(module-ref module 'dune-build-system)))
(define (default-ocaml4.01)
(let ((ocaml (resolve-interface '(gnu packages ocaml))))
(module-ref ocaml 'ocaml-4.01)))
@ -119,7 +129,8 @@ pre-defined variants."
=> force)
;; Otherwise build the new package object graph.
((eq? (package-build-system p) ocaml-build-system)
((or (eq? (package-build-system p) ocaml-build-system)
(eq? (package-build-system p) (default-dune-build-system)))
(package
(inherit p)
(location (package-location p))
@ -138,7 +149,8 @@ pre-defined variants."
(else p)))
(define (cut? p)
(or (not (eq? (package-build-system p) ocaml-build-system))
(or (not (or (eq? (package-build-system p) ocaml-build-system)
(eq? (package-build-system p) (default-dune-build-system))))
(package-variant p)))
(package-mapping transform cut?))

69
guix/build/dune-build-system.scm Normal file
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@ -0,0 +1,69 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
;;;
;;; 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 dune-build-system)
#:use-module ((guix build ocaml-build-system) #:prefix ocaml:)
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:export (%standard-phases
dune-build))
;; Commentary:
;;
;; Builder-side code of the standard dune build procedure.
;;
;; Code:
(define* (build #:key (build-flags '()) (jbuild? #f)
(use-make? #f) #:allow-other-keys)
"Build the given package."
(let ((program (if jbuild? "jbuilder" "dune")))
(apply invoke program "build" "@install" build-flags))
#t)
(define* (check #:key (test-flags '()) (test-target "test") tests?
(jbuild? #f) #:allow-other-keys)
"Test the given package."
(when tests?
(let ((program (if jbuild? "jbuilder" "dune")))
(apply invoke program "runtest" test-target test-flags)))
#t)
(define* (install #:key outputs (install-target "install") (jbuild? #f)
#:allow-other-keys)
"Install the given package."
(let ((out (assoc-ref outputs "out"))
(program (if jbuild? "jbuilder" "dune")))
(invoke program install-target "--prefix" out))
#t)
(define %standard-phases
;; Everything is as with the GNU Build System except for the `configure'
;; , `build', `check' and `install' phases.
(modify-phases ocaml:%standard-phases
(delete 'configure)
(replace 'build build)
(replace 'check check)
(replace 'install install)))
(define* (dune-build #:key inputs (phases %standard-phases)
#:allow-other-keys #:rest args)
"Build the given package, applying all of PHASES in order."
(apply ocaml:ocaml-build #:inputs inputs #:phases phases args))
;;; dune-build-system.scm ends here