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authorPeter Mikkelsen <petermikkelsen10@gmail.com>2017-09-13 14:37:39 +0200
committerLudovic Courtès <ludo@gnu.org>2017-09-16 18:07:00 +0200
commit07c101e2215c43616c2bb28b1cb0743ecfdc7c87 (patch)
tree47fd554a4e741c7508e6987666c25a11c5b707ed /guix/build-system
parent3f0de257c4071fcbb167fd47dbe6ffa71e95631a (diff)
downloadgnu-guix-07c101e2215c43616c2bb28b1cb0743ecfdc7c87.tar
gnu-guix-07c101e2215c43616c2bb28b1cb0743ecfdc7c87.tar.gz
build-system: Add 'meson-build-system'.
* Makefile.am (MODULES): Add 'guix/build-system/meson.scm' and 'guix/build/meson-build-system.scm'. * guix/build-system/meson.scm: New file. * guix/build/meson-build-system.scm: New file. * doc/guix.texi (Build Systems): Add 'meson-build-system'. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'guix/build-system')
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diff --git a/guix/build-system/meson.scm b/guix/build-system/meson.scm
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2017 Peter Mikkelsen <petermikkelsen10@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 meson)
+ #: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 build-system glib-or-gtk)
+ #:use-module (guix packages)
+ #:use-module (ice-9 match)
+ #:export (%meson-build-system-modules
+ meson-build-system))
+
+;; Commentary:
+;;
+;; Standard build procedure for packages using Meson. This is implemented as an
+;; extension of `gnu-build-system', with the option to turn on the glib/gtk
+;; phases from `glib-or-gtk-build-system'.
+;;
+;; Code:
+
+(define %meson-build-system-modules
+ ;; Build-side modules imported by default.
+ `((guix build meson-build-system)
+ (guix build rpath)
+ ;; The modules from glib-or-gtk contains the modules from gnu-build-system,
+ ;; so there is no need to import that too.
+ ,@%glib-or-gtk-build-system-modules))
+
+(define (default-ninja)
+ "Return the default ninja package."
+ ;; Lazily resolve the binding to avoid a circular dependency.
+ (let ((module (resolve-interface '(gnu packages ninja))))
+ (module-ref module 'ninja)))
+
+(define (default-meson)
+ "Return the default meson package."
+ ;; Lazily resolve the binding to avoid a circular dependency.
+ (let ((module (resolve-interface '(gnu packages build-tools))))
+ (module-ref module 'meson-for-build)))
+
+(define (default-patchelf)
+ "Return the default patchelf package."
+ ;; Lazily resolve the binding to avoid a circular dependency.
+ (let ((module (resolve-interface '(gnu packages elf))))
+ (module-ref module 'patchelf)))
+
+(define* (lower name
+ #:key source inputs native-inputs outputs system target
+ (meson (default-meson))
+ (ninja (default-ninja))
+ (glib-or-gtk #f)
+ #:allow-other-keys
+ #:rest arguments)
+ "Return a bag for NAME."
+ (define private-keywords
+ `(#:source #:meson #:ninja #:inputs #:native-inputs #:outputs #:target))
+
+ (and (not target) ;; TODO: add support for cross-compilation.
+ (bag
+ (name name)
+ (system system)
+ (build-inputs `(("meson" ,meson)
+ ("ninja" ,ninja)
+ ;; Add patchelf for (guix build rpath) to work.
+ ("patchelf" ,(default-patchelf))
+ ,@native-inputs))
+ (host-inputs `(,@(if source
+ `(("source" ,source))
+ '())
+ ,@inputs
+ ;; Keep the standard inputs of 'gnu-build-system'.
+ ,@(standard-packages)))
+ (outputs outputs)
+ (build meson-build)
+ (arguments (strip-keyword-arguments private-keywords arguments)))))
+
+(define* (meson-build store name inputs
+ #:key (guile #f)
+ (outputs '("out"))
+ (configure-flags ''())
+ (search-paths '())
+ (build-type "plain")
+ (tests? #t)
+ (test-target "test")
+ (glib-or-gtk? #f)
+ (parallel-build? #t)
+ (parallel-tests? #f)
+ (validate-runpath? #t)
+ (patch-shebangs? #t)
+ (strip-binaries? #t)
+ (strip-flags ''("--strip-debug"))
+ (strip-directories ''("lib" "lib64" "libexec"
+ "bin" "sbin"))
+ (elf-directories ''("lib" "lib64" "libexec"
+ "bin" "sbin"))
+ (phases '(@ (guix build meson-build-system)
+ %standard-phases))
+ (system (%current-system))
+ (imported-modules %meson-build-system-modules)
+ (modules '((guix build meson-build-system)
+ (guix build utils))))
+ "Build SOURCE using MESON, and with INPUTS, assuming that SOURCE
+has a 'meson.build' file."
+ (define builder
+ `(let ((build-phases (if ,glib-or-gtk?
+ ,phases
+ (modify-phases ,phases
+ (delete 'glib-or-gtk-compile-schemas)
+ (delete 'glib-or-gtk-wrap)))))
+ (use-modules ,@modules)
+ (meson-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 build-phases
+ #:configure-flags ,configure-flags
+ #:build-type ,build-type
+ #:tests? ,tests?
+ #:test-target ,test-target
+ #:parallel-build? ,parallel-build?
+ #:parallel-tests? ,parallel-tests?
+ #:validate-runpath? ,validate-runpath?
+ #:patch-shebangs? ,patch-shebangs?
+ #:strip-binaries? ,strip-binaries?
+ #:strip-flags ,strip-flags
+ #:strip-directories ,strip-directories
+ #:elf-directories ,elf-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 meson-build-system
+ (build-system
+ (name 'meson)
+ (description "The standard Meson build system")
+ (lower lower)))
+
+;;; meson.scm ends here