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Diffstat (limited to 'guix/build-system/guile.scm')
| -rw-r--r-- | guix/build-system/guile.scm | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/guix/build-system/guile.scm b/guix/build-system/guile.scm new file mode 100644 index 0000000000..77a5f00b01 --- /dev/null +++ b/guix/build-system/guile.scm @@ -0,0 +1,202 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2018 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 build-system guile) + #:use-module (guix store) + #: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) + #:use-module (srfi srfi-26) + #:export (%guile-build-system-modules + guile-build-system)) + +(define %guile-build-system-modules + ;; Build-side modules imported by default. + `((guix build guile-build-system) + ,@%gnu-build-system-modules)) + +(define* (lower name + #:key source inputs native-inputs outputs system target + #:allow-other-keys + #:rest arguments) + "Return a bag for NAME." + + ;; Note: There's no #:guile argument (unlike, for instance, + ;; 'ocaml-build-system' which has #:ocaml.) This is so we can keep + ;; procedures like 'package-for-guile-2.0' unchanged and simple. + + (define private-keywords + '(#:target #:inputs #:native-inputs)) + + (bag + (name name) + (system system) (target target) + (host-inputs `( + ,@inputs)) + (build-inputs `(,@(if source + `(("source" ,source)) + '()) + ,@native-inputs + ,@(map (cute assoc <> (standard-packages)) + '("tar" "gzip" "bzip2" "xz" "locales")))) + (outputs outputs) + (build (if target guile-cross-build guile-build)) + (arguments (strip-keyword-arguments private-keywords arguments)))) + +(define %compile-flags + ;; Flags passed to 'guild compile' by default. We choose a common + ;; denominator between Guile 2.0 and 2.2. + ''("-Wunbound-variable" "-Warity-mismatch" "-Wformat")) + +(define* (guile-build store name inputs + #:key source + (guile #f) + (phases '%standard-phases) + (outputs '("out")) + (search-paths '()) + (system (%current-system)) + (source-directory ".") + (compile-flags %compile-flags) + (imported-modules %guile-build-system-modules) + (modules '((guix build guile-build-system) + (guix build utils)))) + "Build SOURCE using Guile taken from the native inputs, and with INPUTS." + (define builder + `(begin + (use-modules ,@modules) + (guile-build #:name ,name + #:source ,(match (assoc-ref inputs "source") + (((? derivation? source)) + (derivation->output-path source)) + ((source) + source) + (source + source)) + #:source-directory ,source-directory + #:compile-flags ,compile-flags + #:phases ,phases + #:system ,system + #:outputs %outputs + #:search-paths ',(map search-path-specification->sexp + search-paths) + #:inputs %build-inputs))) + + (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 + #:inputs inputs + #:system system + #:modules imported-modules + #:outputs outputs + #:guile-for-build guile-for-build)) + +(define* (guile-cross-build store name + #:key + (system (%current-system)) target + native-drvs target-drvs + (guile #f) + source + (outputs '("out")) + (search-paths '()) + (native-search-paths '()) + + (phases '%standard-phases) + (source-directory ".") + (compile-flags %compile-flags) + (imported-modules %guile-build-system-modules) + (modules '((guix build guile-build-system) + (guix build utils)))) + (define builder + `(begin + (use-modules ,@modules) + + (let () + (define %build-host-inputs + ',(map (match-lambda + ((name (? derivation? drv) sub ...) + `(,name . ,(apply derivation->output-path drv sub))) + ((name path) + `(,name . ,path))) + native-drvs)) + + (define %build-target-inputs + ',(map (match-lambda + ((name (? derivation? drv) sub ...) + `(,name . ,(apply derivation->output-path drv sub))) + ((name (? package? pkg) sub ...) + (let ((drv (package-cross-derivation store pkg + target system))) + `(,name . ,(apply derivation->output-path drv sub)))) + ((name path) + `(,name . ,path))) + target-drvs)) + + (guile-build #:source ,(match (assoc-ref native-drvs "source") + (((? derivation? source)) + (derivation->output-path source)) + ((source) + source) + (source + source)) + #:system ,system + #:target ,target + #:outputs %outputs + #:source-directory ,source-directory + #:compile-flags ,compile-flags + #:inputs %build-target-inputs + #:native-inputs %build-host-inputs + #:search-paths ',(map search-path-specification->sexp + search-paths) + #:native-search-paths ',(map + search-path-specification->sexp + native-search-paths) + #:phases ,phases)))) + + (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 (append native-drvs target-drvs) + #:outputs outputs + #:modules imported-modules + #:substitutable? substitutable? + #:guile-for-build guile-for-build)) + +(define guile-build-system + (build-system + (name 'guile) + (description "The build system for simple Guile packages") + (lower lower))) |