;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018-2019, 2021-2022 Ludovic Courtès ;;; ;;; 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 . (define-module (guix build-system guile) #:use-module (guix store) #:use-module (guix utils) #:use-module (guix packages) #:use-module (guix monads) #:use-module (guix gexp) #:use-module (guix search-paths) #:use-module (guix build-system) #:use-module (guix build-system gnu) #:use-module (srfi srfi-26) #:export (%guile-build-system-modules guile-build-system)) (define %scheme-file-regexp ;; Regexp to match Scheme files. "\\.(scm|sls)$") (define %guile-build-system-modules ;; Build-side modules imported by default. `((guix build guile-build-system) ,@%default-gnu-imported-modules)) (define* (lower name #:key source inputs native-inputs outputs system target (implicit-inputs? #t) #:allow-other-keys #:rest arguments) "Return a bag for NAME." ;; Note: There's no #:guile argument (unlike, for instance, ;; 'ocaml-build-system' which has #:ocaml.) This is so we can keep ;; procedures like 'package-for-guile-2.0' unchanged and simple. (define private-keywords '(#:target #:inputs #:native-inputs #:implicit-inputs?)) (bag (name name) (system system) (target target) (host-inputs `( ,@inputs)) (build-inputs `(,@(if source `(("source" ,source)) '()) ,@native-inputs ,@(if implicit-inputs? (map (cute assoc <> (standard-packages)) '("tar" "gzip" "bzip2" "xz")) '()))) (outputs outputs) (build (if target guile-cross-build guile-build)) (arguments (strip-keyword-arguments private-keywords arguments)))) (define %compile-flags ;; Flags passed to 'guild compile' by default. We choose a common ;; denominator between Guile 2.0 and 2.2. ''("-Wunbound-variable" "-Warity-mismatch" "-Wformat")) (define* (guile-build name inputs #:key source (guile #f) (phases '%standard-phases) (outputs '("out")) (search-paths '()) (system (%current-system)) (source-directory ".") not-compiled-file-regexp (scheme-file-regexp %scheme-file-regexp) ;; FIXME: Turn on parallel building of Guile modules by ;; default after the non-determinism issues in the Guile byte ;; compiler are resolved (see bug #20272). (parallel-build? #f) (compile-flags %compile-flags) (imported-modules %guile-build-system-modules) (modules '((guix build guile-build-system) (guix build utils))) (substitutable? #t)) "Build SOURCE using Guile taken from the native inputs, and with INPUTS." (define builder (with-imported-modules imported-modules #~(begin (use-modules #$@modules) (guile-build #:name #$name #:source #+source #:source-directory #$source-directory #:scheme-file-regexp #$scheme-file-regexp #:not-compiled-file-regexp #$not-compiled-file-regexp #:parallel-build? #$parallel-build? #:compile-flags #$compile-flags #:phases #$phases #:system #$system #:outputs #$(outputs->gexp outputs) #:inputs #$(input-tuples->gexp inputs) #:search-paths '#$(map search-path-specification->sexp search-paths))))) (mlet %store-monad ((guile (package->derivation (or guile (default-guile)) system #:graft? #f))) (gexp->derivation name builder #:system system #:target #f #:graft? #f #:substitutable? substitutable? #:guile-for-build guile))) (define* (guile-cross-build name #:key (system (%current-system)) target build-inputs target-inputs host-inputs (guile #f) source (outputs '("out")) (search-paths '()) (native-search-paths '()) (phases '%standard-phases) (source-directory ".") (scheme-file-regexp %scheme-file-regexp) not-compiled-file-regexp ;; FIXME: Turn on parallel building of Guile ;; modules by default after the non-determinism ;; issues in the Guile byte compiler are resolved ;; (see bug #20272). (parallel-build? #f) (compile-flags %compile-flags) (imported-modules %guile-build-system-modules) (modules '((guix build guile-build-system) (guix build utils))) (substitutable? #t)) (define builder (with-imported-modules imported-modules #~(begin (use-modules #$@modules) (define %build-host-inputs #+(input-tuples->gexp build-inputs)) (define %build-target-inputs (append #$(input-tuples->gexp host-inputs) #+(input-tuples->gexp target-inputs))) (define %outputs #$(outputs->gexp outputs)) (guile-build #:source #+source #:system #$system #:target #$target #:outputs %outputs #:source-directory #$source-directory #:scheme-file-regexp #$scheme-file-regexp #:not-compiled-file-regexp #$not-compiled-file-regexp #:parallel-build? #$parallel-build? #: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 '#$(map search-path-specification->sexp native-search-paths) #:make-dynamic-linker-cache? #f ;cross-compiling #:phases #$phases)))) (mlet %store-monad ((guile (package->derivation (or guile (default-guile)) system #:graft? #f))) (gexp->derivation name builder #:system system #:target target #:graft? #f #:substitutable? substitutable? #:guile-for-build guile))) (define guile-build-system (build-system (name 'guile) (description "The build system for simple Guile packages") (lower lower)))