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Diffstat (limited to 'guix/build-system/tree-sitter.scm')
| -rw-r--r-- | guix/build-system/tree-sitter.scm | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/guix/build-system/tree-sitter.scm b/guix/build-system/tree-sitter.scm new file mode 100644 index 0000000000..21c4eb35b2 --- /dev/null +++ b/guix/build-system/tree-sitter.scm @@ -0,0 +1,195 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2022 Pierre Langlois <pierre.langlois@gmx.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 tree-sitter) + #:use-module (guix store) + #:use-module (guix utils) + #:use-module (guix packages) + #:use-module (guix gexp) + #:use-module (guix monads) + #:use-module (guix search-paths) + #:use-module (guix build-system) + #:use-module (guix build-system gnu) + #:use-module (guix build-system node) + #:use-module (ice-9 match) + #:export (%tree-sitter-build-system-modules + tree-sitter-build + tree-sitter-build-system)) + +(define %tree-sitter-build-system-modules + ;; Build-side modules imported by default. + `((guix build tree-sitter-build-system) + ,@%node-build-system-modules)) + +(define* (lower name + #:key source inputs native-inputs outputs system target + #:allow-other-keys + #:rest arguments) + "Return a bag for NAME from the given arguments." + (define private-keywords + `(#:inputs #:native-inputs #:outputs ,@(if target + '() + '(#:target)))) + (define node + (module-ref (resolve-interface '(gnu packages node)) + 'node-lts)) + (define tree-sitter + (module-ref (resolve-interface '(gnu packages tree-sitter)) + 'tree-sitter)) + (define tree-sitter-cli + (module-ref (resolve-interface '(gnu packages tree-sitter)) + 'tree-sitter-cli)) + ;; Grammars depend on each other via JS modules, which we package into a + ;; dedicated js output. + (define grammar-inputs + (map (match-lambda + ((name package) + `(,name ,package "js"))) + inputs)) + (bag + (name name) + (system system) (target target) + (build-inputs `(,@(if source + `(("source" ,source)) + '()) + ("node" ,node) + ("tree-sitter-cli" ,tree-sitter-cli) + ,@native-inputs + ,@(if target '() grammar-inputs) + ;; Keep the standard inputs of 'gnu-build-system'. + ,@(if target + (standard-cross-packages target 'host) + '()) + ,@(standard-packages))) + (host-inputs `(("tree-sitter" ,tree-sitter) + ,@(if target grammar-inputs '()))) + ;; Keep the standard inputs of 'gnu-buid-system'. + (target-inputs (if target + (standard-cross-packages target 'target) + '())) + ;; XXX: this is a hack to get around issue #41569. + (outputs (match outputs + (("out") (cons "js" outputs)) + (_ outputs))) + (build (if target tree-sitter-cross-build tree-sitter-build)) + (arguments (strip-keyword-arguments private-keywords arguments)))) + +(define* (tree-sitter-build name inputs + #:key + source + (phases '%standard-phases) + (grammar-directories '(".")) + (tests? #t) + (outputs '("out" "js")) + (search-paths '()) + (system (%current-system)) + (guile #f) + (imported-modules %tree-sitter-build-system-modules) + (modules '((guix build utils) + (guix build tree-sitter-build-system)))) + (define builder + (with-imported-modules imported-modules + #~(begin + (use-modules #$@(sexp->gexp modules)) + (tree-sitter-build #:name #$name + #:source #+source + #:system #$system + #:phases #$phases + #:tests? #$tests? + #:grammar-directories '#$grammar-directories + #:outputs #$(outputs->gexp outputs) + #:search-paths + '#$(sexp->gexp + (map search-path-specification->sexp + search-paths)) + #:inputs #$(input-tuples->gexp inputs))))) + + (mlet %store-monad ((guile (package->derivation (or guile (default-guile)) + system #:graft? #f))) + (gexp->derivation name builder + #:system system + #:guile-for-build guile))) + +(define* (tree-sitter-cross-build name + #:key + target + build-inputs target-inputs host-inputs + guile source + (phases '%standard-phases) + (grammar-directories '(".")) + (tests? #t) + (outputs '("out" "js")) + (search-paths '()) + (native-search-paths '()) + (system (%current-system)) + (build (nix-system->gnu-triplet system)) + (imported-modules + %tree-sitter-build-system-modules) + (modules + '((guix build utils) + (guix build tree-sitter-build-system)))) + (define builder + (with-imported-modules imported-modules + #~(begin + (use-modules #$@(sexp->gexp modules)) + + (define %build-host-inputs + #+(input-tuples->gexp build-inputs)) + + (define %build-target-inputs + (append #$(input-tuples->gexp host-inputs) + #+(input-tuples->gexp target-inputs))) + + (define %build-inputs + (append %build-host-inputs %build-target-inputs)) + + (tree-sitter-build #:name #$name + #:source #+source + #:system #$system + #:build #$build + #:target #$target + #:phases #$phases + #:tests? #$tests? + #:grammar-directories '#$grammar-directories + #:outputs #$(outputs->gexp outputs) + #:inputs %build-target-inputs + #:native-inputs %build-host-inputs + #:search-paths ' + #$(sexp->gexp + (map search-path-specification->sexp + search-paths)) + #:native-search-paths + '#$(sexp->gexp + (map + search-path-specification->sexp + native-search-paths)))))) + + (mlet %store-monad ((guile (package->derivation (or guile (default-guile)) + system #:graft? #f))) + (gexp->derivation name builder + #:system system + #:target target + #:guile-for-build guile))) + +(define tree-sitter-build-system + (build-system + (name 'tree-sitter) + (description "The Tree-sitter grammar build system") + (lower lower))) + +;;; tree-sitter.scm ends here |