diff options
Diffstat (limited to 'guix/build-system')
-rw-r--r-- | guix/build-system/rebar.scm | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/guix/build-system/rebar.scm b/guix/build-system/rebar.scm new file mode 100644 index 0000000000..6ca5abe4d6 --- /dev/null +++ b/guix/build-system/rebar.scm @@ -0,0 +1,158 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net> +;;; Copyright © 2020 Hartmut Goebel <h.goebel@crazy-compilers.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 rebar) + #:use-module (guix store) + #:use-module (guix utils) + #:use-module (guix gexp) + #:use-module (guix packages) + #:use-module (guix monads) + #: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 (hexpm-uri + hexpm-package-url + %rebar-build-system-modules + rebar-build + rebar-build-system)) + +;;; +;;; Definitions for the hex.pm repository, +;;; + +;; URL and paths from +;; https://github.com/hexpm/specifications/blob/master/endpoints.md +(define %hexpm-repo-url + (make-parameter "https://repo.hex.pm")) + +(define hexpm-package-url + (string-append (%hexpm-repo-url) "/tarballs/")) + +(define (hexpm-uri name version) + "Return a URI string for the package hosted at hex.pm corresponding to NAME +and VERSION." + (string-append hexpm-package-url name "-" version ".tar")) + +;; +;; Standard build procedure for Erlang packages using Rebar. +;; + +(define %rebar-build-system-modules + ;; Build-side modules imported by default. + `((guix build rebar-build-system) + ,@%gnu-build-system-modules)) + +(define (default-rebar3) + "Return the default Rebar3 package." + ;; Lazily resolve the binding to avoid a circular dependency. + (let ((erlang-mod (resolve-interface '(gnu packages erlang)))) + (module-ref erlang-mod 'rebar3))) + +(define (default-erlang) + "Return the default Erlang package." + ;; Lazily resolve the binding to avoid a circular dependency. + (let ((erlang-mod (resolve-interface '(gnu packages erlang)))) + (module-ref erlang-mod 'erlang))) + +(define* (lower name + #:key source inputs native-inputs outputs system target + (rebar (default-rebar3)) + (erlang (default-erlang)) + #:allow-other-keys + #:rest arguments) + "Return a bag for NAME from the given arguments." + (define private-keywords + '(#:target #:rebar #:erlang #:inputs #:native-inputs)) + + (and (not target) ;XXX: no cross-compilation + (bag + (name name) + (system system) + (host-inputs `(,@(if source + `(("source" ,source)) + '()) + ,@inputs)) + (build-inputs `(("rebar" ,rebar) + ("erlang" ,erlang) ;; for escriptize + ,@native-inputs + ;; Keep the standard inputs of 'gnu-build-system'. + ,@(standard-packages))) + (outputs outputs) + (build rebar-build) + (arguments (strip-keyword-arguments private-keywords arguments))))) + +(define* (rebar-build name inputs + #:key + guile source + (rebar-flags ''("skip_deps=true" "-vv")) + (tests? #t) + (test-target "eunit") + ;; TODO: install-name ; default: based on guix package name + (install-profile "default") + (phases '(@ (guix build rebar-build-system) + %standard-phases)) + (outputs '("out")) + (search-paths '()) + (native-search-paths '()) + (system (%current-system)) + (imported-modules %rebar-build-system-modules) + (modules '((guix build rebar-build-system) + (guix build utils)))) + "Build SOURCE with INPUTS." + + (define builder + (with-imported-modules imported-modules + #~(begin + (use-modules #$@(sexp->gexp modules)) + + #$(with-build-variables inputs outputs + #~(rebar-build #:source #+source + #:system #$system + #:name #$name + #:rebar-flags #$rebar-flags + #:tests? #$tests? + #:test-target #$test-target + ;; TODO: #:install-name #$install-name + #:install-profile #$install-profile + #:phases #$(if (pair? phases) + (sexp->gexp phases) + phases) + #:outputs %outputs + #:search-paths '#$(sexp->gexp + (map search-path-specification->sexp + search-paths)) + #:inputs %build-inputs))))) + + (mlet %store-monad ((guile (package->derivation (or guile (default-guile)) + system #:graft? #f))) + ;; Note: Always pass #:graft? #f. Without it, ALLOWED-REFERENCES & + ;; co. would be interpreted as referring to grafted packages. + (gexp->derivation name builder + #:system system + #:target #f + #:graft? #f + #:guile-for-build guile))) + +(define rebar-build-system + (build-system + (name 'rebar) + (description "The standard Rebar build system") + (lower lower))) |