From e6876cb9dc2c90c731abd8fef2c01c1a4ba8f59f Mon Sep 17 00:00:00 2001 From: Julien Lepiller Date: Thu, 22 Dec 2016 19:56:33 +0100 Subject: gnu: Add ocaml-build-system. * guix/build/ocaml-build-system.scm: New file. * guix/build-system/ocaml.scm: New file. * Makefile.am (MODULES): Add them. * gnu/packages/ocaml.scm (ocaml)[native-search-paths]: Adjuste OCAMLPATH. Signed-off-by: David Craven --- guix/build/ocaml-build-system.scm | 119 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 guix/build/ocaml-build-system.scm (limited to 'guix/build/ocaml-build-system.scm') diff --git a/guix/build/ocaml-build-system.scm b/guix/build/ocaml-build-system.scm new file mode 100644 index 0000000000..f77251ca09 --- /dev/null +++ b/guix/build/ocaml-build-system.scm @@ -0,0 +1,119 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2016, 2017 Julien Lepiller +;;; +;;; 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 ocaml-build-system) + #:use-module ((guix build gnu-build-system) #:prefix gnu:) + #:use-module (guix build utils) + #:use-module (ice-9 match) + #:export (%standard-phases + ocaml-build)) + +;; Commentary: +;; +;; Builder-side code of the standard ocaml build procedure. +;; +;; Code: + +(define* (ocaml-findlib-environment #:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out"))) + (setenv "OCAMLFIND_DESTDIR" (string-append out "/lib/ocaml/site-lib")) + (setenv "OCAMLFIND_LDCONF" "ignore")) + #t) + +(define* (configure #:key outputs (configure-flags '()) + (test-flags '("--enable-tests")) tests? + #:allow-other-keys) + "Configure the given package." + (let* ((out (assoc-ref outputs "out"))) + (format #t "build directory: ~s~%" (getcwd)) + (if (file-exists? "setup.ml") + (let ((args `("-configure" + "--prefix" ,out + ,@(if tests? + test-flags + '()) + ,@configure-flags))) + (format #t "running 'setup.ml' with arguments ~s~%" args) + (zero? (apply system* "ocaml" "setup.ml" args))) + (let ((args `("-prefix" ,out ,@configure-flags))) + (format #t "running 'configure' with arguments ~s~%" args) + (zero? (apply system* "./configure" args)))))) + +(define* (build #:key inputs outputs (build-flags '()) (make-flags '()) + (use-make? #f) #:allow-other-keys) + "Build the given package." + (if (and (file-exists? "setup.ml") (not use-make?)) + (zero? (apply system* "ocaml" "setup.ml" "-build" build-flags)) + (if (file-exists? "Makefile") + (zero? (apply system* "make" make-flags)) + (let ((file (if (file-exists? "pkg/pkg.ml") "pkg/pkg.ml" "pkg/build.ml"))) + (zero? (apply system* "ocaml" "-I" + (string-append (assoc-ref inputs "findlib") + "/lib/ocaml/site-lib") + file build-flags)))))) + +(define* (check #:key inputs outputs (make-flags '()) (test-target "test") tests? + (use-make? #f) #:allow-other-keys) + "Install the given package." + (when tests? + (if (and (file-exists? "setup.ml") (not use-make?)) + (zero? (system* "ocaml" "setup.ml" (string-append "-" test-target))) + (if (file-exists? "Makefile") + (zero? (apply system* "make" test-target make-flags)) + (let ((file (if (file-exists? "pkg/pkg.ml") "pkg/pkg.ml" "pkg/build.ml"))) + (zero? (system* "ocaml" "-I" + (string-append (assoc-ref inputs "findlib") + "/lib/ocaml/site-lib") + file test-target))))))) + +(define* (install #:key outputs (build-flags '()) (make-flags '()) (use-make? #f) + (install-target "install") + #:allow-other-keys) + "Install the given package." + (let ((out (assoc-ref outputs "out"))) + (if (and (file-exists? "setup.ml") (not use-make?)) + (zero? (apply system* "ocaml" "setup.ml" + (string-append "-" install-target) build-flags)) + (if (file-exists? "Makefile") + (zero? (apply system* "make" install-target make-flags)) + (zero? (system* "opam-installer" "-i" (string-append "--prefix=" out) + (string-append "--libdir=" out "/lib/ocaml/site-lib"))))))) + +(define* (prepare-install #:key outputs #:allow-other-keys) + "Prepare for building the given package." + (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ocaml/site-lib")) + (mkdir-p (string-append (assoc-ref outputs "out") "/bin"))) + +(define %standard-phases + ;; Everything is as with the GNU Build System except for the `configure' + ;; , `build', `check' and `install' phases. + (modify-phases gnu:%standard-phases + (add-before 'configure 'ocaml-findlib-environment + ocaml-findlib-environment) + (add-before 'install 'prepare-install prepare-install) + (replace 'configure configure) + (replace 'build build) + (replace 'check check) + (replace 'install install))) + +(define* (ocaml-build #:key inputs (phases %standard-phases) + #:allow-other-keys #:rest args) + "Build the given package, applying all of PHASES in order." + (apply gnu:gnu-build #:inputs inputs #:phases phases args)) + +;;; ocaml-build-system.scm ends here -- cgit v1.2.3