Merge branch 'staging' into core-updates

4 files changed, 191 insertions, 5 deletions

diff --git a/guix/build-system/glib-or-gtk.scm b/guix/build-system/glib-or-gtk.scm
index fcd92f2334..8de7dfbfc2 100644
--- a/guix/build-system/glib-or-gtk.scm
+++ b/guix/build-system/glib-or-gtk.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
 ;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
 ;;;
@@ -129,7 +129,8 @@
                             (system (%current-system))
                             (imported-modules %glib-or-gtk-build-system-modules)
                             (modules %default-modules)
-                            allowed-references)
+                            allowed-references
+                            disallowed-references)
   "Build SOURCE with INPUTS.  See GNU-BUILD for more details."
   (define canonicalize-reference
     (match-lambda
@@ -190,6 +191,10 @@
                                 (and allowed-references
                                      (map canonicalize-reference
                                           allowed-references))
+                                #:disallowed-references
+                                (and disallowed-references
+                                     (map canonicalize-reference
+                                          disallowed-references))
                                 #:guile-for-build guile-for-build))
 
 (define glib-or-gtk-build-system
diff --git a/guix/build-system/go.scm b/guix/build-system/go.scm
index cf91163275..1b916af8f9 100644
--- a/guix/build-system/go.scm
+++ b/guix/build-system/go.scm
@@ -39,6 +39,7 @@
 (define %go-build-system-modules
   ;; Build-side modules imported and used by default.
   `((guix build go-build-system)
+    (guix build union)
     ,@%gnu-build-system-modules))
 
 (define (default-go)
@@ -87,6 +88,7 @@
                    (guile #f)
                    (imported-modules %go-build-system-modules)
                    (modules '((guix build go-build-system)
+                              (guix build union)
                               (guix build utils))))
   (define builder
    `(begin
diff --git a/guix/build-system/meson.scm b/guix/build-system/meson.scm
index 8d49020454..370d185545 100644
--- a/guix/build-system/meson.scm
+++ b/guix/build-system/meson.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Peter Mikkelsen <petermikkelsen10@gmail.com>
-;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -109,9 +109,25 @@
                       (system (%current-system))
                       (imported-modules %meson-build-system-modules)
                       (modules '((guix build meson-build-system)
-                                 (guix build utils))))
+                                 (guix build utils)))
+                      allowed-references
+                      disallowed-references)
   "Build SOURCE using MESON, and with INPUTS, assuming that SOURCE
 has a 'meson.build' file."
+
+  ;; TODO: Copied from build-system/gnu, factorize this!
+  (define canonicalize-reference
+    (match-lambda
+     ((? package? p)
+      (derivation->output-path (package-derivation store p system
+                                                   #:graft? #f)))
+     (((? package? p) output)
+      (derivation->output-path (package-derivation store p system
+                                                   #:graft? #f)
+                               output))
+     ((? string? output)
+      output)))
+
   (define builder
     `(let ((build-phases (if ,glib-or-gtk?
                              ,phases
@@ -159,7 +175,15 @@ has a 'meson.build' file."
                                 #:inputs inputs
                                 #:modules imported-modules
                                 #:outputs outputs
-                                #:guile-for-build guile-for-build))
+                                #:guile-for-build guile-for-build
+                                #:allowed-references
+                                (and allowed-references
+                                     (map canonicalize-reference
+                                          allowed-references))
+                                #:disallowed-references
+                                (and disallowed-references
+                                     (map canonicalize-reference
+                                          disallowed-references))))
 
 (define meson-build-system
   (build-system
diff --git a/guix/build-system/rakudo.scm b/guix/build-system/rakudo.scm
new file mode 100644
index 0000000000..a02e2bad3a
--- /dev/null
+++ b/guix/build-system/rakudo.scm
@@ -0,0 +1,155 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
+;;;
+;;; 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 rakudo)
+  #:use-module (guix store)
+  #:use-module (guix utils)
+  #:use-module (guix derivations)
+  #:use-module (guix search-paths)
+  #:use-module (guix build-system)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix packages)
+  #:use-module (ice-9 match)
+  #:export (%rakudo-build-system-modules
+            rakudo-build
+            rakudo-build-system))
+
+;; Commentary:
+;;
+;; Standard build and install procedure for packages using the Rakudo
+;; build system to be installed as system libraries.  This is
+;; implemented as an extension of `gnu-build-system'.
+;;
+;; Code:
+
+(define %rakudo-build-system-modules
+  ;; Build-side modules imported by default.
+  `((guix build rakudo-build-system)
+    ,@%gnu-build-system-modules))
+
+(define (default-rakudo)
+  "Return the default Rakudo package."
+
+  ;; Do not use `@' to avoid introducing circular dependencies.
+  (let ((module (resolve-interface '(gnu packages perl6))))
+    (module-ref module 'rakudo)))
+
+(define (default-prove6)
+  "Return the default perl6-tap-harness package for tests."
+  (let ((module (resolve-interface '(gnu packages perl6))))
+    (module-ref module 'perl6-tap-harness)))
+
+(define (default-zef)
+  "Return the default perl6-zef package."
+  (let ((module (resolve-interface '(gnu packages perl6))))
+    (module-ref module 'perl6-zef)))
+
+(define* (lower name
+                #:key source inputs native-inputs outputs
+                system target
+                (rakudo (default-rakudo))
+                (prove6 (default-prove6))
+                (zef (default-zef))
+                (with-prove6? #t)
+                (with-zef? #t)
+                #:allow-other-keys
+                #:rest arguments)
+  "Return a bag for NAME."
+  (define private-keywords
+    '(#:source #:target #:rakudo #:prove6 #:zef #:inputs #:native-inputs))
+
+  (and (not target)                               ;XXX: no cross-compilation
+       (bag
+         (name name)
+         (system system)
+         (host-inputs `(,@(if source
+                              `(("source" ,source))
+                              '())
+                        ,@inputs
+
+                        ;; Keep the standard inputs of 'gnu-build-system'.
+                        ,@(standard-packages)))
+         (build-inputs `(("rakudo" ,rakudo)
+                         ,@(if with-prove6?
+                               `(("perl6-tap-harness" ,prove6)
+                                 ,@(if with-zef?
+                                       `(("perl6-zef" ,zef))
+                                       '()))
+                               '())
+                         ,@native-inputs))
+         (outputs outputs)
+         (build rakudo-build)
+         (arguments (strip-keyword-arguments private-keywords arguments)))))
+
+(define* (rakudo-build store name inputs
+                       #:key
+                       (search-paths '())
+                       (tests? #t)
+                       (phases '(@ (guix build rakudo-build-system)
+                                   %standard-phases))
+                       (outputs '("out"))
+                       (system (%current-system))
+                       (guile #f)
+                       (with-zef? #t)
+                       (with-prove6? #t)
+                       (imported-modules %rakudo-build-system-modules)
+                       (modules '((guix build rakudo-build-system)
+                                  (guix build utils))))
+  "Build SOURCE using PERL6, and with INPUTS."
+  (define builder
+    `(begin
+       (use-modules ,@modules)
+       (rakudo-build #:name ,name
+                     #:source ,(match (assoc-ref inputs "source")
+                                      (((? derivation? source))
+                                       (derivation->output-path source))
+                                      ((source)
+                                       source)
+                                      (source
+                                        source))
+                     #:search-paths ',(map search-path-specification->sexp
+                                           search-paths)
+                     #:phases ,phases
+                     #:system ,system
+                     #:tests? ,tests?
+                     #:outputs %outputs
+                     #: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
+                                #:system system
+                                #:inputs inputs
+                                #:modules imported-modules
+                                #:outputs outputs
+                                #:guile-for-build guile-for-build))
+
+(define rakudo-build-system
+  (build-system
+    (name 'rakudo)
+    (description "The standard Rakudo build system")
+    (lower lower)))
+
+;;; rakudo.scm ends here