[bug#69283] [PATCH 2/3] guix: Remove rakudo-build-system.

[Efraim Flashner <efraim@flashner.co.il>]

* guix/build/rakudo-build-system.scm: Remove file.
* guix/build-system/rakudo.scm: Remove file.
* doc/guix.texi (Build Systems): Remove section for rakudo-build-system.
* etc/snippets/yas/scheme-mode/guix-package: Remove rakudo-build-system.
* Makefile.am (MODULES): Remove rakudo-build-system files.

Change-Id: Ida6ec6c9be075f10be540c82cee5207176f1cfe2
---
 Makefile.am                               |   2 -
 doc/guix.texi                             |  18 ---
 etc/snippets/yas/scheme-mode/guix-package |   1 -
 guix/build-system/rakudo.scm              | 142 --------------------
 guix/build/rakudo-build-system.scm        | 153 ----------------------
 5 files changed, 316 deletions(-)
 delete mode 100644 guix/build-system/rakudo.scm
 delete mode 100644 guix/build/rakudo-build-system.scm

diff --git a/Makefile.am b/Makefile.am
index cef972880c..aef56ca90c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -181,7 +181,6 @@ MODULES =					\
   guix/build-system/python.scm			\
   guix/build-system/qt.scm			\
   guix/build-system/r.scm			\
-  guix/build-system/rakudo.scm			\
   guix/build-system/rebar.scm			\
   guix/build-system/renpy.scm			\
   guix/build-system/ruby.scm			\
@@ -245,7 +244,6 @@ MODULES =					\
   guix/build/qt-build-system.scm		\
   guix/build/r-build-system.scm			\
   guix/build/renpy-build-system.scm			\
-  guix/build/rakudo-build-system.scm		\
   guix/build/rebar-build-system.scm		\
   guix/build/ruby-build-system.scm		\
   guix/build/scons-build-system.scm		\
diff --git a/doc/guix.texi b/doc/guix.texi
index fe6f82d4a5..06350efd7b 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -10122,24 +10122,6 @@ Build Systems
 @code{tools::testInstalledPackage}.
 @end defvar
 
-@defvar rakudo-build-system
-This variable is exported by @code{(guix build-system rakudo)}.  It
-implements the build procedure used by @uref{https://rakudo.org/,
-Rakudo} for @uref{https://perl6.org/, Perl6} packages.  It installs the
-package to @code{/gnu/store/@dots{}/NAME-VERSION/share/perl6} and
-installs the binaries, library files and the resources, as well as wrap
-the files under the @code{bin/} directory.  Tests can be skipped by
-passing @code{#f} to the @code{tests?} parameter.
-
-Which rakudo package is used can be specified with @code{rakudo}.
-Which perl6-tap-harness package used for the tests can be specified with
-@code{#:prove6} or removed by passing @code{#f} to the
-@code{with-prove6?} parameter.
-Which perl6-zef package used for tests and installing can be specified
-with @code{#:zef} or removed by passing @code{#f} to the
-@code{with-zef?} parameter.
-@end defvar
-
 @defvar rebar-build-system
 This variable is exported by @code{(guix build-system rebar)}.  It
 implements a build procedure around @uref{https://rebar3.org,rebar3},
diff --git a/etc/snippets/yas/scheme-mode/guix-package b/etc/snippets/yas/scheme-mode/guix-package
index 3bb6307659..d38b32dc05 100644
--- a/etc/snippets/yas/scheme-mode/guix-package
+++ b/etc/snippets/yas/scheme-mode/guix-package
@@ -36,7 +36,6 @@
                                           "python-build-system"
                                           "qt-build-system"
                                           "r-build-system"
-                                          "rakudo-build-system"
                                           "rebar-build-system"
                                           "renpy-build-system"
                                           "ruby-build-system"
diff --git a/guix/build-system/rakudo.scm b/guix/build-system/rakudo.scm
deleted file mode 100644
index 3b30fdfd0e..0000000000
--- a/guix/build-system/rakudo.scm
+++ /dev/null
@@ -1,142 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2021 Ludovic Courtès <ludo@gnu.org>
-;;;
-;;; 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 gexp)
-  #:use-module (guix monads)
-  #:use-module (guix search-paths)
-  #:use-module (guix build-system)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix packages)
-  #: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
-    '(#: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 name inputs
-                       #:key
-                       source
-                       (search-paths '())
-                       (tests? #t)
-                       (phases '%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
-    (with-imported-modules imported-modules
-      #~(begin
-          (use-modules #$@(sexp->gexp modules))
-          (rakudo-build #:name #$name
-                        #:source #+source
-                        #:search-paths '#$(sexp->gexp
-                                           (map search-path-specification->sexp
-                                                search-paths))
-                        #:phases #$phases
-                        #:system #$system
-                        #:tests? #$tests?
-                        #:outputs #$(outputs->gexp outputs)
-                        #:inputs #$(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 rakudo-build-system
-  (build-system
-    (name 'rakudo)
-    (description "The standard Rakudo build system")
-    (lower lower)))
-
-;;; rakudo.scm ends here
diff --git a/guix/build/rakudo-build-system.scm b/guix/build/rakudo-build-system.scm
deleted file mode 100644
index 5cf1cc55bc..0000000000
--- a/guix/build/rakudo-build-system.scm
+++ /dev/null
@@ -1,153 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
-;;;
-;;; 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 rakudo-build-system)
-  #:use-module ((guix build gnu-build-system) #:prefix gnu:)
-  #:use-module (guix build utils)
-  #:use-module (ice-9 ftw)
-  #:use-module (ice-9 match)
-  #:use-module (srfi srfi-1)
-  #:use-module (srfi srfi-26)
-  #:export (%standard-phases
-            rakudo-build))
-
-;; Commentary:
-;;
-;; Builder-side code of the standard Rakudo package build procedure.
-;;
-;; Code:
-
-(define* (check #:key tests? inputs with-prove6? #:allow-other-keys)
-  (if (and tests? (assoc-ref inputs "perl6-tap-harness"))
-  ;(if (and tests? with-prove6?)
-      (invoke "prove6" "-I=lib" "t/")
-      (format #t "test suite not run~%"))
-  #t)
-
-(define* (install #:key inputs outputs with-zef? #:allow-other-keys)
-  "Install a given Perl6 package."
-  (let* ((out   (assoc-ref outputs "out"))
-         (perl6 (string-append out "/share/perl6")))
-    (if (assoc-ref inputs "perl6-zef")
-    ;(if with-zef?
-        (begin
-          (let ((zef (string-append (assoc-ref inputs "perl6-zef")
-                                    "/bin/zef")))
-            (setenv "HOME" (getcwd))
-            (mkdir-p perl6)
-            (invoke zef "install" "--verbose" "."
-                    ;; Don't install any of the following:
-                    "--/depends" "--/build-depends" "--/test-depends"
-                    (string-append "--install-to=" perl6))
-            (delete-file (string-append perl6 "/repo.lock")))
-          #t)
-        (begin
-          (let ((inst (string-append (assoc-ref inputs "rakudo")
-                                     "/share/perl6/tools/install-dist.p6")))
-            (setenv "RAKUDO_RERESOLVE_DEPENDENCIES" "0")
-            (setenv "RAKUDO_MODULE_DEBUG" "1") ; be verbose while building
-            (invoke inst (string-append "--to=" perl6) "--for=site"))))))
-
-(define* (install-libs #:key outputs #:allow-other-keys)
-  (let ((out  (assoc-ref outputs "out"))
-        (lock "lib/.precomp/.lock"))
-    (when (file-exists? lock)
-      (delete-file "lib/.precomp/.lock"))
-    (copy-recursively "lib" (string-append out "/share/perl6/lib"))
-    #t))
-
-(define* (install-bins #:key outputs #:allow-other-keys)
-  (let ((out  (assoc-ref outputs "out")))
-    (when (file-exists? "bin")
-      (for-each (lambda (file)
-                  (install-file file (string-append out "/bin"))
-                  (chmod (string-append out "/" file) #o555))
-                (find-files "bin" ".*")))
-    (when (file-exists? "sbin")
-      (for-each (lambda (file)
-                  (install-file file (string-append out "/sbin"))
-                  (chmod (string-append out "/" file) #o555))
-                (find-files "sbin" ".*")))
-    #t))
-
-(define* (install-resources #:key outputs #:allow-other-keys)
-  (let ((out  (assoc-ref outputs "out")))
-    (when (file-exists? "resources")
-      (copy-recursively "resources"
-                        (string-append out "/share/perl6/resources")))
-  #t))
-
-(define* (wrap #:key inputs outputs #:allow-other-keys)
-  (define (list-of-files dir)
-    (map (cut string-append dir "/" <>)
-         (or (scandir dir (lambda (f)
-                            (let ((s (stat (string-append dir "/" f))))
-                              (and (eq? 'regular (stat:type s))
-                                   (not (wrapped-program? f))))))
-             '())))
-
-  (define bindirs
-    (append-map (match-lambda
-                 ((_ . dir)
-                  (list (string-append dir "/bin")
-                        (string-append dir "/sbin"))))
-                outputs))
-
-  ;; Do not require bash to be present in the package inputs
-  ;; even when there is nothing to wrap.
-  ;; Also, calculate (sh) only once to prevent some I/O.
-  (define %sh (delay (search-input-file inputs "bin/bash")))
-  (define (sh) (force %sh))
-
-  (let* ((out  (assoc-ref outputs "out"))
-         (var `("PERL6LIB" "," prefix
-                ,(cons (string-append out "/share/perl6/lib,"
-                                      out "/share/perl6/site/lib,"
-                                      out "/share/perl6/vendor/lib")
-                       (search-path-as-string->list
-                        (or (getenv "PERL6LIB") "") #\,)))))
-    (for-each (lambda (dir)
-                (let ((files (list-of-files dir)))
-                  (for-each (cut wrap-program <> #:sh (sh) var)
-                            files)))
-              bindirs)
-    #t))
-
-(define %standard-phases
-  ;; No need for 'bootstrap, 'configure or 'build.
-  (modify-phases gnu:%standard-phases
-    (delete 'bootstrap)
-    (delete 'configure)
-    (delete 'build)
-    (replace 'check check)
-    (replace 'install install)
-    (add-before 'install 'install-lib-dir install-libs)
-    (add-after 'install-lib-dir 'install-resources install-resources)
-    (add-after 'install-resources 'install-binaries install-bins)
-    ;; needs to be after 'install-binaries and all 'install phases
-    (add-after 'install 'wrap wrap)))
-
-(define* (rakudo-build #:key inputs (phases %standard-phases)
-                       #:allow-other-keys #:rest args)
-  "Build the given Perl6 package, applying all of PHASES in order."
-  (apply gnu:gnu-build
-         #:inputs inputs #:phases phases
-         args))
-
-;;; rakudo-build-system.scm ends here
-- 
Efraim Flashner   <efraim@flashner.co.il>   רנשלפ םירפא
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