Merge remote-tracking branch 'origin/master' into core-updates

4 files changed, 77 insertions, 5 deletions

diff --git a/build-aux/compile-all.scm b/build-aux/compile-all.scm
index 147bb80196..fe25c5d065 100644
--- a/build-aux/compile-all.scm
+++ b/build-aux/compile-all.scm
@@ -27,7 +27,8 @@
   ;; FIXME: 'format' is missing because it reports "non-literal format
   ;; strings" due to the fact that we use 'G_' instead of '_'.  We'll need
   ;; help from Guile to solve this.
-  '(unsupported-warning unbound-variable arity-mismatch))
+  '(unsupported-warning unbound-variable arity-mismatch
+    macro-use-before-definition))                 ;new in 2.2
 
 (define host (getenv "host"))
 
diff --git a/build-aux/cuirass/gnu-system.scm b/build-aux/cuirass/gnu-system.scm
new file mode 100644
index 0000000000..c88267b9d8
--- /dev/null
+++ b/build-aux/cuirass/gnu-system.scm
@@ -0,0 +1,47 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@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/>.
+
+;;;
+;;; This file defines build jobs for the Cuirass continuation integration
+;;; tool.
+;;;
+
+(include-from-path "build-aux/hydra/gnu-system.scm")
+
+(use-modules ((guix licenses)
+              #:select (license? license-name license-uri license-comment)))
+
+(define (cuirass-jobs store arguments)
+  "Return Cuirass jobs."
+  (map hydra-job->cuirass-job (hydra-jobs store arguments)))
+
+(define (hydra-job->cuirass-job hydra-job)
+  (let ((name (car hydra-job))
+        (job ((cdr hydra-job))))
+    (lambda _ (acons #:job-name (symbol->string name)
+                     (map symbol-alist-entry->keyword-alist-entry job)))))
+
+(define (symbol-alist-entry->keyword-alist-entry entry)
+  (cons (symbol->keyword (car entry)) (entry->sexp-entry (cdr entry))))
+
+(define (entry->sexp-entry o)
+  (match o
+    ((? license?) `((name . (license-name o))
+                    (uri . ,(license-uri o))
+                    (comment . ,(license-comment o))))
+    (_ o)))
diff --git a/build-aux/hydra/evaluate.scm b/build-aux/hydra/evaluate.scm
index cc6a4b9492..604022abcf 100644
--- a/build-aux/hydra/evaluate.scm
+++ b/build-aux/hydra/evaluate.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -70,7 +71,7 @@ Otherwise return THING."
 
 ;; Without further ado...
 (match (command-line)
-  ((command file)
+  ((command file cuirass? ...)
    ;; Load FILE, a Scheme file that defines Hydra jobs.
    (let ((port (current-output-port)))
      (save-module-excursion
@@ -96,7 +97,11 @@ Otherwise return THING."
 
        ;; Call the entry point of FILE and print the resulting job sexp.
        (pretty-print
-        (match ((module-ref %user-module 'hydra-jobs) store '())
+        (match ((module-ref %user-module
+                            (if (equal? cuirass? "cuirass")
+                                'cuirass-jobs
+                                'hydra-jobs))
+                store '())
           (((names . thunks) ...)
            (map (lambda (job thunk)
                   (format (current-error-port) "evaluating '~a'... " job)
@@ -107,8 +112,8 @@ Otherwise return THING."
                 names thunks)))
         port))))
   ((command _ ...)
-   (format (current-error-port) "Usage: ~a FILE
-Evaluate the Hydra jobs defined in FILE.~%"
+   (format (current-error-port) "Usage: ~a FILE [cuirass]
+Evaluate the Hydra or Cuirass jobs defined in FILE.~%"
            command)
    (exit 1)))
 
diff --git a/build-aux/hydra/gnu-system.scm b/build-aux/hydra/gnu-system.scm
index 73bd566f7c..146d929f9b 100644
--- a/build-aux/hydra/gnu-system.scm
+++ b/build-aux/hydra/gnu-system.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -270,6 +271,8 @@ valid."
   (define subset
     (match (assoc-ref arguments 'subset)
       ("core" 'core)                              ; only build core packages
+      ("hello" 'hello)                            ; only build hello
+      (((? string?) (? string?) ...) 'list)       ; only build selected list of packages
       (_ 'all)))                                  ; build everything
 
   (define (cross-jobs system)
@@ -340,6 +343,22 @@ valid."
                                                  package system))
                                   %core-packages)
                              (cross-jobs system)))
+                    ((hello)
+                     ;; Build hello package only.
+                     (if (string=? system (%current-system))
+                         (let ((hello (specification->package "hello")))
+                           (list (package-job store (job-name hello) hello system)))
+                         '()))
+                    ((list)
+                     ;; Build selected list of packages only.
+                     (if (string=? system (%current-system))
+                         (let* ((names (assoc-ref arguments 'subset))
+                                (packages (map specification->package names)))
+                           (map (lambda (package)
+                                    (package-job store (job-name package)
+                                                 package system))
+                                  packages))
+                         '()))
                     (else
                      (error "unknown subset" subset))))
                 %hydra-supported-systems)))