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authorLudovic Courtès <ludo@gnu.org>2021-07-01 21:30:46 +0200
committerLudovic Courtès <ludo@gnu.org>2021-07-01 21:34:42 +0200
commit98c075c24e26798ef52ab66641faa7b0aa87726b (patch)
tree675c5fe003ac0e117105b8c167f905b923894fab /tests
parent6bd8501e6883aabb779b2464ade81f7e28b19412 (diff)
downloadguix-98c075c24e26798ef52ab66641faa7b0aa87726b.tar.gz
packages: 'package-derivation' honors 'system' again.
Fixes a regression introduced in
7d873f194ca69d6096d28d7a224ab78e83e34fe1.

Starting from 7d873f194ca69d6096d28d7a224ab78e83e34fe1, running

  guix build -s aarch64-linux sed

on an x86_64-linux machine would return an x86_64-linux machine, whereby
only the top derivation of the graph would be aarch64-linux while all
its dependencies would be x86_64-linux.

* guix/packages.scm (expand-input): Add 'system' parameter and honor it.
(bag->derivation, bag->cross-derivation): Pass SYSTEM to 'expand-input'.
* tests/packages.scm ("package-derivation, different system"): New test.
Diffstat (limited to 'tests')
-rw-r--r--tests/packages.scm15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/packages.scm b/tests/packages.scm
index 47d10af5bc..47fc34d3ce 100644
--- a/tests/packages.scm
+++ b/tests/packages.scm
@@ -717,6 +717,21 @@
     (string=? (derivation-file-name (package-derivation %store p0))
               (derivation-file-name (package-derivation %store p1)))))
 
+(test-assert "package-derivation, different system"
+  ;; Make sure the 'system' argument of 'package-derivation' is respected.
+  (let* ((system (if (string=? (%current-system) "x86_64-linux")
+                     "aarch64-linux"
+                     "x86_64-linux"))
+         (drv    (package-derivation %store (dummy-package "p")
+                                     system #:graft? #f)))
+    (define right-system?
+      (mlambdaq (drv)
+        (and (string=? (derivation-system drv) system)
+             (every (compose right-system? derivation-input-derivation)
+                    (derivation-inputs drv)))))
+
+    (right-system? drv)))
+
 (test-assert "package-output"
   (let* ((package  (dummy-package "p"))
          (drv      (package-derivation %store package)))