04/04: ci: Try hard to build package replacements.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit f00ff8db9253b077ea625072d41f573cd1f73f3d
Author: Ludovic Courtès <address@hidden>
Date:   Mon Aug 26 11:42:37 2019 +0200

    ci: Try hard to build package replacements.
    
    The "ghostscript" replacements introduced in
    0b859092a7346f3b4d0a3a4dac878fd64fd70b79 would not be built because they
    have the same name as the original packages.
    
    * gnu/ci.scm (all-packages): Return the replacement of PACKAGE before
    PACKAGE.
---
 gnu/ci.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/ci.scm b/gnu/ci.scm
index aeebd4f..5d5a826 100644
--- a/gnu/ci.scm
+++ b/gnu/ci.scm
@@ -331,8 +331,12 @@ valid."
   "Return the list of packages to build."
   (define (adjust package result)
     (cond ((package-replacement package)
-           (cons* package                         ;build both
-                  (package-replacement package)
+           ;; XXX: If PACKAGE and its replacement have the same name/version,
+           ;; then both Cuirass jobs will have the same name, which
+           ;; effectively means that the second one will be ignored.  Thus,
+           ;; return the replacement first.
+           (cons* (package-replacement package)   ;build both
+                  package
                   result))
           ((package-superseded package)
            result)                                ;don't build it