diff options
Diffstat (limited to 'gnu/system')
| -rw-r--r-- | gnu/system/linux.scm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gnu/system/linux.scm b/gnu/system/linux.scm index 8cddedf28e..aaaa8c6dee 100644 --- a/gnu/system/linux.scm +++ b/gnu/system/linux.scm @@ -100,13 +100,19 @@ dumped in /etc/pam.d/NAME, where NAME is the name of SERVICE." services)))) (define builder #~(begin - (use-modules (ice-9 match)) + (use-modules (ice-9 match) + (srfi srfi-1)) (mkdir #$output) (for-each (match-lambda ((name file) (symlink file (string-append #$output "/" name)))) - '#$(zip names files)))) + + ;; Since <pam-service> objects cannot be compared with + ;; 'equal?' since they contain gexps, which contain + ;; closures, use 'delete-duplicates' on the build-side + ;; instead. See <http://bugs.gnu.org/20037>. + (delete-duplicates '#$(zip names files))))) (gexp->derivation "pam.d" builder))) |