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authorLudovic Courtès <ludo@gnu.org>2022-12-09 16:43:25 +0100
committerLudovic Courtès <ludo@gnu.org>2022-12-09 16:43:25 +0100
commit556520a33c8a62fc80ac9ab925f86f08986d138b (patch)
treee7f9656011ba5fc60a592e23da045663b6c1d4a4 /gnu/services
parent755c4b496e24f2df5f1b0f4a3873e9e00bae1fdc (diff)
services: nscd: Use nscd from 'glibc-final' on native builds.
This reduces the closure size of systems by removing one glibc copy--namely (@ (gnu packages base) glibc) in addition to (@ (gnu packages commencement) glibc-final). * gnu/services/base.scm (<nscd-configuration>)[glibc]: Change default value to use 'let-system' and 'canonical-package' as appropriate.
Diffstat (limited to 'gnu/services')
-rw-r--r--gnu/services/base.scm11
1 files changed, 9 insertions, 2 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 370696a55e..2b1974d77e 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -61,7 +61,8 @@
util-linux xfsprogs))
#:use-module (gnu packages bash)
#:use-module ((gnu packages base)
- #:select (coreutils glibc glibc-utf8-locales tar))
+ #:select (coreutils glibc glibc-utf8-locales tar
+ canonical-package))
#:use-module ((gnu packages compression) #:select (gzip))
#:autoload (gnu packages guile-xyz) (guile-netlink)
#:autoload (gnu packages hurd) (hurd)
@@ -1211,7 +1212,13 @@ the tty to run, among other things."
(name-services nscd-configuration-name-services ;list of file-like
(default '()))
(glibc nscd-configuration-glibc ;file-like
- (default glibc)))
+ (default (let-system (system target)
+ ;; Unless we're cross-compiling, arrange to use nscd
+ ;; from 'glibc-final' instead of pulling in a second
+ ;; glibc copy.
+ (if target
+ glibc
+ (canonical-package glibc))))))
(define-record-type* <nscd-cache> nscd-cache make-nscd-cache
nscd-cache?