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[bug#41704] [PATCH V2] services: nix: Set NIX_CONF_DIR environment varia
From: |
Tobias Geerinckx-Rice |
Subject: |
[bug#41704] [PATCH V2] services: nix: Set NIX_CONF_DIR environment variable. |
Date: |
Mon, 15 Jun 2020 13:08:44 +0200 |
Hi Peng Mei Yu,
I agree with Ludo' that fixing this at the package level is more
‘appropriate’ than in the service.
Peng Mei Yu 写道:
There is no obvious way to fix the error, so setting
NIX_CONF_DIR is
easier. Perhaps someone can fix the nix package with a clean
patch.
That would be better.
Obvious is different things to different people, but here's my
go-to approach. Override the relevant variables during the
install phase without changing any run-time settings:
#+begin_example
diff --git a/gnu/packages/package-management.scm
b/gnu/packages/package-management.scm
index c1e6657dff..fefa17a162 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -551,6 +551,19 @@ out) and returning a package that uses that
as its 'source'."
(base32
"1hbqsrp1ii2sfq8x2mahjrl2182qck76n8blrl1jfz3xq99m6i15"))))
(build-system gnu-build-system)
+ (arguments
+ `(#:configure-flags
+ (list "--sysconfdir=/etc")
+ #:phases
+ (modify-phases %standard-phases
+ (replace 'install
+ (lambda* (#:key (make-flags '()) outputs
#:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (etc (string-append out "/etc")))
+ (apply invoke "make" "install"
+ (string-append "sysconfdir=" etc)
+ (string-append "profiledir=" etc
"/profile.d")
+ make-flags)))))))
(native-inputs `(("pkg-config" ,pkg-config)))
(inputs `(("boost" ,boost)
("brotli" ,brotli)
#+end_example
It installs correctly. I didn't test the service.
Kind regards,
T G-R
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