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| author | Mark H Weaver <mhw@netris.org> | 2014-09-13 19:48:47 -0400 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2014-09-13 19:48:47 -0400 |
| commit | 9fac9e3be3925713c20f1d5ff8b35353af10baa2 (patch) | |
| tree | 9add6e882007184cc420b2e26d620de0982d934a /gnu/build | |
| parent | 9d77da2a47ddb707edcbd1ca17f5c0ac3c068b04 (diff) | |
| parent | d7ab698a620873c11103fa2bd082884f0198723a (diff) | |
| download | guix-9fac9e3be3925713c20f1d5ff8b35353af10baa2.tar.gz | |
Merge branch 'master' into core-updates
Conflicts: gnu-system.am
Diffstat (limited to 'gnu/build')
| -rw-r--r-- | gnu/build/activation.scm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/build/activation.scm b/gnu/build/activation.scm index 04dd19f3e1..16805b9bc6 100644 --- a/gnu/build/activation.scm +++ b/gnu/build/activation.scm @@ -236,8 +236,13 @@ copy SOURCE to TARGET." "Return the '--system' argument passed on the kernel command line." (find-long-option "--system" (linux-command-line))) -(define* (activate-current-system #:optional (system (boot-time-system))) +(define* (activate-current-system + #:optional (system (or (getenv "GUIX_NEW_SYSTEM") + (boot-time-system)))) "Atomically make SYSTEM the current system." + ;; The 'GUIX_NEW_SYSTEM' environment variable is used as a way for 'guix + ;; system reconfigure' to pass the file name of the new system. + (format #t "making '~a' the current system...~%" system) ;; Atomically make SYSTEM current. |