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author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2009-04-25 22:45:32 +0000 |
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committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2009-04-25 22:45:32 +0000 |
commit | 5a2284ac61be1c2e838bf8263be6aa91417edff2 (patch) | |
tree | 88d1bca617789ac0ff96c0b48b2858c06d842a06 /pkgs/os-specific/linux/upstart | |
parent | d1a57e454ead43987aefa8ff39dae5d5f5d038e8 (diff) | |
parent | f7454eae9cc9255883dd5afb6beb945fb49737f2 (diff) | |
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* Sync with the trunk.
svn path=/nixpkgs/branches/stdenv-updates/; revision=15313
Diffstat (limited to 'pkgs/os-specific/linux/upstart')
-rw-r--r-- | pkgs/os-specific/linux/upstart/default.nix | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/upstart/default.nix b/pkgs/os-specific/linux/upstart/default.nix index ad1144dd9cff..c43662be69d1 100644 --- a/pkgs/os-specific/linux/upstart/default.nix +++ b/pkgs/os-specific/linux/upstart/default.nix @@ -16,6 +16,16 @@ stdenv.mkDerivation { preBuild = "export NIX_CFLAGS_COMPILE=\"$NIX_CFLAGS_COMPILE -DSHELL=\\\"$SHELL\\\"\""; + # The interface version prevents NixOS from switching to an + # incompatible Upstart at runtime. (Switching across reboots is + # fine, of course.) It should be increased whenever Upstart changes + # in a backwards-incompatible way. If the interface version of two + # Upstart builds is the same, then we can switch between them at + # runtime; otherwise we can't and we need to reboot. + passthru = { + interfaceVersion = 0; + }; + meta = { homepage = "http://upstart.ubuntu.com/"; description = "An event-based replacement for the /sbin/init daemon"; |