From ef5f254a55a2d6db09d3d0549ed45701558027e0 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Wed, 19 Jan 2005 15:02:02 +0000
Subject: * `nix-store --build' now builds its arguments in parallel instead of
   sequentially (within the limits set by `--jobs').  This should   greatly
 improve the utilisation of the build farm when doing Nixpkgs   builds.

---
 src/nix-env/main.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/nix-env/main.cc')

diff --git a/src/nix-env/main.cc b/src/nix-env/main.cc
index 4d2ad0c8978e..d332108cc58d 100644
--- a/src/nix-env/main.cc
+++ b/src/nix-env/main.cc
@@ -223,7 +223,9 @@ void createUserEnv(EvalState & state, const DrvInfos & drvs,
     
     /* Realise the resulting store expression. */
     debug(format("building user environment"));
-    buildDerivation(topLevelDrv.drvPath);
+    PathSet drvPaths;
+    drvPaths.insert(topLevelDrv.drvPath);
+    buildDerivations(drvPaths);
 
     /* Switch the current user environment to the output path. */
     debug(format("switching to new user environment"));
-- 
cgit 1.4.1