From 64d88729005841ff3ccfa75134f9aa5e5828da6d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 9 Oct 2019 14:46:44 +0200
Subject: [PATCH] nix-build: Fix compilation

---
 src/nix-build/nix-build.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nix-build/nix-build.cc b/src/nix-build/nix-build.cc
index 3e1081c05..085650e4f 100755
--- a/src/nix-build/nix-build.cc
+++ b/src/nix-build/nix-build.cc
@@ -412,7 +412,7 @@ static void _main(int argc, char * * argv)
         auto rcfile = (Path) tmpDir + "/rc";
         writeFile(rcfile, fmt(
                 (keepTmp ? "" : "rm -rf '%1%'; "s) +
-                (pure ? "" : "[ -n \"$PS1\" ] && [ -e ~/.bashrc ] && source ~/.bashrc;")
+                (pure ? "" : "[ -n \"$PS1\" ] && [ -e ~/.bashrc ] && source ~/.bashrc;") +
                 "%2%"
                 "dontAddDisableDepTrack=1; "
                 "[ -e $stdenv/setup ] && source $stdenv/setup; "