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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-07-01 17:21:32 +0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-08-09 12:45:18 +0200
commitbe3fc3ae2f3a782226d2b8b8ec36c37f18fa12a3 (patch)
tree990cd9bae60e30d18b68fcf5a18d44597885e796 /pkgs/stdenv/nix/default.nix
parentcd948c093faef02b964f15a973313129fb029613 (diff)
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Prevent an unnecessary evaluation of lib
Diffstat (limited to 'pkgs/stdenv/nix/default.nix')
-rw-r--r--pkgs/stdenv/nix/default.nix6
1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/stdenv/nix/default.nix b/pkgs/stdenv/nix/default.nix
index a496a819a6df..c7dd659195be 100644
--- a/pkgs/stdenv/nix/default.nix
+++ b/pkgs/stdenv/nix/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, pkgs, config }:
+{ stdenv, pkgs, config, lib }:
 
 import ../generic rec {
   inherit config;
@@ -7,7 +7,7 @@ import ../generic rec {
     ''
       export NIX_ENFORCE_PURITY=1
       export NIX_IGNORE_LD_THROUGH_GCC=1
-    '' + (if stdenv.isDarwin then ''
+    '' + lib.optionalString stdenv.isDarwin ''
       export NIX_ENFORCE_PURITY=
       export NIX_DONT_SET_RPATH=1
       export NIX_NO_SELF_RPATH=1
@@ -18,7 +18,7 @@ import ../generic rec {
       export SDKROOT=$(/usr/bin/xcrun --show-sdk-path 2> /dev/null || true)
       export NIX_CFLAGS_COMPILE+=" --sysroot=/var/empty -idirafter $SDKROOT/usr/include -F$SDKROOT/System/Library/Frameworks -Wno-multichar -Wno-deprecated-declarations"
       export NIX_LDFLAGS_AFTER+=" -L$SDKROOT/usr/lib"
-    '' else "");
+    '';
 
   initialPath = (import ../common-path.nix) {pkgs = pkgs;};