nss: Just delete files if includeTools is false.

Before, the entire directory was deleted and recreated, which fails if we want
to sign libraries (shlibsign is obviously deleted in that step as well), so we
delete everything but "nss-config" on postFixup.

1 files changed, 2 insertions, 1 deletions

diff --git a/pkgs/development/libraries/nss/default.nix b/pkgs/development/libraries/nss/default.nix
index 414e66864c17..38e9d80d5b71 100644
--- a/pkgs/development/libraries/nss/default.nix
+++ b/pkgs/development/libraries/nss/default.nix
@@ -65,7 +65,6 @@ in stdenv.mkDerivation rec {
     mv $out/public $out/include
     mv $out/*.OBJ/* $out/
     rmdir $out/*.OBJ
-    ${if includeTools then "" else "rm -rf $out/bin; mkdir $out/bin"}
 
     cp -av config/nss-config $out/bin/nss-config
   '';
@@ -76,5 +75,7 @@ in stdenv.mkDerivation rec {
       libfile="$out/lib/lib$libname.so"
       LD_LIBRARY_PATH=$out/lib $out/bin/shlibsign -v -i "$libfile"
     done
+  '' + stdenv.lib.optionalString (!includeTools) ''
+    find $out/bin -type f \( -name nss-config -o -delete \)
   '';
 }