1 files changed, 3 insertions, 11 deletions
diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix
index ad2c9ec68970..8a101e9845a6 100644
--- a/pkgs/tools/networking/curl/default.nix
+++ b/pkgs/tools/networking/curl/default.nix
@@ -8,19 +8,12 @@
 , suffix ? ""
 }:
 
+with stdenv;
+with stdenv.lib;
 let
-  mkFlag = trueStr: falseStr: cond: name: val:
-    if cond == null then null else
-      "--${if cond != false then trueStr else falseStr}${name}${if val != null && cond != false then "=${val}" else ""}";
-  mkEnable = mkFlag "enable-" "disable-";
-  mkWith = mkFlag "with-" "without-";
-  mkOther = mkFlag "" "" true;
-
-  shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
-
   isLight = suffix == "light";
   isFull = suffix == "full";
-  nameSuffix = stdenv.lib.optionalString (suffix != "") "-${suffix}";
+  nameSuffix = optionalString (suffix != "") "-${suffix}";
 
   # Normal Depedencies
   optZlib = if isLight then null else shouldUsePkg zlib;
@@ -35,7 +28,6 @@ let
   optOpenldap = if !isFull then null else shouldUsePkg openldap;
   optLibidn = if !isFull then null else shouldUsePkg libidn;
 in
-with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "curl${nameSuffix}-${version}";
   version = "7.42.1";