12 files changed, 9 insertions, 30 deletions
diff --git a/pkgs/os-specific/linux/alsa/library/builder.sh b/pkgs/os-specific/linux/alsa/library/builder.sh
index 4cb8210f18638..eabae65a3c8dc 100755..100644
--- a/pkgs/os-specific/linux/alsa/library/builder.sh
+++ b/pkgs/os-specific/linux/alsa/library/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh
-
 . $stdenv/setup || exit 1
 
 tar xvfj $src || exit 1
diff --git a/pkgs/os-specific/linux/alsa/library/default.nix b/pkgs/os-specific/linux/alsa/library/default.nix
index f13ca6ec54eff..02e3b1d49c730 100644
--- a/pkgs/os-specific/linux/alsa/library/default.nix
+++ b/pkgs/os-specific/linux/alsa/library/default.nix
@@ -1,10 +1,8 @@
-{stdenv, fetchurl}: derivation {
+{stdenv, fetchurl}: stdenv.mkDerivation {
   name = "alsa-lib-0.9.8";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.alsa-project.org/pub/lib/alsa-lib-0.9.8.tar.bz2;
     md5 = "c9f163fb0623de1b92bf287712641f6e";
   };
-  stdenv = stdenv;
 }
diff --git a/pkgs/os-specific/linux/e2fsprogs/builder.sh b/pkgs/os-specific/linux/e2fsprogs/builder.sh
index 1f782ea310d1f..bb285c8a89b38 100755..100644
--- a/pkgs/os-specific/linux/e2fsprogs/builder.sh
+++ b/pkgs/os-specific/linux/e2fsprogs/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 buildinputs="$gettext"
 . $stdenv/setup 
 
diff --git a/pkgs/os-specific/linux/e2fsprogs/default.nix b/pkgs/os-specific/linux/e2fsprogs/default.nix
index afd32ed973762..9d4e6f24734a5 100644
--- a/pkgs/os-specific/linux/e2fsprogs/default.nix
+++ b/pkgs/os-specific/linux/e2fsprogs/default.nix
@@ -1,12 +1,11 @@
 {stdenv, fetchurl, gettext}:
 
-derivation {
+stdenv.mkDerivation {
   name = "e2fsprogs-1.34";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://heanet.dl.sourceforge.net/sourceforge/e2fsprogs/e2fsprogs-1.34.tar.gz;
     md5 = "9be9375224f0970a55e39ebebf2a0ce5";
   };
-  inherit stdenv gettext;
+  inherit gettext;
 }
diff --git a/pkgs/os-specific/linux/kernel-headers/builder.sh b/pkgs/os-specific/linux/kernel-headers/builder.sh
index 957a2552c87f1..823b21ae4114f 100755..100644
--- a/pkgs/os-specific/linux/kernel-headers/builder.sh
+++ b/pkgs/os-specific/linux/kernel-headers/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh
-
 . $stdenv/setup
 
 
diff --git a/pkgs/os-specific/linux/kernel-headers/default.nix b/pkgs/os-specific/linux/kernel-headers/default.nix
index e16b4c6b19b1a..40ebac6c19213 100644
--- a/pkgs/os-specific/linux/kernel-headers/default.nix
+++ b/pkgs/os-specific/linux/kernel-headers/default.nix
@@ -2,13 +2,11 @@
 
 assert stdenv.system == "i686-linux";
 
-derivation {
+stdenv.mkDerivation {
   name = "linux-headers-2.4.25-i386";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.nl.kernel.org/pub/linux/kernel/v2.4/linux-2.4.25.tar.bz2;
     md5 = "5fc8e9f43fa44ac29ddf9a9980af57d8";
   };
-  inherit stdenv;
 }
diff --git a/pkgs/os-specific/linux/net-tools/builder.sh b/pkgs/os-specific/linux/net-tools/builder.sh
index 87bb493c27f0d..17dea5297f6af 100755..100644
--- a/pkgs/os-specific/linux/net-tools/builder.sh
+++ b/pkgs/os-specific/linux/net-tools/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 buildinputs=""
 . $stdenv/setup
 
diff --git a/pkgs/os-specific/linux/net-tools/default.nix b/pkgs/os-specific/linux/net-tools/default.nix
index fd6398c7184b1..d93870c1b255a 100644
--- a/pkgs/os-specific/linux/net-tools/default.nix
+++ b/pkgs/os-specific/linux/net-tools/default.nix
@@ -1,13 +1,11 @@
 {stdenv, fetchurl}:
 
-derivation {
+stdenv.mkDerivation {
   name = "net-tools-1.60";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://www.tazenda.demon.co.uk/phil/net-tools/net-tools-1.60.tar.bz2;
     md5 = "888774accab40217dde927e21979c165";
   };
   config = ./config.h;
-  inherit stdenv;
 }
diff --git a/pkgs/os-specific/linux/sysvinit/builder.sh b/pkgs/os-specific/linux/sysvinit/builder.sh
index b67f28b6a992b..ed32068532b03 100755..100644
--- a/pkgs/os-specific/linux/sysvinit/builder.sh
+++ b/pkgs/os-specific/linux/sysvinit/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 buildinputs="$patch"
 . $stdenv/setup
 
diff --git a/pkgs/os-specific/linux/sysvinit/default.nix b/pkgs/os-specific/linux/sysvinit/default.nix
index da197f6422b1d..f9bbc3bedbfc4 100644
--- a/pkgs/os-specific/linux/sysvinit/default.nix
+++ b/pkgs/os-specific/linux/sysvinit/default.nix
@@ -1,13 +1,12 @@
 {stdenv, fetchurl, patch}:
 
-derivation {
+stdenv.mkDerivation {
   name = "sysvinit-2.85";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.cistron.nl/pub/people/miquels/sysvinit/sysvinit-2.85.tar.gz;
     md5 = "8a2d8f1ed5a2909da04132fefa44905e";
   };
   srcPatch = ./patch;
-  inherit stdenv patch;
+  inherit patch;
 }
diff --git a/pkgs/os-specific/linux/util-linux/builder.sh b/pkgs/os-specific/linux/util-linux/builder.sh
index d60064c8b7fe6..16f015c73a9ac 100755..100644
--- a/pkgs/os-specific/linux/util-linux/builder.sh
+++ b/pkgs/os-specific/linux/util-linux/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 buildinputs="$patch"
 . $stdenv/setup
 
diff --git a/pkgs/os-specific/linux/util-linux/default.nix b/pkgs/os-specific/linux/util-linux/default.nix
index 86f95f2588afd..a346d134c8045 100644
--- a/pkgs/os-specific/linux/util-linux/default.nix
+++ b/pkgs/os-specific/linux/util-linux/default.nix
@@ -1,13 +1,12 @@
 {stdenv, fetchurl, patch}:
 
-derivation {
+stdenv.mkDerivation {
   name = "util-linux-2.12";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://ftp.cwi.nl/aeb/util-linux/util-linux-2.12.tar.gz;
     md5 = "997adf78b98d9d1c5db4f37ea982acff";
   };
   mconfigPatch = ./MCONFIG.patch;
-  inherit stdenv patch;
+  inherit patch;
 }