* Remove trivial builders.

* Make builders unexecutable by removing the hash-bang line and
  execute permission.
* Convert calls to `derivation' to `mkDerivation'.
* Remove `system' and `stdenv' attributes from calls to
  `mkDerivation'.  These transformations were all done automatically,
  so it is quite possible I broke stuff.
* Put the `mkDerivation' function in stdenv/generic.

svn path=/nixpkgs/trunk/; revision=874

pkgs/development/compilers/gcc/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 . $stdenv/setup
 
 

pkgs/development/compilers/gcc/default.nix

@@ -4,13 +4,12 @@
 
 assert langC;
 
-derivation {
+stdenv.mkDerivation {
   name = "gcc-3.3.3";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.nluug.nl/mirror/languages/gcc/releases/gcc-3.3.3/gcc-3.3.3.tar.bz2;
     md5 = "3c6cfd9fcd180481063b4058cf6faff2";
   };
-  inherit stdenv noSysDirs langC langCC langF77;
+  inherit noSysDirs langC langCC langF77;
 }

pkgs/development/compilers/ghc/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh
-
 buildinputs="$perl $ghc $m4"
 . $stdenv/setup || exit 1
 

pkgs/development/compilers/ghc/default.nix

@@ -2,13 +2,12 @@
 
 assert perl != null && ghc != null && m4 != null;
 
-derivation {
+stdenv.mkDerivation {
   name = "ghc-6.2";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://www.haskell.org/ghc/dist/6.2/ghc-6.2-src.tar.bz2;
     md5 = "cc495e263f4384e1d6b38e851bf6eca0";
   };
-  inherit stdenv perl ghc m4;
+  inherit perl ghc m4;
 }

pkgs/development/compilers/helium/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh
-
 buildinputs="$ghc"
 . $stdenv/setup || exit 1
 

pkgs/development/compilers/helium/default.nix

@@ -2,13 +2,12 @@
 
 assert ghc != null;
 
-derivation {
+stdenv.mkDerivation {
   name = "helium-1.2";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://www.cs.uu.nl/helium/distr/helium-1.2-src.tar.gz;
     md5 = "6ea1d6e4436e137d75f5354b4758f299";
   };
-  inherit stdenv ghc;
+  inherit ghc;
 }

pkgs/development/compilers/j2sdk/builder.sh

@@ -1,4 +1,3 @@
-#!/bin/sh
 
 . $stdenv/setup || exit 1
 version=j2sdk1.4.2_03

pkgs/development/compilers/j2sdk/default.nix

@@ -3,7 +3,6 @@
 if stdenv.system == "i686-linux"
   then
     (import ./j2sdk-sun-linux.nix) {
-      stdenv   = stdenv;
       fetchurl = fetchurl;
     }
   else

pkgs/development/compilers/jikes/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh
-
 . $stdenv/setup || exit 1
 
 tar xvfj $src || exit 1

pkgs/development/compilers/jikes/default.nix

@@ -1,10 +1,8 @@
-{stdenv, fetchurl}: derivation {
+{stdenv, fetchurl}: stdenv.mkDerivation {
   name = "jikes-1.18";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://www-126.ibm.com/pub/jikes/1.18/jikes-1.18.tar.bz2;
     md5 = "74bbcfd31aa2d7df4b86c5fe2db315cc";
   };
-  stdenv = stdenv;
 }

pkgs/development/compilers/strategoxt/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh -e
-
 buildInputs="$aterm $sdf"
 . $stdenv/setup
 

pkgs/development/compilers/strategoxt/default.nix

@@ -1,12 +1,11 @@
 {stdenv, fetchurl, aterm, sdf}:
 
-derivation {
+stdenv.mkDerivation {
   name = "strategoxt-0.9.4";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.stratego-language.org/pub/stratego/StrategoXT/strategoxt-0.9.4.tar.gz;
     md5 = "b61aee784cebac6cce0d96383bdb1b37";
   };
-  inherit stdenv aterm sdf;
+  inherit aterm sdf;
 }

pkgs/development/compilers/tiger/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh
-
 buildinputs="$aterm $sdf $strategoxt"
 . $stdenv/setup || exit 1
 

pkgs/development/compilers/tiger/default.nix

@@ -1,12 +1,10 @@
-{stdenv, fetchurl, aterm, sdf, strategoxt}: derivation {
+{stdenv, fetchurl, aterm, sdf, strategoxt}: stdenv.mkDerivation {
   name = "tiger-1.3-4631";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://losser.st-lab.cs.uu.nl/~mbravenb/dailydist/tiger/src/tiger-1.3-4631.tar.gz;
     md5 = "1ea6070d84134eb6cff7fb32a75ef90a";
   };
-  stdenv = stdenv;
   aterm = aterm;
   sdf = sdf;
   strategoxt = strategoxt;