Cleaning up the java naming conventions

svn path=/nixpkgs/trunk/; revision=3867

pkgs/development/compilers/jdk/builder.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+. $stdenv/setup || exit 1
+src=$filename.bin
+
+cp $pathname $src || exit 1
+
+actual=$(md5sum -b $src | cut -c1-32)
+if test "$actual" != "$md5"; then
+    echo "hash is $actual, expected $md5"
+    exit 1
+fi
+
+chmod u+x $src || exit 1
+
+alias more=cat
+
+yes yes | ./$src || exit 1
+
+mkdir $out || exit 1
+mv $dirname/* $out/ || exit 1
+
+# remove crap in the root directory
+for file in $out/*
+do
+  if test -f $file ; then
+    rm $file
+  fi
+done

pkgs/development/compilers/jdk/default-1.5.nix

@@ -0,0 +1,10 @@
+{stdenv, fetchurl}: 
+
+if stdenv.system == "i686-linux"
+  then
+    (import ./j2sdk1.5-sun-linux.nix) {
+      stdenv   = stdenv;
+      fetchurl = fetchurl;
+    }
+  else
+    false

pkgs/development/compilers/jdk/default.nix

@@ -0,0 +1,9 @@
+{stdenv, fetchurl}: 
+
+if stdenv.system == "i686-linux"
+  then
+    (import ./j2sdk-sun-linux.nix) {
+      inherit stdenv fetchurl;
+    }
+  else
+    false

pkgs/development/compilers/jdk/j2sdk-sun-linux.nix

@@ -0,0 +1,24 @@
+/**
+ * This Nix expression requires the user to download the j2sdk
+ * distribution to /tmp. Please obtain j2sdk-1_4_2_03-linux-i586.bin
+ * from java.sun.com by hand and place it in /tmp. Blame Sun, not me.
+ *
+ * Note that this is not necessary if someone has already pushed a
+ * binary.
+ *
+ * @author Martin Bravenboer <martin@cs.uu.nl>
+ */
+{stdenv, fetchurl}: 
+
+assert stdenv.system == "i686-linux";
+
+derivation {
+  name = "j2sdk-1.4.2";
+  filename = "j2sdk-1.4.2_05";
+  dirname = "j2sdk1.4.2_05";
+  system = stdenv.system;
+  builder = ./builder.sh;
+  pathname = "/tmp/j2sdk-1_4_2_05-linux-i586.bin";
+  md5 = "825ff134f3e370f6e677638d32962082";
+  stdenv = stdenv;
+}

pkgs/development/compilers/jdk/j2sdk1.5-sun-linux.nix

@@ -0,0 +1,24 @@
+/**
+ * This Nix expression requires the user to download the j2sdk
+ * distribution to /tmp. Please obtain j2sdk-1_5_0_05-linux-i586.bin
+ * from java.sun.com by hand and place it in /tmp. Blame Sun, not me.
+ *
+ * Note that this is not necessary if someone has already pushed a
+ * binary.
+ *
+ * @author Martin Bravenboer <martin@cs.uu.nl>
+ */
+{stdenv, fetchurl}: 
+
+assert stdenv.system == "i686-linux";
+
+derivation {
+  name = "jdk-1.5.0";
+  filename = "jdk-1_5_0_05";
+  dirname = "jdk1.5.0_05";
+  system = stdenv.system;
+  builder = ./builder.sh;
+  pathname = "/tmp/jdk-1_5_0_05-linux-i586.bin";
+  md5 = "";
+  stdenv = stdenv;
+}