Adding the Sun Wireless ToolKit for i686-linux at least.

svn path=/nixpkgs/trunk/; revision=14666

pkgs/development/libraries/wtk/builder.sh

@@ -0,0 +1,42 @@
+source $stdenv/setup
+
+if ! test -e "$pathname"; then
+    echo ""
+    echo "SORRY!"
+    echo "You should download \`$(basename $pathname)' from Sun and place it in $(dirname $pathname)."
+    echo "Blame Sun, not us."
+    echo ""
+    exit 1
+fi
+
+actual=$(md5sum -b $pathname | cut -c1-32)
+if test "$actual" != "$md5"; then
+    echo "hash is $actual, expected $md5"
+    exit 1
+fi
+
+mkdir unzipped
+pushd unzipped
+unzip $pathname || true
+popd
+
+ensureDir $out
+mv unzipped/* $out/
+
+# Remove crap in the root directory.
+for file in $out/*
+do
+  if test -f $file ; then
+    rm $file
+  fi
+done
+
+# Set the dynamic linker.
+rpath=
+for i in $libraries; do
+    rpath=$rpath${rpath:+:}$i/lib
+done
+find $out -type f -perm +100 \
+    -exec patchelf --interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" {} \;
+find $out -type f -perm +100 \
+    -exec patchelf --set-rpath "$rpath" {} \;