* Python 2.4.4.

* Added a setup hook for Python that adds Python packages in
  buildInputs to $PYTHONPATH.

svn path=/nixpkgs/trunk/; revision=7338

pkgs/development/interpreters/python/setup-hook.sh

@@ -0,0 +1,18 @@
+addPythonPath() {
+    local p=$1/lib/python2.4/site-packages
+    if test -d $p; then
+        export PYTHONPATH="${PYTHONPATH}${PYTHONPATH:+:}$p"
+    fi
+}
+
+toPythonPath() {
+    local paths="$1"
+    local result=
+    for i in $paths; do
+        p="$i/lib/python2.4/site-packages"
+        result="${result}${result:+:}$p"
+    done
+    echo $result
+}
+
+envHooks=(${envHooks[@]} addPythonPath)