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authorEelco Dolstra <eelco.dolstra@logicblox.com>2006-12-13 18:03:08 +0000
committerEelco Dolstra <eelco.dolstra@logicblox.com>2006-12-13 18:03:08 +0000
commit15c96da276efe087fa2971a6dab6ffec340d5bd6 (patch)
tree1c341de5dab272e51166e0e6858fdffb13d0c875 /pkgs/development/interpreters/python/setup-hook.sh
parentcd8a033c155b8df793924ba5c355d3ec8799cd5a (diff)
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* Python 2.4.4.
* Added a setup hook for Python that adds Python packages in
  buildInputs to $PYTHONPATH.

svn path=/nixpkgs/trunk/; revision=7338
Diffstat (limited to 'pkgs/development/interpreters/python/setup-hook.sh')
-rw-r--r--pkgs/development/interpreters/python/setup-hook.sh18
1 files changed, 18 insertions, 0 deletions
diff --git a/pkgs/development/interpreters/python/setup-hook.sh b/pkgs/development/interpreters/python/setup-hook.sh
new file mode 100644
index 00000000000..3bc86c58229
--- /dev/null
+++ b/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)