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buildPythonPackage: add shell hook for instant development

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This commit is contained in:
Jaka Hudoklin 2014-03-10 10:06:04 +01:00
parent f0f2125620
commit 0558c87288
1 changed files with 16 additions and 0 deletions
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16
pkgs/development/python-modules/generic/default.nix
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@ -38,6 +38,12 @@
, meta ? {}
# Execute before shell hook
, preShellHook ? ""
# Execute after shell hook
, postShellHook ? ""
, ... } @ attrs:
# Keep extra attributes from `attrs`, e.g., `patchPhase', etc.
@ -150,6 +156,16 @@ python.stdenv.mkDerivation (attrs // {
done
'';
shellHook = attrs.shellHook or ''
mkdir -p /tmp/$name/lib/${python.libPrefix}/site-packages
${preShellHook}
export PATH="/tmp/$name/bin:$PATH"
export PYTHONPATH="/tmp/$name/lib/${python.libPrefix}/site-packages:$PYTHONPATH"
python setup.py develop --prefix /tmp/$name
${postShellHook}
return
'';
meta = with lib.maintainers; {
# default to python's platforms
platforms = python.meta.platforms;