python3Packages.pip: allow setting reproducible temporary directory via NIX_PIP_INSTALL_TMPDIR

2020-06-22 10:58:26 +03:00
parent ae1584dc98
commit aedbade43e
3 changed files with 20 additions and 1 deletions
--- a/pkgs/development/interpreters/python/hooks/pip-install-hook.sh
+++ b/pkgs/development/interpreters/python/hooks/pip-install-hook.sh
@@ -11,7 +11,9 @@ pipInstallPhase() {
    export PYTHONPATH="$out/@pythonSitePackages@:$PYTHONPATH"

    pushd dist || return 1
-    @pythonInterpreter@ -m pip install ./*.whl --no-index --prefix="$out" --no-cache $pipInstallFlags --build tmpbuild
+    mkdir tmpbuild
+    NIX_PIP_INSTALL_TMPDIR=tmpbuild @pythonInterpreter@ -m pip install ./*.whl --no-index --prefix="$out" --no-cache $pipInstallFlags
+    rm -rf tmpbuild
    popd || return 1

    runHook postInstall