push sheeet

pkgs/development/interpreters/python/hooks/setuptools-build-hook.sh

@@ -0,0 +1,35 @@
+# Setup hook for setuptools.
+# shellcheck shell=bash
+
+echo "Sourcing setuptools-build-hook"
+
+setuptoolsBuildPhase() {
+    echo "Executing setuptoolsBuildPhase"
+    local setuptools_has_parallel=@setuptools_has_parallel@
+    runHook preBuild
+
+    cp -f @setuppy@ nix_run_setup
+    local -a flagsArray=()
+    if [ -n "${setupPyGlobalFlags[*]-}" ]; then
+        concatTo flagsArray setupPyGlobalFlags
+    fi
+    if [ -n "$enableParallelBuilding" ]; then
+        if [ -n "$setuptools_has_parallel" ]; then
+            appendToVar setupPyBuildFlags --parallel "$NIX_BUILD_CORES"
+        fi
+    fi
+    if [ -n "${setupPyBuildFlags[*]-}" ]; then
+        flagsArray+=(build_ext)
+        concatTo flagsArray setupPyBuildFlags
+    fi
+    echoCmd 'setup.py build flags' "${flagsArray[@]}"
+    @pythonInterpreter@ nix_run_setup "${flagsArray[@]}" bdist_wheel
+
+    runHook postBuild
+    echo "Finished executing setuptoolsBuildPhase"
+}
+
+if [ -z "${dontUseSetuptoolsBuild-}" ] && [ -z "${buildPhase-}" ]; then
+    echo "Using setuptoolsBuildPhase"
+    buildPhase=setuptoolsBuildPhase
+fi