Invoke post-install hook post-build via build.py; locate node_modules in pminit

Author: wesgarland

build.py

@@ -1,3 +1,8 @@
+# @file        build.py
+#              Main PythonMonkey build automation script. Run with `poetry build`.
+# @author      Hamada Gasmallah, [email protected]
+# @date        April 2023
+#
 import subprocess
 import os, sys
 import platform
@@ -52,6 +57,8 @@ def build():
     ensure_spidermonkey()
     run_cmake_build()
     copy_artifacts()
+    os.chdir(TOP_DIR + "/python/pminit")
+    execute(sys.executable + " ./post-install-hook.py")
 
 if __name__ == "__main__":
     build()

python/pythonmonkey/require.py

@@ -30,6 +30,7 @@
 from importlib import util
 
 from . import pythonmonkey as pm 
+node_modules = os.path.abspath(os.path.dirname(__file__) + "/../pminit/pythonmonkey/node_modules")
 
 # Add some python functions to the global python object for code in this file to use.
 globalThis = pm.eval("globalThis;")
@@ -190,7 +191,7 @@ def readFileSync(filename, charset) -> str:
 # require and exports symbols injected from the bootstrap object above. Current PythonMonkey bugs
 # prevent us from injecting names properly so they are stolen from trail left behind in the global
 # scope until that can be fixed.
-with open(os.path.dirname(__file__) + "/node_modules/ctx-module/ctx-module.js", "r") as ctxModuleSource:
+with open(node_modules + "/ctx-module/ctx-module.js", "r") as ctxModuleSource:
     initCtxModule = pm.eval("""'use strict';
 (function moduleWrapper_forCtxModule(broken_require, broken_exports)
 {