Attempt to build Python compiler program

third_party/python/Programs/_freeze_importlib.c

@@ -16,6 +16,24 @@
 #include "third_party/python/Include/pythonrun.h"
 /* clang-format off */
 
+#define HEADER "\
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│\n\
+│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8                                :vi│\n\
+╞══════════════════════════════════════════════════════════════════════════════╡\n\
+│ Python 3                                                                     │\n\
+│ https://docs.python.org/3/license.html                                       │\n\
+╚─────────────────────────────────────────────────────────────────────────────*/\n\
+/* clang-format off */\n\
+\n\
+/*\n\
+ * Auto-generated by\n\
+ * %s \\\n\
+ *   %s \\\n\
+ *   %s\n\
+ */\n\
+\n\
+"
+
 /* This is built as a stand-alone executable by the Makefile, and helps turn
    Lib/importlib/_bootstrap.py into a frozen module in Python/importlib.h
 */
@@ -35,23 +53,25 @@ static const struct _frozen _PyImport_FrozenModules[] = {
 const struct _frozen *PyImport_FrozenModules;
 #endif
 
-#define HEADER "\
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│\n\
-│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8                                :vi│\n\
-╞══════════════════════════════════════════════════════════════════════════════╡\n\
-│ Python 3                                                                     │\n\
-│ https://docs.python.org/3/license.html                                       │\n\
-╚─────────────────────────────────────────────────────────────────────────────*/\n\
-/* clang-format off */\n\
-\n\
-/*\n\
- * Auto-generated by\n\
- * %s \\\n\
- *   %s \\\n\
- *   %s\n\
- */\n\
-\n\
-"
+PyObject *PyMarshal_Init(void);
+PyObject *PyInit_gc(void);
+PyObject *PyInit__ast(void);
+PyObject *_PyWarnings_Init(void);
+PyObject *PyInit__string(void);
+
+struct _inittab _PyImport_Inittab[] = {
+    {"marshal", PyMarshal_Init},
+    {"_imp", PyInit_imp},
+    {"_ast", PyInit__ast},
+    {"builtins"},
+    {"sys"},
+    {"gc", PyInit_gc},
+    {"_warnings", _PyWarnings_Init},
+    {"_string", PyInit__string},
+    {0}
+};
+
+struct _inittab *PyImport_Inittab = _PyImport_Inittab;
 
 int
 main(int argc, char *argv[])

third_party/python/Programs/python.c

@@ -27,6 +27,9 @@
 #include "third_party/python/Include/unicodeobject.h"
 /* clang-format off */
 
+extern struct _inittab _PyImport_Inittab[];
+struct _inittab *PyImport_Inittab = _PyImport_Inittab;
+
 static jmp_buf jbuf;
 
 static void