Enable some windows specific modules

Author: naveen521kk

Modules/Setup.bootstrap.in

@@ -36,3 +36,5 @@ _symtable symtablemodule.c
 
 # build-in modules for windows platform:
 @USE_WIN32_MODULE@winreg ../PC/winreg.c
+@MODULE_MSVCRT_TRUE@msvcrt -DPy_BUILD_CORE ../PC/msvcrtmodule.c
+@MODULE__WINAPI_TRUE@_winapi _winapi.c

Modules/_winapi.c

@@ -41,7 +41,9 @@
 
 #define WINDOWS_LEAN_AND_MEAN
 #include "windows.h"
+#if defined(Py_DEBUG)
 #include <crtdbg.h>
+#endif
 #include "winreparse.h"
 
 #if defined(MS_WIN32) && !defined(MS_WIN64)

PC/msvcrtmodule.c

@@ -22,7 +22,9 @@
 #include <io.h>
 #include <conio.h>
 #include <sys/locking.h>
+#ifdef _DEBUG
 #include <crtdbg.h>
+#endif
 #include <windows.h>
 
 #ifdef _MSC_VER

Python/dynamic_annotations.c

@@ -27,7 +27,7 @@
  * Author: Kostya Serebryany
  */
 
-#ifdef _MSC_VER
+#ifdef MS_WINDOWS
 # include <windows.h>
 #endif
 

configure.ac

@@ -7314,6 +7314,16 @@ PY_STDLIB_MOD([_ssl], [], [test "$ac_cv_working_openssl_ssl" = yes],
 PY_STDLIB_MOD([_hashlib], [], [test "$ac_cv_working_openssl_hashlib" = yes],
   [$OPENSSL_INCLUDES], [$OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH $LIBCRYPTO_LIBS])
 
+dnl windows specific modules
+PY_STDLIB_MOD([msvcrt], [test "$MACHDEP" = "win32"])
+PY_STDLIB_MOD([_winapi], [test "$MACHDEP" = "win32"])
+PY_STDLIB_MOD([_msi], [test "$MACHDEP" = "win32"], [], [],
+  [-lmsi -lcabinet -lrpcrt4])
+PY_STDLIB_MOD([winsound], [test "$MACHDEP" = "win32"], [], [],
+  [-lwinmm])
+PY_STDLIB_MOD([_overlapped], [test "$MACHDEP" = "win32"], [], [],
+  [-lws2_32])
+
 dnl test modules
 PY_STDLIB_MOD([_testcapi], [test "$TEST_MODULES" = yes])
 PY_STDLIB_MOD([_testclinic], [test "$TEST_MODULES" = yes])

setup.py

@@ -1286,6 +1286,19 @@ def detect_platform_specific_exts(self):
         # macOS-only, needs SystemConfiguration and CoreFoundation framework
         self.addext(Extension('_scproxy', ['_scproxy.c']))
 
+        # Windows-only modules
+        if MS_WINDOWS:
+            srcdir = sysconfig.get_config_var('srcdir')
+            pc_srcdir = os.path.abspath(os.path.join(srcdir, 'PC'))
+
+            self.addext(Extension('_msi', 
+                                [os.path.join(pc_srcdir, '_msi.c')]))
+
+            self.addext(Extension('winsound', 
+                                [os.path.join(pc_srcdir, 'winsound.c')]))
+
+            self.addext(Extension('_overlapped', ['overlapped.c']))
+
     def detect_compress_exts(self):
         # Andrew Kuchling's zlib module.
         self.addext(Extension('zlib', ['zlibmodule.c']))