The example_nt directory was old enough to vote. Frank Stajano

pointed out some of the problems he had following the instructions,
and I stumbled into the others:  MSVC has changed in several
respects, Python has changed the directories into which it builds
its own Windows outputs, and we grew the unusual scheme of
appending "_d" to the names of debug-mode output files.

This should all work with VC6 + CVS Python now.  Some other Windows
geek please confirm!  And the less you know, the better <0.5 wink>.

Explanations and examples for versions of MSVC before 6, and
versions of Python before 2.0b1, have been removed, because
they're too different and so confuse life.  This last step I OK'ed
with Guido first (indeed, 'twas his idea!).

4 files changed, 152 insertions, 419 deletions

diff --git a/PC/example_nt/example.dsp b/PC/example_nt/example.dsp
index 58171cc..7d19b90 100644
--- a/PC/example_nt/example.dsp
+++ b/PC/example_nt/example.dsp
@@ -1,5 +1,5 @@
 # Microsoft Developer Studio Project File - Name="example" - Package Owner=<4>

-# Microsoft Developer Studio Generated Build File, Format Version 5.00

+# Microsoft Developer Studio Generated Build File, Format Version 6.00

 # ** DO NOT EDIT **

 

 # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102

@@ -17,12 +17,12 @@ CFG=example - Win32 Release
 !MESSAGE 

 !MESSAGE Possible choices for configuration are:

 !MESSAGE 

-!MESSAGE "example - Win32 Release" (based on\

- "Win32 (x86) Dynamic-Link Library")

+!MESSAGE "example - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")

 !MESSAGE "example - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")

 !MESSAGE 

 

 # Begin Project

+# PROP AllowPerConfigDependencies 0

 # PROP Scc_ProjName ""

 # PROP Scc_LocalPath ""

 CPP=cl.exe

@@ -70,7 +70,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c

-# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "..\Include" /I "..\PC" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c

+# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "..\Include" /I "..\PC" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c

 # ADD BASE MTL /nologo /D "_DEBUG" /win32

 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

 # ADD BASE RSC /l 0x409 /d "_DEBUG"

diff --git a/PC/example_nt/example.dsw b/PC/example_nt/example.dsw
index e32dc27..8ddad80 100644
--- a/PC/example_nt/example.dsw
+++ b/PC/example_nt/example.dsw
@@ -1,9 +1,9 @@
-Microsoft Developer Studio Workspace File, Format Version 5.00

+Microsoft Developer Studio Workspace File, Format Version 6.00

 # WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!

 

 ###############################################################################

 

-Project: "example"=".\example.dsp" - Package Owner=<4>

+Project: "example"=.\example.dsp - Package Owner=<4>

 

 Package=<5>

 {{{

diff --git a/PC/example_nt/example.mak b/PC/example_nt/example.mak
deleted file mode 100644
index e18e701..0000000
--- a/PC/example_nt/example.mak
+++ /dev/null
@@ -1,284 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Format Version 4.20

-# ** DO NOT EDIT **

-

-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102

-

-!IF "$(CFG)" == ""

-CFG=example - Win32 Debug

-!MESSAGE No configuration specified.  Defaulting to example - Win32 Debug.

-!ENDIF 

-

-!IF "$(CFG)" != "example - Win32 Release" && "$(CFG)" !=\

- "example - Win32 Debug"

-!MESSAGE Invalid configuration "$(CFG)" specified.

-!MESSAGE You can specify a configuration when running NMAKE on this makefile

-!MESSAGE by defining the macro CFG on the command line.  For example:

-!MESSAGE 

-!MESSAGE NMAKE /f "example.mak" CFG="example - Win32 Debug"

-!MESSAGE 

-!MESSAGE Possible choices for configuration are:

-!MESSAGE 

-!MESSAGE "example - Win32 Release" (based on\

- "Win32 (x86) Dynamic-Link Library")

-!MESSAGE "example - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE 

-!ERROR An invalid configuration is specified.

-!ENDIF 

-

-!IF "$(OS)" == "Windows_NT"

-NULL=

-!ELSE 

-NULL=nul

-!ENDIF 

-################################################################################

-# Begin Project

-# PROP Target_Last_Scanned "example - Win32 Debug"

-CPP=cl.exe

-RSC=rc.exe

-MTL=mktyplib.exe

-

-!IF  "$(CFG)" == "example - Win32 Release"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 0

-# PROP BASE Output_Dir "Release"

-# PROP BASE Intermediate_Dir "Release"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 0

-# PROP Output_Dir "Release"

-# PROP Intermediate_Dir "Release"

-# PROP Target_Dir ""

-OUTDIR=.\Release

-INTDIR=.\Release

-

-ALL : "$(OUTDIR)\example.dll"

-

-CLEAN : 

-	-@erase "$(INTDIR)\example.obj"

-	-@erase "$(OUTDIR)\example.dll"

-	-@erase "$(OUTDIR)\example.exp"

-	-@erase "$(OUTDIR)\example.lib"

-

-"$(OUTDIR)" :

-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"

-

-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c

-# ADD CPP /nologo /MD /W3 /GX /O2 /I "../Include" /I "../PC" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c

-CPP_PROJ=/nologo /MD /W3 /GX /O2 /I "../Include" /I "../PC" /D "WIN32" /D\

- "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)/example.pch" /YX /Fo"$(INTDIR)/" /c 

-CPP_OBJS=.\Release/

-CPP_SBRS=.\.

-# ADD BASE MTL /nologo /D "NDEBUG" /win32

-# ADD MTL /nologo /D "NDEBUG" /win32

-MTL_PROJ=/nologo /D "NDEBUG" /win32 

-# ADD BASE RSC /l 0x409 /d "NDEBUG"

-# ADD RSC /l 0x409 /d "NDEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-BSC32_FLAGS=/nologo /o"$(OUTDIR)/example.bsc" 

-BSC32_SBRS= \

-	

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386

-LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib\

- advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib\

- odbccp32.lib /nologo /subsystem:windows /dll /incremental:no\

- /pdb:"$(OUTDIR)/example.pdb" /machine:I386 /def:".\example.def"\

- /out:"$(OUTDIR)/example.dll" /implib:"$(OUTDIR)/example.lib" 

-DEF_FILE= \

-	".\example.def"

-LINK32_OBJS= \

-	"$(INTDIR)\example.obj" \

-	"..\vc40\python15.lib"

-

-"$(OUTDIR)\example.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)

-    $(LINK32) @<<

-  $(LINK32_FLAGS) $(LINK32_OBJS)

-<<

-

-!ELSEIF  "$(CFG)" == "example - Win32 Debug"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 1

-# PROP BASE Output_Dir "Debug"

-# PROP BASE Intermediate_Dir "Debug"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 1

-# PROP Output_Dir "Debug"

-# PROP Intermediate_Dir "Debug"

-# PROP Target_Dir ""

-OUTDIR=.\Debug

-INTDIR=.\Debug

-

-ALL : "$(OUTDIR)\example.dll"

-

-CLEAN : 

-	-@erase "$(INTDIR)\example.obj"

-	-@erase "$(INTDIR)\vc40.idb"

-	-@erase "$(INTDIR)\vc40.pdb"

-	-@erase "$(OUTDIR)\example.dll"

-	-@erase "$(OUTDIR)\example.exp"

-	-@erase "$(OUTDIR)\example.ilk"

-	-@erase "$(OUTDIR)\example.lib"

-	-@erase "$(OUTDIR)\example.pdb"

-

-"$(OUTDIR)" :

-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"

-

-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c

-# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "../Include" /I "../PC" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c

-CPP_PROJ=/nologo /MDd /W3 /Gm /GX /Zi /Od /I "../Include" /I "../PC" /D "WIN32"\

- /D "_DEBUG" /D "_WINDOWS" /Fp"$(INTDIR)/example.pch" /YX /Fo"$(INTDIR)/"\

- /Fd"$(INTDIR)/" /c 

-CPP_OBJS=.\Debug/

-CPP_SBRS=.\.

-# ADD BASE MTL /nologo /D "_DEBUG" /win32

-# ADD MTL /nologo /D "_DEBUG" /win32

-MTL_PROJ=/nologo /D "_DEBUG" /win32 

-# ADD BASE RSC /l 0x409 /d "_DEBUG"

-# ADD RSC /l 0x409 /d "_DEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-BSC32_FLAGS=/nologo /o"$(OUTDIR)/example.bsc" 

-BSC32_SBRS= \

-	

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386

-LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib\

- advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib\

- odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes\

- /pdb:"$(OUTDIR)/example.pdb" /debug /machine:I386 /def:".\example.def"\

- /out:"$(OUTDIR)/example.dll" /implib:"$(OUTDIR)/example.lib" 

-DEF_FILE= \

-	".\example.def"

-LINK32_OBJS= \

-	"$(INTDIR)\example.obj" \

-	"..\vc40\python15.lib"

-

-"$(OUTDIR)\example.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)

-    $(LINK32) @<<

-  $(LINK32_FLAGS) $(LINK32_OBJS)

-<<

-

-!ENDIF 

-

-.c{$(CPP_OBJS)}.obj:

-   $(CPP) $(CPP_PROJ) $<  

-

-.cpp{$(CPP_OBJS)}.obj:

-   $(CPP) $(CPP_PROJ) $<  

-

-.cxx{$(CPP_OBJS)}.obj:

-   $(CPP) $(CPP_PROJ) $<  

-

-.c{$(CPP_SBRS)}.sbr:

-   $(CPP) $(CPP_PROJ) $<  

-

-.cpp{$(CPP_SBRS)}.sbr:

-   $(CPP) $(CPP_PROJ) $<  

-

-.cxx{$(CPP_SBRS)}.sbr:

-   $(CPP) $(CPP_PROJ) $<  

-

-################################################################################

-# Begin Target

-

-# Name "example - Win32 Release"

-# Name "example - Win32 Debug"

-

-!IF  "$(CFG)" == "example - Win32 Release"

-

-!ELSEIF  "$(CFG)" == "example - Win32 Debug"

-

-!ENDIF 

-

-################################################################################

-# Begin Source File

-

-SOURCE=.\example.c

-DEP_CPP_EXAMP=\

-	"..\Include\abstract.h"\

-	"..\Include\ceval.h"\

-	"..\Include\classobject.h"\

-	"..\Include\cobject.h"\

-	"..\Include\complexobject.h"\

-	"..\Include\dictobject.h"\

-	"..\Include\fileobject.h"\

-	"..\Include\floatobject.h"\

-	"..\Include\funcobject.h"\

-	"..\Include\import.h"\

-	"..\Include\intobject.h"\

-	"..\Include\intrcheck.h"\

-	"..\Include\listobject.h"\

-	"..\Include\longobject.h"\

-	"..\Include\methodobject.h"\

-	"..\Include\modsupport.h"\

-	"..\Include\moduleobject.h"\

-	"..\Include\mymalloc.h"\

-	"..\Include\myproto.h"\

-	"..\Include\object.h"\

-	"..\Include\objimpl.h"\

-	"..\Include\pydebug.h"\

-	"..\Include\pyerrors.h"\

-	"..\Include\pyfpe.h"\

-	"..\Include\pystate.h"\

-	"..\Include\pythonrun.h"\

-	"..\Include\rangeobject.h"\

-	"..\Include\sliceobject.h"\

-	"..\Include\stringobject.h"\

-	"..\Include\sysmodule.h"\

-	"..\Include\traceback.h"\

-	"..\Include\tupleobject.h"\

-	".\../Include\Python.h"\

-	".\../PC\config.h"\

-	

-

-"$(INTDIR)\example.obj" : $(SOURCE) $(DEP_CPP_EXAMP) "$(INTDIR)"

-

-

-# End Source File

-################################################################################

-# Begin Source File

-

-SOURCE=.\readme.txt

-

-!IF  "$(CFG)" == "example - Win32 Release"

-

-!ELSEIF  "$(CFG)" == "example - Win32 Debug"

-

-!ENDIF 

-

-# End Source File

-################################################################################

-# Begin Source File

-

-SOURCE=.\example.def

-

-!IF  "$(CFG)" == "example - Win32 Release"

-

-!ELSEIF  "$(CFG)" == "example - Win32 Debug"

-

-!ENDIF 

-

-# End Source File

-################################################################################

-# Begin Source File

-

-SOURCE=\users\guido\python\src\vc40\python15.lib

-

-!IF  "$(CFG)" == "example - Win32 Release"

-

-!ELSEIF  "$(CFG)" == "example - Win32 Debug"

-

-!ENDIF 

-

-# End Source File

-# End Target

-# End Project

-################################################################################

diff --git a/PC/example_nt/readme.txt b/PC/example_nt/readme.txt
index 2487ae5..e38185a 100644
--- a/PC/example_nt/readme.txt
+++ b/PC/example_nt/readme.txt
@@ -1,148 +1,165 @@
 Example Python extension for Windows NT

 =======================================

 

-This directory contains everything you need to build a Python

-extension module using Microsoft VC++ ("Developer Studio") version 4.x

-or 5.x, except for the Python distribution.  It has been tested with

-VC++ 4.2 on Python 1.5a3, and with VC++ 5.0 on Python 1.5b2.

-

-The "example_nt" subdirectory should be an immediate subdirectory of

-the Python source directory -- a direct sibling of Include and PC, in

-particular, which are referenced as "..\Include" and "..\PC".  In

-other words, it should *not* be used "as is".  Copy or move it up one

-level or you will regret it!  (This is done to keep all the PC

-specific files inside the PC subdirectory of the distribution, where

-they belong.)

-

-When using the VC++ 4.x project (makefile), it is assumed that the

-build results of Python are in the directory ..\vc40.  In particular,

-the python15.lib file is referred to as "..\vc40\python15.lib".  If

-you have problems with this file, the best thing to do is to delete it

-from the project and add it again.

-

-When using the VC++ 5.x project (workspace), the build results of

-Python are assumed to be in ..\PCbuild.  Since the provided VC++ 5.x

-project and workspace files have a different structure (to support

-separate "release" and "debug" builds), the example project and

-workspace match this structure.

-

-In order to use the example project from VC++ 4.x, use the "File->Open

-Workspace..." dialog (*not* the "File->Open..." dialog!).  Change the

-pattern to "*.mak" and select the file "example.mak".  Now choose

-"File->Save All" and the othe project files will be created.

-

-From VC+ 5.x, do the same except don't change the pattern, and select

-the example.dsw workspace file.

-

-In order to check that everything is set up right, try building:

-choose "Build->Build example.dll".  This creates all intermediate and

-result files in a subdirectory which is called either Debug or Release

-depending on which configuration you have chosen.

-

-Once the build has succeeded, test the resulting DLL.  In a DOS

-command window, chdir to that directory.  You should now be able to

-repeat the following session "(C>" is the DOS prompt, ">>>" is the

-Python prompt):

-

-	C> ..\..\vc40\python.exe

-	>>> import example

-	>>> example.foo()

-	Hello, world

-	>>>

-

-When using VC++ 5.x, issue these commands:

-

-	C> ..\..\PCbuild\Release\python.exe

-	>>> import example

-	>>> example.foo()

-	Hello, world

-	>>>

-

-

-Creating the project

+This directory contains everything needed (except for the Python

+distribution!) to build a Python extension module using Microsoft VC++

+("Developer Studio") version 6.  It has been tested with VC++ 6.0 on Python

+2.0b1.  You can also use earlier versions of VC to build Python extensions,

+but the sample VC project file (example.dsw in this directory) is in VC 6

+format.

+

+COPY THIS DIRECTORY!

 --------------------

+This "example_nt" directory is a subdirectory of the PC directory, in order

+to keep all the PC-specific files under the same directory.  However, the

+example_nt directory can't actually be used from this location.  You first

+need to copy or move it up one level, so that example_nt is a direct

+sibling of the PC\ and Include\ directories.  Do all your work from within

+this new location -- sorry, but you'll be sorry if you don't.

+

+OPEN THE PROJECT

+----------------

+From VC 6.x, use the

+    File -> Open Workspace...

+dialog (*not* the "File -> Open..." dialog!).  Navigate to and select the

+file "example.dsw".  Click Open.

+

+BUILD THE EXAMPLE DLL

+---------------------

+In order to check that everything is set up right, try building:

 

-There are two ways to use this example to create a project for your

-own module.  First, choose a name ("spam" is always a winner :-) and

-create a directory for it.  Copy your C sources into it.  Note that

-the module source file name does not necessarily have to match the

-module name, but the "init" function name should match the module name

--- i.e. you can only import a module "spam" if its init function is

-called "initspam()", and it should call Py_InitModule with the string

-"spam" as its first argument.  By convention, it lives in a file

+1. Select a configuration.  This step is optional.  Do

+       Build -> Select Active Configuration...

+   and select either "example - Win32 Release" or "example - Win32 Debug".

+   If you skip this step, you'll use the Debug configuration by default.

+

+2. Build the DLL.  Do

+       Build -> Build example_d.dll

+   in Debug mode, or

+       Build -> Build example.dll

+   in Release mode.

+   This creates all intermediate and result files in a subdirectory which

+   is called either Debug or Release, depending on which configuration you

+   picked in the preceding step.

+

+TESTING THE DEBUG-MODE DLL

+--------------------------

+Once the Debug build has succeeded, bring up a DOS box, and cd to

+example_nt\Debug.  You should now be able to repeat the following session

+("C>" is the DOS prompt, ">>>" is the Python prompt) (note that various

+debug output from Python may not match this screen dump exactly):

+

+    C>..\..\PCbuild\python_d

+    Adding parser accelerators ...

+    Done.

+    Python 2.0b1 (#0, Jul  1 2000, 11:29:37) [MSC 32 bit (Intel)] on win32

+    Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam

+    Copyright 1995-2000 Corporation for National Research Initiatives (CNRI)

+    >>> import example

+    [8830 refs]

+    >>> example.foo()

+    Hello, world

+    [8830 refs]

+    >>>

+

+TESTING THE RELEASE-MODE DLL

+----------------------------

+Once the Release build has succeeded, bring up a DOS box, and cd to

+example_nt\Release.  You should now be able to repeat the following session

+("C>" is the DOS prompt, ">>>" is the Python prompt):

+

+    C>..\..\PCbuild\python

+    Python 2.0b1 (#0, Jul  1 2000, 11:28:35) [MSC 32 bit (Intel)] on win32

+    Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam

+    Copyright 1995-2000 Corporation for National Research Initiatives (CNRI)

+    >>> import example

+    >>> example.foo()

+    Hello, world

+    >>>

+

+Congratulations!  You've successfully built your first Python extension

+module.

+

+CREATING YOUR OWN PROJECT

+-------------------------

+Choose a name ("spam" is always a winner :-) and create a directory for

+it.  Copy your C sources into it.  Note that the module source file name

+does not necessarily have to match the module name, but the "init" function

+name should match the module name -- i.e. you can only import a module

+"spam" if its init function is called "initspam()", and it should call

+Py_InitModule with the string "spam" as its first argument (use the minimal

+example.c in this directory as a guide).  By convention, it lives in a file

 called "spam.c" or "spammodule.c".  The output file should be called

-"spam.dll" or "spam.pyd" (the latter is supported to avoid confusion

-with a system library "spam.dll" to which your module could be a

-Python interface).

+"spam.dll" or "spam.pyd" (the latter is supported to avoid confusion with a

+system library "spam.dll" to which your module could be a Python interface)

+in Release mode, or spam_d.dll or spam_d.pyd in Debug mode.

 

 Now your options are:

 

-1) Clone example.mak.  Start by copying example_nt\example.mak to

-spam\spam.mak.  Do a global edit on spam.mak, replacing all

-occurrences of the string "example" by "spam", and all occurrences of

-"DEP_CPP_EXAMP" by something like "DEP_CPP_SPAM".  You can now use

-this makefile to create a project file by opening it as a workspace

-(you have to change the pattern to *.mak first).  (When using VC++

-5.x, you can clone example.dsp and example.dsw in a similar way.)

+1) Copy example.dsw and example.dsp, rename them to spam.*, and edit them

+by hand.

+

+or

 

 2) Create a brand new project; instructions are below.

 

-In both cases, copy example_nt\example.def to spam\spam.def, and edit

-spam\spam.def so its second line contains the string "initspam".  If

-you created a new project yourself, add the file spam.def to the

-project now.  (This is an annoying little file with only two lines.

-An alternative approach is to forget about the .def file, and add the

-option "/export:initspam" somewhere to the Link settings, by manually

-editing the "Project Options" box).

+In either case, copy example_nt\example.def to spam\spam.def, and edit the

+new spam.def so its second line contains the string "initspam".  If you

+created a new project yourself, add the file spam.def to the project now.

+(This is an annoying little file with only two lines.  An alternative

+approach is to forget about the .def file, and add the option

+"/export:initspam" somewhere to the Link settings, by manually editing the

+"Project Options" box).

 

 You are now all set to build your extension, unless it requires other

 external libraries, include files, etc.  See Python's Extending and

 Embedding manual for instructions on how to write an extension.

 

 

-Creating a brand new project

+CREATING A BRAND NEW PROJECT

 ----------------------------

-

-If you don't feel comfortable with editing Makefiles or project and

-workspace files, you can create a brand new project from scratch

-easily.

-

-Use the "File->New..." dialog to create a new Project Workspace.

-Select Dynamic-Link Library, enter the name ("spam"), and make sure

-the "Location" is set to the spam directory you have created (which

-should be a direct subdirectory of the Python build tree).  Select

-Win32 as the platform (in my version, this is the only choice).  Click

-"Create".

-

-Now open the "Build->Settings..." dialog.  (Impressive, isn't it?  :-)

-You only need to change a few settings.  Make sure you have both the

-Debug and the Release configuration selected when you make the first

-change.  Select the "C/C++" tab.  Choose the "Preprocessor" category

-in the popup menu at the top.  Type the following text in the entry

-box labeled "Addditional include directories:"

-

-	..\Include,..\PC

-

-Next, for both configurations, select the "Link" tab, choose the

-"General" category, and add "python15.lib" to the end of the

-"Object/library modules" box.

-

-Then, separately for the Release and Debug configurations, choose the

-"Input" category in the Link tab, and enter "..\PCbuild\Release" or

-"..\PCbuild\Debug", respectively, in the "Additional library path"

-box.

-

-Finally, you must change the run-time library.  This must also be done

-separately for the Release and Debug configurations.  Choose the "Code

-Generation" category in the C/C++ tab.  In the box labeled "Use

-run-time library", choose "Multithreaded DLL" for the Release

-configuration, and "Debug Multithreaded DLL" for the Debug

-configuration.  That's all.

-

-You should now first create the file spam.def as instructed in the

-previous section.

-

-Now chose the "Insert->Files into Project..." dialog.  Set the pattern

-to *.* and select both spam.c and spam.def and click OK.  (Inserting

-them one by one is fine too.)

-

+Use the

+    File -> New... -> Projects

+dialog to create a new Project Workspace.  Select "Win32 Dynamic-Link

+Library", enter the name ("spam"), and make sure the "Location" is set to

+the spam directory you have created (which should be a direct subdirectory

+of the Python build tree, a sibling of Inclue and PC).  Select Win32 as the

+platform (in my version, this is the only choice).  Make sure the "Create

+new workspace" radio button is selected.  Click OK.

+

+Now open the

+    Project -> Settings...

+dialog.  (Impressive, isn't it? :-) You only need to change a few

+settings.  Make sure "All Configurations" is selected from the "Settings

+for:" dropdown list.  Select the "C/C++" tab.  Choose the "Preprocessor"

+category in the popup menu at the top.  Type the following text in the

+entry box labeled "Addditional include directories:"

+

+    ..\Include,..\PC

+

+Then, choose the "Input" category in the Link tab, and enter

+    ..\PCbuild

+in the "Additional library path:" box.

+

+Now you need to add some mode-specific settings:

+

+Select "Win32 Release" in the "Settings for:" dropdown list.  Click the

+"Link" tab, choose the "Input" Category, and append "python20.lib" to the

+list in the "Object/library modules:" box.

+

+Select "Win32 Debug" in the "Settings for:" dropdown list, and append

+"python20_d.lib" to the list in the "Object/library modules:" box.  Then

+click on the C/C++ tab, select "Code Generation" from the "Category:"

+dropdown list, and select "Debug Multithreaded DLL" from the "Use run-time

+library:" dropdown list.

+

+Select "Win32 Release" again from the "Settings for:" dropdown list.

+Select "Multithreaded DLL" from the "Use run-time library:" dropdown list.

+

+That's all <wink>.

+

+You should now create the file spam.def as instructed in the previous

+section.  Then chose the

+    Insert -> Files into Project...

+dialog.  Set the pattern to *.* and select both spam.c and spam.def and

+click OK.  (Inserting them one by one is fine too.)