[Ecls-list] How to prepend a "prologue" to the c-code generated by asdf:make-build?
dietrich at formgames.org
Thu Jul 11 10:30:57 UTC 2013
[An answer to my own question in the hope to help others experimenting the
I found the following hack to overcome the problem:
The name of the header file included at the top of the generated c file is
defined in the variable COMPILER::*cmpinclude*. It is therefore possible
to overwrite the variable and to include a different file. Using my own
header file which first includes StdAfx.h and after the header defined by
the original value of COMPILER::*cmpinclude* solves the problem...
Here in more detail:
--- RhinoLispPrologue.h ---
I then build the library with
(let ((COMPILER::*cmpinclude* "\"RhinoLispPrologue.h\""))
(asdf:make-build system ...)
On Sun, Jul 7, 2013 at 9:22 PM, Dietrich Bollmann <dietrich at formgames.org>wrote:
> I am trying to use ECL as scripting language for a large Windows program
> When including the precompiled headers required by Rhino plugins with
> (ffi:clines "#include \"StdAfx.h\")
> and building the library with (asdf:make-build system :type
> :shared-library ...)
> I get the following error:
> fatal error C1189: #error : WINDOWS.H already included. MFC apps must
> not #include <windows.h>
> Moving the include statement to the very top of the generated c file
> (before the #include <ecl/ecl-cmp.h> sttement), however, and compiling
> manually works.
> I tried to make use of the "prologue-code" option and solve the problem by
> prepending the include statement to the generated code as follows:
> (asdf:make-build system :type :shared-library :prologue-code "#include
> \"StdAfx.h\"" ...)
> But the prologue-option string was not inserted anywhere into the
> generated code.
> Any idea about how to solve the problem?
> Thanks for your help,
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