Groups > comp.lang.java.programmer > #8711

preprocessor idea

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From	Philipp Kraus <philipp.kraus@flashpixx.de>
Newsgroups	comp.lang.java.programmer
Subject	preprocessor idea
Date	Tue, 11 Oct 2011 20:19:18 +0200
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Hello,

I use within my Java code different external libraries (DLL), so I have 
create a string array with their names
so the libraries can be load with System.load / System.loadLibrary.

I build the libraries (C++ code) with a toolchain and I use a lot of 
preprocessor commands within
the C++ code, so I can enable or disable some function and so the using 
of the libraries eg:

c++:
#ifdef lib1
#endif

#ifdef lib2
#endif

So my Java code must load lib1 and lib2 if both defs are set. Java does 
not support any preprocessor
flags, but in this case I need a tip for creating a flexiable Java code 
during the class is compiled
(eg: ifdef1 = true => String[] javaarray = {"lib1"}). Do you know any 
idea for this problem?

Thanks

Phil

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preprocessor idea Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-10-11 20:19 +0200
  Re: preprocessor idea Robert Klemme <shortcutter@googlemail.com> - 2011-10-11 21:57 +0200
    Re: preprocessor idea markspace <-@.> - 2011-10-11 13:14 -0700
  Re: preprocessor idea Arne Vajhøj <arne@vajhoej.dk> - 2011-10-11 19:17 -0400
    Re: preprocessor idea Robert Klemme <shortcutter@googlemail.com> - 2011-10-13 18:35 +0200
      Re: preprocessor idea Arne Vajhøj <arne@vajhoej.dk> - 2011-10-13 22:49 -0400
        Re: preprocessor idea Robert Klemme <shortcutter@googlemail.com> - 2011-10-16 23:56 +0200
          Re: preprocessor idea Arne Vajhøj <arne@vajhoej.dk> - 2011-10-16 22:32 -0400
            Re: preprocessor idea Robert Klemme <shortcutter@googlemail.com> - 2011-10-17 18:53 +0200
  Re: preprocessor idea Roedy Green <see_website@mindprod.com.invalid> - 2011-10-12 07:04 -0700

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