[Cmake] Compiling the same source file with different Compiler flags

[Alexander Neundorf]

Hi Dave,  
 
> > Hi, 
> >  
> > I'm trying to write a CMakeLists.txt file that compiles the same 
source 
> > file twice with different compiler flags and then makes 2 libraries, 
> > each with a different version of the compiled source. 
> >  
> > So if the source is foo.c, I would like to compile foo.c using -DBAR 
in 
> > one library and using -DNOBAR in another library.  
 
One way to do this would be to create two subdirs each with a 
CMakeLists.txt for the lib, which only differ in this one define. That the 
sources are in another subdir is no problem. 
 
Bye 
Alex 
  

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