[CMake] CMAKE_INCLUDE_CURRENT_DIR only for out-of-source ?

[Alexander Neundorf]

Hi, 
 
in cmLocalGenerator.cxx there's the following code: 
 
if(!inSource && this->Makefile->IsOn("CMAKE_INCLUDE_CURRENT_DIR")) 
{ 
   includeSourceDir = true; 
   includeBinaryDir = true; 
} 
 
Why is there the test for !inSource ? 
 
This means if I have in one directory: 
 
test1.h 
main.c: 
 
#include <test1.h> 
int main() 
{ 
... 
} 
 
This will work for out-of-source builds, but not for in-source builds. 
I would have expected that the CMAKE_INCLUDE_CURRENT_DIR option also adds 
CMAKE_CURRENT_SOURCE_DIR to the include path for in-source builds. 
Are there special reasons why not ? 
 
Bye 
Alex 
 

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