Building Bullet 2.76 problem

[GlaiveVehem]

Im trying to build Bullet but when I use Cmake to make a makefile for CodeBlock Mingw I get an error like this "GLUT NOT FOUND not found, trying to use MINGW glut32". I already have a glut installed in mingw include and lib folder and I already put the dll in windows/system32. Any ideas how I can get this working?

[GlaiveVehem]

I got it working now. I just point the GLUT_INCLUDE_DIR to the glut.h. But now i get this error

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CMake Error at CMakeLists.txt:126 (string):
  string sub-command REPLACE requires at least four arguments.

The string sub command its referring is this.

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string (REPLACE "/D_WINDOWS" " " CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})

I dont really know about cmake but I can say that it has 4 arguments( 2 strings and 2 commands ). How can I get this working?

[Erwin Coumans]

Thanks for bringing up this issue. We should check and skip that replacement if the CMAKE_CXX_FLAGS are empty, for example:

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IF(CMAKE_CXX_FLAGS)
string (REPLACE "/D_WINDOWS" " " CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
ENDIF(CMAKE_CXX_FLAGS )

Can you just comment out that string replacement line for now, add a hash (#) in front of it?
Thanks,
Erwin