Re: [CMake] How to insert environment variable in INCLUDE_DIRECTORIES

[Peterson, Isaac F.]

I've tried all sorts of different combinations of slashes and quotes without 
success.

Does anyone know how to tell cmake NOT to prepend the ..\..\ProjName in front 
of the INCLUDE_DIRECTORIES folder list?

If I put C:/folder, it does not prepend the relative path.  How does cmake 
decide which to prepend and which not to?


- Original Message -
From: Tyler Roscoe 
To: Peterson, Isaac F.
Cc: cmake@cmake.org 
Sent: Tue Apr 21 23:53:35 2009
Subject: Re: [CMake] How to insert environment variable in INCLUDE_DIRECTORIES

On Tue, Apr 21, 2009 at 08:08:34PM -0500, Peterson, Isaac F. wrote:
> I'd like to do the following
> 
> INCLUDE_DIRECTORIES(
>include
>some_local_folder/include
>$(MY_PATH)/some_library/include
> )
> 
> Which would generate the following includes in VS:
> 
> ..\include
> ..\some_local_folder\include
> $(MY_PATH)\some_library\include

Did you try getting creative with quotes and/or backslashes? Something
like \$\(MY_PATH\) might get the job done.

tyler
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[CMake] How to insert environment variable in INCLUDE_DIRECTORIES

[Peterson, Isaac F.]

I'm using Cmake 2.6 to generate Visual Studio 7 .NET 2003 projects.  Due
to a Windows limitation of 200 characters per directory path, I need to
put an environment variable into the project settings include path.

I'd like to do the following

INCLUDE_DIRECTORIES(
   include
   some_local_folder/include
   $(MY_PATH)/some_library/include
)

Which would generate the following includes in VS:

..\include
..\some_local_folder\include
$(MY_PATH)\some_library\include

I don't want Cmake to expand MY_VAR, or to prepend it will the ..\  I
tried using the SYSTEM parameter, but that didn't change anything.  I
also tried reading and searching the documentation as well, but couldn't
find much about the INCLUDE_DIRECTORIES function.

Many Thanks!
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