[CMake] How to set path to library header files?

[Bill Hoffman]

On 12/2/2014 5:19 PM, Chris Johnson wrote:
> The target_link_libraries() directive is adequate for this job when the
> header files for the library are simply referred to with no directory
> prefix, i.e. #include "some file.h" instead of #include "my
> lib/somefile.h".  Referencing the library with target_link_libraries()
> appears to automatically add the necessary source directories of the
> mentioned libraries to the include paths.
The include directories will be copied out of the library and chained 
along, but they need to be explicitly set somewhere.   Although you 
could get an install to happen in the middle of a build with custom 
commands and targets, I would not recommend it.   Just get the include 
paths correctly specified and things should work.

-- 
Bill Hoffman
Kitware, Inc.
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