[CMake] Modifying the FindBoost.cmake module

[Andreas Naumann]

Hey,

if you would use the FindBoost.cmake module from cmake itself, you could 
set the environment variable BOOST_ROOT to the second path.

Regards,
Andreas

Am 28.06.2016 um 01:21 schrieb Sambeet Panigrahi:
> Hi,
> I  am using Cmake to build Orocos RTT. There is a FindBoost.cmake 
> module available in the config directory which the project uses.Now I 
> have got two boost installations one in
> 1)/usr/include/boost
> 2)~/NewRockPort/x86/Install/boost
>
> The second installation is the one I want to use .However The 
> find_package command always goes on to find the first installation. 
> There is a section in the file
>
>   SET(_boost_INCLUDE_SEARCH_DIRS
>     "$ENV{INSTALL_PREFIX}/boost/include/"
>     C:/boost/include
>     C:/boost
>     "$ENV{ProgramFiles}/boost/include"
>     "$ENV{ProgramFiles}/boost"
>     /sw/local/include
> in which I have tried to set the second installation's address, but it 
> always points to the first.I have also tried to set the second 
> installation from environment but somehow it always detects the first 
> installation.
>
> What can I do to include the second installation in my project?
>
> Regards
> Sambeet
>
>