Perhaps you are looking for CMAKE_FIND_ROOT_PATH
<https://cmake.org/cmake/help/latest/variable/CMAKE_FIND_ROOT_PATH.html>,
CMAKE_FIND_ROOT_PATH_MODE_LIBRARY
<https://cmake.org/cmake/help/latest/variable/CMAKE_FIND_ROOT_PATH_MODE_LIBRARY.html>
and
friends?

On Tue, Jul 3, 2018 at 10:58 PM, dbegun via CMake <cmake@cmake.org> wrote:

> I am cross-compiling some code for ARM on an x86 host with cmake 3.5.1.
> The code has multiple dependencies, and I placed relevant cross-compiled
> libraries in /home/dev/arm_build. I was hoping that
> specifying CMAKE_SYSROOT=/home/dev/arm_build in my CMAKE_TOOLCHAIN_FILE
> would prefix it to the search path of the find_* commands, so I won't have
> to modify existing Find*.cmake files. However, when I do that, cmake is
> unable to locate the compiler's libc files (my compiler also resides in
> /home/dev/arm_build) and is unable to compile a test program, not finding
> crt1.o, crti.o etc. Without specifying CMAKE_SYSROOT things work, it's just
> that I have to edit the Find*.cmake files. I can live with that, but any
> suggestions?
>
>
> Sent with ProtonMail <https://protonmail.com> Secure Email.
>
>
> --
>
> Powered by www.kitware.com
>
> Please keep messages on-topic and check the CMake FAQ at:
> http://www.cmake.org/Wiki/CMake_FAQ
>
> Kitware offers various services to support the CMake community. For more
> information on each offering, please visit:
>
> CMake Support: http://cmake.org/cmake/help/support.html
> CMake Consulting: http://cmake.org/cmake/help/consulting.html
> CMake Training Courses: http://cmake.org/cmake/help/training.html
>
> Visit other Kitware open-source projects at http://www.kitware.com/
> opensource/opensource.html
>
> Follow this link to subscribe/unsubscribe:
> https://cmake.org/mailman/listinfo/cmake
>
>


-- 
Craig Scott
Melbourne, Australia
https://crascit.com
-- 

Powered by www.kitware.com

Please keep messages on-topic and check the CMake FAQ at: 
http://www.cmake.org/Wiki/CMake_FAQ

Kitware offers various services to support the CMake community. For more 
information on each offering, please visit:

CMake Support: http://cmake.org/cmake/help/support.html
CMake Consulting: http://cmake.org/cmake/help/consulting.html
CMake Training Courses: http://cmake.org/cmake/help/training.html

Visit other Kitware open-source projects at 
http://www.kitware.com/opensource/opensource.html

Follow this link to subscribe/unsubscribe:
https://cmake.org/mailman/listinfo/cmake

Reply via email to