zephyr/tests/kernel/fp_sharing/CMakeLists.txt

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CMake

cmake_minimum_required(VERSION 3.13.1)
include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
project(fp_sharing)
# Some boards are significantly slower than others resulting in the test
# output being in the range of every few seconds to every few minutes. To
# compensate for this, one can control the number of iterations in the PI
# calculation through PI_NUM_ITERATIONS. Lowering this value will increase
# the speed of the test but it will come at the expense of precision.
set_ifndef(PI_NUM_ITERATIONS 700000)
zephyr_compile_definitions(PI_NUM_ITERATIONS=${PI_NUM_ITERATIONS})
FILE(GLOB app_sources src/*.c)
target_sources(app PRIVATE ${app_sources})