Hi
I want to modify the nrf9160 software samples from Nordic so I can use float with printk() and sscanf() functions.
I am also using gcc.
I try figure out how/where to set the cmake to have float support.
Some older threads suggest to add these options to the make file:
LDFLAGS += -u_printf_float
LDFLAGS += -u_scanf_float
But where should I put these lines?
My CMakeLists.txt file is like this:
cmake_minimum_required(VERSION 3.8.2)
include(../../../cmake/boilerplate.cmake NO_POLICY_SCOPE)
include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
project(mqtt-simple)
target_sources(app PRIVATE src/main.c)
And this boilerplate.cmake file is on another level that I am.
Anyone know how to do this?
