0b90fd5adf
As both C and C++ standards require applications running under an OS to
return 'int', adapt that for Zephyr to align with those standard. This also
eliminates errors when building with clang when not using -ffreestanding,
and reduces the need for compiler flags to silence warnings for both clang
and gcc.
Most of these changes were automated using coccinelle with the following
script:
@@
@@
- void
+ int
main(...) {
...
- return;
+ return 0;
...
}
Approximately 40 files had to be edited by hand as coccinelle was unable to
fix them.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
||
|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| README.rst | ||
| sample.yaml | ||
.. _lz4: LZ4 ### Overview ******** A simple sample that can be used with any :ref:`supported board <boards>` and compress & decompress the user data to the console. Building and Running ******************** The sample can be built and executed on nrf52840dk_nrf52840 as follows: .. zephyr-app-commands:: :zephyr-app: samples/compression/lz4 :board: nrf52840dk_nrf52840 :goals: build flash :compact: To build for another board, change "nrf52840dk_nrf52840" above to that board's name.