Got build error when built 'zephyr/zephyr.elf'

RE: Got build error when built 'zephyr/zephyr.elf'

Martin Lesund — Wed, 20 Mar 2019 12:48:28 GMT

HI Terry,
I have a suspicion that there may be some instability when it comes to the different versions of the repositories?

Please make sure that everything is in master:

cd <sourcecode_root>\ncs\zephyr ; git checkout master ; git pull

cd <sourcecode_root>\ncs\mcuboot ; git checkout master ; git pull

cd <sourcecode_root>\ncs\nrf ; git checkout master ; git pull

cd <sourcecode_root>\ncs\nrfxlib ; git checkout master ; git pull

Or you can get West which is a tool that helps you out with the correct version as well making it easier (in my opinion) to build and flash samples.

RE: Got build error when built 'zephyr/zephyr.elf'

Terry — Wed, 20 Mar 2019 01:23:09 GMT

Hi Martin,

Thanks for your help.

After referencing your suggested link, I still got error when I tried to complie.

export GNUARMEMB_TOOLCHAIN_PATH=/home/terrychan/gcc-arm/eabi-7-2018-q2-update/
export ZEPHYR_TOOLCHAIN_VARIANT=gnuarmemb

cd zephyr
source zephyr-env.sh
cd ..

cd $NCS_BASE/nrf/applications/asset_tracker/
mkdir build && cd build

cmake -GNinja -DBOARD=nrf9160_pca10090ns ..

ninja

The error I got as below:

zephyr/misc/generated/configs.c: In function '_ConfigAbsSyms':
zephyr/misc/generated/configs.c:18:136: error: expected expression before ')' token
GEN_ABSOLUTE_SYM(CONFIG_FLIP_INPUT, );
^
zephyr/misc/generated/configs.c:25:151: error: expected expression before ')' token
GEN_ABSOLUTE_SYM(CONFIG_TEMP_SIM_BUTTON, );
^
[28/162] Building C object CMakeFiles/app.dir/src/main.c.obj
../src/main.c: In function 'button_handler':
../src/main.c:809:61: warning: left shift count is negative [-Wshift-count-negative]
if (IS_ENABLED(CONFIG_ACCEL_USE_SIM) && (has_changed & FLIP_INPUT)) {
^~
ninja: build stopped: subcommand failed.

Do you have any suggestion? Thanks!

RE: Got build error when built 'zephyr/zephyr.elf'

Martin Lesund — Fri, 15 Mar 2019 14:19:07 GMT

Hi Terry,
Unfortunately, there is an issue when building with the master branch and SES.
We are working on it and a fixed version will come very soon.

As for now I can only recommend you to build the projects via the Command Line.