diff options
| author | Fabio Baltieri <fabiobaltieri@google.com> | 2023-04-03 09:17:04 +0000 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-03 18:30:56 +0000 |
| commit | adbd46d7bcec33270da2bf7f24f0a0fa529d1033 (patch) | |
| tree | 9e1ed1899b3ce97e6eedb6e03192fb32908906fe /docs/zephyr/zephyr_troubleshooting.md | |
| parent | c02695e85c4978a9e58bd812c190dc5bc204e40a (diff) | |
| download | chrome-ec-adbd46d7bcec33270da2bf7f24f0a0fa529d1033.tar.gz | |
zmake: use CONFIG_COMPILER_SAVE_TEMPS for save-temps
There's now a dedicated Kconfig option for enabling save-temps, switch
the zmake save-temps flag to use that instead of EXTRA_CFLAGS directly.
Update the troubleshooting documentation as well while we are at it.
BRANCH=none
BUG=none
TEST=python3 -m zmake build --save-temps rex
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Cq-Depend: chromium:4393983
Change-Id: I04ecf7cee5134da095c5b3656df2c4f7fdad2056
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4393512
Commit-Queue: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'docs/zephyr/zephyr_troubleshooting.md')
| -rw-r--r-- | docs/zephyr/zephyr_troubleshooting.md | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/docs/zephyr/zephyr_troubleshooting.md b/docs/zephyr/zephyr_troubleshooting.md index 552f22eac1..57284bfc79 100644 --- a/docs/zephyr/zephyr_troubleshooting.md +++ b/docs/zephyr/zephyr_troubleshooting.md @@ -149,7 +149,13 @@ object files, this is useful to inspect the macro output. To do that use the `zmake` flag: ``` -zmake build $PROJECT --extra-cflags=-save-temps=obj +zmake build --save-temps $PROJECT +``` + +or for unit tests: + +``` +./twister -x=CONFIG_COMPILER_SAVE_TEMPS=y ``` This leaves a bunch of `.i` files in the build/ directory. |