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apache / mynewt-newt

An OS to build, deploy and securely manage billions of devices
https://mynewt.apache.org/
Apache License 2.0
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Not able to build blinky with newt 1.9.0 and newt 1.10.0 #494

Closed uwej711 closed 1 year ago

uwej711 commented 1 year ago

Hi,

I wanted to give mynewt a try and installed newt 1.10.0 on a raspberry pi. I created a new project with newt new --shallow=0 blinky and added a target. When I run newt build my_target it goes directly to linking without compiling any files which results in a warning since Reset_Handler is not there. With newt 1.9.0 it is the same. But with newt 1.8.0 all the files are compiled and there is no linker warning. It looks like the packages/dependencies for blinky are not properly resolved. Any help would be appreciated.

Kind regards Uwe

sjanc commented 1 year ago

Hi,

I just tested it briefly on linux PC with newt 1.10 and all seem to work OK. Didn't run it on PI though...
Could you add some logs on how you setup your project?

uwej711 commented 1 year ago

Here is what I use: newt build from source

[alarm@alarm ~]$ go version go version go1.19.3 linux/arm64

[alarm@alarm ~]$ newt version Apache Newt 1.10.0 / 7b428d5-dirty / 2022-11-14_19:22

[alarm@alarm mynewt]$ newt new --shallow 0 blinky_10 Downloading project skeleton from apache/mynewt-blinky... Downloading repository mynewt-blinky (commit: master) from https://github.com/apache/mynewt-blinky.git Installing skeleton in blinky_10 (commit: mynewt_1_10_0_rc1_tag) Project blinky_10 successfully created.

[alarm@alarm mynewt]$ cd blinky_10/ [alarm@alarm blinky_10]$ newt upgrade Downloading repository mynewt-core (commit: master) from https://github.com/apache/mynewt-core.git WARNING: Creating a shallow clone by default. To unshallow repository later use "git fetch --unshallow". Downloading repository mynewt-mcumgr (commit: master) from https://github.com/apache/mynewt-mcumgr.git Downloading repository mynewt-nimble (commit: master) from https://github.com/apache/mynewt-nimble.git Downloading repository mcuboot (commit: main) from https://github.com/mcu-tools/mcuboot.git Making the following changes to the project: apache-mynewt-core successfully upgraded to version 1.10.0 apache-mynewt-mcumgr successfully upgraded to version 0.3.0 apache-mynewt-nimble successfully upgraded to version 1.5.0 mcuboot successfully upgraded to version 1.7.2

Create a target for the bootloader ...

[alarm@alarm blinky_10]$ newt target show targets/ble400_boot app=@mcuboot/boot/mynewt bsp=@apache-mynewt-core/hw/bsp/ble400 build_profile=optimized

I can include the complete output from newt build -ldebug ble400_boot but it is quite long, maybe just let my know what would be of interest.

uwej711 commented 1 year ago

In comparision, with newt 1.8.0 newt starts to compile files after:

2022/11/14 19:51:18.228 [DEBUG] Generating build flags for package @apache-mynewt-core/util/rwlock 2022/11/14 19:51:18.228 [DEBUG] Generating build flags for compiler 2022/11/14 19:51:18.230 [DEBUG] arm-none-eabi-gcc -DAPP_NAME=mynewt

with newt 1.10.0 no compiling but directly:

2022/11/14 19:38:14.701 [DEBUG] Generating build flags for package @apache-mynewt-core/util/rwlock 2022/11/14 19:38:14.701 [DEBUG] Generating build flags for compiler 2022/11/14 19:38:14.703 [DEBUG] created user pre-link dir: /tmp/mynewt-user-pre-link1932577823