박기용 멘토님께서 발표해 주셨던 Hello World 프로젝트 넣기를 해 보겠습니다.
박기용 멘토님의 5주차 강의영상은 아래 링크로 봐 주세요~
[OSSCA] git&Yocto 5주차 모임-20251027_200850-모임 녹음녹화.mp4
분명 수업을 들으신 분과 아래 ppt만 참고하시는 분들은 내용이 살짝 다를 것이지만, 둘 다 동작한다는 점 참고해 주세요.
차이점은 영상을 다시 보시면 확인 가능하실 듯 합니다.
실제 helloworld_버전.bb파일 내용은 아래 내용을 참고해 주세요~
자료를 업데이트 했습니다.
Yocto의이해.pdf (914.6 KB)
poky 디렉터리에서 add-layer하면 안됨
pyohwan@16zd90q-ex56k-debian12:~/git_projects/poky$ bitbake-layers add-layer meta-helloworld
NOTE: Starting bitbake server...
Unable to find bblayers.conf
build 디렉터리로 가서 해야 함
pyohwan@16zd90q-ex56k-debian12:~/git_projects/poky/build$ bitbake-layers add-layer ../meta-helloworld
NOTE: Starting bitbake server...
pyohwan@16zd90q-ex56k-debian12:~/git_projects/poky/build$ bitbake-layers show-layers
NOTE: Starting bitbake server...
layer path priority
==========================================================================
meta /home/pyohwan/git_projects/poky/meta 5
meta-poky /home/pyohwan/git_projects/poky/meta-poky 5
meta-yocto-bsp /home/pyohwan/git_projects/poky/meta-yocto-bsp 5
meta-helloworld /home/pyohwan/git_projects/poky/meta-helloworld 10
빌드
pyohwan@16zd90q-ex56k-debian12:~/git_projects/poky/meta-helloworld/recipes-hello/helloworld$ bitbake helloworld
WARNING: Host distribution "debian-12" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |#######################################################################################################################################################################| Time: 0:00:00
Loaded 1645 entries from dependency cache.
Parsing recipes: 100% |#####################################################################################################################################################################| Time: 0:00:00
Parsing of 884 .bb files complete (883 cached, 1 parsed). 1645 targets, 45 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
Build Configuration:
BB_VERSION = "2.0.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "universal"
TARGET_SYS = "x86_64-poky-linux"
MACHINE = "qemux86-64"
DISTRO = "poky"
DISTRO_VERSION = "4.0.30"
TUNE_FEATURES = "m64 core2"
TARGET_FPU = ""
meta
meta-poky
meta-yocto-bsp
meta-helloworld = "kirkstone:962d08fb4077f44a1d2b6d6c6d29a466adebeb85"
Initialising tasks: 100% |##################################################################################################################################################################| Time: 0:00:01
Sstate summary: Wanted 5 Local 0 Mirrors 0 Missed 5 Current 149 (0% match, 96% complete)
NOTE: Executing Tasks
NOTE: Tasks Summary: Attempted 638 tasks of which 631 didn't need to be rerun and all succeeded.
Summary: There was 1 WARNING message.
넵!
위에 이현님 글에도 추가했는데요. 표환님께도 부탁드립니다.
GitHub - topst-development/poky-YoctoClass at kirkstone 의 “표환님” 브랜치를 만들어 주세요~
그 이후 PC 환경에서 추가했던 레이어를 브랜치에 넣어 주세요.
그 이후 git 수업 및 예제때 하셨던 것처럼 PR을 날리지 마시고 바로 “표환님” 브랜치를 push 해 주세요!
