Helli, thank you for your confirmation. ________________________________ From: Burton, Ross <[email protected]> Sent: Wednesday, August 2, 2017 8:47:00 PM To: Takashi Matsuzawa Cc: Khem Raj; [email protected] Subject: Re: [yocto] local file update vs rebuild
If you modify a recipe then anything that depends on it will be rebuilt. So changing a file referenced in SRC_URI in a recipe will cause the image to rebuild if you build the image. Ross On 2 August 2017 at 12:03, Takashi Matsuzawa <[email protected]<mailto:[email protected]>> wrote: Hello. Thank you for your comment. I want to double check. xxxx = image name yyyy = recipe within xxxx Then, I am not sure if doing below will rebuild yyyy from scratch. $ bitbake xxxx -c cleansstate $ bitbake xxxx Especially, I am doing things like below within my yyyy. SRC_URI += "file://src/*;subdir=local" I want to be sure that, if I make modification to the local files (referred to as file://... path within SRC_URI variable of xxxx recipe), the changes are reflected to the final image. (Not explicitly specifying -c cleansstate to xxxx). ________________________________ From: Khem Raj <[email protected]<mailto:[email protected]>> Sent: Tuesday, August 1, 2017 3:42 AM To: Takashi Matsuzawa; [email protected]<mailto:[email protected]> Subject: Re: [yocto] local file update vs rebuild On 7/31/17 4:39 AM, Takashi Matsuzawa wrote: > Hello. > I am uncertain about do_clean behavior with local files. > > > Say, I have local files referred by my recipe, and I have made changes to the > files referred. > (Note, there is no change in my xxxx.bb<http://xxxx.bb> file itself.) > > >> SRC_URI += "file://src/*;subdir=local" > > > What makes those changed files reflected to the build? > Do I need do_cleanall? do_cleansstate or maybe do_clean is enough? > > > According to the document > > >> do_clean >> do_unpack task forward (i.e. do_unpack, do_configure, do_compile, >> do_install, and do_package). >> if no changes have been made and the recipe is rebuilt after cleaning, >> output files are simply restored from the sstate cache. > > > I want to avoid doing do_cleanall often, and I would like to tell bitbake > that my recipe needs rebuild at the same time not rebuilding others. > But at the same time I want to avoid building my single explicity. > I just want to build the image name as target. I think ccleansstate should be good. > > -- _______________________________________________ yocto mailing list [email protected]<mailto:[email protected]> https://lists.yoctoproject.org/listinfo/yocto
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