Thank you for the answer. I analyze the problem. opencv_3.1.bb installs many debug packages by PACKAGES variable Removing unneeded packages for PACKAGES every *-dev packages disappears from production image. MZ On mar 25 2021, at 7:34 pm, Khem Raj <[email protected]> wrote: > > > On 3/25/21 3:37 AM, Mauro Ziliani wrote: > > An example about my question > > > > Inside package-depends.dot I see this > > > > "opencv-dev" [label="opencv-dev(opencv) > > :3.1+gitAUTOINC+92387b1ef8-r0\n/Sources/softfx/krogoth/sources/meta-openembedded/meta-oe/recipes-support/opencv/opencv_3.1.bb"] > > > > I need to remote opencv-dev from final image. > > > > In pn-depends.dot I see > > > > "opencv" -> "opencv-dev" [style=dashed] > > this should only happen if opencv-dev has a .so which is not a symlink > and there is a program in opencv package which depends on it. Can you > expand the content of opencv-dev and see whats in there ? > secondly you can also look at content of opencv package and readelf -d > over the binaries in it and see if some binary is dependent on .so from > -dev package. > > you can do this inside opencv build tree under packages-split/ area. > of a built tree. > > > > > I understand that > > opencv generates opencv-dev from the recipe opencv_3.1.bb > > > > > > > > Sent from Mailspring <https://getmailspring.com/>, the best free email > > app for work > > On mar 25 2021, at 8:39 am, Mauro Ziliani <[email protected]> wrote: > > > > Hi all > > > > I have to look for the recipes put in my image the *-dev packages. > > > > I removed dev-pkgs and dng-pkgs from IMAGE_FEATURES and debug tweaks > > from DISTRO_FEATURES. > > I don't IMAGE_INSTALL_append any *-dev packages > > > > I generate bitbake -g image, but I don't produce the PDF because is > > unreadable. > > > > So I read the dot source. I use dot and I know the syntax. > > > > But I don't how to read the graph. > > > > > > MZ > > > > > > > > > > Sent from Mailspring <https://getmailspring.com/>, the best free > > email app for work > > > > > > > > > > >
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