On Mon, 2018-01-15 at 18:34 +0800, Robert Yang wrote: > Add it to handle recipe-depends.dot and task-depends.dot. E.g.: > > * Print why rpm is built > $ oe-depends-dot -k rpm --why/-w recipe-depends.dot > Because: core-image-sato libdnf libsolv dnf > > * Print bzip2-native's depends > $ oe-depends-dot -k bzip2-native --depends/-d recipe-depends.dot > Depends: automake-native gnu-config-native libtool-native quilt- > native autoconf-native > > * Remove duplicated dependencies to reduce the size of the dot files. > For example, A->B, B->C, A->C, then A->C can be removed. The dot > files are too > big, we nearly couldn't use 'dot -T' to generate pictcures for > target recipes, > remove the duplicated dependencies makes is it possible. > $ bitbake core-image-sato -g > $ oe-depends-dot -r recipe-depends.dot > Saving reduced dot file to recipe-depends-reduced.dot > $ du -sh recipe-depends*.dot > 608K recipe-depends.dot > 32K recipe-depends-reduced.dot > > It has been recuded from 608K to 32K, now we can generate a > picture, > otherwise, it is too big: > $ dot -Tpng recipe-depends-reduced.dot -O > > It also can handle task-depends.dot.
I just wanted to mention that whilst I've not tried using it due to time constraints, I like the idea of this approach a lot, thanks Robert! Cheers, Richard -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
