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Mai 2024 22:33: >> Avoid building the source package multiple times, possibly even >> inconsistently. This is achieved by delegating this task to to the base >> package and installing the source package from isar-apt in the native >> and compat package variants. > > Hi Jan, > > I thought about changes along those lines a while back, and had two problems > that made this difficult for me: > > - This assumes that the source packages are identical for different build > variants. That is how it should be (there should be only one source, possibly > even across distro releases and architectures), but Isar gives developers > the tools to break that rule (SRC_URI:append:xy = "some.patch"), and > they will use those tools! So we'd need at least documentation warning > about this, or probably better some checks that restrict how SRC_URI > can be constructed. If developers do the wrong thing (like in this patch), they get what they deserve. My patch prevents that this silently sneaks into production. > - In dpkg_runbuild (dpkg.bbclass), the code that finds DEB_SOURCE_NAME > assumes extracted sources (with a debian/changelog). Looking at your > patch, I suspect this only works for you because you still have a > dependency on do_fetch, even for the compat/native case where > you probably want to only depend on the fetch_common_source job. To my understanding, installing the source package ensures this. Jan -- Siemens AG, Technology Linux Expert Center