Package: rustc Version: 1.61.0+dfsg1-2 Severity: normal Dear Maintainer,
When following the bootstrapping process in d/README.source, it only seems to generate a tarball with the amd64 binaries despite the variable upstream_bootstrap_arch set to include more bootstrap architectures. I am running: $ upstream_bootstrap_arch="amd64 arm64" debian/rules source_orig-stage0 ... debian/make_orig-stage0_tarball.sh downloading https://static.rust-lang.org/dist/2022-04-07/rust-std-1.60.0-x86_64-unknown-linux-gnu.tar.xz ######################################################################## 100.0% extracting rustc/build/cache/2022-04-07/rust-std-1.60.0-x86_64-unknown-linux-gnu.tar.xz downloading https://static.rust-lang.org/dist/2022-04-07/rustc-1.60.0-x86_64-unknown-linux-gnu.tar.xz ######################################################################## 100.0% extracting rustc/build/cache/2022-04-07/rustc-1.60.0-x86_64-unknown-linux-gnu.tar.xz downloading https://static.rust-lang.org/dist/2022-04-07/cargo-1.60.0-x86_64-unknown-linux-gnu.tar.xz ######################################################################## 100.0% extracting rustc/build/cache/2022-04-07/cargo-1.60.0-x86_64-unknown-linux-gnu.tar.xz building stage0 tar file now, this will take a while... ================================================================================ orig-stage0 bootstrapping tarball created in ../rustc_1.61.0+dfsg1.orig-stage0.tar.xz containing the upstream compilers for amd64 arm64 You *probably* now want to do the following steps: 1. Add [!amd64 !arm64] to the rustc/cargo Build-Depends in d/control 2. Update d/changelog 3. Run `dpkg-source -b .` to generate a .dsc that includes this tarball. ================================================================================ $ tar tvf ../rustc_1.61.0+dfsg1.orig-stage0.tar.xz drwxr-xr-x root/root 0 2022-10-13 11:34 2022-04-07/ -rw------- root/root 57248964 2022-04-07 14:44 2022-04-07/rustc-1.60.0-x86_64-unknown-linux-gnu.tar.xz -rw------- root/root 6585328 2022-04-07 14:41 2022-04-07/cargo-1.60.0-x86_64-unknown-linux-gnu.tar.xz -rw------- root/root 27569116 2022-04-07 14:44 2022-04-07/rust-std-1.60.0-x86_64-unknown-linux-gnu.tar.xz -rw-r--r-- root/root 0 2022-10-13 11:34 dpkg-source-dont-rename-parent-directory As you can see, only the x86_64 binary is present inside the stage0 tarball. To workaround this locally, I manually called $ PYTHONPATH=src/bootstrap debian/get-stage0.py <triplet> then re-ran the source_orig-stage0 which packed the downloaded tarballs into the stage0 tarball.
