** Description changed: + [Impact] + + All packages using cargo (rust's package manager) to build in Launchpad will FTBFS because cargo tries to acquire a lock on $HOME/.cargo, but $HOME is set to /sbuild-nonexistent in sbuild. + This includes the thunderbird 60.9.1+build1 SRU tracked by bug #1850651. + + + [Test Case] + + In a xenial/disco virtual machine: + + sudo apt install cargo + cd `mktemp -d` + export HOME=/nonexistent + cargo init --name foobar + cargo build + + This should succeed. With the unpatched version currently in + xenial/disco, it fails with "error: failed to acquire package cache + lock". + + + [Regression Potential] + + Low. This cherry-picks one single upstream commit that addresses only + this bug. + + + [Original Description] + Upstream issue: https://github.com/rust-lang/cargo/issues/7147 This breaks firefox and thunderbird builds in eoan: export CARGO_HOME=/<<BUILDDIR>>/thunderbird-68.0+build4/third_party/cbindgen/.cargo; \ cargo install --path . --bin cbindgen --root ../../cbindgen error: failed to acquire package cache lock Caused by: failed to open: /sbuild-nonexistent/.cargo/.package-cache Caused by: Permission denied (os error 13) The following commit needs to be backported as a distro patch: https://github.com/rust- lang/cargo/commit/2b21fa68368f13b43f4c34886116df2e1b9d276e ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: cargo 0.37.0-3ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18 Uname: Linux 5.0.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 Date: Fri Aug 23 14:24:46 2019 SourcePackage: cargo UpgradeStatus: No upgrade log present (probably fresh install)
** Patch removed: "debdiff for xenial" https://bugs.launchpad.net/ubuntu/+source/cargo/+bug/1841191/+attachment/5309499/+files/cargo-xenial.debdiff ** Patch removed: "debdiff for disco" https://bugs.launchpad.net/ubuntu/+source/cargo/+bug/1841191/+attachment/5309501/+files/cargo-disco.debdiff ** Patch removed: "debdiff for disco" https://bugs.launchpad.net/ubuntu/+source/cargo/+bug/1841191/+attachment/5309500/+files/cargo-disco.debdiff ** Patch added: "debdiff for xenial" https://bugs.launchpad.net/ubuntu/+source/cargo/+bug/1841191/+attachment/5309515/+files/cargo-xenial.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841191 Title: "error: failed to acquire package cache lock" in sbuild To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cargo/+bug/1841191/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
