** Description changed: MySQL 5.7 source package has liblz4-dev as a build-dep, but it isn't actually used because the build defaults to using a bundled version. + [Impact] + No known user impact at present (other than a small difference in binary footprint), but builds shouldn't use bundled libraries when it's available in the system. + Add cmake flag -DWITH_LZ4=system to use the correct version. + + [Test case] + * Build package + * Run ldd on usr/lib/lz4_decompress and see it doesn't link in liblz4 from the system. + + [Regression potential] + This change has been in Yakkety for some time (5.7.15-0ubuntu2). + + Database dump-related utils like mysqlpump and lz4_decompress could be + impacted if any significant changes arise between the version of liblz4 + available on user systems and what is used to test upstream.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1631339 Title: Build with lz4 build-dep instead of bundled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1631339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
