llvm-project

11a80268 - [cmake] Add support for statically linking libxml2 (#166867)

[cmake] Add support for statically linking libxml2 (#166867) Dynamically depending on libxml2 results in various annoyances across different linux distros for release artifacts. Specifically on fedora and nixos the library has a different name than on debian, and on arch-linux they tried to remove the old name entirely. With this, enabled by default for releases, we don't sacrifice any behavior changes, but no longer have these issues. For lld the binary size impact is <1mb This continues to use the shared libxml for lldb since otherwise it requires linking ICU, which is off by default macOS ignores this setting since libxml2 is part of the OS and stable enough. This mirrors what we do for zstd Fixes https://github.com/llvm/llvm-project/issues/113696 Fixes https://github.com/llvm/llvm-project/issues/138225 Fixes https://discourse.llvm.org/t/official-builds-without-libxml2-and-libtinfo/58169