mirror of
https://github.com/morgan9e/systemd
synced 2026-04-15 17:06:39 +09:00
4e4bbc439e
Setting -fPIE globally can lead to miscompilations on certain architectures. This is caused by both -fPIE and -fPIC options being added to various compilation commands. Only -fPIC is being recorded in the LTO options section of the object. The gcc-8 LTO plugin merges -fPIC + -fPIE to nothing. So, the compilations done by the plugin are not position-independent and fail to link with -pie. The simplest solution is to stop setting -fPIE globally and instead using meson's b_pie=true option. This requires meson 0.49 or later. Since we don't set this option in meson.build but leave it up to the distro maintainer to set this option, do not bump the meson version requirement. Fixes: #10548
systemd - System and Service Manager
Details
General information about systemd can be found in the systemd Wiki.
Information about build requirements is provided in the README file.
Consult our NEWS file for information about what's new in the most recent systemd versions.
Please see the Hacking guide for information on how to hack on systemd and test your modifications.
Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.
When preparing patches for systemd, please follow our Coding Style Guidelines.
If you are looking for support, please contact our mailing list or join our IRC channel.
Stable branches with backported patches are available in the stable repo.