http://bugzilla.opensuse.org/show_bug.cgi?id=1041090 Bug ID: 1041090 Summary: trackerbug: packages do not build reproducibly from unsorted input Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: openSUSE 13.2 Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: bwiedemann@suse.com Reporter: bwiedemann@suse.com QA Contact: qa-bugs@suse.de Found By: Development Blocker: --- See also https://reproducible-builds.org/docs/stable-inputs/ When linking .o files in random filesystem order the linker will vary the ordering of functions and apply varying optimizations resulting in binaries that differ on every build and thus trigger rebuilds of depending packages and are published to mirrors and users when actually nothing really changed. -- You are receiving this mail because: You are on the CC list for the bug.