https://bugs.kde.org/show_bug.cgi?id=439811
Anthony <anthony.hinsin...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REPORTED |CONFIRMED Ever confirmed|0 |1 --- Comment #5 from Anthony <anthony.hinsin...@gmail.com> --- Jasem, I take some time to debug this problem. First, I've compile the source directly (using the same deps as the deb package) with a simple cmake/make ... and ho surprise, it works :) So I 've tired to find differences in compilation options between the deb package and my build, and found the gulty one : LTO Ubuntu has activated LTO by "default" since 21.04 (so dpkg-buildflags ouptut it) and I suspect Qt library or may be another kstars dependency lib is not using it. So I've just added this to the debian/rules file (packaging/linux/debian/rules in your repo) : export DEB_BUILD_MAINT_OPTIONS = optimize=-lto It now works perfect ! I think you can add it without issue with old ubuntu version because it was already disabled by default. I'm adding a PR to the github repo, tell me if it's the right way. Thanks again for you amazing app ! Anthony. -- You are receiving this mail because: You are watching all bug changes.