Am 11.04.2021 um 19:48 schrieb Helmut Grohne: > Package: libncurses-dev > Version: 6.2+20201114-2 > File: /usr/bin/ncurses6-config > User: [email protected] > Usertags: rebootstrap > > Coinstalling libncurses-dev has another issue besides #720033. There is > another file conflict on /usr/bin/ncurses6-config. It results from > embedding LDFLAGS. For all release architectures, those are set up as > -Wl,-z,relro and due to hardening also -Wl,-z,now. Some architectures > such as avr32, hppa and ia64 do not implement them and thus the LDFLAGS > differ. Since they get embedded in /usr/bin/ncurses6-config, we get a > file conflict. > > Looking closer, these flags are actively filtered in ncurses6-config > such that they do not pose any behavioural difference.
That is a result of me complaining about these flags when they were introduced, see https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00037.html. > So actually fixing this would be possible by fixing the generated > /usr/bin/ncurses6-config to not contain them. The filtering can either > happen inside the configure script or applied post build in a > Debian-specific fixup. Another option might be to patch misc/ncurses-config.in and remove @LDFLAGS@ there. Cheers, Sven
