El dom, 11 abr 2021 a las 15:03, Xavier Stonestreet escribió: > > [...] the breaking point > is making strip and static linking with packages that are build-time > dependencies. So for example, make strip skalibs and then statically > link all other skarnet packages with it. Or make strip execline and > then statically link s6 with it. Then the resulting executables or > shared libraries end up with an executable stack. > > If dynamic linking is used all throughout the dependency chain, I > don't think it can happen [...]
Ah, I see. There has to be a static library involved. Then yes, I get the same results. For example, when manually building s6 with a static libskarnet that has not been stripped and a static libexecline that has been stripped with 'make strip' and the original makefile, all executables have GNU_STACK headers with RW flags except s6-svlisten and s6-ftrig-listen, which have RWE flags and are the only ones that link to libexecline. Thanks, this has been instructive. G.
