On Fri 2016-10-07 16:33:20 -0400, Lisandro Damián Nicanor Pérez Meyer wrote: > On viernes, 7 de octubre de 2016 6:35:00 P. M. ART Dmitry Shachnev wrote: >> On Fri, 07 Oct 2016 08:54:53 -0400, Daniel Kahn Gillmor wrote: >> > I've been reading about -fPIC and -fpic and -fPIE and -fpie and -pie for >> > years and i confess i've never completely understood the differences or >> > whether one is "stronger" than another. >> > >> > gcc says of -fPIE and -fpic "generated position independent code can be >> > only linked into executables." which makes it seem odd that these >> > parameters would be passed through to building libraries in the first >> > place. >> >> -PIC implies -fPIE. Replacing -fPIE with -fPIC is the right thing to do, >> and is needed to get the code working with Qt 5.4.2+. > > And also: yes, -fPIE needs overriding if using hardening flags.
can you explain that in more detail? what specifically should be overridden and where? thanks, --dkg -- http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-kde-talk