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. -- Sobre Argentina: "sé que es uno de los países mas hospitalarios del mundo" Albert Einstein Lisandro Damián Nicanor Pérez Meyer http://perezmeyer.com.ar/ http://perezmeyer.blogspot.com/
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