[Bug 1576915] Re: dpkg-buildflags should explicitly pass -fno-PIE and -no-pie if DEB_BUILD_{MAINT_, }OPTIONS=hardening=-pie is set

[dino99]

Some more comment:

the ubuntu kenel team have teached the compiler to take care of that
issue directly; so it seems 'dkms' task opened here can be dropped too
now.

 * Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not
    supported by compiler (LP: #1574982)
    - SAUCE: (no-up) disable -pie when gcc has it enabled by default

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Title:
  dpkg-buildflags should explicitly pass -fno-PIE and -no-pie if
  DEB_BUILD_{MAINT_,}OPTIONS=hardening=-pie is set

Status in dpkg package in Ubuntu:
  Confirmed
Status in dpkg package in Debian:
  New

Bug description:
  now with the default to pie, dpkg-buildflags should explicitly pass
  -fno-PIE and -no-pie if DEB_BUILD_HARDENING_PIE=0 is set

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