~ubuntu-branches/ubuntu/trusty/hardening-wrapper/trusty-proposed

* debian/rules, debian/hardening-wrapper.{prerm,preinst,postinst}:
  remove gcc-4.1 diversions since it has been removed from unstable.
* hardened-cc, hardening.make: add "-Werror=format-security" by default
  (Closes: #587358).
* tests/Makefile.common, tests/format.c: add test for newly added
  "-Werror=format-security" default option.
* hardened-cc, hardening.make: add "--param ssp-buffer-size=4" by
  default to catch smaller character arrays.
* tests/Makefile.common, tests/ssp-buffer-size-{protect,skip}.c:
  add tests for newly added "--param ssp-buffer-size=4" default.
* debian/README.Debian: updated to include newly added options.
* hardened-cc: disable -fstack-protector when -ffreestanding used.
* hardening.make: provide examples for working around build-time
  collisions between "-fPIE" and "-fPIC" (Closes: #596150).