[hardening-discuss] Bug#826470: hardening-wrapper: Unescaped left brace in regex is deprecated

[Niko Tyni]

Package: hardening-wrapper
Version: 2.8+nmu2
Severity: minor
User: debian-perl at lists.debian.org
Usertags: perl-5.24-transition

Building this package triggers deprecation warnings with Perl 5.24
(currently in experimental), and probably with Perl 5.22 (current sid)
too.

  perl -pi -e "s/default{'DEB_BUILD_HARDENING_PIE'}=1;/default{'DEB_BUILD_HARDENING_PIE'}=1;/;" build-tree/hardened-cc build-tree/hardened-ld
  Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/default{ <-- HERE ' DEB_BUILD_HARDENING_PIE'}=1;/ at -e line 1.
  perl -pi -e "s/default{'DEB_BUILD_HARDENING_STACKPROTECTOR'}=1;/default{'DEB_BUILD_HARDENING_STACKPROTECTOR'}=1;/;" build-tree/hardened-cc build-tree/hardened-ld
  Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/default{ <-- HERE ' DEB_BUILD_HARDENING_STACKPROTECTOR'}=1;/ at -e line 1.

A full build log is available at
  http://perl.debian.net/rebuild-logs/perl-5.24-throwaway/hardening-wrapper_2.8+nmu2/
-- 
Niko Tyni   ntyni at debian.org