Package: libapache2-mod-perl2 Version: 2.0.9-4 As noticed by lintian, mod_perl.so is not linked with -Wl,-z,relro.
W: libapache2-mod-perl2: hardening-no-relro usr/lib/apache2/modules/mod_perl.so It looks like we're currently using the debhelper default behaviour where linker flags are passed to Makefile.PL in an LD=[...] argument. This normally works with ExtUtils::MakeMaker, but apparently not with the libapache2-mod-perl2 build system. I see Apache2::Build::ldopts uses my $ld = $self->perl_config('ld'); so that part probably needs some work. Filing this to track the issue, but I'm not promising a patch any time soon... -- Niko Tyni nt...@debian.org