Description: add hardening flags
Origin: vendor
Forwarded: not-needed
Author: gregor herrmann <gregoa@debian.org>
Last-Update: 2023-10-26

--- a/Build.PL
+++ b/Build.PL
@@ -11,6 +11,9 @@
 
 push @extra_compiler_flags, qw( -DDEBUGGING=-g ) if $^X =~ m|/debugperl|;
 
+# hardening
+push @extra_compiler_flags, Module::Build->split_like_shell($ENV{CPPFLAGS});
+
 my $build = Module::Build->new(
    module_name => 'Future::XS',
    requires => {