Support -D_FORTIFY_SOURCE=3

[blhc/blhc.git] / bin / blhc

diff --git a/bin/blhc b/bin/blhc
index 0c9360b360788163294b89e94b9832091c05b98c..ba27c55dd08ce6abf0038b239e81204dad01dd18 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -2,7 +2,7 @@
 
 # Build log hardening check, checks build logs for missing hardening flags.
 
-# Copyright (C) 2012-2021  Simon Ruderich
+# Copyright (C) 2012-2022  Simon Ruderich
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@ use warnings;
 use Getopt::Long ();
 use Text::ParseWords ();
 
-our $VERSION = '0.12';
+our $VERSION = '0.13';
 
 
 # CONSTANTS/VARIABLES
@@ -243,7 +243,7 @@ my @def_cxxflags = (
 # @def_cxxflags_* is the same as @def_cflags_*.
 my @def_cppflags = ();
 my @def_cppflags_fortify = (
-    '-D_FORTIFY_SOURCE=2', # must be first, see cppflags_fortify_broken()
+    '-D_FORTIFY_SOURCE=[23]', # must be first, see cppflags_fortify_broken()
     # If you add another flag fix hack below (search for "Hack to fix") and
     # $def_cppflags_fortify[0].
 );
@@ -299,6 +299,7 @@ my %flag_renames = (
     '-O(?:2|3)'                    => '-O2',
     '-Wformat(?:=2)?'              => '-Wformat',
     '--param[= ]ssp-buffer-size=4' => '--param=ssp-buffer-size=4',
+    '-D_FORTIFY_SOURCE=[23]'       => '-D_FORTIFY_SOURCE=2',
     '-Wl,(?:-z,)?relro'            => '-Wl,-z,relro',
     '-Wl,(?:-z,)?now'              => '-Wl,-z,now',
 );
@@ -690,7 +691,7 @@ if ($option_help) {
 }
 if ($option_version) {
     print <<"EOF";
-blhc $VERSION  Copyright (C) 2012-2021  Simon Ruderich
+blhc $VERSION  Copyright (C) 2012-2022  Simon Ruderich
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -1076,7 +1077,7 @@ foreach my $file (@ARGV) {
             # C++ files. No hardening flags are relevant during this step,
             # thus ignore `moc-qt*` lines. The resulting files will be
             # compiled in a separate step (and therefore checked).
-            next if $line =~ m{^\S+/bin/moc(?:-qt[45])?
+            next if $line =~ m{^\S+(?:/bin/moc(?:-qt[45])?|/lib/qt6/libexec/moc)
                                \s.+\s
                                -I\S+/mkspecs/[a-z]+-g\++(?:-64)?
                                \s}x;
@@ -1150,7 +1151,7 @@ foreach my $file (@ARGV) {
 
     # Option or auto detected.
     if ($arch) {
-        # The following was partially copied from dpkg-dev 1.20.5
+        # The following was partially copied from dpkg-dev 1.21.13
         # (/usr/share/perl5/Dpkg/Vendor/Debian.pm, _add_build_flags()),
         # copyright Raphaël Hertzog <hertzog@debian.org>, Guillem Jover
         # <guillem@debian.org>, Kees Cook <kees@debian.org>, Canonical, Ltd.
@@ -1821,7 +1822,7 @@ E<lt>jari.aalto@cante.netE<gt> for their valuable input and suggestions.
 
 =head1 LICENSE AND COPYRIGHT
 
-Copyright (C) 2012-2020 by Simon Ruderich
+Copyright (C) 2012-2022 by Simon Ruderich
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by