[Cc]ompiler[\s.]*:?\s+
/xo;
next if $line =~ /^\s*(?:- )?(?:HOST_)?(?:CC|CXX)\s*=\s*$cc_regex_full\s*$/o;
+ # `moc-qt4`, contains '-I/usr/share/qt4/mkspecs/linux-g++' (or
+ # similar for other architectures) which gets recognized as a
+ # compiler line. Ignore it.
+ next if $line =~ m{^/usr/bin/moc-qt4
+ \s.+\s
+ -I/usr/share/qt4/mkspecs/[a-z]+-g\++(?:-64)?
+ \s}x;
# Check if additional hardening options were used. Used to ensure
# they are used for the complete build.