if ($compile and not all_flags_used($line, \@missing, @cflags)
# Libraries linked with -fPIC don't have to (and can't) be linked
# with -fPIE as well. It's no error if only PIE flags are missing.
- and not pic_pie_conflict($line, $harden_pie, \@missing, @cflags_pie)) {
+ and not pic_pie_conflict($line, $harden_pie, \@missing, @cflags_pie)
+ # Assume dpkg-buildflags returns the correct flags.
+ and not $line =~ /`dpkg-buildflags --get (?:CFLAGS|CXXFLAGS)`/) {
error_flags('CFLAGS missing', \@missing, \%flag_renames, $line);
$exit |= 1 << 3;
}
- if ($preprocess and not all_flags_used($line, \@missing, @cppflags)) {
+ if ($preprocess and not all_flags_used($line, \@missing, @cppflags)
+ # Assume dpkg-buildflags returns the correct flags.
+ and not $line =~ /`dpkg-buildflags --get CPPFLAGS`/) {
error_flags('CPPFLAGS missing', \@missing, \%flag_renames, $line);
$exit |= 1 << 3;
}
if ($link and not all_flags_used($line, \@missing, @ldflags)
# Same here, -fPIC conflicts with -fPIE.
- and not pic_pie_conflict($line, $harden_pie, \@missing, @ldflags_pie)) {
+ and not pic_pie_conflict($line, $harden_pie, \@missing, @ldflags_pie)
+ # Assume dpkg-buildflags returns the correct flags.
+ and not $line =~ /`dpkg-buildflags --get LDFLAGS`/) {
error_flags('LDFLAGS missing', \@missing, \%flag_renames, $line);
$exit |= 1 << 3;
}