Add example for --debian

diff --git a/bin/blhc b/bin/blhc
index daf5bd22c2bfa25212e87285247f5a57ea3792ad..009aec98b7b312ec964c6def99fa5fce22f3a9b2 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -1586,6 +1586,13 @@ Use blhc with pbuilder.
     pbuilder path/to/package.dsc | tee path/log/file
     blhc path/to/file || echo flags missing
 
+Assume this build log was created on a Debian system and thus don't warn about
+missing PIE flags if the current architecture injects them automatically (this
+is enabled in buildd mode per default). C<--arch> is necessary if the build
+log contains no architecture information as written by dpkg-buildpackage.
+
+    blhc --debian --all --arch=amd64 path/to/log/file
+
 =head1 BUILDD TAGS
 
 The following tags are used in I<--buildd> mode. In braces the additional data