Set bindnow linker flag in debian/rules.

diff --git a/debian/rules b/debian/rules
index 7741599acf1820f6e7c5ae03a8f704df8b3847a0..c8b068aaafd228bef148736652ad4e8a18d35daf 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -1,6 +1,7 @@
 #!/usr/bin/make -f
 
 export CONFIG_SHELL=/bin/bash
+export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow
 
 %:
        dh $@ --no-parallel