Check-security-hardening failed

Technology zcashd client
1

Hi, I’ve just built rc3 and tried the full-test-suite.sh. I got the following failure messages:

===== BEGIN: /home/***/zcash/qa/zcash/check-security-hardening.sh
make: ingresso nella directory "/home/***/zcash/src"
Checking binary security of [zcashd zcash-cli zcash-tx test/test_bitcoin zcash-gtest   zcash/GenerateParams]...
zcash-cli: failed PIE NX RELRO
zcash-tx: failed PIE NX RELRO
test/test_bitcoin: failed PIE NX RELRO
zcash-gtest: failed PIE NX RELRO
zcash/GenerateParams: failed PIE NX RELRO
Makefile:7989: set di istruzioni per l'obiettivo "check-security" non riuscito
make: *** [check-security] Errore 1
make: uscita dalla directory "/home/***/zcash/src"
===== FAILED: /home/***/zcash/qa/zcash/check-security-hardening.sh

What might be wrong with security check? How should I fix it?
Many thanks

2

I keep getting this failure message with rc4 too.
Could anybody clarify what that implies? Is it really harmful?

4

As my issue is similar but doesn’t match exactly this old post, it has been moved to a new topic: