Enable compiler hardening flags by default.
authorGuus Sliepen <guus@tinc-vpn.org>
Tue, 10 Dec 2013 09:17:05 +0000 (10:17 +0100)
committerGuus Sliepen <guus@tinc-vpn.org>
Tue, 10 Dec 2013 09:17:05 +0000 (10:17 +0100)
commit21ae33d0c46a764d3e6397a8532625c954616967
tree211ef16d28d39010a3bc508a246639eccde26294
parent2a07dacae7443ac5a437a82c33d9e9d8d2acbfbd
Enable compiler hardening flags by default.

Check whether the compiler supports hardening flags and enable them unless
--disable-hardening is specified.
configure.ac
m4/ax_check_compile_flag.m4 [new file with mode: 0644]
m4/ax_check_link_flag.m4 [new file with mode: 0644]