diff options
| author | Marek Polacek <polacek@redhat.com> | 2023-08-07 13:07:12 +0200 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2023-08-12 09:58:23 +0930 |
| commit | 60b42421e900f9bb186c306a657f41b88e422bcd (patch) | |
| tree | 129840da06f088a9758bcb3b903fb476bdd5323c /libctf/ctf-sha1.c | |
| parent | 947edb094ece682e6642c497a871749e8c12d5a5 (diff) | |
| download | gdb-60b42421e900f9bb186c306a657f41b88e422bcd.zip gdb-60b42421e900f9bb186c306a657f41b88e422bcd.tar.gz gdb-60b42421e900f9bb186c306a657f41b88e422bcd.tar.bz2 | |
configure: Implement --enable-host-pie
This patch implements the --enable-host-pie configure option which
makes the compiler executables PIE. This can be used to enhance
protection against ROP attacks, and can be viewed as part of a wider
trend to harden binaries.
Co-Authored by: Iain Sandoe <iain@sandoe.co.uk>
* configure.ac (--enable-host-pie): New check. Set PICFLAG after this
check.
intl/
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
libdecnumber/
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
zlib/
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
Diffstat (limited to 'libctf/ctf-sha1.c')
0 files changed, 0 insertions, 0 deletions