[sudo-commits] sudo changeset 14268:bbfbe758258c

[Todd C. Miller]

changeset:	14268:bbfbe758258c in /raid/repos/sudo
details:	https://www.sudo.ws/repos/sudo/rev/bbfbe758258c
user:		Todd C. Miller <Todd.Miller at sudo.ws>
date:		Thu Oct 27 20:02:37 2022 -0600

Log Message:
	configure: better test for -fstack-clash-protection
	The gcc front-end may accept -fstack-clash-protection even if the
	machine-specific code does not support it.  We use a test program
	with a large stack allocation to try to cause the compiler to insert
	the stack clash protection code, or fail if not supported.
	GitHub issue #191

diffstat:

 configure    |  112 +++++++++++++++++-----------------------------------------
 configure.ac |   26 ++++++++++---
 2 files changed, 54 insertions(+), 84 deletions(-)