commit 721fa5e563e8174d6c33e1e413cebb5442625932
author Paolo Bonzini <pbonzini@redhat.com> Wed Oct 12 11:59:51 2022 +0200
committer Paolo Bonzini <pbonzini@redhat.com> Thu May 18 08:53:52 2023 +0200
tree 1f5891151063039da0e742be06dff14d075ca17f
parent 34f983d86fe40ffe5975369c1cf5e6a61688383a

build: move SafeStack tests to meson

This disables the old behavior of detecting SafeStack from environment
CFLAGS.  SafeStack is now enabled purely based on the configure arguments.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

meson_options.txt

diff --git a/meson_options.txt b/meson_options.txt
index 7f25cd3..2888481 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -82,6 +82,8 @@
        description: 'TCG support')
 option('tcg_interpreter', type: 'boolean', value: false,
        description: 'TCG with bytecode interpreter (slow)')
+option('safe_stack', type: 'boolean', value: false,
+       description: 'SafeStack Stack Smash Protection (requires clang/llvm and coroutine backend ucontext)')
 option('sanitizers', type: 'boolean', value: false,
        description: 'enable default sanitizers')
 option('tsan', type: 'boolean', value: false,