[PULL 07/39] meson: be strict for boolean options

[Paolo Bonzini]

From: Anton Kochkov <anton.kochkov@proton.me>

While Meson buildsystem accepts the 'false' as a value
for boolean options, it's not covered by the specification
and in general invalid. Some alternative Meson implementations,
like Muon, do not accept 'false' or 'true' as a valid value
for the boolean options.

See https://mesonbuild.com/Build-options.html

Signed-off-by: Anton Kochkov <anton.kochkov@proton.me>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220817143538.2107779-1-anton.kochkov@proton.me>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 meson_options.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meson_options.txt b/meson_options.txt
index e58e158396..63f0725174 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -82,9 +82,9 @@ option('tcg', type: 'feature', value: 'enabled',
        description: 'TCG support')
 option('tcg_interpreter', type: 'boolean', value: false,
        description: 'TCG with bytecode interpreter (slow)')
-option('cfi', type: 'boolean', value: 'false',
+option('cfi', type: 'boolean', value: false,
        description: 'Control-Flow Integrity (CFI)')
-option('cfi_debug', type: 'boolean', value: 'false',
+option('cfi_debug', type: 'boolean', value: false,
        description: 'Verbose errors in case of CFI violation')
 option('multiprocess', type: 'feature', value: 'auto',
        description: 'Out of process device emulation support')
-- 
2.37.2