Update meson build file to try and fix LGTM.
@@ -160,7 +160,7 @@ janetc = custom_target('janetc',
output : 'janet.c',
capture : true,
command : [
- janet_boot, '@CURRENT_SOURCE_DIR@',
+ janet_boot, meson.current_source_dir(),
'JANET_PATH', janet_path, 'JANET_HEADERPATH', header_path
])
