g-i: silence 'nested extern' compiler warnings when building scanner binary

We need a nested extern in our init section for the scanner binary
so we can call gst_init to make sure GStreamer types are initialised
(they are not all lazy init via get_type functions, but some are in
exported variables). There doesn't seem to be any other mechanism to
achieve this, so just remove that warning, it's not important at all.

diff --git a/meson.build b/meson.build
index 99826f1..ae0e889 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -397,7 +397,6 @@ warning_flags = [
   '-Waddress',
   '-Waggregate-return',
   '-Wno-multichar',
-  '-Wnested-externs',
   '-Wdeclaration-after-statement',
   '-Wvla',
   '-Wpointer-arith',