build: Print the list of enabled drivers

hadess · hadess · commit 89509c76f4a5 · 2022-11-02T12:04:34.000+01:00
This saves us from having to figure out which drivers were enabled
during a build in some other way.
diff --git a/meson.build b/meson.build
@@ -321,3 +321,5 @@ pkgconfig.generate(
     subdirs: versioned_libname,
     filebase: versioned_libname,
 )
+
+summary({'Drivers': drivers, }, section: 'Drivers')

Original file line number	Diff line number	Diff line change
`@@ -321,3 +321,5 @@ pkgconfig.generate(`
`321`	`321`	`subdirs: versioned_libname,`
`322`	`322`	`filebase: versioned_libname,`
`323`	`323`	`)`
	`324`	`+`
	`325`	`+summary({'Drivers': drivers, }, section: 'Drivers')`