Description: Fix detection of system tensorflow-lite by relying on the
 find_library function as fallback detection mechanism.
Author: Dylan Aïssi <daissi@debian.org>

--- a/src/ipa/rpi/controller/meson.build
+++ b/src/ipa/rpi/controller/meson.build
@@ -33,6 +33,9 @@
 ]
 
 tflite_dep = dependency('tensorflow-lite', required : get_option('rpi-awb-nn'))
+if not tflite_dep.found()
+    tflite_dep = cc.find_library('tensorflow-lite', required: get_option('rpi-awb-nn'))
+endif
 
 if tflite_dep.found()
     rpi_ipa_controller_sources += files([