Add compile option to disable fetching of player dependencies

Makefile

@@ -62,7 +62,8 @@ test:
 	crystal spec
 
 verify:
-	crystal build src/invidious.cr --no-codegen --progress --stats --error-trace
+	crystal build src/invidious.cr -Ddont_fetch_videojs \
+	  --no-codegen --progress --stats --error-trace
 
 
 # -----------------------

src/invidious.cr

@@ -114,6 +114,7 @@ LOGGER = Invidious::LogHandler.new(OUTPUT, CONFIG.log_level)
 # Check table integrity
 Invidious::Database.check_integrity(CONFIG)
 
+{% unless flag?(:dont_fetch_videojs) %}
   # Resolve player dependencies. This is done at compile time.
   #
   # Running the script by itself would show some colorful feedback while this doesn't.
@@ -125,6 +126,7 @@ Invidious::Database.check_integrity(CONFIG)
   {% else %}
     {% puts run("../scripts/fetch-player-dependencies.cr").stringify %}
   {% end %}
+{% end %}
 
 # Start jobs