blah.patch

diff --git a/data/scripts/dependency-resolver.py b/data/scripts/dependency-resolver.py
index 446f5ae..e9ce9a7 100755
--- a/data/scripts/dependency-resolver.py
+++ b/data/scripts/dependency-resolver.py
@@ -267,6 +267,15 @@ def handle_exec_check(args, conf, context):
         exit(1)
 
     path = which(exe)
+
+	if not bool(path):
+		fallback_exec = conf.get("fallback_exec", [])
+		if len(fallback_exec) > 0:
+			makefile_var_match = fallback_exec[0].match("\$\(([^)]*)\)$)
+			if makefile_var_match:
+				fallback_exec[0] = context.find_makefile_var(makefile_var_match.group(1))
+		path = run_command(" ".join(fallback_exec), context)
+
     required = conf.get("required")
 
     success = bool(path)