trying to also compile .jav files, not running yet

makefile

@@ -1,21 +1,24 @@
 JFLAGS = -g
 JC = javac
 
+JTX = JavaTXcompiler-0.1-jar-with-dependencies.jar
+
 SRCDIR = src/main/java
 DESTDIR = out
 
 # Use find to locate all .java files recursively
-SOURCES := $(shell find $(SRCDIR) -name '*.java')
-RELATIVE_SOURCES := $(patsubst $(SRCDIR)/%,%,$(SOURCES))
+JAVASOURCES := $(shell find $(SRCDIR) -name '*.java')
+JAVSOURCES := $(shell find $(SRCDIR) -name '*.jav')
 
 # Convert .java files to .class files with the same directory structure
-CLASSES := $(patsubst $(SRCDIR)/%.java,$(DESTDIR)/%.class,$(SOURCES))
+JAVACLASSES := $(patsubst $(SRCDIR)/%.java,$(DESTDIR)/%.class,$(JAVASOURCES))
+JAVCLASSES := $(patsubst $(SRCDIR)/%.jav,$(DESTDIR)/%.class,$(JAVSOURCES))
 
 # Create a list of directories that need to be created in the destination directory
-DIRS := $(sort $(dir $(CLASSES)))
+DIRS := $(sort $(dir $(JAVACLASSES))) $(sort $(dir $(JAVCLASSES)))
 
 all:
-	@echo "$(RELATIVE_SOURCES)"
+	@echo "$(JAVCLASSES)"
 
 default: classes
 
@@ -23,11 +26,16 @@ default: classes
 $(DIRS):
 	@mkdir -p $@
 
-# Rule for compiling Java files
-$(DESTDIR)/%.class: $(SRCDIR)/%.java | $(DIRS)
-	$(JC) -nowarn -d $(DESTDIR) -cp "src/main/java:target/dependencies/*" $(JFLAGS) $<
 
-classes: $(CLASSES)
+# Rule for compiling jav files
+$(DESTDIR)/%.class: $(SRCDIR)/%.jav | $(DIRS)
+	java -jar $(JTX) -d $(DESTDIR) -cp "src/main/java:target/dependencies/" $<
+
+#rule for compiling java files
+$(DESTDIR)/%.class: $(SRCDIR)/%.java | $(DIRS)
+	$(JC) -nowarn -d $(DESTDIR) -cp "src/main/java:out:target/dependencies/*" $(JFLAGS) $<
+
+classes: $(JAVCLASSES) $(JAVACLASSES)
 
 clean:
 	$(RM) -r $(DESTDIR)