Implemented relaxed iso constraints & Cunit based unit-tests

Makefile.am

@@ -48,6 +48,21 @@ test_iso_CPPFLAGS = -Ilibisofs
 test_iso_LDADD = $(libisofs_libisofs_la_OBJECTS) $(THREAD_LIBS)
 test_iso_SOURCES = test/iso.c
 
+## Build unit test
+ 
+check_PROGRAMS = \
+	test/test
+	
+test_test_CPPFLAGS = -Ilibisofs
+test_test_LDADD = $(libisofs_libisofs_la_OBJECTS) $(THREAD_LIBS) -lcunit
+test_test_LDFLAGS = -L.. -lm
+	
+test_test_SOURCES = \
+	test/test_exclude.c \
+	test/test_tree.c \
+	test/test_file_hashtable.c \
+	test/test_util.c \
+	test/test.c
 
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