fix makefiles

CMakeLists.txt

@@ -22,19 +22,19 @@ add_library(ac SHARED ${SOURCES})
 set_target_properties(ac PROPERTIES
     VERSION ${PROJECT_VERSION}
     SOVERSION 1
-    PUBLIC_HEADER "${UTIL_HEADERS};${TYPE_HEADERS};${NBT_HEADERS}"
 )
-
 # Optionally, add include directories if needed
 # target_include_directories(ac PRIVATE ${CMAKE_SOURCE_DIR}/include)
 
 # Optionally, link to other libraries if needed
 # target_link_libraries(ac PRIVATE some_library)
 
-# Install targets
+# Ensure installation directories are set correctly
+set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "Directory for include files")
+
+# Install the shared library
 install(TARGETS ac
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libac
 )
 
 # Install headers into specific directories