[MKISOFS]

[reactos.git] / reactos / boot / CMakeLists.txt

diff --git a/reactos/boot/CMakeLists.txt b/reactos/boot/CMakeLists.txt
index 116bf70..56d16fa 100644 (file)
--- a/reactos/boot/CMakeLists.txt
+++ b/reactos/boot/CMakeLists.txt
@@ -221,7 +221,7 @@ if(USE_MKISOFS)
             -publisher ${ISO_MANUFACTURER} -preparer ${ISO_MANUFACTURER} -volid ${ISO_VOLNAME} -volset ${ISO_VOLNAME}
             -eltorito-boot loader/isoboot.bin -no-emul-boot -boot-load-size 4 -eltorito-alt-boot -eltorito-platform efi -eltorito-boot loader/efisys.bin -no-emul-boot -hide boot.catalog
             -sort ${CMAKE_CURRENT_BINARY_DIR}/bootfiles.sort
-            -no-cache-inodes -graft-points -path-list ${CMAKE_CURRENT_BINARY_DIR}/hybridcd.lst
+            -duplicates-once -no-cache-inodes -graft-points -path-list ${CMAKE_CURRENT_BINARY_DIR}/hybridcd.lst
         DEPENDS native-mkisofs bootcd livecd
         VERBATIM)
 else()