1diff -ruN a/libtiff/CMakeLists.txt b/libtiff/CMakeLists.txt
2--- a/libtiff/CMakeLists.txt 2019-05-31 13:05:22.849705817 +0000
3+++ b/libtiff/CMakeLists.txt 2020-11-27 21:50:03.527831837 +0000
4@@ -42,6 +42,9 @@
5 libtiffxx.map)
6
7 set(tiff_HEADERS
8+ tiffiop.h
9+ ${CMAKE_CURRENT_BINARY_DIR}/tif_config.h
10+ tif_dir.h
11 tiff.h
12 tiffio.h
13 tiffvers.h)