cmake: fix missed include in libtiff

diff --git a/3rdparty/libtiff/CMakeLists.txt b/3rdparty/libtiff/CMakeLists.txt
index 21e9fbc..4665a0a 100644 (file)
--- a/3rdparty/libtiff/CMakeLists.txt
+++ b/3rdparty/libtiff/CMakeLists.txt
@@ -7,6 +7,7 @@ project(${TIFF_LIBRARY})
 include(CheckCSourceCompiles)
 include(CheckFunctionExists)
 include(CheckIncludeFile)
+include(CheckTypeSize)
 
 
 # Find libm, if available