Test MR find . -name '*.pcc' | xargs md5sum

libtiff/CMakeLists.txt

@@ -149,8 +149,8 @@ if(WEBP_SUPPORT)
   target_link_libraries(tiff PRIVATE WebP::WebP)
   string(APPEND tiff_requires_private " libwebp")
 endif()
-target_link_libraries(tiff PRIVATE CMath::CMath)
 if(CMath_LIBRARY)
+  target_link_libraries(tiff PRIVATE CMath::CMath)
   list(APPEND tiff_libs_private_list "${CMath_LIBRARY}")
 endif()