termux-packages/x11-packages/tigervnc-viewer/common-os-CMakeLists.txt.patch

--- a/common/os/CMakeLists.txt
+++ b/common/os/CMakeLists.txt
@@ -6,7 +6,7 @@
   w32tiger.c
   os.cxx)
 
-if(UNIX)
+if(UNIX AND NOT ANDROID)
   target_link_libraries(os pthread)
 endif()