Zlib: remove unused test targets

cmake/find_zlib.cmake

@@ -7,6 +7,7 @@ endif ()
 if (NOT ZLIB_FOUND)
     set (USE_INTERNAL_ZLIB_LIBRARY 1)
     set (ZLIB_COMPAT 1) # for zlib-ng, also enables WITH_GZFILEOP
+    set (WITH_NATIVE_INSTRUCTIONS ${ARCHNATIVE})
     set (ZLIB_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/libzlib-ng" "${ClickHouse_BINARY_DIR}/contrib/libzlib-ng") # generated zconf.h
     set (ZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR}) # for poco
     set (ZLIB_FOUND 1) # for poco

contrib/CMakeLists.txt

@@ -50,6 +50,10 @@ if (USE_INTERNAL_ZLIB_LIBRARY)
     # We should use same defines when including zlib.h as used when zlib compiled
     target_compile_definitions (zlib PUBLIC ZLIB_COMPAT WITH_GZFILEOP)
     target_compile_definitions (zlibstatic PUBLIC ZLIB_COMPAT WITH_GZFILEOP)
+    set_target_properties(example PROPERTIES EXCLUDE_FROM_ALL 1)
+    set_target_properties(example64 PROPERTIES EXCLUDE_FROM_ALL 1)
+    set_target_properties(minigzip PROPERTIES EXCLUDE_FROM_ALL 1)
+    set_target_properties(minigzip64 PROPERTIES EXCLUDE_FROM_ALL 1)
 endif ()
 
 if (USE_INTERNAL_CCTZ_LIBRARY)