完成缓存策略和可信证书加载的开发，编译通过。

vendor/CMakeLists.txt

@@ -248,6 +248,7 @@ add_dependencies(libcurl-static libcurl)
 set_property(TARGET libcurl-static PROPERTY IMPORTED_LOCATION ${INSTALL_DIR}/lib/libcurl.a)
 set_property(TARGET libcurl-static PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${INSTALL_DIR}/include)
 
+### hiredis
 ExternalProject_Add(hiredis PREFIX hiredis
         URL ${CMAKE_CURRENT_SOURCE_DIR}/hiredis-0.14.0.zip
         URL_MD5 376af92277701fae52a8c917c3ce3044
@@ -264,3 +265,20 @@ add_library(hiredis-static STATIC IMPORTED GLOBAL)
 add_dependencies(libcurl-static hiredis)
 set_property(TARGET hiredis-static PROPERTY IMPORTED_LOCATION ${SOURCE_DIR}/libhiredis.a)
 set_property(TARGET hiredis-static PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${HIREDIS_INCLUDE_DIRECTORIES})
+
+### dablooms
+ExternalProject_Add(dablooms PREFIX dablooms
+        URL ${CMAKE_CURRENT_SOURCE_DIR}/dablooms-0.9.1.tar.gz
+        URL_MD5 0c725d3066d279299438fc9b00d492a5
+        CONFIGURE_COMMAND ""
+        BUILD_COMMAND make
+        INSTALL_COMMAND make install prefix=<INSTALL_DIR>
+        BUILD_IN_SOURCE 1)
+
+ExternalProject_Get_Property(dablooms INSTALL_DIR)
+file(MAKE_DIRECTORY ${INSTALL_DIR}/include)
+
+add_library(libdablooms SHARED IMPORTED GLOBAL)
+add_dependencies(libdablooms dablooms)
+set_property(TARGET libdablooms PROPERTY IMPORTED_LOCATION ${INSTALL_DIR}/lib/libdablooms.a)
+set_property(TARGET libdablooms PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${INSTALL_DIR}/include)