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+
+If you feel that the above built-in package management method is very inconvenient, you can use the extension interface [lib.detect.find_package](/manual/extension_modules?id=detectfind_package) to find the system. Existing dependencies.
+
+Currently this interface supports the following package management support:
+
+* vcpkg
+* homebrew
+* pkg-config
+
+And through the system and third-party package management tools for the installation of the dependency package, and then integrated with xmake, for example, we look for an openssl package:
+
+```lua
+local packages = find_packages("openssl", "zlib")
+```
+
+The returned results are as follows:
+
+```lua
+{
+    {links = {"ssl", "crypto"}, linkdirs = {"/usr/local/lib"}, includedirs = {"/usr/local/include"}},
+    {links = {"z"}, linkdirs = {"/usr/local/lib"}, includedirs = {"/usr/local/include"}}
+}
+```
+
+If the search is successful, return a table containing all the package information, if it fails, return nil
+
+The return result here can be directly passed as the parameter of `target:add`, `option:add`, which is used to dynamically increase the configuration of `target/option`:
+
+```lua
+option("zlib")
+    set_showmenu(true)
+    before_check(function (option)
+        option:add(find_packages("openssl", "zlib"))
+    end)
+```
+
+```lua
+target("test")
+    on_load(function (target)
+        target:add(find_packages("openssl", "zlib"))
+    end)
+```
+
+If third-party tools such as `homebrew`, `pkg-config` are installed on the system, then this interface will try to use them to improve the search results.
+
+Another, we can also find packages from the given package manager. For example:
+
+```lua
+find_packages("brew::pcre2/libpcre2-8", "vcpkg::zlib")
+```
+
+For a more complete description of the usage, please refer to the [find_packages](/manual/builtin_modules?id=find_packages) interface documentation.
+
+## Homebrew Integration Support
+
+Since homebrew is generally installed directly into the system, users do not need to do any integration work, `lib.detect.find_package` has been natively seamlessly supported.
+
+## Vcpkg Integration Support
+
+Currently xmake v2.2.2 version already supports vcpkg, users only need to install vcpkg, execute `$ vcpkg integrate install`, xmake will automatically detect the root path of vcpkg from the system, and then automatically adapt the bread.
+
+Of course, we can also manually specify the root path of vcpkg to support:
+
+```console
+$ xmake f --vcpkg=f:\vcpkg
+```
+
+Or we can set it to the global configuration to avoid repeating the settings each time we switch configurations:
+
+```console
+$ xmake g --vcpkg=f:\vcpkg
+```
+