update poco, add mysql support (#1995)

* update poco, add mysql support

* Update xmake.lua

* update mysql 

to satisfy "mysql/mysql.h"

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

---------

Co-authored-by: ruki <waruqi@gmail.com>

packages/m/mysql/xmake.lua

@@ -17,15 +17,15 @@ package("mysql")
         add_versions("5.7.29", "00f514124de2bad1ba7b380cbbd46e316cae7fc7bc3a5621456cabf352f27978")
     end
 
-    
     if is_plat("macosx", "linux") then
-        add_includedirs("include/mysql")
         add_deps("cmake", "openssl")
         if is_plat("linux") then
             add_deps("ncurses")
         end
     end
 
+    add_includedirs("include", "include/mysql")
+
     on_install("macosx", "linux", function (package)
         -- https://bugs.mysql.com/bug.php?id=87348
         -- Fixes: "ADD_SUBDIRECTORY given source
@@ -57,7 +57,7 @@ package("mysql")
     end)
 
     on_install("windows", function (package)
-        os.cp("include", package:installdir())
+        os.cp("include/*", package:installdir("include/mysql"))
         if package:config("shared") then
             os.cp("lib/libmysql.lib", package:installdir("lib"))
             os.cp("lib/libmysql.dll", package:installdir("bin"))

packages/p/poco/xmake.lua

@@ -70,6 +70,14 @@ package("poco")
             table.insert(configs, "-DENABLE_DATA_" .. lib:upper() .. "=" .. (package:config(lib) and "ON" or "OFF"))
         end
         
+        if package:config("mysql") then
+            local libmysql = package:dep("mysql"):fetch()
+            if libmysql then
+                table.insert(configs, "-DMYSQL_INCLUDE_DIR=" .. table.concat(libmysql.includedirs or libmysql.sysincludedirs, ";"))
+                table.insert(configs, "-DMYSQL_LIBRARY=" .. table.concat(libmysql.libfiles or {}, ";"))
+            end
+        end
+
         -- warning: only works on windows sdk 10.0.18362.0 and later
         import("package.tools.cmake").install(package, configs)
     end)