mark includes check_xxx as deprecated

15 files changed, 8 insertions, 1357 deletions

diff --git a/xmake/core/base/interpreter.lua b/xmake/core/base/interpreter.lua
index 109032e28..8be5a8e4f 100644
--- a/xmake/core/base/interpreter.lua
+++ b/xmake/core/base/interpreter.lua
@@ -1712,10 +1712,14 @@ function interpreter:api_builtin_includes(...)
         end
         -- attempt to find files from programdir/includes/*.lua (deprecated)
         if not found and not path.is_absolute(subpath) then
-            local files = os.files(path.join(os.programdir(), "includes", subpath))
-            if files and #files > 0 then
-                table.join2(subpaths_matched, files)
-                found = true
+            -- e.g. includes("check_cflags.lua")
+            if subpath:startswith("check_") then
+                local files = os.files(path.join(os.programdir(), "includes", "check", subpath))
+                if files and #files > 0 then
+                    table.join2(subpaths_matched, files)
+                    found = true
+                    utils.warning("deprecated: please use includes(\"@builtin/check\") instead of includes(\"%s\")", subpath)
+                end
             end
         end
         if not found then
diff --git a/xmake/includes/check_cflags.lua b/xmake/includes/check_cflags.lua
deleted file mode 100644
index 5da75b699..000000000
--- a/xmake/includes/check_cflags.lua
+++ /dev/null
@@ -1,79 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cflags.lua
---
-
--- check c flags and add macro definition
---
--- e.g.
---
--- check_cflags("HAS_SSE2", "-msse2")
--- check_cflags("HAS_SSE2", {"-msse", "-msse2"})
---
-function check_cflags(definition, flags, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_defines(definition)
-        on_check(function (option)
-            import("core.tool.compiler")
-            if compiler.has_flags("c", flags, opt) then
-                option:enable(true)
-            end
-        end)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c flags and add macro definition to the configuration flags
---
--- e.g.
---
--- configvar_check_cflags("HAS_SSE2", "-msse2")
--- configvar_check_cflags("HAS_SSE2", {"-msse", "-msse2"})
--- configvar_check_cflags("HAS_SSE2", "-msse2", {default = 0})
--- configvar_check_cflags("SSE_STR=2", "-msse2")
--- configvar_check_cflags("SSE=2", "-msse2", {quote = false})
---
-function configvar_check_cflags(definition, flags, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        on_check(function (option)
-            import("core.tool.compiler")
-            if compiler.has_flags("c", flags, opt) then
-                option:enable(true)
-            end
-        end)
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cfuncs.lua b/xmake/includes/check_cfuncs.lua
deleted file mode 100644
index a7a2cfb22..000000000
--- a/xmake/includes/check_cfuncs.lua
+++ /dev/null
@@ -1,116 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cfuncs.lua
---
-
--- check c funcs and add macro definition
---
--- the function syntax
---  - sigsetjmp
---  - sigsetjmp((void*)0, 0)
---  - sigsetjmp{sigsetjmp((void*)0, 0);}
---  - sigsetjmp{int a = 0; sigsetjmp((void*)a, a);}
---
--- e.g.
---
--- check_cfuncs("HAS_SETJMP", "setjmp", {includes = {"signal.h", "setjmp.h"}, links = {}})
--- check_cfuncs("HAS_SETJMP", {"setjmp", "sigsetjmp{sigsetjmp((void*)0, 0);}"})
---
-function check_cfuncs(definition, funcs, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cfuncs(funcs)
-        add_defines(definition)
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c funcs and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_cfuncs("HAS_SETJMP", "setjmp", {includes = {"signal.h", "setjmp.h"}, links = {}})
--- configvar_check_cfuncs("HAS_SETJMP", {"setjmp", "sigsetjmp{sigsetjmp((void*)0, 0);}"})
--- configvar_check_cfuncs("HAS_SETJMP", "setjmp", {includes = {"setjmp.h"}, default = 0})
--- configvar_check_cfuncs("CUSTOM_SETJMP=setjmp", "setjmp", {includes = {"setjmp.h"}, default = "", quote = false})
---
-function configvar_check_cfuncs(definition, funcs, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cfuncs(funcs)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cincludes.lua b/xmake/includes/check_cincludes.lua
deleted file mode 100644
index 68ace5980..000000000
--- a/xmake/includes/check_cincludes.lua
+++ /dev/null
@@ -1,73 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cincludes.lua
---
-
--- check include c files and add macro definition
---
--- e.g.
---
--- check_cincludes("HAS_STRING_H", "string.h")
--- check_cincludes("HAS_STRING_AND_STDIO_H", {"string.h", "stdio.h"})
---
-function check_cincludes(definition, includes, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cincludes(includes)
-        if opt.includedirs then
-            add_includedirs(opt.includedirs)
-        end
-        add_defines(definition)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check include c files and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_cincludes("HAS_STRING_H", "string.h")
--- configvar_check_cincludes("HAS_STRING_H", "string.h", {default = 0})
--- configvar_check_cincludes("HAS_STRING_AND_STDIO_H", {"string.h", "stdio.h"})
---
-function configvar_check_cincludes(definition, includes, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cincludes(includes)
-        if opt.includedirs then
-            add_includedirs(opt.includedirs)
-        end
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_csnippets.lua b/xmake/includes/check_csnippets.lua
deleted file mode 100644
index 2e22c3220..000000000
--- a/xmake/includes/check_csnippets.lua
+++ /dev/null
@@ -1,134 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_csnippets.lua
---
-
--- check c snippets and add macro definition
---
--- e.g.
---
--- check_csnippets("HAS_STATIC_ASSERT", "_Static_assert(1, \"\");", {includes = "stdio.h"})
--- check_csnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true})
--- check_csnippets("PTR_SIZE", 'printf("%d", sizeof(void*)); return 0;', {output = true, number = true})
---
-function check_csnippets(definition, snippets, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_csnippets(definition, snippets, {tryrun = opt.tryrun, output = opt.output})
-        if not opt.output then
-            add_defines(definition)
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-        if opt.output then
-            after_check(function (option)
-                if option:value() then
-                    if opt.number then
-                        option:add("defines", definition .. "=" .. tonumber(option:value()))
-                    elseif opt.quote == false then
-                        option:add("defines", definition .. "=" .. option:value())
-                    else
-                        option:add("defines", definition .. "=\"" .. option:value() .. "\"")
-                    end
-                end
-            end)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c snippets and add macro definition to the configuration snippets
---
--- e.g.
---
--- configvar_check_csnippets("HAS_STATIC_ASSERT", "_Static_assert(1, \"\");", {includes = "stdio.h"})
--- configvar_check_csnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true})
--- configvar_check_csnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true, default = 0})
--- configvar_check_csnippets("LONG_SIZE=8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true, quote = false})
--- configvar_check_csnippets("PTR_SIZE", 'printf("%d", sizeof(void*)); return 0;', {output = true, number = true})
---
-function configvar_check_csnippets(definition, snippets, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_csnippets(definition, snippets, {tryrun = opt.tryrun, output = opt.output})
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-        if opt.output then
-            after_check(function (option)
-                if option:value() then
-                    option:set("configvar", defname, opt.number and tonumber(option:value()) or option:value(), {quote = opt.quote})
-                end
-            end)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_ctypes.lua b/xmake/includes/check_ctypes.lua
deleted file mode 100644
index e89345eea..000000000
--- a/xmake/includes/check_ctypes.lua
+++ /dev/null
@@ -1,98 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_ctypes.lua
---
-
--- check c types and add macro definition
---
--- e.g.
---
--- check_ctypes("HAS_WCHAR", "wchar_t")
--- check_ctypes("HAS_WCHAR_AND_FLOAT", {"wchar_t", "float"})
---
-function check_ctypes(definition, types, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_ctypes(types)
-        add_defines(definition)
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c types and add macro definition to the configuration types
---
--- e.g.
---
--- configvar_check_ctypes("HAS_WCHAR", "wchar_t")
--- configvar_check_ctypes("HAS_WCHAR", "wchar_t", {default = 0})
--- configvar_check_ctypes("CUSTOM_WCHAR=wchar_t", "wchar_t", {default = "", quote = false})
--- configvar_check_ctypes("HAS_WCHAR_AND_FLOAT", {"wchar_t", "float"})
---
-function configvar_check_ctypes(definition, types, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_ctypes(types)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.includes then
-            add_cincludes(opt.includes)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cxxflags.lua b/xmake/includes/check_cxxflags.lua
deleted file mode 100644
index 6b6e78d0f..000000000
--- a/xmake/includes/check_cxxflags.lua
+++ /dev/null
@@ -1,79 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cxxflags.lua
---
-
--- check c++ flags and add macro definition
---
--- e.g.
---
--- check_cxxflags("HAS_SSE2", "-msse2")
--- check_cxxflags("HAS_SSE2", {"-msse", "-msse2"})
---
-function check_cxxflags(definition, flags, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_defines(definition)
-        on_check(function (option)
-            import("core.tool.compiler")
-            if compiler.has_flags("cxx", flags, opt) then
-                option:enable(true)
-            end
-        end)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c++ flags and add macro definition to the configuration flags
---
--- e.g.
---
--- configvar_check_cxxflags("HAS_SSE2", "-msse2")
--- configvar_check_cxxflags("HAS_SSE2", {"-msse", "-msse2"})
--- configvar_check_cxxflags("HAS_SSE2", "-msse2", {default = 0})
--- configvar_check_cxxflags("SSE_STR=2", "-msse2")
--- configvar_check_cxxflags("SSE=2", "-msse2", {quote = false})
---
-function configvar_check_cxxflags(definition, flags, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        on_check(function (option)
-            import("core.tool.compiler")
-            if compiler.has_flags("cxx", flags, opt) then
-                option:enable(true)
-            end
-        end)
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cxxfuncs.lua b/xmake/includes/check_cxxfuncs.lua
deleted file mode 100644
index 2ac98d799..000000000
--- a/xmake/includes/check_cxxfuncs.lua
+++ /dev/null
@@ -1,116 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cxxfuncs.lua
---
-
--- check c++ funcs and add macro definition
---
--- the function syntax
---  - sigsetjmp
---  - sigsetjmp((void*)0, 0)
---  - sigsetjmp{sigsetjmp((void*)0, 0);}
---  - sigsetjmp{int a = 0; sigsetjmp((void*)a, a);}
---
--- e.g.
---
--- check_cxxfuncs("HAS_SETJMP", "setjmp", {includes = {"signal.h", "setjmp.h"}, links = {}})
--- check_cxxfuncs("HAS_SETJMP", {"setjmp", "sigsetjmp{sigsetjmp((void*)0, 0);}"})
---
-function check_cxxfuncs(definition, funcs, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxfuncs(funcs)
-        add_defines(definition)
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c++ funcs and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_cxxfuncs("HAS_SETJMP", "setjmp", {includes = {"signal.h", "setjmp.h"}, links = {}})
--- configvar_check_cxxfuncs("HAS_SETJMP", {"setjmp", "sigsetjmp{sigsetjmp((void*)0, 0);}"})
--- configvar_check_cxxfuncs("HAS_SETJMP", "setjmp", {includes = {"setjmp.h"}, default = 0})
--- configvar_check_cxxfuncs("CUSTOM_SETJMP=setjmp", "setjmp", {includes = {"setjmp.h"}, default = "", quote = false})
---
-function configvar_check_cxxfuncs(definition, funcs, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxfuncs(funcs)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cxxincludes.lua b/xmake/includes/check_cxxincludes.lua
deleted file mode 100644
index 4eff5f53e..000000000
--- a/xmake/includes/check_cxxincludes.lua
+++ /dev/null
@@ -1,67 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cxxincludes.lua
---
-
--- check include c++ files and add macro definition
---
--- e.g.
---
--- check_cxxincludes("HAS_STRING_H", "string.h")
--- check_cxxincludes("HAS_STRING_AND_STDIO_H", {"string.h", "stdio.h"})
---
-function check_cxxincludes(definition, includes, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxincludes(includes)
-        add_defines(definition)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check include c++ files and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_cxxincludes("HAS_STRING_H", "string.h")
--- configvar_check_cxxincludes("HAS_STRING_H", "string.h", {default = 0})
--- configvar_check_cxxincludes("HAS_STRING_AND_STDIO_H", {"string.h", "stdio.h"})
---
-function configvar_check_cxxincludes(definition, includes, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxincludes(includes)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cxxsnippets.lua b/xmake/includes/check_cxxsnippets.lua
deleted file mode 100644
index 358818844..000000000
--- a/xmake/includes/check_cxxsnippets.lua
+++ /dev/null
@@ -1,134 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cxxsnippets.lua
---
-
--- check c++ snippets and add macro definition
---
--- e.g.
---
--- check_cxxsnippets("HAS_STATIC_ASSERT", "static_assert(1, \"\");")
--- check_csnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true})
--- check_csnippets("PTR_SIZE", 'printf("%d", sizeof(void*)); return 0;', {output = true, number = true})
---
-function check_cxxsnippets(definition, snippets, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxsnippets(definition, snippets, {tryrun = opt.tryrun, output = opt.output})
-        if not opt.output then
-            add_defines(definition)
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-        if opt.output then
-            after_check(function (option)
-                if option:value() then
-                    if opt.number then
-                        option:add("defines", definition .. "=" .. tonumber(option:value()))
-                    elseif opt.quote == false then
-                        option:add("defines", definition .. "=" .. option:value())
-                    else
-                        option:add("defines", definition .. "=\"" .. option:value() .. "\"")
-                    end
-                end
-            end)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c++ snippets and add macro definition to the configuration snippets
---
--- e.g.
---
--- configvar_check_cxxsnippets("HAS_STATIC_ASSERT", "static_assert(1, \"\");")
--- configvar_check_cxxsnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true})
--- configvar_check_cxxsnippets("HAS_LONG_8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true, default = 0})
--- configvar_check_cxxsnippets("LONG_SIZE=8", "return (sizeof(long) == 8)? 0 : -1;", {tryrun = true, quote = false})
--- configvar_check_cxxsnippets("PTR_SIZE", 'printf("%d", sizeof(void*)); return 0;', {output = true, number = true})
---
-function configvar_check_cxxsnippets(definition, snippets, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxsnippets(definition, snippets, {tryrun = opt.tryrun, output = opt.output})
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.links then
-            add_links(opt.links)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.warnings then
-            set_warnings(opt.warnings)
-        end
-        if opt.output then
-            after_check(function (option)
-                if option:value() then
-                    option:set("configvar", defname, opt.number and tonumber(option:value()) or option:value(), {quote = opt.quote})
-                end
-            end)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_cxxtypes.lua b/xmake/includes/check_cxxtypes.lua
deleted file mode 100644
index 28964b6f4..000000000
--- a/xmake/includes/check_cxxtypes.lua
+++ /dev/null
@@ -1,98 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_cxxtypes.lua
---
-
--- check c++ types and add macro definition
---
--- e.g.
---
--- check_cxxtypes("HAS_WCHAR", "wchar_t")
--- check_cxxtypes("HAS_WCHAR_AND_FLOAT", {"wchar_t", "float"})
---
-function check_cxxtypes(definition, types, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxtypes(types)
-        add_defines(definition)
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check c++ types and add macro definition to the configuration types
---
--- e.g.
---
--- configvar_check_cxxtypes("HAS_WCHAR", "wchar_t")
--- configvar_check_cxxtypes("HAS_WCHAR", "wchar_t", {default = 0})
--- configvar_check_cxxtypes("CUSTOM_WCHAR=wchar_t", "wchar_t", {default = "", quote = false})
--- configvar_check_cxxtypes("HAS_WCHAR_AND_FLOAT", {"wchar_t", "float"})
---
-function configvar_check_cxxtypes(definition, types, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_cxxtypes(types)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-        if opt.defines then
-            add_defines(opt.defines)
-        end
-        if opt.includes then
-            add_cxxincludes(opt.includes)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_features.lua b/xmake/includes/check_features.lua
deleted file mode 100644
index 2dca743fa..000000000
--- a/xmake/includes/check_features.lua
+++ /dev/null
@@ -1,91 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_features.lua
---
-
--- check features and add macro definition
---
--- e.g.
---
--- check_features("HAS_CONSTEXPR", "cxx_constexpr")
--- check_features("HAS_CONSEXPR_AND_STATIC_ASSERT", {"cxx_constexpr", "c_static_assert"}, {cxflags = "", languages = "c++11"})
---
-function check_features(definition, features, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_features(features)
-        add_defines(definition)
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check features and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_features("HAS_CONSTEXPR", "cxx_constexpr")
--- configvar_check_features("HAS_CONSTEXPR", "cxx_constexpr", {default = 0})
--- configvar_check_features("HAS_CONSEXPR_AND_STATIC_ASSERT", {"cxx_constexpr", "c_static_assert"}, {languages = "c++11"})
---
-function configvar_check_features(definition, features, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_features(features)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_links.lua b/xmake/includes/check_links.lua
deleted file mode 100644
index 075be25b0..000000000
--- a/xmake/includes/check_links.lua
+++ /dev/null
@@ -1,67 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_links.lua
---
-
--- check links and add macro definition
---
--- e.g.
---
--- check_links("HAS_PTHREAD", "pthread")
--- check_links("HAS_PTHREAD", {"pthread", "m", "dl"})
---
-function check_links(definition, links, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_links(links)
-        add_defines(definition)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check links and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_links("HAS_PTHREAD", "pthread")
--- configvar_check_links("HAS_PTHREAD", "pthread", {default = 0})
--- configvar_check_links("HAS_PTHREAD", {"pthread", "m", "dl"})
---
-function configvar_check_links(definition, links, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_links(links)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_macros.lua b/xmake/includes/check_macros.lua
deleted file mode 100644
index 2235798ec..000000000
--- a/xmake/includes/check_macros.lua
+++ /dev/null
@@ -1,134 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_macros.lua
---
-
--- check macros and add macro definition
---
--- e.g.
---
---  check_macros("HAS_GCC", "__GNUC__")
---  check_macros("NO_GCC", "__GNUC__", {defined = false})
---  check_macros("HAS_CXX20", "__cplusplus >= 202002L", {languages = "c++20"})
---
-function check_macros(definition, macros, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local snippets = {}
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        for _, macro in ipairs(macros) do
-            if macro:find(' ', 1, true) then
-                table.insert(snippets, ([[
-                #if %s
-                #else
-                #   #error %s is not satisfied!
-                #endif
-                ]]):format(macro, macro))
-            else
-                table.insert(snippets, ([[
-                #if%s %s
-                #else
-                #   #error %s is not defined!
-                #endif
-                ]]):format(opt.defined ~= false and "def" or "ndef", macro, macro))
-            end
-        end
-        if opt.languages and opt.languages:startswith("c++") then
-            add_cxxsnippets(definition, table.concat(snippets, "\n"))
-        else
-            add_csnippets(definition, table.concat(snippets, "\n"))
-        end
-        add_defines(definition)
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check macros and add macro definition to the configuration files
---
--- e.g.
---  configvar_check_macros("HAS_GCC", "__GNUC__")
---  configvar_check_macros("NO_GCC", "__GNUC__", {defined = false})
---  configvar_check_macros("HAS_CXX20", "__cplusplus >= 202002L", {languages = "c++20"})
-function configvar_check_macros(definition, macros, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    local snippets = {}
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        for _, macro in ipairs(macros) do
-            if macro:find(' ', 1, true) then
-                table.insert(snippets, ([[
-                #if %s
-                #else
-                #   #error %s is not satisfied!
-                #endif
-                ]]):format(macro, macro))
-            else
-                table.insert(snippets, ([[
-                #if%s %s
-                #else
-                #   #error %s is not defined!
-                #endif
-                ]]):format(opt.defined ~= false and "def" or "ndef", macro, macro))
-            end
-        end
-        if opt.languages and opt.languages:startswith("c++") then
-            add_cxxsnippets(definition, table.concat(snippets, "\n"))
-        else
-            add_csnippets(definition, table.concat(snippets, "\n"))
-        end
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-        if opt.languages then
-            set_languages(opt.languages)
-        end
-        if opt.cflags then
-            add_cflags(opt.cflags)
-        end
-        if opt.cxflags then
-            add_cxflags(opt.cxflags)
-        end
-        if opt.cxxflags then
-            add_cxxflags(opt.cxxflags)
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end
diff --git a/xmake/includes/check_syslinks.lua b/xmake/includes/check_syslinks.lua
deleted file mode 100644
index ff44f8098..000000000
--- a/xmake/includes/check_syslinks.lua
+++ /dev/null
@@ -1,67 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
---
--- Copyright (C) 2015-present, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        check_syslinks.lua
---
-
--- check links and add macro definition
---
--- e.g.
---
--- check_syslinks("HAS_PTHREAD", "pthread")
--- check_syslinks("HAS_PTHREAD", {"pthread", "m", "dl"})
---
-function check_syslinks(definition, links, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_syslinks(links)
-        add_defines(definition)
-    option_end()
-    interp_restore_scope()
-    add_options(optname)
-end
-
--- check links and add macro definition to the configuration files
---
--- e.g.
---
--- configvar_check_syslinks("HAS_PTHREAD", "pthread")
--- configvar_check_syslinks("HAS_PTHREAD", "pthread", {default = 0})
--- configvar_check_syslinks("HAS_PTHREAD", {"pthread", "m", "dl"})
---
-function configvar_check_syslinks(definition, links, opt)
-    opt = opt or {}
-    local optname = opt.name or ("__" .. definition)
-    local defname, defval = table.unpack(definition:split('='))
-    interp_save_scope()
-    option(optname)
-        set_showmenu(false)
-        add_syslinks(links)
-        if opt.default == nil then
-            set_configvar(defname, defval or 1, {quote = opt.quote})
-        end
-    option_end()
-    interp_restore_scope()
-    if opt.default == nil then
-        add_options(optname)
-    else
-        set_configvar(defname, has_config(optname) and (defval or 1) or opt.default, {quote = opt.quote})
-    end
-end