fix is_cross

xmake/core/project/config.lua

@@ -28,6 +28,7 @@ local path          = require("base/path")
 local table         = require("base/table")
 local utils         = require("base/utils")
 local option        = require("base/option")
+local is_cross      = require("base/private/is_cross")
 
 -- always use workingdir?
 --
@@ -96,6 +97,26 @@ function config.set(name, value, opt)
     end
 end
 
+-- get the current platform
+function config.plat()
+    return config.get("plat")
+end
+
+-- get the current architecture
+function config.arch()
+    return config.get("arch")
+end
+
+-- get the current mode
+function config.mode()
+    return config.get("mode")
+end
+
+-- get the current host
+function config.host()
+    return config.get("host")
+end
+
 -- get all options
 function config.options()
 
@@ -257,6 +278,11 @@ function config.is_arch(...)
     return config.is_value("arch", ...)
 end
 
+-- is cross-compilation?
+function config.is_cross()
+    return is_cross(config.plat(), config.arch())
+end
+
 -- the current config is belong to the given config values?
 function config.is_value(name, ...)
 

xmake/core/project/project.lua

@@ -85,6 +85,11 @@ function project._api_is_arch(interp, ...)
     return config.is_arch(...)
 end
 
+-- the current platform and architecture is cross-complation?
+function project._api_is_cross(interp)
+    return config.is_cross()
+end
+
 -- the current kind is belong to the given kinds?
 function project._api_is_kind(interp, ...)
 
@@ -605,6 +610,7 @@ function project.apis()
         ,   {"is_arch",                 project._api_is_arch          }
         ,   {"is_mode",                 project._api_is_mode          }
         ,   {"is_plat",                 project._api_is_plat          }
+        ,   {"is_cross",                project._api_is_cross         }
         ,   {"is_config",               project._api_is_config        }
             -- get_xxx
         ,   {"get_config",              project._api_get_config       }

xmake/core/sandbox/modules/import/core/project/config.lua

@@ -27,69 +27,21 @@ local project   = require("project/project")
 local platform  = require("platform/platform")
 local raise     = require("sandbox/modules/raise")
 
--- get the build directory
-function sandbox_core_project_config.buildir()
-    return config.buildir()
-end
-
--- get the current platform
-function sandbox_core_project_config.plat()
-    return config.get("plat")
-end
-
--- get the current architecture
-function sandbox_core_project_config.arch()
-    return config.get("arch")
-end
-
--- get the current mode
-function sandbox_core_project_config.mode()
-    return config.get("mode")
-end
-
--- get the current host
-function sandbox_core_project_config.host()
-    return config.get("host")
-end
-
--- get the configuration file path
-function sandbox_core_project_config.filepath()
-    local filepath = config.filepath()
-    assert(filepath)
-    return filepath
-end
-
--- get the configuration directory
-function sandbox_core_project_config.directory()
-    local dir = config.directory()
-    assert(dir)
-    return dir
-end
-
--- get the given configuration from the current
-function sandbox_core_project_config.get(name)
-    return config.get(name)
-end
-
--- set the given configuration to the current
---
--- @param name  the name
--- @param value the value
--- @param opt   the argument options, e.g. {readonly = false, force = false}
---
-function sandbox_core_project_config.set(name, value, opt)
-    return config.set(name, value, opt)
-end
-
--- this config name is readonly?
-function sandbox_core_project_config.readonly(name)
-    return config.readonly(name)
-end
-
--- load the configuration
-function sandbox_core_project_config.load(filepath, opt)
-    return config.load(filepath, opt)
-end
+-- inherit some builtin interfaces
+sandbox_core_project_config.buildir   = config.buildir
+sandbox_core_project_config.plat      = config.plat
+sandbox_core_project_config.arch      = config.arch
+sandbox_core_project_config.mode      = config.mode
+sandbox_core_project_config.host      = config.host
+sandbox_core_project_config.get       = config.get
+sandbox_core_project_config.set       = config.set
+sandbox_core_project_config.directory = config.directory
+sandbox_core_project_config.filepath  = config.filepath
+sandbox_core_project_config.readonly  = config.readonly
+sandbox_core_project_config.load      = config.load
+sandbox_core_project_config.read      = config.read
+sandbox_core_project_config.clear     = config.clear
+sandbox_core_project_config.dump      = config.dump
 
 -- save the configuration
 function sandbox_core_project_config.save(filepath, opt)
@@ -99,21 +51,5 @@ function sandbox_core_project_config.save(filepath, opt)
     end
 end
 
--- read the value from the configuration file directly
-function sandbox_core_project_config.read(name)
-    return config.read(name)
-end
-
--- clear the configuration
-function sandbox_core_project_config.clear()
-    config.clear()
-end
-
--- dump the configuration
-function sandbox_core_project_config.dump()
-    config.dump()
-end
-
-
 -- return module
 return sandbox_core_project_config