probe configure for macosx

1 files changed, 107 insertions, 14 deletions

diff --git a/xmake/scripts/platform/macosx/_macosx.lua b/xmake/scripts/platform/macosx/_macosx.lua
index ee6df36c4..e42b1c81f 100644
--- a/xmake/scripts/platform/macosx/_macosx.lua
+++ b/xmake/scripts/platform/macosx/_macosx.lua
@@ -20,12 +20,21 @@
 -- @file        _macosx.lua
 --
 
+-- load modules
+local os        = require("base/os")
+local path      = require("base/path")
+local utils     = require("base/utils")
+local string    = require("base/string")
+
 -- define module: _macosx
 local _macosx = _macosx or {}
 
 -- init configure
 function _macosx.init(configs)
 
+    -- init host
+    configs.host = "macosx"
+
     -- init the file name formats
     configs.formats = {}
     configs.formats.static = {"lib", ".a"}
@@ -37,8 +46,94 @@ function _macosx.init(configs)
     configs.archs.x86 = {}
     configs.archs.x64 = {}
 
-    -- save configure
-    _macosx._CONFIGS = configs
+end
+
+-- probe the xcode application directory
+function _macosx._probe_xcode(configs)
+
+    -- get the xcode
+    local xcode = configs.xcode
+
+    -- ok? 
+    if xcode and xcode ~= "auto" then return true end
+
+    -- clear it first
+    xcode = nil
+
+    -- attempt to get the default directory 
+    if not xcode then
+        if os.isdir("/Applications/Xcode.app") then
+            xcode = "/Applications/Xcode.app"
+        end
+    end
+
+    -- attempt to match the other directories
+    if not xcode then
+        local dirs = os.match("/Applications/Xcode*.app", true)
+        if dirs and table.getn(dirs) ~= 0 then
+            xcode = dirs[1]
+        end
+    end
+
+    -- probe ok? update it
+    if xcode then
+        configs.xcode = xcode
+    else
+        -- failed
+        utils.error("The Xcode directory is unknown now, please config it first!")
+        utils.error("    - xmake config --xcode=xxx")
+        utils.error("or  - xmake global --xcode=xxx")
+        return false
+    end
+
+    -- ok
+    return true
+end
+
+-- probe the xcode sdk version
+function _macosx._probe_xcode_sdkver(configs)
+
+    -- get the xcode sdk version
+    local xcode_sdkver = configs.xcode_sdkver
+
+    -- ok? 
+    if xcode_sdkver and xcode_sdkver ~= "auto" then return true end
+
+    -- clear it first
+    xcode_sdkver = nil
+
+    -- attempt to match the directory
+    if not xcode_sdkver then
+        local dirs = os.match("/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX*.sdk", true)
+        if dirs and table.getn(dirs) ~= 0 then
+            xcode_sdkver = string.match(dirs[1], "%d+%.%d+")
+        end
+    end
+
+    -- probe ok? update it
+    if xcode_sdkver then
+        configs.xcode_sdkver = xcode_sdkver
+    else
+        -- failed
+        utils.error("The Xcode SDK version is unknown now, please config it first!")
+        utils.error("    - xmake config --xcode_sdkver=xxx")
+        utils.error("or  - xmake global --xcode_sdkver=xxx")
+        return false
+    end
+
+    -- ok
+    return true
+end
+
+-- probe the configure and update the values with "auto"
+function _macosx.probe(configs)
+
+    -- probe the xcode application directory
+    if not _macosx._probe_xcode(configs) then return end
+
+    -- probe the xcode sdk version
+    if not _macosx._probe_xcode_sdkver(configs) then return end
+
 end
 
 -- get the option menu for action: xmake config or global
@@ -47,24 +142,22 @@ function _macosx.menu(action)
     -- init config option menu
     _macosx._MENU_CONFIG = _macosx._MENU_CONFIG or
             {   {}   
-            ,   {nil, "mm",             "kv", nil,          "The objc compiler"                 }
-            ,   {nil, "mx",             "kv", nil,          "The objc/c++ compiler"             }
-            ,   {nil, "mxx",            "kv", nil,          "The objc++ compiler"               }
-            ,   {nil, "mflags",         "kv", nil,          "The objc compiler flags"           }
-            ,   {nil, "mxflags",        "kv", nil,          "The objc/c++ compiler flags"       }
-            ,   {nil, "mxxflags",       "kv", nil,          "The objc++ compiler flags"         }
+            ,   {nil, "mm",             "kv", nil,          "The Objc Compiler"                 }
+            ,   {nil, "mx",             "kv", nil,          "The Objc/c++ Compiler"             }
+            ,   {nil, "mxx",            "kv", nil,          "The Objc++ Compiler"               }
+            ,   {nil, "mflags",         "kv", nil,          "The Objc Compiler Flags"           }
+            ,   {nil, "mxflags",        "kv", nil,          "The Objc/c++ Compiler Flags"       }
+            ,   {nil, "mxxflags",       "kv", nil,          "The Objc++ Compiler Flags"         }
             ,   {}
-            ,   {nil, "xcode",          "kv", "/Applications/Xcode.app"
-                                            ,               "The Xcode application directory"   }
-            ,   {nil, "xcode_sdkver",   "kv", "auto",       "The SDK version for Xcode"         }
+            ,   {nil, "xcode",          "kv", "auto",       "The Xcode Application Directory"   }
+            ,   {nil, "xcode_sdkver",   "kv", "auto",       "The SDK Version for Xcode"         }
             ,   }
 
     -- init global option menu
     _macosx._MENU_GLOBAL = _macosx._MENU_GLOBAL or
             {   {}
-            ,   {nil, "xcode",          "kv", "/Applications/Xcode.app"
-                                            ,               "The Xcode application directory"   }
-            ,   {nil, "xcode_sdkver",   "kv", "auto",       "The SDK version for Xcode"         }
+            ,   {nil, "xcode",          "kv", "auto",       "The Xcode Application Directory"   }
+            ,   {nil, "xcode_sdkver",   "kv", "auto",       "The SDK Version for Xcode"         }
             ,   }
 
     -- get the option menu