add find xcode sdkver module

1 files changed, 86 insertions, 0 deletions

diff --git a/xmake/modules/detect/sdk/find_xcode_sdkver.lua b/xmake/modules/detect/sdk/find_xcode_sdkver.lua
new file mode 100644
index 000000000..9e25a0737
--- /dev/null
+++ b/xmake/modules/detect/sdk/find_xcode_sdkver.lua
@@ -0,0 +1,86 @@
+--!The Make-like Build Utility based on Lua
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you 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 - 2017, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        find_xcode_sdkver.lua
+--
+
+-- imports
+import("core.project.config")
+import("detect.sdk.find_xcode_dir")
+
+-- find xcode sdk version for the given platform 
+--
+-- @param argv  the arguments 
+--              .e.g {xcode_dir = "", plat = "[iphoneos|watchos]", arch = "[armv7|armv7s|arm64|i386|x86_64]"}
+--
+-- @return      the xcode directory
+--
+-- @code 
+--
+-- local xcode_sdkver = find_xcode_sdkver()
+-- local xcode_sdkver = find_xcode_sdkver({xcode_dir = ""})
+-- local xcode_sdkver = find_xcode_sdkver({xcode_dir = "", plat = "iphoneos", arch = "arm64"})
+-- 
+-- @endcode
+--
+function main(argv)
+
+    -- init arguments
+    argv = argv or {}
+
+    -- get xcode directory
+    local xcode_dir = argv.xcode_dir or find_xcode_dir() 
+    if not os.isdir(xcode_dir) then
+        return 
+    end
+
+    -- get plat and arch
+    local plat = argv.plat or config.get("plat")
+    local arch = argv.arch or config.get("arch")
+
+    -- select xcode sdkdir
+    local xcode_sdkdir = nil
+    if plat == "macosx" then
+        xcode_sdkdir = "Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX*.sdk"
+    elseif plat == "iphoneos" then
+        if arch == "i386" or arch == "x86_64" then
+            xcode_sdkdir = "Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator*.sdk"
+        else
+            xcode_sdkdir = "Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk"
+        end
+    elseif plat == "watchos" then
+        if arch == "i386" or arch == "x86_64" then
+            xcode_sdkdir = "Contents/Developer/Platforms/WatchSimulator.platform/Developer/SDKs/WatchSimulator*.sdk"
+        else
+            xcode_sdkdir = "Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS*.sdk"
+        end
+    end
+
+    -- attempt to match the directory
+    if xcode_sdkdir then
+        for _, dir in ipairs(os.dirs(path.join(xcode_dir, xcode_sdkdir))) do
+            xcode_sdkver = dir:match("%d+%.%d+")
+            if xcode_sdkver then 
+                return xcode_sdkver
+            end
+        end
+    end
+end