buildSrc/mac.gradle

rev 8319 : RT-34388: [Mac] Update build system to properly support Xcode 5 and later

*** 39,53 ****
  // Lambda for naming the generated libs
  MAC.library = { name -> return "lib${name}.dylib" as String }
  
  MAC.libDest = "lib"
  
! // Define settings for Mac compilation. This is much easier than Windows because we know what version we're
! // compiling against and Mac always puts it in the same place. In extreme cases you can provide your own
! // properties in your home dir to override these settings or pass them on the command line via -P
! defineProperty("MACOSX_MIN_VERSION", "10.7");
! defineProperty("MACOSX_SDK_PATH", "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${MACOSX_MIN_VERSION}.sdk");
  
  def commonParams = [
          "-mmacosx-version-min=$MACOSX_MIN_VERSION",
          "-isysroot", "$MACOSX_SDK_PATH",
          "-arch", "x86_64"]
--- 39,118 ----
  // Lambda for naming the generated libs
  MAC.library = { name -> return "lib${name}.dylib" as String }
  
  MAC.libDest = "lib"
  
! /*
!  * Define settings for Mac compilation. If we don't find the SDK in the
!  * default location then we will use "xcodebuild" to locate a suitable SDK.
!  * In extreme cases you can provide your own properties in your home dir to
!  * override these settings or pass them on the command line.
!  */
! def minSdkVersion = "10.7"
! def defaultSdkPath = "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${minSdkVersion}.sdk";
! 
! // Ordered list of SDKs to search if default path is not found
! def macosxSdks = [
!     "macosx10.7",
!     "macosx10.8",
!     "macosx10.9",
! ]
! 
! // Set the minimum API version that we require (developers do not need to override this)
! defineProperty("MACOSX_MIN_VERSION", "$minSdkVersion");
! 
! // Create $buildDir/mac_tools.properties file and load props from it
! setupTools("mac_tools",
!     { propFile ->
!         propFile << ""
!         if (!file(defaultSdkPath).isDirectory()) {
!             // Collect all macosx sdks.
!             ByteArrayOutputStream results = new ByteArrayOutputStream();
!             exec {
!                 commandLine("xcodebuild", "-version", "-showsdks");
!                 setStandardOutput(results);
!             }
! 
!             BufferedReader reader = new BufferedReader(new StringReader(results.toString().trim()));
!             def sdkList = []
!             while (true) {
!                 def line = reader.readLine();
!                 if (line == null) break;
!                 def idx = line.indexOf("-sdk macosx");
!                 if (idx >= 0) {
!                     sdkList += line.substring(idx+4).trim();
!                 }
!             }
! 
!             // Loop through the predefined list of SDKs that we recognize
!             for (String sdk : macosxSdks) {
!                 if (sdkList.contains(sdk)) {
!                     results = new ByteArrayOutputStream();
!                     exec {
!                         commandLine("xcodebuild", "-version", "-sdk", "$sdk", "Path");
!                         setStandardOutput(results);
!                     }
!                     String sdkPath = results.toString().trim();
!                     if (file(sdkPath).isDirectory()) {
!                         propFile << "MACOSX_SDK_PATH=" << sdkPath << "\n";
!                         break;
!                     }
!                 }
!             }
!         }
!     },
!     { properties ->
!         defineProperty("MACOSX_SDK_PATH", properties, "$defaultSdkPath")
!     }
! )
! 
! println "MACOSX_MIN_VERSION = $MACOSX_MIN_VERSION"
! println "MACOSX_SDK_PATH = $MACOSX_SDK_PATH"
! 
! if (!file(MACOSX_SDK_PATH).isDirectory()) {
!     throw new GradleException("FAIL: Cannot find $MACOSX_SDK_PATH")
! }
  
  def commonParams = [
          "-mmacosx-version-min=$MACOSX_MIN_VERSION",
          "-isysroot", "$MACOSX_SDK_PATH",
          "-arch", "x86_64"]