- GTMStackTrace works on 10.5+ (and iPhone) using NSThread to build the call stack.

- Added GTM_EXTERN that makes it easier to mix and match objc and objc++ code.

- Added GTMHotKeysTextField for display and editing of hot key settings.

- Added GTMCarbonEvent for dealing with Carbon Events and HotKeys in a ObjC like way.

- Backported the Atomic Barrier Swap functions for Objective C back to Tiger.

- Added a variety of new functions to GTMUnitTestingUtilities for checking if the screensaver is in the way, waiting on user events, and generating  keystrokes.

- If you are using any Carbon routines that log (DebugStr, AssertMacros.h) and use GTMUnitTestDevLog, the log routines now go through _GTMDevLog so that they can be caught in GTMUnitTestDevLog and verified like any _GTMDevLog calls you may make. For an example of this in action see GTMCarbonEventTest.m.

- Added GTMFileSystemKQueue.  It provides a simple wrapper for kqueuing something in the file system and tracking changes to it.

- RunIPhoneUnitTest.sh now cleans up the user home directory and creates a documents directory within it, used when requesting a NSDocumentDirectory.

- Added GTMNSFileManager+Carbon which contains routines for path <-> Alias conversion and path <-> FSRef conversion.

- Added GTMNSArray+Merge for merging one array into another with or without a custom merging function, returning a new array with the merged contents.

4 files changed, 17 insertions, 5 deletions

diff --git a/XcodeConfig/subconfig/Debug.xcconfig b/XcodeConfig/subconfig/Debug.xcconfig
index d8fbd1c..7d54d61 100644
--- a/XcodeConfig/subconfig/Debug.xcconfig
+++ b/XcodeConfig/subconfig/Debug.xcconfig
@@ -40,4 +40,8 @@ GTM_CONFIGURATION_GCC_PREPROCESSOR_DEFINITIONS = _GLIBCXX_DEBUG_PEDANTIC _GLIBCX
 // Turns on stack protection on debug builds for Leopard and above
 GTM_CONFIGURATION_OTHER_CFLAGS = -fstack-protector -fstack-protector-all
 // Stack protection doesn't exist on Tiger
-GTM_CONFIGURATION_OTHER_CFLAGS[sdk=macosx10.4*] =  
+GTM_CONFIGURATION_OTHER_CFLAGS[sdk=macosx10.4*] =
+
+// And is really broken on the iPhone Device. Works on simulator though.  
+// rdar://639430 Xcode generates bad Arm code if -fstack-protector -fstack-protector-all
+GTM_CONFIGURATION_OTHER_CFLAGS[sdk=iphoneos*] =
diff --git a/XcodeConfig/subconfig/General.xcconfig b/XcodeConfig/subconfig/General.xcconfig
index 2aea15f..dc3e64f 100644
--- a/XcodeConfig/subconfig/General.xcconfig
+++ b/XcodeConfig/subconfig/General.xcconfig
@@ -46,6 +46,12 @@ ARCHS[sdk=iphonesimulator*] = i386
 // Build only the active architecture on iphone device targets
 ONLY_ACTIVE_ARCH[sdk=iphoneos*] = YES
 
+// iPhone currently deploys on 10.5 only
+MACOSX_DEPLOYMENT_TARGET[sdk=iphone*] = 10.5
+
+// We want our pngs compressed when they are copied
+COMPRESS_PNG_FILES = YES
+
 // Zerolink prevents link warnings so turn it off
 ZERO_LINK = NO
 
diff --git a/XcodeConfig/subconfig/iPhone20.xcconfig b/XcodeConfig/subconfig/iPhone20.xcconfig
index 2509ba8..0f92c95 100644
--- a/XcodeConfig/subconfig/iPhone20.xcconfig
+++ b/XcodeConfig/subconfig/iPhone20.xcconfig
@@ -17,7 +17,8 @@
 //  License for the specific language governing permissions and limitations under
 //  the License.
 
-// Default SDK and minimum OS version is the iphone SDK.
+// Set default SDK.
 SDKROOT = iphoneos2.0
+
+// iPhone currently deploys on 10.5 only
 MACOSX_DEPLOYMENT_TARGET = 10.5
-GCC_VERSION = 4.0
diff --git a/XcodeConfig/subconfig/iPhone21.xcconfig b/XcodeConfig/subconfig/iPhone21.xcconfig
index e543ce5..61c59ed 100644
--- a/XcodeConfig/subconfig/iPhone21.xcconfig
+++ b/XcodeConfig/subconfig/iPhone21.xcconfig
@@ -17,7 +17,8 @@
 //  License for the specific language governing permissions and limitations under
 //  the License.
 
-// Default SDK and minimum OS version is the iphone SDK.
+// Set default SDK.
 SDKROOT = iphoneos2.1
+
+// iPhone currently deploys on 10.5 only
 MACOSX_DEPLOYMENT_TARGET = 10.5
-GCC_VERSION = 4.0