#工程特殊设置介绍：
1.head search path :
2.preprocessor Macros:
-debug : DEBUG=1 "WEBRTC_SVNREVISION="Unavailable(issue687)"" "DISABLE_NACL" "CHROMIUM_BUILD" "USE_LIBJPEG_TURBO=1" "ENABLE_PEPPER_THREADING" "ENABLE_INPUT_SPEECH" "ENABLE_EGLIMAGE=1" "USE_SKIA=1" "ENABLE_PLUGIN_INSTALLATION=1" "DISABLE_FTP_SUPPORT=1" "WEBRTC_LOGGING" "WEBRTC_ARCH_ARM" "WEBRTC_MAC" "WEBRTC_IOS" "IOS" "LOGGING=1" "IOS_XMPP_FRAMEWORK=1" "FEATURE_ENABLE_SSL" "FEATURE_ENABLE_VOICEMAIL" "EXPAT_RELATIVE_PATH" "GTEST_RELATIVE_PATH" "WEBRTC_RELATIVE_PATH" "NO_MAIN_THREAD_WRAPPING" "NO_SOUND_SYSTEM" "POSIX" "XML_STATIC" "__STDC_CONSTANT_MACROS" "__STDC_FORMAT_MACROS" "DYNAMIC_ANNOTATIONS_ENABLED=1" "WTF_USE_DYNAMIC_ANNOTATIONS=1" "_DEBUG"
-release : "WEBRTC_SVNREVISION="Unavailable(issue687)"" "DISABLE_NACL" "CHROMIUM_BUILD" "USE_LIBJPEG_TURBO=1" "ENABLE_PEPPER_THREADING" "ENABLE_INPUT_SPEECH" "ENABLE_EGLIMAGE=1" "USE_SKIA=1" "ENABLE_PLUGIN_INSTALLATION=1" "DISABLE_FTP_SUPPORT=1" "WEBRTC_LOGGING" "WEBRTC_ARCH_ARM" "WEBRTC_MAC" "WEBRTC_IOS" "IOS" "LOGGING=1" "IOS_XMPP_FRAMEWORK=1" "FEATURE_ENABLE_SSL" "FEATURE_ENABLE_VOICEMAIL" "EXPAT_RELATIVE_PATH" "GTEST_RELATIVE_PATH" "WEBRTC_RELATIVE_PATH" "NO_MAIN_THREAD_WRAPPING" "NO_SOUND_SYSTEM" "POSIX" "XML_STATIC" "__STDC_CONSTANT_MACROS" "__STDC_FORMAT_MACROS" "NDEBUG" "NVALGRIND" "DYNAMIC_ANNOTATIONS_ENABLED=0" "_FORTIFY_SOURCE=2"
3.+ Frameworks: libxmls2.dylib libresolv.dylib Coreaudio.framework AudioToolbox.framework CoreLocation.framework CoreData.framework CFNetwork.framework Security.framework CoreFoundation.framework SystemConfiguration.framework libidn.a --在工程xmppframework/Vendor/libidn下
4.Architectures : armv7
C++ Statdard Library : Compiler Default Enable C++ Runtime Types : NO
6.ios Deployment Target : ios6.0