When I compile linphone-iphone on Mac OS X 10.9.5,here is a error:No working C compiler found.
MY xcode version is :6.0.1.
cd /usr/src/linphone/src/linphone-iphone/submodules/build/../build-i386-apple-darwin/externals/x264/ \
&& host_alias=i386-apple-darwin . /usr/src/linphone/src/linphone-iphone/submodules/build/..//build/iphone-config.site \
&& CC="$CC" STRINGS="$STRINGS" ./configure --prefix=/usr/src/linphone/src/linphone-iphone/submodules/build/..//../liblinphone-sdk/i386-apple-darwin --host=i386-apple-darwin --enable-static --enable-pic --cross-prefix=$SDK_BIN_PATH/ --extra-ldflags="$COMMON_FLAGS" --extra-cflags="$COMMON_FLAGS "
Loading config.site for iPhone platform=Simulator version=5.0
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk
Selecting SDK path = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk
No working C compiler found.
make[1]: *** [/usr/src/linphone/src/linphone-iphone/submodules/build/../build-i386-apple-darwin/externals/x264/config.mak] Error 1
make: *** [broadcast_all] Error 2