[Linphone-developers] iOS 9 arm64 compile error

[Bjørn Olav Ruud]

When trying to compile Linphone (latest git repo) with Xcode 7 GM and iOS 9 SDK 
I discovered two errors.

1) Strings binary has moved. It is now located at:

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strings

I commented out the strings check and manually set the soft link, which brought 
me to the next error.


2) I used this command line:

./prepare.py -c && ./prepare.py all --enable-non-free-codecs 
--disable-gpl-third-parties -DENABLE_VPX=OFF

I disabled VPX because of a compile error, and I don’t need that library.

x86_64 and i386 compiled, but arm64 failed:

[ 70%] Performing configure step for 'EP_linphone'
loading initial cache file 
/Users/br/src/linphone-iphone/WORK/ios-arm64//tmp/EP_linphone/EP_linphone-cache-Release.cmake
-- Using sysroot path: 
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.0.sdk
-- Using sysroot path: 
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.0.sdk
CMake Error at 
/usr/local/Cellar/cmake/3.3.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:148
 (message):
  Could NOT find XML2 (missing: XML2_LIBRARIES)
Call Stack (most recent call first):
  
/usr/local/Cellar/cmake/3.3.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:388
 (_FPHSA_FAILURE_MESSAGE)
  cmake/FindXML2.cmake:50 (find_package_handle_standard_args)
  CMakeLists.txt:90 (find_package)


-- Configuring incomplete, errors occurred!
See also 
"/Users/br/src/linphone-iphone/WORK/ios-arm64/Build/linphone/CMakeFiles/CMakeOutput.log".
make[3]: *** 
[/Users/br/src/linphone-iphone/WORK/ios-arm64/Stamp/EP_linphone/EP_linphone-configure]
 Error 1
make[2]: *** [CMakeFiles/EP_linphone.dir/all] Error 2
make[1]: *** [all] Error 2
make: *** [all-arm64] Error 2