linphone-iphone sdk is not getting built

Question

I am trying to build SDK for linphone-iphone . But, unable to do so. It is giving me an error:

"You need at least CMake version 3.3.20150815 but you are currently using
  3.2.3.  There is no Cmake release available for it yet, so you must either
  compile it manually or revert to XCode6 temporary."

I am using Xcode 7.1.

Even I don't know how to compile it manually or revert to XCode6 temporary. So, if anybody knows, please help me.

Note: I am building it by command "./prepare.py -c && ./prepare.py && make" in linphone-iphone project directory from terminal in Mac OS as per instructions given on https://github.com/BelledonneCommunications/linphone-iphone .

Answer 1

You should install cmake version >= 3.2.3 install them like this:

brew install cmake

this will install cmake to /usr/local/bin You can check version like this:

/usr/local/bin/cmake --version

then you need to reorder your PATH variable:

export PATH=/usr/local/bin:$PATH

after that, you can continue:

./prepare.py -c
./prepare.py
make

Answer 2

通过更新linphone子模块来解决：

git pull && git submodule update --init --recursive && ./prepare.py -c && make