我是新的ubuntu并尝试构建linphone项目,在该级别尝试使用此命令构建make:

./prepare.py

但我得到这个错误:

ERROR: The following binaries are missing: ndk-build. Please install them.

编辑我的 ~/.bashrc

export PATH=/home/behzad/Android/Sdk/platform-tools/:/home/behzad/Android/Sdk/tools/:/media/behzad/Local Disk/Linux/SipPhoneProject/android-ndk-r10d:$PATH

export PATH=/opt/:$PATH
after adding path check using echo $PATH.

但所以得到那个错误,请帮助我!