[cmake-developers] Android variables

[Ruslan Baratov]

On 10-Nov-16 23:05, Ruslan Baratov via cmake-developers wrote:
>  * CMAKE_CXX_COMPILER =
> <ndk-root>/toolchains/${ANDROID_TOOLCHAIN_MACHINE_NAME}-4.9/prebuilt/linux-x86_64/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-g++
Actually there are more variables here, ANDROID_COMPILER_VERSION and
ANDROID_NDK_HOST_SYSTEM_NAME:
 
<ndk-root>/toolchains/${ANDROID_TOOLCHAIN_MACHINE_NAME}-${ANDROID_COMPILER_VERSION}/prebuilt/${ANDROID_NDK_HOST_SYSTEM_NAME}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-g++

ANDROID_COMPILER_VERSION is similar to
CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION. However
CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION is designed to be set by user as far
as I understand. It is empty by default.
ANDROID_NDK_HOST_SYSTEM_NAME called _ANDROID_HOST_DIR in CMake 3.7 and
used only internally. What about making it public?

Ruslo