1# Toolchain config for Android NDK. 2# This is expected to be used with a standalone Android toolchain (see 3# docs/STANDALONE-TOOLCHAIN.html in the NDK on how to get one). 4# 5# Usage: 6# mkdir build; cd build 7# cmake ..; make 8# mkdir android; cd android 9# cmake -DLLVM_ANDROID_TOOLCHAIN_DIR=/path/to/android/ndk \ 10# -DCMAKE_TOOLCHAIN_FILE=../../cmake/platforms/Android.cmake ../.. 11# make <target> 12 13SET(CMAKE_SYSTEM_NAME Linux) 14SET(CMAKE_C_COMPILER ${CMAKE_BINARY_DIR}/../bin/clang) 15SET(CMAKE_CXX_COMPILER ${CMAKE_BINARY_DIR}/../bin/clang++) 16SET(ANDROID "1" CACHE STRING "ANDROID" FORCE) 17 18SET(ANDROID_COMMON_FLAGS "-target arm-linux-androideabi --sysroot=${LLVM_ANDROID_TOOLCHAIN_DIR}/sysroot -B${LLVM_ANDROID_TOOLCHAIN_DIR} -mllvm -arm-enable-ehabi") 19SET(CMAKE_C_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_cflags" FORCE) 20SET(CMAKE_CXX_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_cxxflags" FORCE) 21SET(CMAKE_LINK_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_linkflags" FORCE) 22