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).
6 # mkdir build; cd build
8 # mkdir android; cd android
9 # cmake -DLLVM_ANDROID_TOOLCHAIN_DIR=/path/to/android/ndk \
10 # -DCMAKE_TOOLCHAIN_FILE=../../cmake/platforms/Android.cmake ../..
13 SET(CMAKE_SYSTEM_NAME Linux)
14 SET(CMAKE_C_COMPILER ${CMAKE_BINARY_DIR}/../bin/clang)
15 SET(CMAKE_CXX_COMPILER ${CMAKE_BINARY_DIR}/../bin/clang++)
16 SET(ANDROID "1" CACHE STRING "ANDROID" FORCE)
18 SET(ANDROID_COMMON_FLAGS "-target arm-linux-androideabi --sysroot=${LLVM_ANDROID_TOOLCHAIN_DIR}/sysroot -B${LLVM_ANDROID_TOOLCHAIN_DIR} -mllvm -arm-enable-ehabi")
19 SET(CMAKE_C_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_cflags" FORCE)
20 SET(CMAKE_CXX_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_cxxflags" FORCE)
21 SET(CMAKE_LINK_FLAGS "${ANDROID_COMMON_FLAGS}" CACHE STRING "toolchain_linkflags" FORCE)