- CC=$ANDROID_TOOLCHAIN/bin/i686-linux-android-clang
- linux-elf
- toolset=clang-x86
- CC=$ANDROID_TOOLCHAIN/bin/x86_64-linux-android-clang;
- linux-x86_64
- toolset=clang-x86_64
- CC=$ANDROID_TOOLCHAIN/bin/arm-linux-androideabi-clang;
- linux-armv4
- -march=armv7-a
- toolset=clang-linux-arm
- CC=$ANDROID_TOOLCHAIN/bin/aarch64-linux-android-clang;
- linux-aarch64
- -march=armv8-a+crypto
- toolset=clang-arm64
- CC=i686-w64-mingw32-gcc-posix;
- mingw
- toolset=gcc-x86
- CC=x86_64-w64-mingw32-gcc-posix
- mingw64
- toolset=gcc-x86_64