Added android arm 64

android-arm64/Dockerfile

@@ -0,0 +1,51 @@
+FROM dockcross/base:latest
+MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
+
+# The cross-compiling emulator
+RUN apt-get update && apt-get install -y \
+  qemu-user \
+  qemu-user-static \
+  unzip
+
+ENV CROSS_TRIPLE=aarch64-linux-androideabi
+ENV CROSS_ROOT=/usr/${CROSS_TRIPLE}
+ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
+    AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
+    CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
+    CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
+    LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld
+
+ENV ANDROID_NDK_REVISION 13b
+ENV ANDROID_NDK_API 16
+RUN mkdir -p /build && \
+    cd /build && \
+    curl -O https://dl.google.com/android/repository/android-ndk-r${ANDROID_NDK_REVISION}-linux-x86_64.zip && \
+    unzip ./android-ndk-r${ANDROID_NDK_REVISION}-linux-x86_64.zip && \
+    cd android-ndk-r${ANDROID_NDK_REVISION} && \
+    ./build/tools/make_standalone_toolchain.py \
+      --arch arm64 \
+      --api $(ANDROID_NDK_API) \
+      --stl=libc++ \
+      --install-dir=${CROSS_ROOT} && \
+    cd / && \
+    rm -rf /build && \
+    find ${CROSS_ROOT} -exec chmod a+r '{}' \; && \
+    find ${CROSS_ROOT} -executable -exec chmod a+x '{}' \;
+
+
+ENV DEFAULT_DOCKCROSS_IMAGE dockcross/android-arm64
+
+COPY Toolchain.cmake ${CROSS_ROOT}/
+ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
+
+# Build-time metadata as defined at http://label-schema.org
+ARG BUILD_DATE
+ARG IMAGE
+ARG VCS_REF
+ARG VCS_URL
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.name=$IMAGE \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vcs-url=$VCS_URL \
+      org.label-schema.schema-version="1.0"

android-arm64/Toolchain.cmake

@@ -0,0 +1,18 @@
+set(CMAKE_SYSTEM_NAME Android)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(cross_triple arm-linux-androideabi)
+set(CMAKE_ANDROID_STANDALONE_TOOLCHAIN /usr/${cross_triple}/)
+set(CMAKE_ANDROID_ARM_MODE 1)
+set(CMAKE_ANDROID_ARM_NEON 1)
+
+set(CMAKE_C_COMPILER /usr/${cross_triple}/bin/${cross_triple}-clang)
+set(CMAKE_CXX_COMPILER /usr/${cross_triple}/bin/${cross_triple}-clang++)
+
+set(CMAKE_FIND_ROOT_PATH /usr/${cross_triple})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_SYSROOT /usr/${cross_triple}/sysroot)
+
+set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-arm)