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-rw-r--r--platform_tools/android/CMakeLists.txt48
1 files changed, 48 insertions, 0 deletions
diff --git a/platform_tools/android/CMakeLists.txt b/platform_tools/android/CMakeLists.txt
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+cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
+cmake_policy(VERSION 2.8.8)
+
+## Supported ABIs: 'x86', 'x86_64', armeabi-v7a', 'arm64-v8a'
+message("Build Type: ${CMAKE_BUILD_TYPE}")
+
+##### ARGS.GN
+## Set dev in Android-CMake to true
+set (android_cmake "true")
+set (arg_android_cmake "is_android_cmake = ${android_cmake}")
+
+## Set the NDK path
+set (arg_ndk "ndk = \"${ANDROID_NDK}\"")
+
+## Set target ABI
+if(ANDROID_ABI STREQUAL "arm64-v8a")
+ set (arg_abi "target_cpu = \"arm64\"")
+elseif(ANDROID_ABI STREQUAL "x86")
+ set (arg_abi "target_cpu = \"x86\"")
+elseif(ANDROID_ABI STREQUAL "x86_64")
+ set (arg_abi "target_cpu = \"x64\"")
+elseif(ANDROID_ABI STREQUAL "armeabi-v7a")
+ set (arg_abi "target_cpu = \"arm\"")
+endif()
+message ("Target ABI: ${ANDROID_ABI}")
+message ("Target Builds: ${TARGETS}")
+
+set (android_out "${CMAKE_CURRENT_SOURCE_DIR}/../../out/android_cmake_${ANDROID_ABI}")
+
+execute_process(COMMAND mkdir -p ${android_out}/)
+execute_process(COMMAND touch ${android_out}/args.gn)
+file(WRITE "${android_out}/args.gn" "${arg_ndk}\n${arg_abi}\n${arg_android_cmake}\n")
+
+message("CMake Target Output Directory: ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")
+##### GN to CMAKE
+set (bin_gn "${CMAKE_CURRENT_SOURCE_DIR}/../../bin/gn")
+set (gen "gen")
+message("GN Output Directory: ${android_out}")
+
+set (ide "--ide=json")
+set (script_arg "--json-ide-script=")
+set (script_path "${CMAKE_CURRENT_SOURCE_DIR}/../../gn/gn_to_cmake.py")
+
+execute_process (COMMAND ${bin_gn} ${gen} ${android_out} ${ide} ${script_arg}${script_path}
+WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
+
+##### NINJA
+include(${android_out}/CMakeLists.txt) \ No newline at end of file