AndroidNativeLibExample/CMakeLists.txt at master · manimaul/AndroidNativeLibExample · GitHub

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### SWIG
# swig -c++ -java -package com.willkamp.swig -outdir swig Example.i
# swig -c++ -python -outdir swig Example.i

#### Build for Android
# x86
# mkdir -p build/x86; cd build/x86
# cmake -DCURL_ROOT=/Users/will/code/native/curl-android-ios/prebuilt-with-ssl/android -DLIBRARY=YES -DCMAKE_TOOLCHAIN_FILE=../../android-cmake/android.toolchain.cmake -DANDROID_NDK=/opt/android-ndk-r10d -DANDROID_ABI=x86 -DCMAKE_BUILD_TYPE=Release  ../../ && cmake --build .

# mkdir -p build/armeabi; cd build/armeabi
# export ANDROID_ABI=armeabi
# cmake -DCURL_ROOT=/Users/will/code/native/curl-android-ios/prebuilt-with-ssl/android -DLIBRARY=YES -DCMAKE_TOOLCHAIN_FILE=../../android-cmake/android.toolchain.cmake -DANDROID_NDK=/opt/android-ndk-r10d -DANDROID_ABI=armeabi -DCMAKE_BUILD_TYPE=Release  ../../ && cmake --build .

cmake_minimum_required(VERSION 3.3)
set(PNAME AndroidNativeLibExample)
project(${PNAME})

#set(Boost_USE_STATIC_LIBS        ON)
#set(Boost_USE_MULTITHREADED      ON)
#set(Boost_USE_STATIC_RUNTIME    OFF)
#set(Boost_COMPILER              -gcc)

if (ANDROID)
    add_definitions(-DANDROID)
    message(STATUS "Hello from Android build!")
    #find_host_package(boost COMPONENTS format system)
    find_package(ZLIB REQUIRED) #FOR CURL
    set(CURL_INCLUDE_DIRS "${CURL_ROOT}/include")
    set(CURL_LIBRARIES "${CURL_ROOT}/${ANDROID_ABI}/libcurl.a")
else()
    find_package(JNI REQUIRED)
    find_package(CURL REQUIRED)
    include_directories(${JNI_INCLUDE_DIRS})
    #find_package(boost COMPONENTS format system)
endif()

####SWIG (commented out - manually invoking swig for android-cmake)
#find_package(SWIG REQUIRED)
#include(${SWIG_USE_FILE})
##find_package(Java REQUIRED COMPONENTS Runtime Development)
#set(CMAKE_SWIG_FLAGS "-package;com.willkamp.swig")
#set_source_files_properties(Example.i PROPERTIES CPLUSPLUS ON)
#set_source_files_properties(Example.i PROPERTIES SWIG_FLAGS "-includeall")
#swig_add_module(ExampleModule java Example.i Example.cpp)
#include_directories(${CMAKE_CURRENT_SOURCE_DIR})
####END SWIG

#include_directories(${Boost_INCLUDE_DIRS})
include_directories(${CURL_INCLUDE_DIRS})

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
set(SOURCE_FILES main.cpp Example.cpp Example.h Example_wrap.cxx NetCxx.cpp NetCxx.h NetCxx_wrap.cxx)

if (LIBRARY)
    add_library(${PNAME} SHARED ${SOURCE_FILES})
else()
    add_executable(${PNAME} ${SOURCE_FILES})
endif()

target_link_libraries(${PNAME} ${CURL_LIBRARIES})
target_link_libraries(${PNAME} ${ZLIB_LIBRARIES})
#message(WARNING ${CURL_INCLUDE_DIRS})
#target_link_libraries(${PNAME} ${Boost_LIBRARIES})