update

android/CMakeLists.txt

@@ -35,6 +35,7 @@ set(third_party_ndk build/third-party-ndk)
 set(libfolly_DIR ${third_party_ndk}/folly/)
 set(glog_DIR ${third_party_ndk}/glog)
 set(BOOST_DIR ${third_party_ndk}/boost/boost_1_63_0/)
+set(LIBEVENT_DIR ${third_party_ndk}/LibEvent/libevent-1.0.0/include/)
 
 
 set(build_DIR ${CMAKE_SOURCE_DIR}/build)
@@ -58,6 +59,7 @@ target_include_directories(${PACKAGE_NAME} PRIVATE
     ${glog_DIR}/glog-0.3.5/src/
     ${BOOST_DIR}
     ${BOOST_DIR}/../
+    ${LIBEVENT_DIR}
     )
 
 target_link_libraries(${PACKAGE_NAME} fb sonarcpp)

android/build.gradle

@@ -104,11 +104,28 @@ task prepareFolly(dependsOn: [downloadFolly], type: Copy) {
     into "$thirdPartyNdkDir/folly"
 }
 
+task downloadLibEvent(dependsOn: [prepareFolly], type: Download) {
+    src 'https://github.com/libevent/libevent/archive/release-2.1.8-stable.tar.gz'
+    onlyIfNewer true
+    overwrite false
+    dest new File(downloadsDir, 'libevent-release-2.1.8-stable.tar.gz');
+}
+
+task prepareLibEvent(dependsOn: [downloadLibEvent], type: Copy) {
+    from tarTree(downloadLibEvent.dest)
+    from './third-party/LibEvent/'
+    include 'libevent-release-2.1.8-stable/**/*', 'build.gradle', 'CMakeLists.txt', 'ApplicationManifest.xml'
+    includeEmptyDirs = false
+    into "$thirdPartyNdkDir/LibEvent"
+}
+
 task prepareAllLibs() {
     dependsOn finalizeGlog
     dependsOn prepareDoubleConversion
     dependsOn prepareBoost
     dependsOn prepareFolly
+    dependsOn downloadLibEvent
+    dependsOn prepareLibEvent
 }
 
 android {

android/third-party/Folly/CMakeLists.txt

@@ -15,14 +15,17 @@ list(APPEND dir_list ${FOLLY_DIR}/memory/detail)
 
 set(BOOST_DIR ../boost/boost_1_63_0/)
 set(GLOG_DIR ../glog/)
+set(LIBEVENT_DIR ../LibEvent/libevent-1.0.0/include)
 set(DOUBLECONVERSION_DIR ../double-conversion/double-conversion-3.0.0/)
 
 list(APPEND dir_list ${BOOST_DIR})
 list(APPEND dir_list ${BOOST_DIR}/../)
+list(APPEND dir_list ${LIBEVENT_DIR}/)
 
 include_directories(${dir_list})
 
 add_compile_options(
+    -DFOLLY_HAVE_PTHREAD=1
     -DFOLLY_NO_CONFIG=1
     -DFOLLY_HAVE_MEMRCHR
     -DFOLLY_MOBILE=1
@@ -41,6 +44,25 @@ add_compile_options(
     -Wno-tautological-constant-compare
     )
 
+file(GLOB SRC_FILES ${FOLLY_DIR}/*.cpp
+                    ${FOLLY_DIR}/detail/*.cpp
+                    ${FOLLY_DIR}/hash/*.cpp
+                    ${FOLLY_DIR}/portability/*.cpp
+                    ${FOLLY_DIR}/io/async/*.cpp
+                    ${FOLLY_DIR}/io/async/ssl/*.cpp
+                    ${FOLLY_DIR}/io/*.cpp
+                    ${FOLLY_DIR}/synchronization/*.cpp
+                    ${FOLLY_DIR}/lang/*.cpp
+                    ${FOLLY_DIR}/memory/*.cpp
+                    ${FOLLY_DIR}/futures/*.cpp
+                    ${FOLLY_DIR}/futures/detail/*.cpp
+                    ${FOLLY_DIR}/experimental/hazptr/*.cpp
+                    ${FOLLY_DIR}/executors/*.cpp
+                    ${FOLLY_DIR}/concurrency/*.cpp
+                    ${FOLLY_DIR}/ssl/*.cpp
+                    ${FOLLY_DIR}/ssl/detail/*.cpp
+                    ${FOLLY_DIR}/system/*.cpp
+                    )
 list(APPEND SRC_FILES ${FOLLY_DIR}/Executor.cpp
                       ${FOLLY_DIR}/lang/ColdClass.cpp
                       ${FOLLY_DIR}/lang/Assume.cpp
@@ -55,8 +77,10 @@ list(APPEND SRC_FILES ${FOLLY_DIR}/Executor.cpp
                       ${FOLLY_DIR}/json_pointer.cpp
                       ${FOLLY_DIR}/FormatArg.cpp
                       ${FOLLY_DIR}/Format.cpp
+                      ${FOLLY_DIR}/memory/detail/MallocImpl.cpp
                       )
 
+message(STATUS "SRC FILES:- " ${SRC_FILES})
 add_library(${PACKAGE_NAME} SHARED ${SRC_FILES})
 
 set(build_DIR ${CMAKE_SOURCE_DIR}/build)
@@ -70,6 +94,8 @@ add_subdirectory(${GLOG_DIR} ${libglog_build_DIR})
 add_subdirectory(${DOUBLECONVERSION_DIR} ${doubleconversion_build_DIR})
 
 target_include_directories(${PACKAGE_NAME} PRIVATE
+    ${LIBEVENT_DIR}
+    ${LIBEVENT_DIR}/../
     ${BOOST_DIR}
     ${BOOST_DIR}/../
     ${GLOG_DIR}/../

android/third-party/LibEvent/ApplicationManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.libevent">
+</manifest>

android/third-party/LibEvent/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required (VERSION 3.6.0)
+
+PROJECT(libevent C)
+enable_language(C)
+set(PACKAGE_NAME      libevent)
+set(LIBEVENT_DIR  libevent-release-2.1.8-stable/)
+list(APPEND DIR_LIST ${LIBEVENT_DIR} ${LIBEVENT_DIR}/include)
+include_directories(${DIR_LIST})
+file(GLOB SRCFILES  ${LIBEVENT_DIR}/*.c)
+message(STATUS "SRC FILES :- " ${SRCFILES})
+add_library(${PACKAGE_NAME} SHARED ${SRCFILES})
+install(TARGETS ${PACKAGE_NAME}  DESTINATION ./build/)
+target_link_libraries(${PACKAGE_NAME})

android/third-party/LibEvent/build.gradle

@@ -0,0 +1,33 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion rootProject.compileSdkVersion
+    buildToolsVersion rootProject.buildToolsVersion
+
+    defaultConfig {
+        minSdkVersion rootProject.minSdkVersion
+        targetSdkVersion rootProject.targetSdkVersion
+        ndk {
+            abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
+        }
+
+        externalNativeBuild {
+            cmake {
+                arguments '-DANDROID_TOOLCHAIN=clang'
+            }
+        }
+    }
+    lintOptions {
+        abortOnError false
+    }
+    sourceSets {
+        main {
+            manifest.srcFile './ApplicationManifest.xml'
+        }
+    }
+    externalNativeBuild {
+        cmake {
+            path './CMakeLists.txt'
+        }
+    }
+}

settings.gradle

@@ -17,6 +17,7 @@ include ':sonarcpp'
 include ':sample'
 include ':doubleconversion'
 include ':glog'
+include ':libevent'
 
 
 project(':fbjni').projectDir = file('libs/fbjni')
@@ -27,3 +28,4 @@ project(':android').projectDir = file('android')
 project(':doubleconversion').projectDir = file('android/build/third-party-ndk/double-conversion/')
 project(':glog').projectDir = file('android/build/third-party-ndk/glog/')
 project(':folly').projectDir = file('android/build/third-party-ndk/folly/')
+project(':libevent').projectDir = file('android/build/third-party-ndk/LibEvent/')