chore: Drop support for RN < 71 to simplify buildscript

android/CMakeLists.txt

@@ -4,36 +4,17 @@ cmake_minimum_required(VERSION 3.4.1)
 set (CMAKE_VERBOSE_MAKEFILE ON)
 set (CMAKE_CXX_STANDARD 14)
 
-if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
 include("${NODE_MODULES_DIR}/react-native/ReactAndroid/cmake-utils/folly-flags.cmake")
 add_compile_options(${folly_FLAGS})
-else()
-        set (CMAKE_CXX_FLAGS "-DFOLLY_NO_CONFIG=1 -DFOLLY_HAVE_CLOCK_GETTIME=1 -DFOLLY_HAVE_MEMRCHR=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_MOBILE=1 -DON_ANDROID -DONANDROID -DFOR_HERMES=${FOR_HERMES}")
-endif()
 
 
 set (PACKAGE_NAME "VisionCamera")
 set (BUILD_DIR ${CMAKE_SOURCE_DIR}/build)
-if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
 # Consume shared libraries and headers from prefabs
 find_package(fbjni REQUIRED CONFIG)
 find_package(ReactAndroid REQUIRED CONFIG)
-else()
-        set (RN_SO_DIR ${NODE_MODULES_DIR}/react-native/ReactAndroid/src/main/jni/first-party/react/jni)
-endif()
 # VisionCamera shared
 
-if(${REACT_NATIVE_VERSION} LESS 66)
-        set (
-                INCLUDE_JSI_CPP
-                "${NODE_MODULES_DIR}/react-native/ReactCommon/jsi/jsi/jsi.cpp"
-        )
-        set (
-                INCLUDE_JSIDYNAMIC_CPP
-                "${NODE_MODULES_DIR}/react-native/ReactCommon/jsi/jsi/JSIDynamic.cpp"
-        )
-endif()
-
 add_library(
         ${PACKAGE_NAME}
         SHARED
@@ -49,7 +30,6 @@ add_library(
 )
 
 # includes
-if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
 target_include_directories(
         ${PACKAGE_NAME}
         PRIVATE
@@ -71,50 +51,6 @@ if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
         "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/hidden_headers"
         "src/main/cpp"
 )
-else()
-        file (GLOB LIBFBJNI_INCLUDE_DIR "${BUILD_DIR}/fbjni-*-headers.jar/")
-
-        target_include_directories(
-                ${PACKAGE_NAME}
-                PRIVATE
-                # --- fbjni ---
-                "${LIBFBJNI_INCLUDE_DIR}"
-                # --- Third Party (required by RN) ---
-                "${BUILD_DIR}/third-party-ndk/boost"
-                "${BUILD_DIR}/third-party-ndk/double-conversion"
-                "${BUILD_DIR}/third-party-ndk/folly"
-                "${BUILD_DIR}/third-party-ndk/glog"
-                # --- React Native ---
-                "${NODE_MODULES_DIR}/react-native/React"
-                "${NODE_MODULES_DIR}/react-native/React/Base"
-                "${NODE_MODULES_DIR}/react-native/ReactAndroid/src/main/jni"
-                "${NODE_MODULES_DIR}/react-native/ReactAndroid/src/main/java/com/facebook/react/turbomodule/core/jni"
-                "${NODE_MODULES_DIR}/react-native/ReactCommon"
-                "${NODE_MODULES_DIR}/react-native/ReactCommon/callinvoker"
-                "${NODE_MODULES_DIR}/react-native/ReactCommon/jsi"
-                "${NODE_MODULES_DIR}/hermes-engine/android/include/"
-                ${INCLUDE_JSI_CPP} # only on older RN versions
-                ${INCLUDE_JSIDYNAMIC_CPP} # only on older RN versions
-                # --- Reanimated ---
-                # Old
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/AnimatedSensor"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/Tools"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/SpecTools"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/SharedItems"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/Registries"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/headers/LayoutAnimations"
-                # New
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/AnimatedSensor"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/Tools"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/SpecTools"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/SharedItems"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/Registries"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/LayoutAnimations"
-                "${NODE_MODULES_DIR}/react-native-reanimated/Common/cpp/hidden_headers"
-                "src/main/cpp"
-        )
-endif()
-
 
 
 # find libraries
@@ -124,51 +60,17 @@ file (GLOB LIBRN_DIR "${BUILD_DIR}/react-native-0*/jni/${ANDROID_ABI}")
 if(${FOR_HERMES})
         string(APPEND CMAKE_CXX_FLAGS " -DFOR_HERMES=1")
 
-        if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
         find_package(hermes-engine REQUIRED CONFIG)
-        elseif(${REACT_NATIVE_VERSION} GREATER_EQUAL 69)
-                # Bundled Hermes from module `com.facebook.react:hermes-engine` or project `:ReactAndroid:hermes-engine`
-                target_include_directories(
-                        ${PACKAGE_NAME}
-                        PRIVATE
-                        "${JS_RUNTIME_DIR}/API"
-                        "${JS_RUNTIME_DIR}/public"
-                )
-        else()
-                # From `hermes-engine` npm package
-                target_include_directories(
-                        ${PACKAGE_NAME}
-                        PRIVATE
-                        "${JS_RUNTIME_DIR}/android/include"
-                )
-        endif()
 
-        if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
         target_link_libraries(
                 ${PACKAGE_NAME}
                 "hermes-engine::libhermes"
         )
-        else()
-                target_link_libraries(
-                        ${PACKAGE_NAME}
-                        "${BUILD_DIR}/third-party-ndk/hermes/jni/${ANDROID_ABI}/libhermes.so"
-                )
-        endif()
         file (GLOB LIBREANIMATED_DIR "${BUILD_DIR}/react-native-reanimated-*-hermes.aar/jni/${ANDROID_ABI}")
 else()
         file (GLOB LIBJSC_DIR "${BUILD_DIR}/android-jsc*.aar/jni/${ANDROID_ABI}")
 
-        if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
         set(JS_ENGINE_LIB ReactAndroid::jscexecutor)
-        else()
-                # Use JSC
-                find_library(
-                        JS_ENGINE_LIB
-                        jscexecutor
-                        PATHS ${LIBRN_DIR}
-                        NO_CMAKE_FIND_ROOT_PATH
-                )
-        endif()
         target_link_libraries(
                 ${PACKAGE_NAME}
                 ${JS_ENGINE_LIB}
@@ -178,41 +80,6 @@ else()
         file (GLOB LIBREANIMATED_DIR "${BUILD_DIR}/react-native-reanimated-*-jsc.aar/jni/${ANDROID_ABI}")
 endif()
 
-if(${REACT_NATIVE_VERSION} LESS 71)
-        find_library(
-                FBJNI_LIB
-                fbjni
-                PATHS ${LIBRN_DIR}
-                NO_CMAKE_FIND_ROOT_PATH
-        )
-endif()
-
-if(${REACT_NATIVE_VERSION} LESS 69)
-        find_library(
-                FOLLY_LIB
-                folly_json
-                PATHS ${LIBRN_DIR}
-                NO_CMAKE_FIND_ROOT_PATH
-        )
-elseif(${REACT_NATIVE_VERSION} LESS 71)
-        find_library(
-                FOLLY_LIB
-                folly_runtime
-                PATHS ${LIBRN_DIR}
-                NO_CMAKE_FIND_ROOT_PATH
-        )
-endif()
-
-if(${REACT_NATIVE_VERSION} LESS 71)
-        find_library(
-                REACT_NATIVE_JNI_LIB
-                reactnativejni
-                PATHS ${LIBRN_DIR}
-                NO_CMAKE_FIND_ROOT_PATH
-        )
-endif()
-
-if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
 target_link_libraries(
         ${PACKAGE_NAME}
         ReactAndroid::folly_runtime
@@ -221,18 +88,6 @@ if(${REACT_NATIVE_VERSION} GREATER_EQUAL 71)
         ReactAndroid::reactnativejni
         fbjni::fbjni
 )
-elseif(${REACT_NATIVE_VERSION} LESS 66)
-        # JSI lib didn't exist on RN 0.65 and before. Simply omit it.
-        set (JSI_LIB "")
-else()
-        # RN 0.66 distributes libjsi.so, can be used instead of compiling jsi.cpp manually.
-        find_library(
-                JSI_LIB
-                jsi
-                PATHS ${LIBRN_DIR}
-                NO_CMAKE_FIND_ROOT_PATH
-        )
-endif()
 
 find_library(
         REANIMATED_LIB

android/build.gradle

@@ -50,16 +50,12 @@ def REACT_NATIVE_VERSION = reactProperties.getProperty("VERSION_NAME").split("\\
 def FOR_HERMES = System.getenv("FOR_HERMES") == "True"
 rootProject.getSubprojects().forEach({project ->
   if (project.plugins.hasPlugin("com.android.application")) {
-    FOR_HERMES = REACT_NATIVE_VERSION >= 71 && project.hermesEnabled || project.ext.react.enableHermes
+    FOR_HERMES = project.hermesEnabled || project.ext.react.enableHermes
   }
 })
 def jsRuntimeDir = {
   if (FOR_HERMES) {
-      if (REACT_NATIVE_VERSION >= 69) {
         return Paths.get(CMAKE_NODE_MODULES_DIR, "react-native", "sdks", "hermes")
-      } else {
-          return Paths.get(CMAKE_NODE_MODULES_DIR, "hermes-engine")
-      }
   } else {
       return Paths.get(CMAKE_NODE_MODULES_DIR, "react-native", "ReactCommon", "jsi")
   }
@@ -130,11 +126,9 @@ android {
   buildToolsVersion getExtOrDefault('buildToolsVersion')
   ndkVersion getExtOrDefault('ndkVersion')
 
-  if (REACT_NATIVE_VERSION >= 71) {
   buildFeatures {
     prefab true
   }
-  }
 
   defaultConfig {
     minSdkVersion 21
@@ -277,33 +271,12 @@ repositories {
 def kotlin_version = getExtOrDefault('kotlinVersion')
 
 dependencies {
-  if (REACT_NATIVE_VERSION >= 71) {
   implementation "com.facebook.react:react-android:"
   implementation "com.facebook.react:hermes-android:"
-  } else {
-      // noinspection GradleDynamicVersion
-      implementation 'com.facebook.react:react-native:+'
-  }
 
   if (ENABLE_FRAME_PROCESSORS) {
     implementation project(':react-native-reanimated')
 
-    if (REACT_NATIVE_VERSION < 71) {
-      //noinspection GradleDynamicVersion
-      extractHeaders("com.facebook.fbjni:fbjni:+:headers")
-      //noinspection GradleDynamicVersion
-      extractJNI("com.facebook.fbjni:fbjni:+")
-
-      def rnAarMatcher = "**/react-native/**/*${resolveBuildType()}.aar"
-      if (REACT_NATIVE_VERSION < 69) {
-        rnAarMatcher = "**/**/*.aar"
-      }
-
-      def rnAAR = fileTree("$reactNative/android").matching({ it.include rnAarMatcher }).singleFile
-      def jscAAR = fileTree("${nodeModules}/jsc-android/dist/org/webkit/android-jsc").matching({ it.include "**/**/*.aar" }).singleFile
-      extractJNI(files(rnAAR, jscAAR))
-    }
-
     def jsEngine = FOR_HERMES ? "hermes" : "jsc"
     def reaAAR = "${nodeModules}/react-native-reanimated/android/react-native-reanimated-${REACT_NATIVE_VERSION}-${jsEngine}.aar"
     extractJNI(files(reaAAR))
@@ -353,11 +326,7 @@ if (ENABLE_FRAME_PROCESSORS) {
 
   task downloadBoost(dependsOn: createNativeDepsDirectories, type: Download) {
     def transformedVersion = BOOST_VERSION.replace("_", ".")
-    def srcUrl = "https://boostorg.jfrog.io/artifactory/main/release/${transformedVersion}/source/boost_${BOOST_VERSION}.tar.gz"
-    if (REACT_NATIVE_VERSION < 69) {
-      srcUrl = "https://github.com/react-native-community/boost-for-react-native/releases/download/v${transformedVersion}-0/boost_${BOOST_VERSION}.tar.gz"
-    }
-    src(srcUrl)
+    src("https://boostorg.jfrog.io/artifactory/main/release/${transformedVersion}/source/boost_${BOOST_VERSION}.tar.gz")
     onlyIfNewer(true)
     overwrite(false)
     dest(boost_file)
@@ -477,7 +446,7 @@ if (ENABLE_FRAME_PROCESSORS) {
   For more details, see https://reactnative.dev/architecture/bundled-hermes
   or https://github.com/reactwg/react-native-new-architecture/discussions/4
   */
-  if (REACT_NATIVE_VERSION >= 69 && !isNewArchitectureEnabled()) {
+  if (!isNewArchitectureEnabled()) {
       // copied from `react-native/ReactAndroid/hermes-engine/build.gradle`
 
       def customDownloadDir = System.getenv("REACT_NATIVE_DOWNLOADS_DIR")
@@ -515,7 +484,6 @@ if (ENABLE_FRAME_PROCESSORS) {
   }
 
   task prepareHermes() {
-      if (REACT_NATIVE_VERSION >= 69) {
       if (!isNewArchitectureEnabled()) {
           dependsOn(unzipHermes)
       }
@@ -534,27 +502,6 @@ if (ENABLE_FRAME_PROCESSORS) {
               into "$thirdPartyNdkDir/hermes"
           }
       }
-      } else {
-          doLast {
-              def hermesPackagePath = findNodeModulePath(projectDir, "hermes-engine")
-              if (!hermesPackagePath) {
-                  throw new GradleScriptException("Could not find the hermes-engine npm package", null)
-              }
-
-              def hermesAAR = file("$hermesPackagePath/android/hermes-debug.aar")
-              if (!hermesAAR.exists()) {
-                  throw new GradleScriptException("The hermes-engine npm package is missing \"android/hermes-debug.aar\"", null)
-              }
-
-              def soFiles = zipTree(hermesAAR).matching({ it.include "**/*.so" })
-
-              copy {
-                  from soFiles
-                  from "$reactNative/ReactAndroid/src/main/jni/first-party/hermes/Android.mk"
-                  into "$thirdPartyNdkDir/hermes"
-              }
-          }
-      }
   }
 
   prepareHermes.mustRunAfter prepareThirdPartyNdkHeaders
@@ -627,12 +574,6 @@ if (ENABLE_FRAME_PROCESSORS) {
   tasks.whenTaskAdded { task ->
     if (!task.name.contains('Clean') && (task.name.contains('externalNative') || task.name.contains('CMake'))) {
       task.dependsOn(extractJNIFiles)
-      if (REACT_NATIVE_VERSION < 71) {
-        task.dependsOn(extractAARHeaders)
-        task.dependsOn(prepareThirdPartyNdkHeaders)
-        task.dependsOn(prepareJSC)
-        task.dependsOn(prepareHermes)
-      }
     }
   }
 }